p2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:49 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)) 09:07:49 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x100, @empty}, 0x1c, 0x0}, 0x1) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x1, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f00000004c0)="d230312ff0f065b26382b68318d05c38106a69038ac9da5e1deee2af2d66062d27e5414411b3de0f820bdb74996cea0e4cb85472702d1c772d452cc6c698d2a8ba95e082a8af42df70389daeeefed5cd0e9e0a9a9a240d35ef726c8089c2bea3c5a1b975a7683011d037dd80952dac174ab10604703830a38baf59283976ef2d6158bf3b911ddd8331f52d") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x8, @mcast2, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="e933bb3704718d434c68b61e5527ffea61abda99e1c4cf9418e479dae434db8ad437676be63a180eaed02b3922dd2544b5a1e7a46c2b6e0e052a7013b5976b06444a8d8636d18688104a1753e09ffbfd96a68800d40f9e4e1804365e9e164068644ef972456754aa3a2be149458293e3f4da62eea224695eff77aca34bfaa108a45975da817c6c047867fba9455ebb74bd3e8c76e03e967683b79b264f4e243556f76e58378a9601223d200b22b17b9e19f8ee07286c43428f4b844db445b4f1d3b08e07ec407bb04c3b47d9f08aeabf54ff50047d779dc16f2e", 0xda}, {&(0x7f0000000100)="46c328b5", 0x4}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="140000008400000001000000ff0100c05e659e0d4d78ad008400008b80ec9b00e92600001c0000008400000004000000ff0f000101040000070000000808b1b20683f67757307c56ca16f22b99ed02866fb4a93a956f2a5f0603db2bff8a0ff723e5c52c26d3538715aa208d27ee64d2744cee90bc3358e2aa74400e148700", @ANYRES32=r5, @ANYBLOB="140000008400000001000000090001006d0cfec814000000840000000100000008002200ff0710001c000000840000000a00000000000000000000000000000000000001"], 0x84, 0x8}, 0x8) 09:07:49 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:49 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:49 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000100)="f4b89c80e3620d73220eea5c8f8c9660cf4a4a4793bbf4ca3ce78bcece6d28f31e1cd8254afe6019f4364b6a83e89a1429d2d978fe5141a6225c7462b44e62b1882b0269082250b7022943f26a4121b723a112f855e686a6e34dc94525a76880278784090b4de7a9760e4e7c1cf683f6bc036fa601d327d58d4e625d2e64dafa47d9209aa698ac2655ae582b76406157f2b21451b26ccb428ff128b9d59d6c4ef065f0b9d580de2968aacd782c617f000e") 09:07:49 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000000c0)="3659c8817e88855f3c6b97c726dd894a73e7c5893c636af82991") 09:07:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) r4 = vfork() fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x1, 0x0, 0xffffffff, 0x1000000, r4}) r5 = dup2(r1, r1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000100)}, 0x0) dup2(r6, r5) listen(r5, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:49 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x20088) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r7, r6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x8, 0xffff, 0x220, 0x0, 0x5, 0x0, 0x8, 0x5, r4}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000240)={r8, 0x101}, &(0x7f0000000280)=0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000100)="c1f76338dd6090443638b4097eddfd2c8816123ae1f6adb8fd5a8c3c62c65e05e123259c90ca1e1b23b647663fe5d92403088f2c9a24e7355d6e2f46bba401e9b487d888f1258a126faec200e3f58d4e3f75651573cec5c60ace8e469b4e3cca8dbc79038a9785d2de7e920fbd9da14faa31daf0ff75a367d0d84d9e4d7227bdf3a1a1b708452e8be5897ed56532bcfda6057ed17d22161269decaf503b36ad7eb6e76a447c290283aa43a1364b1244235f8fa422f5f3aa7a6e65019e3a622c0100499c2b2e396a9c505ff8c9d1c82c163ec9f8c1bb6795522dd876c3436e88c9307ee98fe19ee13548f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7c9e, 0x1, 0x8}, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r4, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x2, 0x5, 0x400}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r6, 0xffffffff}, &(0x7f0000000180)=0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 1: msgget$private(0x0, 0x408) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x9, 0x38, 0x1, 0x40, 0x1f, 0x4, 0x7, 0x4, 0xd8, 0x9, 0x7}, 0xb) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x1}, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000200)={{"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", "088a41d8a7ea18aed13c7e0b330c05211a9284acbc3880f2b97576d1cb23f43b", 0xffff, 0x3f}, &(0x7f0000000100)="0a997fd6ae45dda396e213245c9c5f21956d0a44e826ff72b8ca086c8501de9c3e781e82d49338b86ab74411dfb03a7b812b97d31f1e78118e69c44007d34c0f2d31e591bcd438f0d14a92c318cf691b438ba990e9ac2444fe9a6deb6d5f445c893b25a98e80fddd2e43c322f185ca3f5d0ad7c9a1b0155651529a524ffcdd5d8ffe117058a4cb7cce34dd81791239bf4f706ac869f212d5507584ecdde7a8b005e513d489023fc3cce8ce0206f7627a62a3cec7d6e8b92fee99c9dfa3578a39115fd1", 0x7, 0x5, 0x401, 0xffffffff, 0x1ff, 0x7, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000b80)="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") 09:07:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d4908e"}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000080)={r3, 0xb928, 0x6}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9d58, 0x0, 0x5}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c373325d9b027e3d490ae00"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) __cap_rights_get(0x7, r4, &(0x7f0000000380)) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}}, 0x0}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1, r5}, &(0x7f0000000240)=0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r7, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r8, r7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000340)=0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r7, r6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000200)={r1, 0x1, 0x4, 0x7, 0x94, 0xffff}, 0x14) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000140)="f9b8488796b5751358703c2b149d12cb3347b7095a9db6c5358f90e8788d5d82772fac609b8f804396ec4585105b71101974da23ca78061849a0dec36c69d025c24c354bbe95010e1af27d783ae3c1caeb323ac867e3baaa3f679fdb0f0b71de5cbc3767b591fa625432040958e67c58582426cd831e2656b5819f44aea7ea8b71b74eccba2bf1") 09:07:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) cap_ioctls_get(r1, &(0x7f0000000280)=[0x0], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r3, 0xcf, "e852882e1ba6539aeef9969126f8845597a9ce791e01852eb0f5e16f0e4aa0959832c4d00610527fc5c33cbd8555a57c2c6d88c0eb8bab8baa2ea2ebf4c072485698281d1895387f690b6932ef306d96186890be69a5aa3b80187efb43fcb4c0964237d359cbfb8e7a1f1ed4179f836214c7d6ccfba5427764e7068fa5be784917baf938ff3f235b882dd7b7dbe1be06b63746b812fbe6c260ffb01c16a74b2d30fec7447fda1a85a0f61ffa88003b8dafaa15548307dde96eca35bbce25b4e0eb2cc86d613f050cd38f8f28d117cb"}, &(0x7f0000000080)=0xd7) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000000, 0xfffffffc, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000b80)="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", 0x1, 0xff, 0x200000}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) socketpair(0xa, 0x1, 0xff, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x80000001}, 0x10, 0x0}, 0x80) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r3 = dup2(r2, r2) aio_return(&(0x7f0000000340)={r0, 0x7f, &(0x7f0000000200)="cf390aad139df0fabad8602137c8ed9be1e2369fed7a665427789a5862d2e0447c6c0ef9146b83402b7b6b90f79c01be04345f9b2b891bc3b1a56f0d16db484ae95c79aca139ec109fc8cf8de0a3a494594959e4f00fc40239838d72444e34df472dfe03c5248514593f7acaec9d35652329d198aae87d9bb6a26c40", 0x7c, [0x1, 0x40], 0x40, 0x2, 0x3, {0x8, 0xd6f1, &(0x7f0000000280)="443d1667f55d054f3910cb5e01321ce9a69f5ec96d86df1f7d168cd929b18672b37e93b828afce150d14884a64c04704c75109f17d3ebdacbc176c5ed14deea77a3cc07c50b7ff89a535198aeaf57825e50d027a8b38530df79a0a58c4d145a508e665af2c773df891724f2939bab7747efc506b4c371455404e2093e3d740286392a8b25250c1e842189645f729"}, {0x2, 0x6, @sival_ptr=0x4, @ke_flags=0x92}}) r4 = fcntl$dupfd(r3, 0x0, r2) sendto(0xffffffffffffffff, &(0x7f0000000440)="921882d732dec9a02b3e7a92118c7785b2c6329db1126f9d56fce6030e58bb3cab96bd3ed803d581f42bc282de6bceb55ef277a663d38b93ad830a3abbe571ed1a80a335b3d10b4a297fa5bf845422c4f93b3b7e0da722d5f7176bb2ae50ec3c28f3c6a0680699", 0x67, 0x80, &(0x7f00000004c0)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000180)="774d38028d90d5962bb3a0ec4771f83a85a12206771c53d39ad3152be7f3924a937deb35897d105a644adc876439602e639d6a0dfad035f32749f0c701ce9a25f3fd9e11") ioctl$DIOCCHANGERULE(r4, 0x8048756c, &(0x7f0000000000)="62df373d4f64d8a372c40b7f28e98dd7698722b8942e2944fe56e2587f23f2430435836d68e5") ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f0000000100)="68bea2e6487706b5c1b8bf886aa10349266c3ff17a69b8ae9ec27a95d26a33a41a59eb197e7c30de0e18877069") r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = dup2(r7, r6) dup2(r8, r3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000002008100001004000000060002000500cc07"], 0x16) 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r5, 0x40}, 0x8) dup2(r2, r1) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000340)="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") 09:07:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r5, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, 0xffffffffffffffff) ioctl$BIOCPROMISC(0xffffffffffffffff, 0x20004269) chflagsat(r4, &(0x7f0000000640)='./file0\x00', 0x800, 0x4000) dup2(r2, r1) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f00000001c0)={{"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", "3eca80f872bc901b8a208f8b6aa37fcbac56d4cff07d946355473ca438335200", 0xf5e, 0x6}, &(0x7f0000000140)="fadce4ce00bb93421bdfe8047e5d57e0d3698d5bc72440c9cf904e39cb78cc3ea234d92153114eca2b35d5f315a820aa0db49665c400e9ff879261402568a97a6c604c80a81964107076c0945e7ae1ecfc649419", 0x9, 0x6, 0x10001, 0x0, 0x3, 0x9, 0xd1ef, 0x1000}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x1b, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000080)={r3, 0xb928, 0x6}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 3: mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f0000000100)='./file0/file0\x00', 0x804d381f16234e88, &(0x7f0000000080)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000100)="9958fa20f1809019261ad03837eaa7e267c5a899debb6360ebed315aa5eb2d1b2e3581f9a8a91b8e26c4c2c294f55df972e7adcccd63cbd73af8d96db0429e271014330f51955acc7de5cb68ac384902011e1ac432756d76d5cdb50f2c26b9410b12294dc384452eda5dfc4f68e849d7978e87fff2f32e06372ae8aa2d26c5726dd35a619d1c4622fd3b52bf7127f79a875c562e9aecbcf751da9c5d8e261f5c1fe24a70ce4770e892c2c8d6554f8d856efa85484c906c6ca647fc3d7148e9ea832029a0dfbf2d07d9e3f481d65038b60d9ca7738fc800a17c") 09:07:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000100)="ecee49c32c448b1d8785eecda63f38cec60656f0b991715e34ee96bcdeb772dceaf4fb") connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000080)={r3, 0xb928, 0x6}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:52 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000080)) 09:07:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffff9c, 0x84, 0x903, &(0x7f0000000080)={r3, 0xb928, 0x6}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) pipe2(&(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:52 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x100c49, 0x0) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) fcntl$dupfd(r1, 0x0, r0) flock(r2, 0x0) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="26531fb1df563ef9a8f2e8a94eb88c83b2f0d4895607adb0c591c3bf69b58efcf91dd00cba8040187cf689220d96f22e202eae1351fc7f8eebe497ec7dba9d4566b458d5d00d2f60fb3b7bc1816064d7bee407af910c696398ef641908358c25c34737f10511e8787a502954b1ab41a80edfe92a5513", 0x76}], 0x2, &(0x7f0000000200)=[@authinfo={0x10, 0x84, 0x8, {0xb3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c, 0x100}, 0x20000) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000380)={r1, 0x81, 0x3, [0x101, 0x0, 0x8]}, 0xe) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0xffffff80, @mcast1, 0xe}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="ea478cd976727a24b249fd49a34331fdc5682b4f5207603ecadbfe8a184efa4aa3d84f91b6c96a7ebbe9d0398d34744f45cb4a7babee0b913314ff956d24d54e2efe4d3a0748cea52c1db5f8a9381522274b1dc89b3024fca0751f6d92ffd64b18c906cb87524c1fa5d198e462c436588ea4f360b29b3ac391daee2ae3f4a5a1faeb7fd7a930afa1f1908678d404d4f730a11cb6b1b06f973a5aceed7c9d3b86d7b565f1c545e052f892e5aa7cc6947dd1a151a7741b6458da401bd16d4bb9de99f144db1d0097241022b2ab004920976280", 0xd2}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000084000000070000000f0000000100008010000000840000000800000081000000100000008400000008000000f9ff00002c00000084000000020000000500fb6a000000003ea02f36475445c74de8b623dd89d93900000006", @ANYRES32=r1], 0x60, 0x20005}, 0xabadc1ac47469545) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000100)="006daf16f0b33827c310a0b2a4825222b7903c65e646982951a253e6c3546d22098045e8712422dba436550fe54c642a9fc137f1d758202c610e803925065883cbae89c347860005bbfc6e583ab3e53fefe1a03f1d47793f0939d6") 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 3: fcntl$setown(0xffffffffffffffff, 0x6, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d80)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, 0x7, 0x0, 0x5}, 0x2, 0x0, 0x401, 0xffffffff, 0x80000000, 0xb737}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) dup(r0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc, 0x9}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r5, r5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r6, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r7, r6) ioctl$DIOCSETIFFLAG(r6, 0xc0284459, &(0x7f0000000240)={0x10, &(0x7f0000000340)="103f526f26142a2cac13252aeb41a029e1c73b93ba180b3148d8ff87f63f4c4a8caf95b0884852c6c93fd6455acb467804b7adc5e5bed157b4e620ba41e864cf1a6ffeb7e4517167539ae381715d1bf8543fae5efbb52b573ec5b5fa5ecb66f3deb70e6343e6862ddf1dd4df0b24cd8d8c5a9786f96a9c748e50a0f9f02c4c22ae45d89d1369a86e6d1ee63fb491c788f7a2c968955ae62ec6356007fb913cfc58a694ac7826e51c78a51908b318b668bedf32dc8c0aec1e44e97dfa516eb0c13a28aa94f0bb289f13", 0x2, 0x2, 0x9}) dup2(r4, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x5, 0x6, 0x9}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000001c0)={r8, 0x1cad, 0x2, 0x100000000, 0x83}, &(0x7f0000000200)=0x18) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x6}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000002", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="bf4f991e57f04001000000000000004d1aba86d901", 0x15}, {&(0x7f0000000140)="e436fd7417f86e3b6ca3a26907e658fb2a2e734f2589728c29f9f882019c0e9d1ec35cbc4899228fa2641a18890f595307bce1eaea2e9c0aa3fd53e953a4f5dbc490589b245e0b84f5be6e7c0ab1a4be51bc423efa9574d339696f8c2e43f28c9c8ce3731b8934e52f8ba867a47fb61ab9cc7017529fa3c436d0be0881b27b45b6b3c1f31559f5fce9611c068e082c7bed83af0f351ba70b7c079b8a45f7a63464a1a773c3f45f582b19eafb2de683395815b08b6c824c1e41b1a2ba9d969deee0c376f37c1558d53b64de4b433f508dbe41117c0f40b4481aca3db2ada1d880708d99753ca03a48c21359", 0xeb}, {&(0x7f0000000240)="7fbb5bafb31cfcae4b9100f10e543b3430832d643eb3d14cc2dc42b684277a3746752b61c3dd04b349af9c9fcef1098d7c57d5279f80db9d120a280808a98c82caad7f13c2405b76310750f18c9c87d7dea096c083f1e0e2917b7009141915f25ba1dac585797c73cc106acbacd9a906b22ecc651c0cde2b4adf2077601d317e938dd1e35391b7e001022faefff7d022d159a661bab431a015a76851d997017b74c51f78732aa5c98093a46d96f75d079ab4c023cb0b4840e80cae7daee1df0dfbffef0cd932e03cee0eb80163c1eeb32abe4b8a98d335f8d1a170684a59570b8a8a9abfa757bc00", 0xe8}, {&(0x7f00000008c0)="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", 0x195}, {&(0x7f00000004c0)="5f7c5e5cc28e3718cf72cce46a75e1021af8888b85ee05825012c758ca9e07502e95d3d55520a94d77df82dddd7607d308c2cce04991825b84d1c919b187e76349efc121c43c03ba0b98e9f98efa41cab6288020d0b1e8970f9404cdce27dfd63b3393490ba95f8bf057e90f038dc760699d973532d82d2fac35f7e316", 0x7d}], 0x5, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x1420, 0x1, 0xfffffeff}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x5, 0xa00, 0x4, 0x3, 0x1, 0x7, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x80, 0x3, 0x3a28, 0x2000000, 0x1, 0x80000000, 0x3f, 0xa435, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x2a00, 0x401, 0x1ff, 0x4, 0x2, 0x31c, r5}}, @prinfo={0x14, 0x84, 0x7, {0x1f}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x104, 0x20111}, 0x20004) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000100)="73c7105ff0add736877cfda0f6812fb575499f2728b5157ff0ccaad0a5b18bb3ba8134c4b9ee490fa3c2ff9e0dbbcb6627c5e2fffec2fbc585986b0a82eb91ae24563e3b720795314c8844e31dc32aa2535cd1cd3404ac73e15cd3ce13d19c") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000180)="b21863a2c4c79580ef4a3f95f6b511a48e0ac443f612e92b30cd1c8f58eb20792d4f0411b02c289818916ca76c5001c67e9d4f04958e22ca6b87531205d5efab9dd87a41bff1808d085dcdf9c5e7c419d26ac6a6371f43ad8001304352e08b383a08b1b3dc04fed9b8930c219b1736e0a6ef4e07690ed8d023d84e314faf4e153e97f82314b869a9016ec91a2bda0501beeaae169272339694285e0995ace4cec22b3ecd4e27f94a559c02ee") 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) sendmsg$inet_sctp(r2, &(0x7f0000000c40)={&(0x7f0000000940)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000980)="f069bcacb912d65991bc8218b2e00f8641987c33137073d2afc69eb0e2fa220b86bb8d64fabda91428d9198b4a7ddaaf1fd9e2468c7c48e13ef275bfcd0a002fa6ccd214d99440bb6d0af942772492ef077c1fdf469715b5f602a7a264de33e6413d3ed25c616a3350a473038fcd74341510bffb99470d171c7164c7fbd52cce3c85e9b8c45028fdffec3321ae18138ff121a32bf242e0edf19ffa08cba19e7e399102a0ce9c2c1ccc9ec828f6cb03deec81f7d6a77d8b86e628cc944c025c044e5b616b7fc807909f4aed5e25df96a0592d22db656b5010fff7a5", 0xdb}, {&(0x7f0000000a80)="18b7e25866afa40fbd4354bfc34c50104bc9b26b1b020d6d18b37560c5d252bb0e012a432594673d5a9b77d0320038716a6d190ebc523511e329b598ea031749fd7b8c0eed7ecd350e6c19c4517189f59d944a745e665c164d4803c522c810fcec16a6b5be5e22b862", 0x69}], 0x2, &(0x7f0000000b80)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x20}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x30c4}}, @init={0x14, 0x84, 0x1, {0x9, 0x1, 0x8, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="825e043ab3b40b17bf07dc9b92f64b8c"}], 0xa0, 0x80}, 0x20104) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = dup2(r4, r3) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0), 0x2000000, 0x0) ioctl$DIOCSETSTATUSIF(r6, 0xc0104414, &(0x7f0000000900)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}}, r1, 0x76, 0xfff, 0x10, 0x1}, &(0x7f0000000080)=0x98) ioctl$DIOCRCLRTABLES(r5, 0xc450443c, &(0x7f0000000440)={{"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", "c679612e573f8916550a8eb38b687dc57f240cf40f24cd757858b377d52629af", 0x20, 0x9}, &(0x7f0000000340)="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", 0x200, 0x3, 0xfffffffffffffffd, 0x5, 0x9, 0x7, 0x80000000, 0xd1}) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000240)="34ab085408f2bd7d55e125f4bbd4777360a1b2a2303228681eae9135975b4507f83ac7d1e053b37b771d52d52fe0bfd80553970a859d5d0bd3e1e8fb718df392f9075e5ae570a7475be2a29f78a4743a6501601762268946c3aab8bfdf7cbc895b1381bd93229c80bc1352ba8cf55636ad953baa8901483c4c7e290122d5177416040bdf3d4d4f6ce9caf6d54d99ecf5350e03dc69b81e3dd7971ffa14421df47301568a91df107c5b4dfbde42a793b39f106d8b82cd5ab8f185e2c00bfaaed4b16e6634623c28bc18043d10aca18af97d75cc78a6c005d6c9a91f35110671b7f4e766ac17f7cbb3b998f22535b4") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000001c0)={r7, 0x7ff, 0x1, 0x0, 0x92f}, &(0x7f0000000200)=0x18) 09:07:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={r1, 0xd0, "ae0e210d5796288c9acf03c87a12f94b0687c4795857a09066ae906116a7092cedbc58b70d61ebe72c7e59a8e70341251764c1a67e1910d900b39d4385068014459c34f6ed77dc27b2d3c8491e4a5942686d1ce0230ca356a90eee0b74f7cac121a2608fa4628f81bf70fc4be7093bd0972ad0ea67974f026df33f3a6818af458f4e5f90ee3c7ad1012fa047bec63a95d9ec0efab2e453a7f1f3412fd3ea5d571c9191959eedf07a93b42a2694fd6bae2d7845d7e598888deb2915975912987bc52d5c33dda231472f83dd428a70eb00"}, &(0x7f0000000080)=0xd8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x3}}, r2, 0x1, 0x6, 0x308, 0x100, 0x1, 0x4}, 0x98) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={r1, 0x9, 0x1, 0x0, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x0, 0xffff, @ipv4={'\x00', '\xff\xff', @rand_addr=0x6c}, 0x16c2471f}}, 0x0, 0x8001, 0x10001, 0x305, 0xfffffff9, 0x8, 0xe7}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xd, 0x6}, &(0x7f0000000280)=0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:54 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80000001}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="e665088e1a2ad9ba1dda599bc530021bc959d978ec3a387fcc1837fc9806b17b3a5cf5839097151a7560c37c1663068d4a824a701bc3e0aab05504054cecb35293126ad3c020adf293d2dc05a981dccbf7aeaff0302b5a65e964b48f91", 0x5d}, {&(0x7f0000000180)="282dd2f202a8cbdc9aafb634cda03b16a4c6fcb7c3d95cf19d1237f23ab9b4fba3e310910fab506c797e8eadc2bb9a79a78e2153bdb0189f5580063ee66a4fc028bc446560e15adc13a4d88d1ae0636072bd345b49b4e13790f14569", 0x5c}], 0x2, &(0x7f0000000240)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x20}}, @sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x820, 0x8, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0x1ff}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @init={0x14, 0x84, 0x1, {0x5, 0x1, 0x7, 0x2b}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x8bf, 0x0, 0x6, 0x1, 0x8, 0x8, 0x28}}], 0xd0, 0x80}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = dup2(r0, r0) r2 = dup(r1) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000003c0)={0x10, &(0x7f0000000380)="6e84f4a93ec10240fc0b27668ad7d3c219cfb02f7316a5dd7ee63ed69b0f55bce5a9d1774d8cf27b2d5c1f9caf8070235447f2a7a91b", 0x9, 0x3f, 0x7}) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:54 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000100)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r4 = dup2(r3, r2) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000280)="5bd1cc34cd4e6fb5e5b0f000ff19e0bb2abaa25f522518ea1bb96c24c3e1c35da98ba21b7d083e4b58b47d17f8d5332d0ad1abd906d56b087f69c45ada82d397fbf76977035c3b188a94de30da23112e75357e40a865c3e1d53b6b9a696a") 09:07:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:54 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:54 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3c}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, r5) ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000580)="be51f17ee4dc2801952b6ee0dd327a5c8121876f0bea6cd077a3c2512061753e697a6e07b469ac59154806998f1ca1eb3ae3b5501a00c96393df2048374f89fe36c5e429c81fa6a81c138f069d550025b9b97284d9ef") ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000100)={{"30449239ce15120834e5c37d5ecfb5983060e018d2aaffc5acaf143d8f4e13bbd7e407c0476be42adb32ea5c32b85efa0b89900066dc9504aa0ed2eec898626cdb00596d1c5dbf37eb47a467e24ab2e1c64114967e0703b6bf77185d3f6ba408176e079d97d44de7f2cc026bc958ddea2853c6f6b91334e1a3573e29c5765b8b29ec7b261445bee1cb158a807d506fecdeae0bb84cb48cc7302d57f73eb32295e5f5d77f337f603574029ab6ce8edb8ba95e231bfad8356c7f1b2e1da01fc1af98d9cebb7e8f290e471c0a774601debeb0535d4d3e60c7b8a5fecb421778d5dc8bc56cdf1760bb6b4b33ab81ae946e4c2239ecb827ddcad3bb3206d37798c4bd939499e7389446ab06b1f85582a5153f9a001ffa8f5263b16d3869a68e4c91761f20832e6140e6c886c4db4b4146ce51ea22b7d510ce5677261c0f02a036ac73ffe571d90b8ef1fdfdf9fdd1a7325b075eb5fb45c6c8c72c45d878b4b336fcb2140bb367e090b41d2ce73656976d5acb97e964470336a47d7218bde97e21636b1f7b87255ccb6792b7ac38a271ac1334dffdfc2957c2faaed951a8e95a063355ec5aac1211eefd6386f9ec45f22410016370ef419fe42c749f9d317f31ef2a266e4ca373c8cb2a4fcb2f4d5bbc8902bbee78430982610a2d65983b074c620343bbd076ac011742d92137421d5a20847e366eef436224f2ee33155a78457832958cd6a03a2aa40a254b0f81d891e080b500885d68aa5d208f00eca2896079f9b66ef3b4124c0c45641bed9417e1359f12e8cd30c767b60ed21ca7981a9460df53a22415d04772c6c71a83b5bd21108b4dc345f435d10924ba4467510f7afa5f8b4bf1efc95bd8d0fc110956d78368cf2c12f4238512e05560cd4124c6a4ab2932af9ea9abb2e7617fb05d75f0a2dc1c6ef5af7cee02f1cf11a08a9a013ad419ef35386a198717f9e5f57db98a330de8fa9700f12b1914a4bddb9f562cb1962d27706a0d8615edcb1f40a208fbd70fd9537935425d87fcadcda7095913d117142ba86a9f574e4043d642f019b958bc4ee1f1c788c3618ede7307782e80d07cb569740eed23c3c35966f1cdcb29062104dbf3b0f29a1260108a407a2c22f75290188ecf44dbf8d36b68ab0a63e88a3f37aa0acb40f27213c4eb63e62fab90b7122ad855ad472722225a06c82846af03ad028d8fdd3dad124581f921572d55e6cd1fe25d2d2dca18b42b6b3dbcd3b48f39fa8b6bec7e1cbe8a3e347bb0e42315dfee4d952385c6f8a8dc25a88c660d73fd13546774ba7a095e879cbf5f16264f501c536689887df4efcc0b9e5c413396db78a5317d31e24f433fbe6e326cc130bffc064a68d2bccd32d1a412f5ee9a0c62c411d5b210bdba6a3e38fd8c861d3a7af9ce015a9f29ef8e6479e0abcac0e54cf329a593f71a49ef1c28ead973c08c123b", "99b15ef2656cf4be21a5e17e19da64508d07f037f903224dfd18314772289724", 0x73c00, 0x7f}, &(0x7f0000000080)="0300d100e712b04a8e82f37a80774109b5ede622a5038acb14364998c898106b1910556f61406ebfe29939d92dc908e1b83791907bf9e80ed59bcea73f", 0x7fff, 0x8, 0x9, 0x7ff, 0x7fff, 0x7, 0x3, 0x7fffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r5, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000100)={r7, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r7, 0xa, 0xec}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) ioctl$DIOCCHANGEADDR(r4, 0xc4704437, &(0x7f0000000100)="d58c01cd6e870ed9a94dcbb178fa94d469d53c6e3707a8729bf774288908f9afa4502f0bb21d1f277aaa116206a5c929270547aaf19dff2d1ebc93a2b691bc8016584060c28891587875803e64ce403dbed28952c28aad5226b66eac6cbe5d7a63849defe0a831") 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r5, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000100)={r7, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r7, 0xa, 0xec}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) ioctl$DIOCCHANGEADDR(r4, 0xc4704437, &(0x7f0000000100)="d58c01cd6e870ed9a94dcbb178fa94d469d53c6e3707a8729bf774288908f9afa4502f0bb21d1f277aaa116206a5c929270547aaf19dff2d1ebc93a2b691bc8016584060c28891587875803e64ce403dbed28952c28aad5226b66eac6cbe5d7a63849defe0a831") 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r5, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000100)={r7, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r7, 0xa, 0xec}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) ioctl$DIOCCHANGEADDR(r4, 0xc4704437, &(0x7f0000000100)="d58c01cd6e870ed9a94dcbb178fa94d469d53c6e3707a8729bf774288908f9afa4502f0bb21d1f277aaa116206a5c929270547aaf19dff2d1ebc93a2b691bc8016584060c28891587875803e64ce403dbed28952c28aad5226b66eac6cbe5d7a63849defe0a831") 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r5, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000100)={r7, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r7, 0xa, 0xec}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r6, 0xa, 0xec}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, r1}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xa, 0xec}, &(0x7f0000000200)=0x8) 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x4, r1}, 0xc) 09:07:56 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r4, 0x6}, 0x8) 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 09:07:56 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 09:07:56 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) 09:07:56 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) 09:07:56 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x5, 0x84) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:57 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(0xffffffffffffffff, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:57 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:57 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, 0xffffffffffffffff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) 09:07:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x1a9}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000010"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r6, 0x80000000, 0x2ba6, 0x1, 0x10001, 0x1000}, &(0x7f0000000180)=0x98) 09:07:58 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:59 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:59 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x400, 0x800, 0x2100, 0x5}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket(0x2, 0x3, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000300)='D', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x8}, 0x10) sendto(r3, &(0x7f0000000280)="0e", 0x1, 0x0, 0x0, 0x0) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, r5) kmq_setattr(r5, &(0x7f00000001c0)={0x8, 0x6, 0x10001, 0x2}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x25e2, 0x0, 0x80, 0x5, 0x9, 0x3d}, &(0x7f0000000080)=0x98) 09:07:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x400, 0x800, 0x2100, 0x5}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket(0x2, 0x3, 0x0) r3 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r2], 0x3ef) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000300)='D', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x8}, 0x10) sendto(r3, &(0x7f0000000280)="0e", 0x1, 0x0, 0x0, 0x0) dup2(r2, r3) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, r5) kmq_setattr(r5, &(0x7f00000001c0)={0x8, 0x6, 0x10001, 0x2}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x25e2, 0x0, 0x80, 0x5, 0x9, 0x3d}, &(0x7f0000000080)=0x98) 09:07:59 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:59 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:07:59 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:07:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:59 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:59 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:07:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x80001, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:07:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:07:59 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) dup2(r3, r2) 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, 0x0, 0x0) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r1, r1) 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:00 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:00 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, 0x0) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, 0x0) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, 0x0) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790") 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790") 09:08:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:01 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790") 09:08:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x200, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:02 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/160, 0xa0, 0x80, &(0x7f0000000040)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0xfffffffc, @multicast2}, 0xc) 09:08:02 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa7") 09:08:02 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x23) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:02 executing program 3: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa7") 09:08:02 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa7") 09:08:02 executing program 3: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x80000000, @empty, 0x6}, 0x1c) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0xc00000}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="019ce31362874e2bb1b97ab8355c537ca94794029b97e4474f3f315952eef63df99f447e3b8776985a3a13d060e15971f989206d6b5694c7d9994189d17579c73c5c70128b4f94674e1ff45f3eb13c899fb21c8b2feb3de5dc31aa32c0fa910d4cf662a6d4b9595c8e7ad4e657dfdf384a32e9bb775862fac13434b90aef4732df1d9ac7ac63d37fe97a1d122cc67269c0aff9a4b25697b28da7d1942272c56044b603b7ff5bb7d0bdae10c4577aa5b8666e1439f1fb92c03d144e303b21c92767e6d35bc85000"/211, @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xd, 0x6e}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000180), 0x4) 09:08:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:02 executing program 3: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d8") 09:08:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xfffffff8, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000200)=0x803, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:03 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d8") 09:08:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:03 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/98, 0x62, 0x40, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 09:08:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:03 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d8") 09:08:03 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000200)=0xcf, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) sendto(r0, &(0x7f0000000000)="3a2b71d02b3effc5b93509403ea86c71c06c2447e76c63e8b38711f87ece65819685d67f2ffcbc7c281b252c18a64ccec01e720ea785af74592a9e43c5667cc923d85b5cd6ac375ea8941c65", 0x4c, 0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xffffb753}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f0") 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x4}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = fhopen(&(0x7f0000000140)={{[0x10001, 0x7fffffff]}, {0x10, 0x78, "bc1f51c236f2188fe4eb66a489cd83c6"}}, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000180)={0x10001, "5fb7797a96173a4064eb46beacd3bc9d"}, 0x14) 09:08:04 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 09:08:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f0") 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:08:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f0") 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:08:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc73") 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_TCP_CCALGOOPT(r2, 0x6, 0x41, &(0x7f0000000000)=@generic, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc73") 09:08:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) sendto(r0, &(0x7f0000000000)="3a2b71d02b3effc5b93509403ea86c71c06c2447e76c63e8b38711f87ece65819685d67f2ffcbc7c281b252c18a64ccec01e720ea785af74592a9e43c5667cc923d85b5cd6ac375ea8941c65", 0x4c, 0x4, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xffffb753}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) socket(0x10, 0x20000000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1, 0x10000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, &(0x7f0000000040)="c134a54ce9a473c5f9758aafb5e3bc0628910c12a3cb5e8cfa83521c7fcf9577", 0x20, 0x20184, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) sendto$inet(r3, &(0x7f0000000280)="0fb19020bd8fb1f31b4225976c573a0ce66b149d52064924b06a64128d10f41963637c8c277a3794922844544866c826d179f100df98c64239b76a6c4f96e982d89deb2f775bcac956861dabec56072a13f37a41b72d4dd8980ccbe12de846b0151c0c1c0a8473f04a5d61da78335dc68a63972383dbd8da5ec119d3532a541fee32ef0581eb393e252e9e7e6c1f291378b5b4cdbb9a2ad6a81ca52540b0e836d4fd5d23cc4b7ae37cf153313eb03c12d519ca46b84f8488281c6a1dae86", 0xbe, 0x109, &(0x7f0000000340)={0x10, 0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000400)=0xff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r4, &(0x7f0000000140)=""/181, 0xb5, 0x2, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000380)="c2a2a1655594726d0986ea9260f80d", 0xf, 0x20088, &(0x7f00000003c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 09:08:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc73") 09:08:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:04 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca") 09:08:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) shutdown(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 1: setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x8f, "ed331caa4622fe6f8e3c47000730e1ff"}, 0x14) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040)=0x1000000, 0x4) shutdown(0xffffffffffffff9c, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7}, 0x24) socketpair(0x1, 0x10000000, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca") 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca") 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40000, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000280)="8e550f81963584abb033c15dbd8715bd53edf8eb4760d5b0406f40742e92255397708b9e8bccfc0940b78ecf77a618db951855b103c74a4292027c7f4735d1b6628d549f43bf19d209857315b92dbf2c1460b08cce1c388e1c0659bc2affe946ad278ef73af926d737add96dc4c84a91337938632b936461d9a7ecc8d205b3b7b72e34637c073e5524cb4c820815b65a4834daaf4611e77b4afd26301d1e38e55fb9cb4349f840f45ae4bb063ca1bb8eaf0db04d7aefd65f819e6df9a1196104", 0xc0, 0x84, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast1}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto(r0, &(0x7f0000000280)="bd675501218e7113a6939d12da1d972bed04b1e282164df285652f28e6176bcbeb83fab8882b8b51e5b9a01975fc4ed7021f6b86ee59d1f31d39139a3b4fe2b10638cad28be4eb0b8e1e310ce6a2bf01fca8666669082024a7d66daa10a3623273781bf70b42480ec81352dea3b7ad707d07a06b847ae52d862d3d0830af7ed40bf2481fa8215c1869ea4c4d29d86af0b0076349b8bb2039600f47e3958aaa9ac58b7dd8aa8cd58790994378111e165ccaf235f37e46c1fd44d432d2b75624535547d154c279abe73128ab15b3e4cb35122c953c58e0a650dccd", 0xda, 0x20085, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) shutdown(r1, 0xc95805031116411c) 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000380)={0x5400, 0x400, 0x577, 0x200}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = dup2(r1, r1) sendto(0xffffffffffffffff, &(0x7f00000000c0)="3e78b717b99cc26898203902430284553ecba80100ff", 0x16, 0x18c, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000180)=0xd1, 0x4) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20000, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000280)=0x9, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) recvfrom$inet(r2, &(0x7f0000000140)=""/159, 0x9f, 0x40040, &(0x7f00000000c0)={0x10, 0x2, 0x2, @multicast2}, 0x10) 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffff89, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x8000, "d246f823df9ffa49383acd3555f96820"}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3}, 0x10, 0x0}, 0x8) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r3, 0x0, 0x9, [0x8, 0x6f, 0xfff, 0x5, 0x3, 0x5, 0x0, 0x3, 0x2ee0]}, 0x1a) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) ioctl$UI_SET_MSCBIT(r0, 0x20045568) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") ioctl$EVIOCGID(r2, 0x40084502, &(0x7f00000000c0)) 09:08:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) freebsd10_pipe(&(0x7f0000000000)) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x105) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) sendto$inet(r1, &(0x7f0000000280)="4965f6f79faaeceba5f7bf89886d7854a14c17e4aa1e2a97d36d96a698377685077a0891ddc2bfd6035faa79ecf066a1b463573cb4df8baa5f0d9f146127c7a477e508a851dcb0913fb2e822cba705debdd4b35861f6bdd728125315b16082f6140abf3efb8144af39b01d8bc771c4074255a6103689e0d6ce9f8bc7e0a3957b28460bcbe4160677a0486fb9f93466cf6f7a13a59355259539a5d7691c5e379d9f4a0fa503bf6a1b463daf4e2a6b1e827383f547", 0xb4, 0x4, &(0x7f00000000c0)={0x10, 0x2, 0x1}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:06 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 1: r0 = socket(0x17, 0x4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x3, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300), 0x11ec}, 0x0) dup2(r4, r3) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000280)=0x4) r5 = dup2(r1, r1) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000400)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, &(0x7f0000000340)=0x1c, 0x50000000) dup2(r6, r5) sendto(r5, &(0x7f0000000000)="4fe8ea9979cf376d99f14c228f26e08dab7ca97da8ebc61379e6de06e83672f7026f", 0x22, 0x20100, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:06 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x65}, 0x24) 09:08:06 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x20001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f0000001480)="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") ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000000)="2cc2300c9fecff2b63d312b779cf61e7b589d8fdcaf147bab773db51abea607b656293c31eb03c1e9668eee2bbaa96b92b93d2730a9a9e88cc6a2e56e9bac76306eadd23586da5c5753a5deb36afb8f2378209f0d946b168ffbc5abd47b494798e39a3712eeee75a", 0x68, 0x4, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x787c, @mcast2, 0x6}, 0x1c) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae", 0x3}, 0x1c, 0x0}, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xffff}, 0x8) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:06 executing program 1: r0 = socket(0x0, 0x10000003, 0xfe) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) socket(0x1, 0x4, 0xbd) socketpair(0x1, 0x20000000, 0xf5, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000140)) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@rand_addr="a66adf531da778c228f748d1cee2d7e2", r4}, 0x14) 09:08:06 executing program 3: r0 = socket(0x1, 0x1, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = accept4(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0x10, 0x20000000) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f00000000c0)=0x3f, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = dup(r0) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1e}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3d9, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r5 = fcntl$getown(0xffffffffffffffff, 0x5) fhstatfs(&(0x7f00000000c0)={{[0x1, 0x3]}, {0x7a4, 0xbd0, "55d4e350056911c701b899c790aaa56c"}}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{r6, r4, r4, r3, 0xac, 0x4, 0x80, 0xfffffffffffffffe}, 0x0, 0x5, 0x0, 0x7, 0x2000000000009, 0x7, r5}) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)=&(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{r3, r7, 0x0, 0x0, 0x130}, 0x0, 0x0, 0x2940e9c4, 0xbc8, 0x669}) getresgid(&(0x7f0000002980), &(0x7f00000029c0)=0x0, &(0x7f0000002a00)) sendmsg$unix(r2, &(0x7f0000002b40)={&(0x7f0000002680)=ANY=[@ANYBLOB="06002e2f66696c653000ff77c339b114da3ef121942b85657b3ac14c60a418971b9b200d670aecb20b29ed8d9e9ea961fff50faf3d576bbe63b27847276b41b595c4f492426d57e5b375"], 0xa, &(0x7f0000002540)=[{&(0x7f0000000280)="435523c7bd9bc62f4225f4831a18f396a7b00af17ca9e0c5951bdee35802483bc0aaa48832a42f85650d757c3cddf34a5aab6699639d98db573002e532dae68ef0690804d6d27abeb8e672b71d32a5043a0656d6234e262ecfa26cd10d1893bb6a4cd873c3aa1fb6adfb2c88d376835bac7f40d9bd17a867d2f0d5bd37db12d61e784054035b1c8073e5e8ac59cedb427bec58893361d9c7538979eff7c8f8720b3c62e9dac88f026f1bc992ca64ffcaeefc73dde5e8b43ad970fa9e2d75ef5067dadcacd887cefc5c271a3bbf7ba314efc59b132bbb6c1df451fe25924d0ef362b288a2", 0xe4}, {&(0x7f0000000380)="ee41549e36b9647458eb38dc27e18cba0939a91d837c5a94f9d4fc146b36d9a109a2f4b7fae3a00b3abc74188ae2d2b22acccb5055b8e71623c536b266c348deae1405d0c39349024854a066ce42d40482aa7df89136a902b62c1d09102405b916e3957c5b99b0f2df63249712d581ac809424eef121e18c80860e9e51cd8cc52a8a0bbaf766eb48d327cf10adae2f4488", 0x91}, {&(0x7f0000000440)="33b3323282cf25efee2b6e8f42c314ab6c3611fe240594adbfc654998c4c55c823747fbf569a1ba15be4215e18dd9bbcfa5b5505cbbab115ff4c4b12e4a71d8cac6d6a3ecad22d00a4917b4b7a4327ee9f1bde63d1167391e987170857f669267743997305d583dfe2a41f56521752a2f7e13f2f48beafdf881afc82e3d6481c7863ce69cb38106223d49d1e6e8810331ebc04dde5c981291febc7d6b9640be1a9f9aa246a0777ff922ffaf90515b0b587e967060da8b4c25dd3edaa1d4a29cf5ff0e15ceb60c7503e6fdacf37e3788b298c73aa58afa01841f58a3595313918b6a8fb94363486ec54ae9bb0eea688a7080914", 0xf3}, 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{&(0x7f0000001540)="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0x1000}], 0x6, &(0x7f0000002a40)=[@rights={0x28, 0xffff, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0, r8]}], 0xf8, 0xc0c5f8c5ce158b3d}, 0x100) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @loopback}, 0x10) 09:08:06 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) fcntl$getown(0xffffffffffffffff, 0x5) fhstatfs(&(0x7f00000000c0)={{[0x1, 0x3]}, {0x7a4, 0xbd0, "55d4e350056911c701b899c790aaa56c"}}, &(0x7f0000001240)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000280)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000340)="919c8c0014ca0dd2ba6eed509abfc4f9a07402b405f323902fd12a0c52523c8d427328088b7fdca066a15cbf0f86e0d1667d2f334a662cc52eddea7c7a3a5c0599fe046c1b5802247d12783aad3286b7145da36425d8edb2ac300a7086e23e49bd68b83cf12eea6acda3606ff943d7bc2e151f2feb14de017733cdf4f017215dcce7f07c699246f4257ff110e76511de3a757955d54cbe4f6b282894484eadb981e30263502a557b98898444dac7cd0aaa3e2d1691b71411b7caabef00c01b281e8071e41b2f898607aa7fec9e911e55e25d8d087c24e3adddd7", 0xda}, {&(0x7f0000000440)="46bcd20fbe375799c09dcbc6dda6aa50c82ab29674f83bd7f867a4e21670abf9087adaaccb769877f8969e86de1c5db70201cbbd842179008fd85598afecc34bdb240a01d7f7c7982f34928325377b0c92b91e97b9f67bad36a871ae0d19a1d79d0d7893be55a45e40df4507f7342130c5b4a168044e058bca012b73c3e5115b3eb66d", 0x83}, {&(0x7f0000001480)="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0x1000}, {&(0x7f00000002c0)="367e0fd5bfb199e8762ce7862ee81b0794e992f3320783674146cc7715b7002aeebe0162ed2bfdbf467816cdd1157a9448ba", 0x32}, {&(0x7f0000000500)="bd6c8823ce8ff38520aef264acc605ae4ed0290b074aea0a09774eaf0f3d99553a2bbeb818d7", 0x26}], 0x5, &(0x7f0000001200)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r3]}], 0x1a0, 0xc4}, 0x10008) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, r5) fcntl$getown(r5, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = dup(r0) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000180)={0x5, 0x9}) dup2(r3, r2) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x1, @mcast2, 0x3}, 0x1c) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x3f, 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_tcp_int(r3, 0x6, 0x1c8, 0x0, 0x16) shutdown(r3, 0x2) shutdown(r3, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @multicast1, r5}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty, r5}, 0x14) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x10001}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x7ffffffc}, 0x10, 0x0}, 0x2000c) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = kmq_open(&(0x7f0000000040)='./file0\x00', 0x2, 0x210, &(0x7f00000000c0)={0x8, 0x1000, 0x9c, 0x1ff}) fhlinkat(&(0x7f0000000000)={{[0x0, 0x91]}, {0x9, 0x5, "c209255fcd9fe8d46ee1bfe790390961"}}, r1, &(0x7f0000000140)='./file0\x00') 09:08:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x3, 0x2, 0x3, @rand_addr=0x5}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="98f2d1f1e3d9403fd7c8e9eccc0e400c9fc98f39e809cb9f68d5"], 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000047c0)={@in={{0x10, 0x2, 0x1, @rand_addr=0x3ff}}, r5}, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:06 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x2) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @multicast1, r1}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @local={0xac, 0x14, 0x0}, r1}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c, 0x0}, 0x0) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "16e1"}, &(0x7f0000000040)=0xa) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000140)="4f25e95b0633a14d92d0aceaee4d04902cc993e5c1451b55ed5ad52e6a025e0dd9454f707dde83cc679b30f09b696a83b6742d144bccda9a9c932c2da546aab132fb8f7d7c87263e5b940617c274b24b3a9156580875b081149329f16f71f3dbea549abe379b3b4e4baf9025d0ff81d8819c40a54f156b5177f8e31e907508fc131e5758169a5b54425b4f192adf85b560222a5bc1b043ff29c055e2ba95", 0x9e, 0x20089, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) shutdown(r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = socket$inet(0x2, 0x2, 0x7) sendto$inet(r2, &(0x7f0000000000)="6ab905fc978e6b09b4650d0fca20d9ed712bb675b54b5664c4f733d5fea77b059cfa8f7d72ca0c67a2f278daa5fe1c2819", 0x31, 0x100, 0x0, 0x0) 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000280)=0x1, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@un=@file={0x59, 0x0, ""/87}, &(0x7f00000000c0)=0x59, 0x10000000) freebsd11_fstatat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) Sep 8 09:07:54 ci-freebsd-main-2 syslogd: last message repeated 1 times Sep 8 09:08:07 ci-freebsd-main-2 dhclient[6180]: send_packet: No buffer space available 09:08:07 executing program 3: kevent(0xffffffffffffffff, &(0x7f0000000140)=[{0x1, 0xfffffffffffffffb, 0x16, 0x1, 0x81, 0x101, [0x5, 0x9, 0x4, 0x8]}, {0x7, 0x6, 0x20, 0x1000000, 0x7ff, 0x2, [0x78, 0x0, 0x5, 0x3]}], 0x2, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x7, 0x8}) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000280)="d58e5abf67da1e855b3b1c73ac3433cecee835df9621c0e2fea2448ac4841bd22dee1d3b7be12213d826765580c93a99a3627cb00a2db3f663dfe980d4aaa7e6a820e14683596b003843f3a08247b4a0a373fa111ce057b644f961f29be73a2de9f4615144673d971c4a3a0cf4b7fef1099d9fc118871531391c69870addbb37d42fbf5271981d29739957879e2bb844df374be87ad56b2db360cce38259edacd311910063cd4b2507cd6ae28ebb7f2b5cdf8e2bd1e9deea88475b470b9cb85574cb226744cda8ddbdfddc963c1a04", 0xcf, 0x8, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffff9c, 0x6, 0x401, &(0x7f0000000140)={0x8e, "4594ffadd8ddc8fe7d2eff8039c0c345"}, 0x14) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8, 0x30000000) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x80000000}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x100, @empty, 0x200}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f0000000280)=0x70, 0x4) r4 = socket$inet6(0x1c, 0x20000001, 0x81) sendto(r4, &(0x7f0000000140)="f6c18499b21deda558add500b2fa7a2639e0ea17fd8be5cebffd24a1d5f289de797de5627cf1145993940dec6056669fde989287bfe9c8f931a0bb987f1c3fec2f8e7424095a4684385f8a857d4cb1dd9492e1f999229e0a86e3db59242fbd6be17981fe4784fb6f35af6fe4e8c786486865768df1c31cbee8b412e372f996def09788d359b12a14077628f9e0ce7d5584f636295ac35b996f0ba9b4a5788e", 0x9f, 0x81, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xd85e, @empty, 0x1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x7fff}, 0x1c) 09:08:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x7ff}, 0x24) dup2(r3, r2) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) connectat(r2, r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x6e3c}, 0x1c) 09:08:07 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f00000000c0)="dbad13") r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x20000000, 0x0) r2 = dup(r1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffb}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20080}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000200)=0xce, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000000c0)="162bde3a86bd5adead46b73ab192fee9") sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1c, 0x20000000, 0x7) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x2000c, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 09:08:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0x24) 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) socket(0x2, 0x20000000, 0x2e) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, 0x0}, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000000c0)="f6a0ae51f5a61c3851bd367eb285b64c54fc15cec61737c3bed9eb64b088f804668a699dacb371ec6c6213c1348fb06d9438433399d13a") r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0xed, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x9}, 0x1c, 0x0}, 0x81) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000280)={0x7, 0x200, 0x1000, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x3}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r6, r5) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000087473ab2b37c72f798cb0730758f215388b236788ed9238dff033c67f78175bee487019d08cc705d60f5795015e321"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000007d251924c8d6184561a3503219147e6bca35189031bc549be18683b9c9c5a0b808b71ec5df663e3e54da525a15f1744bbce25941e500020000000000000012c6fccccd477e583f7a60233a4d5c08000000000000001a5dbcd96731cdef776bd6711df939c7fa4ea662c9fa1f07140677bfbd"], 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={r5, 0x74, "12adc8aa2bdd0e102bc0e61a9b8d549577b025d047cf1c6527272032a05998858299bf524b92212be061e1e6381619917172881d59f65af9018a55efd9ab2bc0ff3770b0dbb1b230c2e4963280c27146d898587c10c391411108400b6a649d176c98cf4a9119e1fecb8893d64ac1ba2c39a561cd"}, &(0x7f0000000140)=0x7c) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, r2) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 09:08:08 executing program 1: r0 = socket(0x2, 0x1, 0xff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1e}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3d9, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r3 = fcntl$getown(0xffffffffffffffff, 0x5) fhstatfs(&(0x7f00000000c0)={{[0x1, 0x3]}, {0x7a4, 0xbd0, "55d4e350056911c701b899c790aaa56c"}}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{r4, r2, r2, r1, 0xac, 0x4, 0x80, 0xfffffffffffffffe}, 0x0, 0x5, 0x0, 0x7, 0x2000000000009, 0x7, r3}) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)=&(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{r1, r5, 0x0, 0x0, 0x130}, 0x0, 0x0, 0x2940e9c4, 0xbc8, 0x669}) r6 = fhopen(&(0x7f0000001000)={{[0x0, 0x9]}, {0x8001, 0xdde4, "a4b18ea31c0cd53c2b53c9b8dd1740f9"}}, 0x10000) r7 = open$dir(&(0x7f0000001040)='./file0\x00', 0x80000, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="d78af34395427949bd", 0x9}, {&(0x7f0000000140)="1792cc9faa49bdf4aa5785d3967b72d6fa9ddc17bd851b636d8e83fee214ec83bfd1d3d8b5a870cd2ffd554718ec204d815925b75dd57537d9054c2cbeb0579a3991b7aba60715b7d419a9529df5cf685d26b48c7efb70d4c673f27eac5bb01b18f3d630a5ca00581f7e35cb2cc9973a465fbff8570c49b99d3657c47ac15a386fb776d76179ab105ddc52daa2041db7f413cc9f47c34e", 0x97}, {&(0x7f0000000280)="1a2416ca6e355b3222ca0052fbec1eadeea790633cd79b6e4a384380af152f30d5650670c54bdb2d057bf406bebdcf47cb2b20bf0e5f05663fda8f4bc90230f26f772cd4226b8280d7e4446e90c2f5d2064284861e6b53a7fae197d521d94da9f726fc8bce91318201572867cdbde04fc00a2afa1f17a6127c81f4a34894642743965591f62f65407197de83dee357d6db0b28a46eec2d26c0676435f1e045c31625c27cd9ef4706e700155240e7054aaeb8cc6146a36460cfb71b0dd426d3c7a3daac20e90ce03a2aa7407ecbaf9bbdfbcb4d747697fbc1a17884f362a7702d2c2ff0b2580d47fa7610040d2bb520eded", 0xf1}], 0x3, &(0x7f0000000780)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c12000176800000300"/20, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x298, 0x8}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r4 = dup2(r1, r3) fcntl$getown(r1, 0x5) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @broadcast}, 0x10) 09:08:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x31e, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}}, 0x0, 0x8, 0x2, 0x8, 0x8, 0x8}, &(0x7f0000000040)=0x98) 09:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) sendto(r1, &(0x7f0000000280)="d46e8581840032ddee1952e50bcb96715596d322a4b51cb02c2b056a4b60f22c513111d9411ae53e0eca2a8a7ab74c98f374e6f4720d8b8125dea25733176ed3e58c98424a782b5c5bd45f664473b18c3a6434000ef15a863dee872cf2ae742050d7389b500e4f01c20e536e01733bd99b7ad4775129bb9877e87ff755d68ad9efc5bdf42bb78b31608fbed2c9fcda77761d8443108850f9d7802e0276a2ed2900ad00ece9a4453bcaea93f2b40a12f82a0694a95f98411ec2c7f1223f39b55f0f444065811c8859792c35d5", 0xcc, 0x80, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000280)="a66cdc4cf428ed82cfae66eec3ef567b1009addd1ad53b7352aa344c409072a6816b98cf1d2e7e296c5d88089c51b70fad91244435ba3df3b7ecb67b779e308a04f9c6f14033f0b6e6e3612b5d22bbcbeddf022b9bf58e7f5aeaa63411fa92d1abc2525402929b075c1d1d01f6a16239ce57b3b86b755a500d91c3a0e0074f31718f12ee440c243e865d34d1cd18b7bfae5732e76409d0ef89c68750f33ba57e71b6daeb7fa0f6712912c6a78346330a45b338e750bef66d92f70c665cdfefbfd46145c321c50fc26db739cacfa0", 0xce) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000a80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000880)={@in6={{0x1c, 0x1c, 0x1, 0xfff, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0xfffffff9, 0x3, 0xfb, 0x1ff, 0x20}, &(0x7f0000000940)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000b40)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xf4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto(0xffffffffffffff9c, &(0x7f0000000800)="4bf6fad71841", 0x6, 0x9, &(0x7f0000000840)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) close(r2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/210, 0xd2}], 0x1) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/208, 0xd0}, {&(0x7f0000000040)=""/19, 0x13}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x6, &(0x7f0000000700)=""/224, 0xe0}, 0x0) 09:08:08 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x55, &(0x7f0000000280)={0x6, {{0x10, 0x2, 0x0, @loopback}}, {{0x10, 0x2, 0x3, @broadcast}}}, 0x108) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) readv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/15, 0xf}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000540)={0x10, 0x2, 0x3, @rand_addr}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r5, r4) connect$inet(r4, &(0x7f0000000580)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r1, &(0x7f0000000140)=""/124, 0x7c, 0x82, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x26e6, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) 09:08:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") sendto(r4, &(0x7f0000000280)="adfb1ebbc720a7c9bc9ed888c28e62f6443e0270265eb907f032e8821ada742cd86945dc1008754cc4a390bf76604827e939a728a16604c39ab1cb97d31e7184b2cf66888db8bdc3eb30100e8f42e225fd0c73e3d26a9302f76e1781247dc215628abd69f3f30960377c0232344da9f32888ea063ec38edde5cf6c73219638ad1761c74e256500152fa12643f94d2e5009f23e5c291bd6602dd8e3530db0ce96c92adfcac3e2865c14bc33e48e54347f7b4cd980a936", 0xb6, 0x80, &(0x7f0000000180)=ANY=[@ANYBLOB="0a012e2f8c040000000000002c31e92e3e1ad577b9cf4570eb6dd3423a5c946dc1d166553a730581"], 0xa) 09:08:08 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x7f}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200)=0xcf, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) fdatasync(r2) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x1) accept4(r1, 0x0, &(0x7f00000000c0), 0x10000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:08:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) sendto(r3, &(0x7f0000000000)="c9b46b38dc8c98a3308dcec55e7839f5aa31500adda25ca4404b4fe2cddbef695dcef47bcfe329e6721c489e9c8031e5b9b96541d15cf49e01492ed01922d3d3ece12d046f84ef039c3480f38250218445b56b47f5d10c22f9597f42e08437b77bbcc0cfd2a55214920b0efa160af32bd33e6f4383716d4bf586aec3b8ad6c", 0x7f, 0xd, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x6, @mcast1, 0x1}, 0x1c) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:08 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x200, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20140}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) connectat(r3, r0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @multicast1}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r2) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x1c, 0x4, 0x33) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:09 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000280)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f0000000340)="46fb4c1352cd3dd8e49b534e457ac3e4fc49cb686c1d00000000449d991bbf0217541e617f0512fddd93672e596cde054fc6d48a5de9ef0308e68acc975b00d61a8fd664a1d2926eda0ceced84092cad262164ab9b289b18da3889069130f00b4d4277e366dbae2b70fb94e296798281a4b921cd4529731ac5ebdf71b24892175b4b1f3dd460707c03", 0x89}], 0x2}, 0x0) socket(0x17, 0x10000000, 0x2) dup2(r3, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f0000000140)=0xcc, 0xffffffffffffff01) socket(0x1, 0x10000000, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, r5}, &(0x7f0000000180)=0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) socketpair(0x1, 0x4, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000280)="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", 0x1000, 0x20000, &(0x7f0000000040)={0x10, 0x2, 0x0}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto(r1, &(0x7f0000001280)="6e1a9d9306d7b751b10fc0f2c40cde515fb1ece45a49cbd8d2058a92369ed29e1b142ca483f33675b6ad8d9417822690ae65f350f0d498534d00cfed4d4d2c8cf113ca3e4238bd1ff409f0c0f42e793dc6d4c9ea1b6e381a93503f9dee0099e53a4795ac6e91e7ade91bd6ad90f6e3218b0dbbb59fedf9d5090bc4ff225bad12d11e0bbe47257c9ef2eed02c0965d3deb3c5e1c269cb2457c835c3c669e4e2bf73cb4894d51b6c229c6471bda949683c042b1c3af66c5809fe64e7378494911981d8802eb91e62828344a736193b3995508b60cd6ee857d2c15172150c3a6dc0fb7590be10b9bd6eb43919cd0e098553a0", 0xf1, 0x84, &(0x7f00000000c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 1: dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0x49a823d5, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f00000000c0)=""/162, 0xa2, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @multicast2, r0}, 0xc) 09:08:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, &(0x7f0000001280)="26ddedb0ce6f9eda745d88d7912aa5a8da6b4f51a99ac63f859aeec0b9f3975d2da70a0fb36423268dfba1ada44ce173ef9a96c8c31947891127ca99420282a708e3a6dad002ff42500b5e29a69bd3a0738057e9c92f39de3e155ee3848951bdb2e641e8822bd91534fca983ecfb7ee13448bb5ecd0c3fecc328fc3173192ea7646c39f4b7a1b2ed5e2f3e96e95f66214b3f555a77efc36ce705a30d6d7ef64313de58a5e9db45b7510b5f83b5f1261dad79df7266ab06c39760e833feae2fcb55a1d567302e294b88e6f13485af16a777eb6a0d1907786e5e41a9391b97fa959e24ae971cd537550d05dba82ba7348ac054513ab15e", 0xf6, 0x184, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) sendto$inet6(r1, &(0x7f0000000280)="2a5d6299e4a4f029bb7d510ca39c52208abbb921a1609e1b52ba96d57a15efd4b4df1d9a18eb424c7b254a10e758d2bc2796dc7de71f0150c635f9c40455813e1b792ae3dedfe967ce9a1778aaa7d628357d6e7dc1bbbd54511cfd37174220a582a289442c42c04a04f6090c2dc50ed85675b46cacfc324251060c490b890130da1ab9957e6df6a92213ce4eb8045cc1e3e6fdabd3f294578f52b38af083fd91488b3fafe2f0672b09096d696a325801d062b10aec64c6987242894fc36ffaaa08790d36d1ed17c6f0ca82f80aa3fc412b68972da342d5c20b8f3f2dcb6d60340f04d85286298d6fe2f5bfdafabb210e4774ee93b676897fa851553aa8d8be624dfebbdbe8255d7dd14d7742b7222a7c3dc3346aad988ff5d2f1d7d5cd3ef482101a4ee32f50a61ab3d79f3e539d04c6d2771c165201d37e93ee8adb7b47daa5434e93129192f6bf731b5165dc17cadece7b76ad48451312f57bb55c506eb52af452ca653e3a641f498467971c91deb79f653d34baffcb4843f73738e4b69bdbfee9f9478c817def040162ac15e61b5da249baf89becb14f85a592a549801355ec728c9b4d16911439b13dcdad31dd52700d5d1cf3dfe0792657e86db87450a1cbb43a61ec3eca86940868c642b41af3f97d4275b4da625e6921a9988c3eb4f2ed8bad1ab8047abc2568143720b9c38054d52a8e0a26ee246dce2246552ae0d222c39fdd9a0165770684d299fd9ebbb7a76dfde970cdfa85810ee01ffe6b3a821265f7d415b88d69fae7324372751f96e1f18dbac4f5b3da4dcac56fa7f445083927ee9858bc5adfc18df01486f09ebe6993600a36f6ff57db5f0ef129a784f43c31155b52386fcf8f478859f8a38f3fe6ae736cc5dd55b7d9df59e1ac0b659297bc00561ffd4c476d8d081f91b773c371db67e1678ed14425fec56602972536d6cc2c98d7855480e99c1e3d4d20a948d25aef4e570b6ae23036e9540fced760f5fa518a5fb429e47030631532c74da6178020e75d1e811c8ca152745043e4f40eb212c1e3aa848572386f619de80098d8ea36810c4c5b090ed8f304ba1d4a0c0c94850c7f7151f72eda378d78ad2bb034d4cd8c426099d8b98fd39509f848c430b5a4cfd68793eb4f0407eac2faac66eba9929b16ea7a99f83a14feb1d2a92e9bba4314e4516496d00da4c02ac9028d7d27bba40ee13c033017c899ec4453ebbc256f492f9473d0a453a1c5145423c1b7709bc2f3e12e41c0671c5598ec269f5a3591a2bd6cf7098e781dad7eb1d1370ab3d35358f37be036f76984666b5db61104eef8735d4e455f7663a27dcc76f4b14d7a74deeb984afb9ff96eac024b9d9a9dbf2e88bb2ab36797ce05e5ee8676c5322e0c8a2bfc6cdca86947cccea24b8f10c8ad68db0e861eee4d685a6ba1873dc8abaeae94f90a2b05deb9e2b03eec0b658683979d6094bb4ba6a136986fba196ab178eb60eb784f1647f002c84ff7646f35b9ca0de72ee02256164a23eb4241722b58aa39e6fd0cf99c932877ed99f198c34a9f91a69f020c7234b77553fe04c6494d3ad275d164f353faea0b9b24501c0556a67459428803b1c537a8fcfb58ba0edf162a1af5de84739f304fd73526af45b17a804a2928f3aa8ecbb7830790e8ef5698714745d354e8c5a1c4b90a5ff84b2b10b2d23d6e270bef750529c649720e24ee72b42aa46d688d4901c0b225c6a8ccad4dba279183f8f2113c42324c0e09850bde730492c1797b104a801d33c5894e09d67269fae5c7fafe3f911427f6f12f3b3a1f3484e4554f0080a17754696083330214e3a64a432bd98bf91047fab3dd8e028090caa4a0b56f0df964b56bf4102c14445ba8b22c7ab84f6e6678855793d84c2974cf3396a65a2f17f9f554340e032ebf59367c5a3a7c2810c584271ad096fa9ab578f5112d520281609389d2c8be8bcaa3ac9c81cca816bbd0f81da847b7404c13d25b98babd806c2cb0fc89e567aa1569f9e56e369addb5c2dfb94b5c9cf41943633df15c6175e61fc2d4fcd3a7fc0717527815128ea45236321b9d5a0d4cb6035436c0f834c8f0e6ecb8bb3eb86243587e46337de16dc37823c1899baddb8f7b8fadd990de37db9d67deb0c6f103e8027db06ff72de2818bd10618e14184b7a96063692e655bf6a31915ef648c8a7f7fabe886d21b767453c4cede3e6fcc4d1082a0b8ef2e252993ae06293c99b9b6e82899aa85a4f583bf97e3777f3b2881210411faf9495b9bfe774032c06ee7d348631d9cf111fbb655c1a002e2a3fd38eb5e14363cebba151b2a0aabb26df78f56011e9647c5c1bd9bca4401be29aa0419baf48d8394f70d20402ed773549e6e2d352871e3dda9c2ae9fdc55331f4ea72262967997ad8776a75ba303eaed42941c50d571a8d1b573eae50b2136a61dce6b0aa672ff1e2ac9a253377143cf668f3e0605fcf8a030c449a0fb98d269d25821ddf1e664cdb9a3ea286972031cf805b86e3a3ca447623f6c85573449373948bc57657610bbe6ede1831d32299414c225d06c53de338f223f162739ddd741b424ed1475d0d4dc28991a6d9a8b8c2af4de947b92ca2b715775a1b88c351b0cbe49aaa114bbcf2513b78421328055ae917c07cb0bf839db6fc2f5696f6efa8e1b572cb86c9c71b3730bbe222436e4b7e0df35a13f0fc8e4cb5c16dee73ab4ee8859faa1d40654be267206bf542ed36d05accce76f45d3035e85a597c2b0bf7e123e60cccfcc12f5a2b702d3ea5861dfa7dd9fbdd1f6bfbd4dface76739ae588f80d116102c4aa53150673b8d4e0c270c17a078b721a16d9fac2c0fb7f28831b79619a9fc0ba780d5d754629e0007d7f3c51074b278042827c82a373c50ef8363c68f55f969e192d820140812adc453f509b346c7804b50d1d20fc20783f754a17165c916488a724750ef8d266f2401a9a336a2091573d97544c5ba30948671ba5838c6d0b7101070ebf54527f7e38040f3bf91999419e51b0e5be9d0273040d57f2df70f971542f7e88d8e4cdfcf87a0dc63fb28a8812e50738d99d61940232c8637fee916e35f27779633f1b80f46bd6b0f2a52678fbd87dbe557d3e8f57548f09bdc6e1b8a06e02d5c6d857319792c6755bfdbde0c7c94a645805b58d559aca06f2d5fabcb0d5d977057a28e19174def92ba8a9c88568eee04b7576fd8ac68a7c6f940f071223fa3af0986ed3c7f248af8a0c829d633bbbfc519c5d004f24a19fe881e2d508b929d725a75eb3518d528c3e670768538d17670c62b8d0f913aa5b41a76c962f7eb071576e6447a504891e1c588905b96b6d160991a4d0c5983c772451855e10e0827db5cea725416cd413bdc91252d340739316889bb7b781c066a0702a55288b323403f0c69688c732275e334f2d00776f94b011c2a53dad9ffadab4835f653b7f21a57428edbef7115cde11b8bcdf8c671931f074368db2b480520760f69d0f9002df88fd943de9d096d5c9bf1b930f31f83f354652bfb3eaf22dc8992e943ad409867d3c9a45367900a831e5c3a07c31ef56ecb5ddcf19ced99b00aefe87acdaf49f9fa44a6b90735763dedae30b70a99fd2b2482e52d930a97c59d8949306f3bed03cf4bfdff602415db977a29355b4f84e9841443b4a9a64ee402bb2bb69948b1fe0437b41bb8eb2e7b3c182702940716cd696e8621f6623bddc13021316e1b440ea92214f02ea43c34cd1c7e18c6326f07adda05c7dd5c97254682c805541b3154164e1f6081cf5d31974df6246ab2f557b2f3ce19fdd8fb8c3bbf75176866866160402bfd8e00a1b6c0cc0f6ba87dbc4aebd9009637a9dc9ea82bac3ee4cbb6cb06ead3a9cedad9aeb48fe474df44ea0e2fb02a195dbb007cf3a134a129709dd0d313fcccd7929a5b851ab149b72aea6e7113fcc0d9af8ef39a01ab518f5942f716da948a6cac17fc178aad7056b3072de2ffb9efa9a301d45967a510d466f7829e4e0c0184e8ca63a399f5ddd6a4cc485c94a59aafdf416577528786ccdb973767ad3b81a44c60c9709b11aaa49df0196ddce41cc37fd47f6bbd4a66a64310adaaa5ddaabcff0303f7a763dcf1332509deae146f1a1d2c5a622da800b6488cd4e2d2f2daf0a13317abcbbb998bd4e16cd125ef5a0635d9c3fafa35d13b7039db9c3d5416bbefae842c97463bf8c90fa0be7ca9bfb4f055ba1cb1ca179373da96cd4fefddd773867dc3c55fb378262440868262efb038e1dc440708a7a82f83f677884c9d4bd3ae457fc3a8abaa6471b9fb26fed6bc854de2817b6e794bc1823cfd5cf36dd697909a8f680a71d322784a4a8fb5bfc271dc9dfb816b967084bb86f736de46f916ffadc602a8a830685a5bf7ca393ab0a7c544068ceda32e6f0c9011f0f81d2aaa526fb1a16a4a95c23a6285449ed87f4dfc6ba95905ef59fe97fa5e0485eb5239bdb21d9c644500a36e45208fc370b554b4908d40d7c318de36e455ccad84932fe8c3c49b52f3504b2210f936979c813f8545c2d78254e24dd2e5948531983534a115ec21fcd9e8523da33a126f4a78f7bd7fb44dc8b4474cc7a8c2d36cc853f13522c69aca9049f27b8860c317cd2a6e98ccf08bdab3deb97a3a9e95e2e4bf0d6a792a3a3b736a9d7736fa45a24a76476fea04f4eb111230d5e20a27147cd75e3c0eae90e706f6f81c7e05fde33b17b33638b62ba6ef3d99ed8f351e39749aac10911deff64aeb6a82db4721402bf20993f34f0ab3c228de392d7fe48700cd4b034a5eb7d694de08cd8db40ec1d1ccb9adfc716d02e9a3e8b9513d29cf0b84973a13f646c95ca2511c7aea07f43f8e541e0729c2bd48bc08260c832c9158697fc8583a732ebe77d5268388fb674d53e49560164c122fdee77299be24b83bd8e208f5d0e48236e2d25730b278a2051819a41cc32688931d08ffe85917cd1c497bfba527182ab9e77c469656d74276d5804b97407eab80d8d6c76e6b53ae086e5d864498bc255688b0165b607deff92a88d16573601b76e3a47913744e5c5e2a14cb8c714b30d3da11d1946ea3e6c97d3d1848b068a87a7ac18ee9bdf5cbbabe9e210a0e15df1f0561da6401980de9bd8c8854a82697ae6a6f510a6383be9bffa05f03b6f7b65e36aa9834546ebb43860b3d84c5bd3122665035cadaa77ca8695d442d547beed61c1c32f3d0e2e9817d5125359551ed49d15dd813a1c84efd468e01e409d26afda106541dc6cc6742002eb3cee518264d1d84753884811891f7b64457018086b7e2194a07de5d0d3789c55db25ed6c3dc257acca5454853f44ec5dbc1b9377b89468b4e20782c888260fe0c78f60eeb43981e50ac62f46bd5a6ce440032a361fbcc0af7b094f2f03f47f3a3491c1b0107a45b95aae09216252dcbaecd877049f3c92147b325d398c545d7947fda4a0f782091caa467cb6c3acab26fdee38b08f26cf649ffacd5c2f629575b1185e8d9adc88fac6909e48cbcf72805b29ee39a024be1a65b4005ce34d35f8a54089208c89f1c9c926b68eb92a1c219dc25acb4281a82ce4bc8bde2845baf960a490b6b1c6ff9ab68120a67843d8df243158b9cc8a464391f34f1e44106ea7140eebd9483dbea33c4025dcd349d03791286cbbcf455eb0229475652d54b95b2b5b4046a2a909b6a87319d5881deb3d944092833662d31f5b6bd3977e2585ccd0584768027816c97d14d0974e1f2295636fc14bd5328cea1e9a7da41cfba3c2e6a5c44c340d34ea4a5e55d3ec91150e9742d9e41f3e9fb9c581382a72e4ec1e871f41013570cc90", 0x1000, 0x108, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1}, 0x10) 09:08:09 executing program 3: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = accept(r0, 0x0, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x2010d, &(0x7f0000000100)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 09:08:09 executing program 3: r0 = socket(0x17, 0x20000000, 0xfc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) sendto$inet(r1, &(0x7f0000000140)="67a1c368b3245778a2694a69777d6616aa73ebb7567b74a152e6962c127004e169166da56d70cab870e7b164650c2acdf5a4b9d4e561b6ddd6b669a34fcb3aaeca89f331dde04b2eb5ca9b6bb5985a61dacb6a0c2f8e437f354efe67d612f89b889e8fc744025de4184616beacc5c33d1db378a517f4422b3da8f8b1bc881663addf8fa6b065972103f8749305034482b88a63cbc23772ffd3023eb8c02b2d9a2029f090313546ac7156cb", 0xab, 0x8e, 0x0, 0x0) 09:08:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r6 = fcntl$getown(0xffffffffffffffff, 0x5) fhstatfs(&(0x7f00000000c0)={{[0x1, 0x3]}, {0x7a4, 0xbd0, "55d4e350056911c701b899c790aaa56c"}}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{r7, r5, r5, r4, 0xac, 0x4, 0x80, 0xfffffffffffffffe}, 0x0, 0x5, 0x0, 0x7, 0x2000000000009, 0x7, r6}) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)=&(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{r4, r8, 0x0, 0x0, 0x130}, 0x0, 0x0, 0x2940e9c4, 0xbc8, 0x669}) freebsd11_lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000fc0)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000280)="a991ab72d32320323808d52e9f614fbff1bec1ff0abfd5cfc63008bdd7ca9c0d8b47208ac3a100c1addc148c68541783788ee2803eddda956077874c8098f2fa308904eccb0ca26794e3430d3c4f478d34", 0x51}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10001a839ae1e6b6bb60d5d55b4b562294d393a5da857946b9caaa282d1e7d546578c8f6000000000000838b97c67e0c6383b23f7f653b270f67d900"/75, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x1a0, 0x80}, 0x9) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) extattr_delete_fd(r3, 0x1, &(0x7f0000000000)='\\)*&\x00') 09:08:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20101, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) 09:08:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) socketpair(0x1c, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000180)="834180bc714f53d5ad1bb413a1fbf0bb5565bbb4bfc12dcc557531855da152f2702d0833b26b61f8a2d9c700cdbc5bd203692f899bf5a25850377b23bec8", 0x3e, 0x20000, &(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x2, 0x8001, @rand_addr="746e3d431238335a7059706c85f2c4b8", 0x1ff}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000002c0)="ba9fe9fc46", 0x5}, {&(0x7f0000000300)="53dd5125a37fd88d07d6d180d45ecb3e34038c802e49abd9504c5bc8dc", 0x1d}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x1, {0xff, 0x6, 0x7, 0xd6f}}], 0x14}, 0x89) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, 0x0, 0x0, 0xfdae50094d32c17b, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x400, 0x80000000, 0x10001, r2}, 0x10) 09:08:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1ff, 0x400, 0x3ff, 0xfd}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10, 0x30000000) sendto(r1, &(0x7f0000000280)="c94a1b2863f56a36803f23767c093336ec04c329b82fd96b16b7bebcb1c5e938", 0x20, 0xc, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x83, @empty, 0x35}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x400000, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) dup2(r4, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CCALGOOPT(r3, 0x6, 0x41, &(0x7f00000000c0)=@newreno={0x1, 0x4}, 0x8) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:08:10 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200)=0xcf, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r4 = dup(r2) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000000c0)={r3, 0xfd68, 0xfff}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) r6 = dup2(r5, r5) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000280)="288812527b8e211f9de54cc55fd53537cb923208ddd5772d01038ad2a27d1b06bbd03f81fc5e4c4cf19aac9eaeda7eb19925cdf209ab6e4ec8d4b1ed7cf1c25067f8f6a2f7d65d5b3e950c0f9088db86d6c878da6a4eb5ffc7b1610647afdda9082ddab842243dc69b8abb9555f5544975187b4427cdc3c6d017db428493fa8b0d487111e1aea214aaef7c6789b53c8ea645742fafabf491319fa3c47fec27db5bf23ff2a37813f1", 0xa8, 0x0, &(0x7f0000000340)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r6, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r7, r6) ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x41, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000140)=""/82, &(0x7f0000000040)=0x52) sendto$inet(r0, 0x0, 0x0, 0x9, &(0x7f0000000100)={0xfffffffffffffe20, 0x2, 0x1, @broadcast}, 0x10) 09:08:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) sendto$inet(r2, &(0x7f0000000000)="4f03000afbeffdbbbc7942100aa3644f53166f06331e999cb8de935e1f8fe82be4e90320d34f9a2942c0bb579773c1d31ce3fb0989ce7a47a48742f2", 0x3c, 0x20188, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 09:08:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1c8, 0x0, 0x16) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x1, 0x2cfd, 0xfffa}, &(0x7f0000000140)=0x90) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8}, &(0x7f0000000380)=0x8) shutdown(r2, 0x2) shutdown(r2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @rand_addr=0x7, r4}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r5) posix_fallocate(r5, 0x7, 0x7) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) 09:08:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0xd7, 0x4) r3 = accept$inet(r2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r6 = fcntl$getown(0xffffffffffffffff, 0x5) fhstatfs(&(0x7f00000000c0)={{[0x1, 0x3]}, {0x7a4, 0xbd0, "55d4e350056911c701b899c790aaa56c"}}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{r7, r5, r5, r4, 0xac, 0x4, 0x80, 0xfffffffffffffffe}, 0x0, 0x5, 0x0, 0x7, 0x2000000000009, 0x7, r6}) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)=&(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0}}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{r4, r8, 0x0, 0x0, 0x130}, 0x0, 0x0, 0x2940e9c4, 0xbc8, 0x669}) freebsd11_lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000fc0)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000280)="a991ab72d32320323808d52e9f614fbff1bec1ff0abfd5cfc63008bdd7ca9c0d8b47208ac3a100c1addc148c68541783788ee2803eddda956077874c8098f2fa308904eccb0ca26794e3430d3c4f478d34", 0x51}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10001a839ae1e6b6bb60d5d55b4b562294d393a5da857946b9caaa282d1e7d546578c8f6000000000000838b97c67e0c6383b23f7f653b270f67d900"/75, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB="3000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x1a0, 0x80}, 0x9) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) extattr_delete_fd(r3, 0x1, &(0x7f0000000000)='\\)*&\x00') 09:08:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffff45, 0x20000}, 0x84) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r6, r5) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x3f, 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_tcp_int(r3, 0x6, 0x1c8, 0x0, 0x16) shutdown(r3, 0x2) shutdown(r3, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @multicast1, r5}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty, r5}, 0x14) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x10001}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:11 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r0, 0x1) r1 = socket(0x1c, 0x2, 0x8) sendto(r1, &(0x7f0000001740)="33a1", 0x2, 0x81, &(0x7f0000001780)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000001840)="cac494f994bba230e40d7a479ce8ccc5eef14d69b1da7015e947f15523dff3bf6f18981c554835a6dea3757ba8497ce2550e68467f45370efd787648352aa524495e073bcadc9d18a0e9dcf3eded697daa42a04d6586355975b156b8baa3020b68672d83392d1eea3e64ca30854da3cbcf16f1ce5a0e16a78eccb1de5f73ea374e328896", 0x84, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) sendfile(r1, r3, 0x400, 0x400, &(0x7f00000016c0)={&(0x7f0000000000), 0x1, &(0x7f0000001600)=[{&(0x7f00000017c0)="f45cfe37600fb6cd3ab611fcbd0dbbd24f", 0x11}, {&(0x7f0000000380)="a7199f7c0b5218d5c94c95aa20ba8bfb100e74046db2769fa92c11b53c421f2305a46f00df19d7ee4240195f59ff72b85cd1c018752c2f90c16ce44a5c2d91f154926a0d4c92e13fd453387152ed6679802def7d004c2f836796de76826602bbd9ce52f1e9dd88ec8cfbe4b1121e86e78188c8dd65797eaad3f1375bacdd815a7fbefa05d8ee6aae4e5abd39292032e48ad0abd361553238da7cfedcd6cf230c8b8c39717fbd32d0531119935033ee59e28795ac12ddc08c1de9c0502d5296ce8621c222fe34a7498e6201bcf7d12f364cf561", 0xd3}, {&(0x7f00000000c0)="18e2dca57b69afe29be7a37f4a2c2a148710329d5d171425f1", 0x19}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000140)="fc619abe3d5702e72673196f48bf880c5ea585334106ef5107eb0863d0f12f23041b9c4b6963be1734f6f4ea35849b", 0x2f}, {&(0x7f0000000180)="ad658ac64930b08aa3ac0b2c33250780aaca95b72f95f4f1e391084767a42102a42037633c66d22dfad5071adbf8fbab3c91e848058238040a61750ef00bab39a3eeb1fd13707642970f31d5ade575da7a898d0657c588694d4aee6dcc3c97f3e311afb133f0b18f3eb154dae07955db961f04f74b2153", 0x77}, {&(0x7f0000001480)="7a02447aeaa46fac", 0x8}, {&(0x7f0000001800)="8b1b6d7d04", 0xfff4}, {&(0x7f0000001500)="59ae3f524ff5dcfbb27c4008bcaf044645b01f62553ac4e24bae1a95ec1127f4ff487e18cc8e9138aff09cf81a20f6f8eb3d5811941e6e43c62e7edf3811d17db1dfe142ca4e67b838dc0d17a1ee7b969c023c29f26026caf75a58677a9005074a6daa1fa9f513031eda0e9597608147675dfddfd3bf6a8f8a54f5c8c8422f79c475d1a198ef8ef39d6bc276cf6dbb41032f7248f5a0e3a9a3d75e124e8d9a2f262cab1d6cfbe5464680322ff3b7cea719ee6f306fbdad7c13b5d6580c2946ccbe4eebc04da6919a2c22cdebe1321480b8ac38bdf1e340612ce46325139e949e", 0xe0}], 0x9}, &(0x7f0000001700), 0x1) 09:08:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000000)=0x9, 0x4) 09:08:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000140)=0x3, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x100}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r0, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x7, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83f61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a00"/127, 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, r5) ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f0000001480)="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") 09:08:11 executing program 3: ioctl$BIOCIMMEDIATE(0xffffffffffffffff, 0x80044270, &(0x7f0000000000)=0xffff8001) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1c8, 0x0, 0x16) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x1, 0x2cfd, 0xfffa}, &(0x7f0000000140)=0x90) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8}, &(0x7f0000000380)=0x8) shutdown(r2, 0x2) shutdown(r2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @multicast1, r4}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @rand_addr=0x7, r4}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r5) posix_fallocate(r5, 0x7, 0x7) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) 09:08:11 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x20000000, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @rand_addr=0x400}, 0xc) 09:08:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x10, 0x18, 0xab, &(0x7f0000000140)="3efd22e6b6a9129a58651243f41660ae1938758158bd63ea426035a925314805d7a6759d7496ff1d1a887d274f74ee58e15b6f52bac0bbc9c4299a414affdba63bb02154cb5a8e7a57fd05cbb66c2bc8916fa45457a73a36577c9142d7c7625415e657215bc0d48855f8fa71115c312fac2821d95e3703e63856f42007215c3be8767fce71b5c3baed7a8dbd91ac189a25287e6c5e6016611538eb5bd4737609115cc71ff6812c4e50a914", 0x4, &(0x7f0000000000)="630619a7", 0x8, 0x3, [0x59f, 0x2, 0x100, 0x3]}) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = fhopen(&(0x7f0000000000)={{[0xeb, 0x3]}, {0x4, 0x2, "8def7ca42f2745fba73381f4f5d885d7"}}, 0x2) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), 0x4) r3 = dup2(r1, r2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1e}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3d9, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x1) r6 = fcntl$getown(0xffffffffffffffff, 0x5) fhstatfs(&(0x7f00000000c0)={{[0x1, 0x3]}, {0x7a4, 0xbd0, "55d4e350056911c701b899c790aaa56c"}}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{r7, r5, r5, r4, 0xac, 0x4, 0x80, 0xfffffffffffffffe}, 0x0, 0x5, 0x0, 0x7, 0x2000000000009, 0x7, r6}) getgroups(0x3, &(0x7f0000002c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000002f40)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000001640)=[{&(0x7f0000000280)="beae126e240b248ae9c2c24629d8832534b691dafb846a50773117fb693c58286f2af36842cec12b7bc111922cb50a4501bf811a8bff94d4375dfaef06a3407d5a677f49da223d4807e2fded1614d1e4175c67a44b342bbbdc9b71d640544fafd6370f1d859aa9e764627d61e304911b6844f67834dc4876597a048368489fc8c4925e21ead6e78afcd45e373a77c405044c361a3063aa0135f02c717d4e95c988ca9045036f991512dedf97f698126d4666a4a84302d497a01c7b95cbd04ea214798eed", 0xc4}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000000140)="ad38f1a9e875c9e72b1a972b5e1212bbd42ef4048ee6bc06a552c421403f08672e7eee7a9f93b48585cc108b4da05aaebd0ed3bf6c2199bd2a1d74f0c9eaae73caff0f55033856edc09f96f0cbd4e022dfce55be8fb03ddbbd842462f85d26", 0x5f}, {&(0x7f0000001380)="1ff14b27d5c6f844b64d8974123bcacf86870f6cf3b7d612bd446abd0c2d5adb25940200fd6db1e77567f3ba4536857e7ee25c80fdc27a297f73a3686b7337de26a1ef9c55fdb5d78c2805a342c22a554edd7c5b3822731a5f05501e0f87e9645328f2bbb45a5c59c39292d0cfd58224d3a3eb0e197008aeaf42f50424ae6e300bf82f36ecd751167117", 0x8a}, {&(0x7f0000001440)="66ff075ebdb20ed3348c3a2784d28795b38e6f8903a66ea45ea0a2171306af116c4dfbb82d362677efe99279ac291d8f1f1dba1a42913703e495479d491c82f67d8ec533207879feba909d6a81b6c324ed432042527c46979b3e272e39ae3b62c3f048f17869dd27bb3645a785683b2c6a6ffdfcf18dbd1c7dd7e0b8e975cdc47eba02e9fb655050b4fd007d3cd80e28a24b13ceea2d92a1d112825a34d1a8cba7f7384b85d7e87ababb3a2728ae7554b4972fe96bc82d03e22be56b72ac16d7b1481981c1d14b2d390e234a901cd77e92f0b24e2146ac02ffe9d1c1e7264946d675bb6f", 0xe4}, {&(0x7f00000001c0)="3d20191715f77699f29d3d9b297a8f9980a257fe5efca505133ee79d33d2a4f7ae50c9", 0x23}, {&(0x7f0000001540)="0bdd40836695839320d01cc1d5cbf148decdb77be394d8cbf1baf6708a86425f99e80f56d035e5579269e43ae349e9e88d87e5e2971343e9d54ab0f139267b7318ad2077d1b2e955cb09830da0c6a817c6864c9bbc54479421f4c17075d37576407c9a0ffbe1f2daee33c553d6cd7005977bf7009864018ad749c3c1d09b01f8287d34f2fda87c898e19d5d5810e8bcadd32bde6b01fd33b0bc74fccef8772241f801b96a6068d4ebe2dd53b59522bf3fc8e983383ecee781b0509c067504764cfd26d483b680bcce9a711267ec570d4042f124861763a5e8e3a64d811a7162ca43276a0b19b5071c22c91ef078e7f09b1bbcf", 0xf3}], 0x7, &(0x7f0000001b80)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1000000000000000ffff0000010000003000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r5, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="000085aab40491910000"], 0x300, 0x1}, 0x2000d) sendto$inet(r0, 0x0, 0x0, 0x20101, &(0x7f0000000100)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 09:08:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x3, 0x3f) freebsd11_fstat(r1, &(0x7f0000000000)) 09:08:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0x7, 0x80, 0x5, 0x0, 0x1, 0x4, 0x26, 0x0}, &(0x7f0000000180)=0x20) sendto(0xffffffffffffffff, &(0x7f0000000340)="34942afee574d6f7e32f2d90c611b77d0fe2a61ac0cc0de9628c65d741edbb729c522cad3a6fe93fa3008ebc1be909b15ccced33e0cb3e501660228b03c123f11ef62a91446ab2aa778d86415bc6f3da4316", 0xa7, 0x8, &(0x7f00000003c0)=@in={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000280)={r3, @in={{0x10, 0x2, 0x3, @broadcast}}, 0x9}, 0x90) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0}, 0x0) dup2(r6, r5) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) recvfrom$inet(r3, &(0x7f0000000280)=""/228, 0xe4, 0x46, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = kmq_open(&(0x7f0000000040)='./file0\x00', 0x2, 0x210, &(0x7f00000000c0)={0x8, 0x1000, 0x9c, 0x1ff}) fhlinkat(&(0x7f0000000000)={{[0x0, 0x91]}, {0x9, 0x5, "c209255fcd9fe8d46ee1bfe790390961"}}, r1, &(0x7f0000000140)='./file0\x00') 09:08:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) socket(0x1c, 0x2, 0x40) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc) 09:08:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f00000000c0)=0x612, 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x108, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r2) sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000280)="30053478d85116e367b798e83b7685962073001bf90fc234e88f3a634c84899de3b60fb3e690079ce0fbf30467c4db07a7d30cfd2799283c6a11a2fa369482e2582b70bd6b98ef5b3c0b5e917b1ac2de0c51a48b28554a829718f51c46e70aabb397cd7882bcf4a74c62897a40496cbcecb07581a8e3c5a7621b7fd5f869b5279cb7eb326badb62aec25ab82725cf937fa4cf200289c5ff4fa1eab0ce52bd654fc95e0d12d2eba0cd34494ba34464bebf9e1dcdeccb60517ecff2f024cf66b841879439c6e4768c78f08cc65c79aa51cb5653319fda4cf074223ab1c81be7a555cad99a901f10ff628d19e431f", 0xed}, {&(0x7f0000000380)="dfa3e04e4f6137a28082af1fc3f6c1e567e27aafedb95aa3e65faaf9805702becf7c4ba767b8a212fbf3d7f2f0fcdc2b6d77401e390404d95c96b89ce28c2ab9beb4b544703a43213d4c454daf96814fad2f1073465e3329a57afaa8f4", 0x5d}, {&(0x7f00000001c0)="f96a4df496668053350953d8448aef936b0057b7ff02c6aa3c", 0x19}, {&(0x7f0000000400)="64c81568dfc3dc2fe9b9118c610d9d5d3d98464d11b7314628765f3a746d17a17b10588445ca153031c36a69acc650b134a76dfb857448fa040cc6fb554d6a97208f8734005e29c80800db64ac714f02b601c8aebb012a5281abc52eb3e2bcdd11bc7eda5bc3446b11f3cbdc831f405958176aaeed3c74cac2aaa677e2c8268d8a2de505a4b90498388761bb9aa9fd5ed37429c72f091e", 0x97}], 0x4, &(0x7f0000000540)=[@rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffff9c, r0, 0xffffffffffffffff, r2, r0, r0]}], 0x60, 0x20000}, 0x2010d) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:12 executing program 3: r0 = socket(0x17, 0x772a1f7b8ab4e4f9, 0xfe) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:12 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r5, r4) ioctl$DIOCIGETIFACES(r5, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000280)="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", 0x3, 0x10001, 0x7}) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = fhopen(&(0x7f0000000040)={{[0xffff800c, 0xffffffff]}, {0x6, 0x8, "0d939801f1225e4534606c7976500ee3"}}, 0x8) sendmsg$inet6_sctp(r1, &(0x7f0000002380)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xffffffff}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="e5f30c2b06553f3ccde2b612e8dbabb1b549fc923921baba5cb7bc58e0b44f2119a7c29e0b08232392a66243f083444742ff657c7179f00c433df048c18d47db1d8e05d53f01942e20740357bd853ad65101f73cafb0", 0x56}, {&(0x7f0000001280)="b2819a78080e87a7658fe0b0e31ccf30a4faabfaa56e921c0e9c5256768826ba4ca3151610cdadc3f91cafa344b7855be44a9656920698bfb9f9a5c30e410b2f1472687e56c6c846af9e25715476f4691be7c9e6bb54b6e5d1ed17c0329fc8ad604b09280f0fa55a8cca0cdc12fc2484dbe4f8855ae669bd41113f47db0e5d34f6f67e7ea8e6a7f7e114ef63f97f76544da7cc1954a81ff3cfe3404d0b7524dbfd97dbb8c14f91aa205afd0832632315d07a836bbe35", 0xb6}, {&(0x7f0000001340)="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", 0x1000}], 0x4, &(0x7f0000002480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x101}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000002340)=0x80, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x1) 09:08:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) 09:08:12 executing program 2: acct(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x40}, 0x764b}, 0x1c, 0x0}, 0x20008) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(0xffffffffffffffff, r2) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) recvfrom$inet(r0, &(0x7f0000000280)=""/250, 0xfa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_TXTLS_MODE(0xffffffffffffff9c, 0x6, 0x28, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10) 09:08:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10) 09:08:12 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x7ff, 0x5}, 0x8) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:12 executing program 0: r0 = socket(0x1c, 0x2, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x2, 0x88f}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r5 = dup2(r4, r3) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x837c}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="6798743ae8cb4d6156e1dd4c498bc30cab69e495f7cab5a19174088e25e5292b68db7bc4cf711b35e7c860e00e62be7640377e0710499af0bee53d807aa4097228bc4bc75cba6dd880b586775796bfe99ad23c0684a80a870c156edadad40c76441ca6fbecc63f99ecb4c27db24272a67806e16e855cf7d07ef0465246c8f8a248d071d6ec1530464fa58189c75817622399e3c18b18b47100e00ae9094d10bc840bbd82f08500"/181, @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)={0x0, 0x1ff}, 0xffffffffffffff2c) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000340)={r7, 0x8000}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto(r8, &(0x7f0000000280)="e604c3fb", 0x4, 0x4, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fff}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:12 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x400, 0xfffffffd, 0x9, r5}, 0x10) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000280)="9f5a1f2361c21b14fd87ca80620fe98519706f1d9c06ab9ad9f1a6ba02acfd11d4e9c79d4ace7ea202aa204fc8fd138723e60bdd960e1cff256a2f2678664c2f9444c9b8ebdc836889d719c2e3617b588233638e27ad07d066065ea612346f0e54e5e6c5f3f566cc48df45f8de05370d20f301202a9932e235aaedda91f602bfc266f18b430a6cb5f7eb694e18b5fcf2f8d9418c2c3bc22307bd1055ce4e6be01b1fcd374365471e8927cceea44aa7d0a9313c") sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) 09:08:12 executing program 0: getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "a8dc"}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000140)={r0, @in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x8}, 0x90) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, r0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000340)={r5, &(0x7f00000002c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000380)=0x10) 09:08:12 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000100)={0xfffffffffffffef0, 0x2, 0x1, @rand_addr=0x8}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20101}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x6}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000140)="af4cd9a0d56c7ffd3cea09a35f807fdb3ec51ed31caf177e0df6ff3a519e0dac5f46249573c9fc72bdb416de8b89330efa8611487a139e3cfbaf8501eecae51fe12f2b3537859bc3a67aa910de365bf36929aeae5d295b3d141597ef0dc3d2fe5ec6ab40d92c27a7e3f1e1dfa3c1abe8204892957ba057284f984ee367f3b0de3076", 0x82}, {&(0x7f0000000280)="75900dc7b062016d92a4278e92450b2ec2a42699c067aa3494aff1cfd28cb73e849529c040dd2f69ff9de488ee327424cb54fe6c5c9342b242e27da610055d7f71369dfe051c507b9e676918b0f43b51688b45693d5a9954ec6415cd8be92efca3aa0b471785ae143744f99228dc23f447e79e9fb5e02a35446db059eae67a2c0455590974e8c2174ab45adb479359356a05ca3ce7fe4c175683e372df360002443e0b381e329a38", 0xa8}, {&(0x7f0000000340)="3eca585384c293e5ca6e0950efbc2d44ad33546139ae1f1a4f8dca05f957f03dc0f85b676107332f1ec04b743f91fce36257ac63f0ed0e1fa0d45f40b5c9d1c1e3ce38e7a2757f17f58b6d1803c98dcbeacf76585b66bc46dea8a4da15d4b7831bdfe913a5b6382915bfc7c75490acb55bfbf270541a3b663cc3d1fd07910d0218a021c07d39dc924b644f5c42a07f4ef97e7caa", 0x94}, {&(0x7f0000000040)="e1323ffafa15f9c876ff370d3e3e46", 0xf}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="6ec18f7f009136aab27dbd4ad1042c7dca44293a5757815fa2b95121cb2ba80e08f73ea2f4d16b6b04682c20258f2f2c2af9a220299c755c7228558fa7442f295d6813ac00972c533c052400090248f0174baf04fc038ecb9c9e23a6f8137099fe6517377acd74ade8ce1a860ad0a4ac2d632a753aeee3e468bb29a75f773ec37f", 0x81}, {&(0x7f00000000c0)="660c986e2e78ea8f9cd405ae66bb7d783a9fa65d5166fcb7d54956e4ab4882", 0x1f}, {&(0x7f00000014c0)="c57c832828c2d0bdef4e49276d02a188bb4fe5e7bfc5e515bda29879309b43ac600a45fefe4697d9673a10f6e683e8a2b8c5e62ca5e20e7309bd5798417157780a9eeddfabbe9619a32c9cccd5cae0154362eba865a8223becc7dc9c9beadc84aa7281a000b6506a5372797abf7c68136f60879a59394825b5bf93c01674300deac8963c5b53a81d065603471800cf733790a7cc2940cb25344a03ae28", 0x9d}], 0x8, &(0x7f0000001600)=[@sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x1c00, 0x0, 0x5, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x8d82, 0x3400, 0x9, 0x401}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x2, 0x1200, 0x2, 0x7fff, 0x2, 0x5, 0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x1000, 0x1, 0x1020, 0xffffffff, 0xffffffff, 0xffff0000, 0xfffffffc, 0x80}}], 0xbc, 0xc8}, 0x8) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) aio_waitcomplete(&(0x7f0000000000)=&(0x7f0000000380)={r2, 0x100, &(0x7f0000000140)="39533afd6bd6251733e2f7f62e9a2854d7a80a0a7f52a13c52697f76e282cf5a10b3c72d82cfa026b59dc9d62335b8c682b719c1ef03731d0b4292d51b1180937ffd99e68c606f5d4e0c2dff0b9d2fd2b10f1c624815daae31a50b64343d6f7c72feb761d7392767ebb9ed19ffc1b6d9ea7851dc10b3824edffc49e7fc90f67c2bb76d1d8ede7679237693d9968323ab26085fc80e295ac7", 0x98, [0xcf, 0x3], 0x401, 0x8, 0x4, {0x7fffffff, 0x2, &(0x7f0000000280)="10d66413e08507df1489adbde05d22c1c5afbeacab2dfc036ec9ab512e74d9d2cc067578ae620ed99f3d0544803f8695fc425bd72116d0979e4e9240fa8ff557e15f5ab5faecf8187fb3532e82d5f0419a2c22bb36acbd4a63790eb7e2eb3ac544167dd79e0e731a899ad35387de2438d8695874ac448984242dc2e873cc8c0b1f93d06c4dba1c236b4e576f7584e4ad24af88d8f2aa47123139541891301afed278283f306f8671087bf22c179dcb6ca0abb7cbb870299c27ab2c8e2e2f8c3905e81456801b0503b2a02d46f3cb5004ba35f0629192de9b2b997c69d3390973e57a6336"}, {0x4, 0x4, @sigval_ptr=0x101, @ke_flags=0xc010}}, &(0x7f0000000040)={0x9a, 0x8}) sendto$inet(r0, 0x0, 0xfffffe8d, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:13 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x6, 0x2}, 0x8) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) dup2(r4, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0xcb, 0xfffffffffffffec1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xbbe, "b07478d6871a35731d61c72128c68b15"}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:13 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet(r0, &(0x7f0000000280)=""/255, 0xff, 0x81, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = fhopen(&(0x7f0000000000)={{[0x0, 0x6]}, {0x2, 0x7, "ed9a3d418c8d8955f2ec9abf61d83f7a"}}, 0x400000) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x173bd7b00a29937, 0x8d, &(0x7f0000000100)={0x10, 0x2, 0x0, @broadcast}, 0x10) 09:08:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x1, 0x20000000, 0x1b) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) dup(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:14 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) shutdown(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x80000000, @loopback}, 0x1c, 0x0}, 0x60000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet(0x2, 0x10000000, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x49}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) r5 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x7, 0x8a33}, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000000280)=0x1ff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r4) read(r4, &(0x7f0000000340)=""/137, 0x89) r5 = socket$inet(0x2, 0x4, 0x2) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, 0xffffffffffffffff) ioctl$DIOCIGETIFACES(r6, 0xc0284457, &(0x7f00000002c0)={0x10, &(0x7f0000000400)="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", 0x10001, 0x2, 0x4}) getpeername(r5, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x8000, "12dd8039b7cd517789a997bc928aa4a1"}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket(0x11, 0x20000000, 0x67) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x80, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000000)) kmq_unlink(&(0x7f00000000c0)='./file0\x00') r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x180) setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000280)=0x2, 0x4) sendto$inet(r2, &(0x7f0000000140)="1b7e613652d98714edfd98f18b95a3a0d9bf7d919bde009d3b0af20e161414d40558cda94b16412e07075da232de454a7d98fed8e310ef345cb096aaf9d591da92a38536ac383887713d7f9e550b48292085dc182fbf70d42edb7bbba2badfb63d1da02082bc01b8e359549ea17e5dccb5420ec6821e06e4d1ec0213c92d4ba951fb8b764cbab33ffa68c1086ad8ad6eb83a7c37ad8b4fef6e82", 0x9a, 0x8, 0x0, 0x0) 09:08:14 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20004}, 0x1) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000280)="e17ee5390020f69789c2bb285969887c82508122682b1a0571870a08f54c1ed5d907cf53b12e2f1e888fcd9b73b80145b2b0de224038d5b942") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x0, 0xa89, 0x4, r1}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x198b, &(0x7f00000000c0)=0x80000001, 0x4) r4 = dup2(r3, r3) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x6, 0x6}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000300)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}}, 0xfffffffffffffe3a, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:14 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xdab3}, 0x24) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000004c0)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r6, r5) sendto$inet(r5, &(0x7f0000000340)="f21ba3cf14b472506c99a778e4905fedb7c7c6b300483be529931fd8d3e3f78af45971c49b3b147ac679b0c33280b9b8b33fe6c6d29ff4b4a3286dab42c41d2a42b6764e78043bc9ebfdd74f28452f4c4d3d04ae145e9e3d44c454fcd7b6073b2f976c9c9d2a64612259c5897375a9036038ddb2fe2ee8143af133caddd5495e593644", 0x83, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000002c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r7, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x8}}, r7, 0x7, 0x4, 0x108, 0xf496, 0x3f, 0x9}, 0x98) dup2(r3, r2) shutdown(r2, 0x1) 09:08:15 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000180)=@in={0x0, 0x2, 0x1, @rand_addr=0x6}, 0x1c, 0x0, 0xfffffe4d, 0x0, 0x0, 0x80}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") shutdown(0xffffffffffffff9c, 0x1) 09:08:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0x8001, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000000140)="1b1325bd9fb67363742a01748a7b1c424f7738a606a5470d609e190945375a1d82db788e8a7f16965b43a3926133e60ae4eab8f3bc1b732ec111a09276f52b275818a361d3610ab00fe12ff82fdf018674b09c14976f0e1892a49c72ac4cc02453a23dbc67ba5ee3f13cd3d6c50bf094218e5b6a6ea5d8cc9e7f5e13a2bb53f3d3492a3c3ccc750596c36ecccfad5d86b5213eb3a2c3d6fc78258eceb43d1c55da4ba6ca1594963778", 0xa9, 0x181, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r4 = dup2(r3, r2) sendto(r2, &(0x7f0000000280)="8ba258b2d7b9a5b28f9d54491c4c7de75df069d42580b94eb885f07790ae37fb3cb076ce587c51c8d7490f1fcdd739542eb6b925ec76163af5d82d24266b1858940859307020def24c90b9b67793e05f6a910845c5ffe7b5e9bcd8cbe48b066f75c63f2945cf98002c95b69b05afb0bea695038ad17d5f699193bec74eb740c7efde957726b268e720018d25853882853b696550d11782581426b9da47fac514a54290428c6775c436a118b8390020e1d3f6c5f6acdc09194a3902d64019c7169b3dc84c6b71a310b90779dc9e666915a6477014", 0xd4, 0x20001, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000380)=0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x4, 0x6}, &(0x7f0000000400)=0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 0: r0 = socket(0x2, 0x10000000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0xfffffffffffffde0, 0x2, 0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) socketpair(0x2, 0x2, 0xd6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x6ec7d7b8, 0x40, 0x1bf4, 0x81}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x9426, 0x1ff}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 3: r0 = socket(0x10, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 09:08:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x180, &(0x7f0000000480)=0x5, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x577}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="918678c0bc5eec02000000000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x1, 0x9, 0x43, 0xfffffc96, 0x9}, &(0x7f0000000140)=0x98) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0x143}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r5, r4) setsockopt$inet_tcp_int(r4, 0x6, 0x200, &(0x7f00000000c0)=0xffffffc0, 0x4) sendto(r0, &(0x7f0000000280)="c9263eb2334f014f7277ce92f9cf0b6bf47aad958c91b64e23231568b8942104077e578781f07aaddfabfc37416d5eeaa211a882cf5b428002060dcff96072a3c18e34a7de0b984283206e211565f16f9a3a1c9502fac2cee3bc5acb5e82d68a5fd06d83c20fdcfd0c070828b423850053c3fc7e846e54706a92a8d4ba25d5d35e8966b16111b0d8878fae427becd1c09c8746edb01e22142b4c6503acdc842aefa73b50d7455d9445f3e1ff216d78ef72ea64db1bf4551258b746f7d2fad8445f35f37f", 0xc4, 0x200, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x13, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x3f}, 0x10) 09:08:15 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000300)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8db54426f4470ae72b161b97e018893df4da19e106924cda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf0896d118cb1274372abf7b3c5a2bdf68a4cf095bc7370ca871639d226dbee2b74d7adef229cc5f3108063f528301be51300314ab5fb59cbc09f862fdf2c2643413dee6e95acf859ef") 09:08:15 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) sendto$inet(r1, &(0x7f0000000180)="7cdbe34dcd2df446624c701856ad1300105529c022a4a081a6ca9793129c9f200699f8e27d25d85ce29a86127f4121de30eb0af53906ac0059c0460784f841c1d0ecc60635acfd8b42995d869b699361798f7be25348d87648382bb06e2e8f72d400444caf86e6258e37dae06a33ad29405464a003463e", 0x77, 0x20000, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:15 executing program 3: r0 = socket(0x2, 0x1, 0x40) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xfffffff8, 0x4) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x20000, 0x4) getpeername(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r2 = dup(r0) bind(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0a002ef5b2696c653000"], 0xa) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000280)=""/243, &(0x7f0000000000)=0xf3) sendto$inet(r1, &(0x7f0000000380)="a046824f6170b47531ea7f41cc0e6d409c82ba67ca8b400d52c88232cbde211d2699a460ea08f74fa51d809c1bdbcb64c600a6106880fe8452e3645b573c20c607ab0de3b39d2082212108cb0103c0f14c5a4c09a2d6451f1ba12d402a0f969268ab3c047edbe4979dab76", 0x6b, 0x20084, &(0x7f00000001c0)={0x10, 0x2, 0x0, @loopback}, 0x10) 09:08:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast1, 0x2c9a}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="24d4b0972cdd8344", 0x8}, {&(0x7f0000000140)="dc25fed65db7ed8b0b043a4ccef83280218f2215e3ac2a0e32005db325e1ffe1675ed7935c33bf4844ec3862da6ceac6219deb32d06490b2b7636037668e964d1b53ae43c53b1e35", 0x48}], 0x2, &(0x7f0000000280)=[{0xa8, 0x84, 0x7fff, "f72ebb43bef7b8cf188989b15b6e499c8fd71f0f22e015fbd8a8a1297d81536851d6250b0ebf4eac966bb12c72115f47041929b2aada49be1037d77c67ca6a92ba6de7f92a9be3fdefb64f9f58bbf3cc814c066a9a4970e6944bb07c22ff784bc6bb82c70585ec87c1fa0d35adad4419b429e88d95e351237627bd293ba99f259b06cc55d2862fdb459890d797019bab2282"}, {0x78, 0x3a, 0x3, "4acebd669298f7d2aca4e40071d19af02f095376685542f3f73a20af0aa5e993005d8868c7df9657eb7d4f9cd00227aca7f260bfb3e70c7e56a6aa6ab9d020fcc28c25aebd6f412083bdf34f916ee195ad6066741e638976698442ad0ecc37a34255af7f1e9079"}, {0x58, 0x1, 0x7, "a8e0015d7c557f225479e9b6435be1f3b585b4147098287735d11d23e7100a93d052219450f2a3202e9ac6eaa25d3c805169f09da6c0e72f21e8ba85d9fc9dbe67f0c01b9719"}, {0x58, 0x3a, 0x5, "cc7f4cc0a3989a08fa6c300d6e20753ffa0f5ac2b756272a4d6c4ed5e8877e7b8ac151fd15a52a7fb929a8c97d31f72b3c12bfecf3fc79df9ecddab835a85fe643865827"}], 0x1d0}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet(0x2, 0x20000000, 0x80) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) fcntl$getown(r0, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x622}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:15 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000380)=@in6={0x0, 0x1c, 0x3, 0xdc25, @loopback, 0x44c}, 0x16, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x200}, 0x2d) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000003c0)=0xcb, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0xfff}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0xe379, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000300)={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x9}, 0x10, 0x0}, 0x0) dup2(r6, r5) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:16 executing program 1: r0 = socket(0x2, 0x1, 0x63) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x2, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x355, 0x3}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, &(0x7f0000000280)=ANY=[@ANYBLOB="410c010500000000fe8000000000000000000000000000bbfe80000000000011062aa5f648513829440000000000000000aacf75e60a61564ca3dcfe800008757e1b9e00007e00000000bb0000000000000000000000000000000000000000000000000000000000000000fe8000000000008491e5f7b59463106f"], 0x68) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:16 executing program 0: r0 = socket(0x17, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x87ff}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x7}, 0x24) r4 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 09:08:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) shutdown(r2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x3}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) dup(r2) 09:08:16 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x3, @empty}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x30000000) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f00000003c0)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10689ccdaa99b59c617a969ad70790f53f88d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03e6f089f095bc73706f80ddafca87") 09:08:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) connectat(r0, r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @rand_addr="4c0cac611f12e7c507114d39a2f5187e", 0x3}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) sendto(0xffffffffffffff9c, &(0x7f0000000000)="7f07ed84c148d64ce51dfa98dac3d2ab377eb95c7a8c984e144303ee8cae57540de7c4f8257d2f5538115f00c2e1252d9263489b777de93cf4912c39f7b9e59c92af4ea5fdb7e94031c879ff18f1c706fd84a68586a49411433ed5b57b6055ac1201ca99714e0e", 0x67, 0xc, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0}, 0x10) 09:08:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x20083, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000200)=0x80000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f00000000c0)=0x145, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 2: extattr_delete_fd(0xffffffffffffff9c, 0x0, &(0x7f00000003c0)=':#}\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connectat(r1, r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x10000, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20008}, 0x2000d) sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x84, @mcast2, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000001c0)="439451ca6d6013cab3bb9f07e74b79ca5fd257d7ffdf31c5d05a", 0x1a}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb14000000840000000100000005007f000900d8002c000000840000000200000004000800300f000006000000018000004000000000000400e10d0000", @ANYRES32=0x0, @ANYBLOB="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"], 0x8c, 0x20105}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20101, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) shutdown(r0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x100, 0x0, 0x0) 09:08:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) dup2(r1, r3) 09:08:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0xfffffff9}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000340)={&(0x7f0000000280)="0ae5", &(0x7f0000000380)="9e2013276e226dfb38624b6058bc14c6fe818b49804cf604000000ba1fbf52f6ccaaeac3798e1e541178", &(0x7f0000001480)="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", 0xb, 0x2, 0x2a, 0x0, 0x1000, 0x0, 0x0, 0x4, "df0837325d90e13d"}, 0x40) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000040)=r6, 0x4) 09:08:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0xd571, 0x4) 09:08:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000240)={r5, 0x0}, &(0x7f0000000280)=0x10) socket(0x10, 0x5, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r6) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r7, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r8, r7) sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 09:08:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r4 = dup2(r3, r2) sendto(r2, &(0x7f0000000140)="bb81fbf3253fed3cda2e95d02634fe10b92ffc730b44fea252eb1ee229100ca40e4a6cdf46ab344fa2cdb0e436a95a7b5ff06764e8706c011a0e1957235d636448a207d60e061b4858cddec86cd49757d79fb96183115751f52e6ac739ba3bb7012894c1bb205a7eb45a5d232123e5c86f14deda31610131a0112e6dbe6991dcbd29a66f81a9192bdc8751b52c61d3bca4545066b2f3b634ca22892f56b36eb62ebfcfe5eafd8b6dcd96d1882b384d979b4865eb68d9d4", 0xb7, 0x20001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0xc9e6, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendmsg$inet6_sctp(r5, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000100)={r7, 0x6}, 0x8) sendmsg$inet_sctp(r4, &(0x7f00000004c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000340)="dd8fe6d61312e3bd00698372ca35b26e8a14dd451fa6106f4daffc368bdc2be8aee875941b5d7949e46684ef898cfe2543c30e32368fb10d6614934667d424a9de08ddbd3cf4e34429fa1c63ba6948dc15426e8dbc0b58174ca367d733cf63dff4063aa3e3d48f0862e4d33cba1602bb661ab1a8a134e819dff6c9f16219f08e580dbcc12faa93ecfb64db04705e7481e882a3b48840e1bb8c50a71c3f5f486f65bcca34f78a8597c397a9751681acac7e0952036649ce5f7aa2aecab515ae922efd23404f4dd3e7539dc65be4eb4068e173b2a47aac650e27", 0xd9}], 0x1, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6, 0x4000, 0xffff7fff, 0x9, 0x5, 0xa74c, 0x8000}}, @authinfo={0x10, 0x84, 0x8, {0x533b}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x5}, @init={0x14, 0x84, 0x1, {0x800, 0x7, 0xfff9, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0xfffffffe, 0x200, r7}}], 0x7c, 0x4}, 0x20104) 09:08:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000280)="83d654eef03125ed9ed3d9c2349dae37e8e744314fb650d6153ce16a6903bd8475cea89c377f663e3d39c47f9e0b990831f5d8ca0757695625b456d3466129d8f70244c978f868c47a0ccb7c5cd538493baccebda9c2358aea093761707763d3dad39adbd8dfba43c9ba2337469fedc7300e16183b56d7fa60f0800a54c028e5c69bb060e4691c09afb3ef4bbe1f7b764d7f6a71df84529f342d8e65ef80b2fd5041b5c72c356e0332adddb3866d0e53ee72dbfef0c749dc9a37d67621c55c37d5c24bbe86c4932869ea99238127be9e7f08c5d4e4069424cb10c15fc5", 0xdd, 0x20009, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa47, &(0x7f0000000040)=0xef2, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000140), 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 09:08:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket(0x1c, 0x2, 0x1) r2 = fhopen(&(0x7f0000000140)={{[0xfff, 0xff]}, {0x9, 0x7, "5a61947237759c57f071fa8c67cad5eb"}}, 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f00000001c0)={@mcast1}, 0x14) sendto$unix(r2, &(0x7f0000000280)="a033791e87ad4805dbb32c3b4128c9b78268d8c1c9eb75e36ee6431acea837d37ac3de055905d7c64cf16cb56a9a71d6163cf2de0a2403aa1f532c905c292c4668089ff0dc81fe47094248085cc71f5a97b27c05978239852396d5de1ca9793b76adf111d649998944f1dd2f368a407b53afad2086bd896f8c51eb2755bc82f68014ce4083c55531bc080abf30393351bd4d2c7abe94ceaad8b0f02e7a49200ac26368422cabd249cae283b791e2dadbb4f5b24414d57208cebc0b4bfce755087858ca4017293db80d20db346815bdec2a3e0f92153702acc0367a9e69285580b84107091900"/244, 0xf4, 0x88, &(0x7f0000000380)=@file={0x0, 0x0, './file0\x00'}, 0x24) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000040)="616a908df1d9ad8f9995410d4bcf9935626af898b8024b879ee313540544809cc5df5cff", 0x24, 0x2, &(0x7f00000000c0)={0x10, 0x2, 0x1}, 0x10) 09:08:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) dup2(r0, 0xffffffffffffff9c) 09:08:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x101, "1d9b7122b696801604698113c50dde49"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x10000}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f0000000200)=0xcb, 0x17) shutdown(r1, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x136, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000200)=0xca, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) 09:08:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="82d77234feea8aeba70423df61fee0100000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r6, r5) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r0, 0x0) 09:08:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x240, 0x2810, 0xfffffe01, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x79c, 0x2420, 0x6, 0xf9, r4}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x200}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10}]}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) accept4$inet(r0, &(0x7f0000000040)={0x10}, &(0x7f00000000c0)=0x10, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x20fda9, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xf198, 0xf, 0x154, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x5}}, r2, 0x2, 0x2, 0xc, 0x31, 0x2, 0x3}, 0x98) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x130}, 0x0, 0x0, 0x2940e9c4, 0xbc8, 0x669}) r0 = getegid() r1 = msgget$private(0x0, 0x21) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1e}, 0x10) sendto(r2, &(0x7f0000002280)="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", 0x3d9, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r2, 0x1) r5 = fcntl$getown(r2, 0x5) fhstatfs(&(0x7f00000000c0)={{[0x1, 0x3]}, {0x7a4, 0xbd0, "55d4e350056911c701b899c790aaa56c"}}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{r6, r4, r3, r3, 0xac, 0x4, 0x80}, 0x0, 0x9, 0x3, 0x7, 0x2000000000009, 0x7, r5}) __semctl$SEM_STAT(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)=&(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0}}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{r3, r7, 0x0, r0, 0x130}, 0x0, 0x0, 0x2940e9c4, 0xbc8, 0x669}) chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) r8 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r8, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r8, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x1, 0xb4c, @remote={0xfe, 0x80, '\x00', 0x0}, 0x800}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20200}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f00000000c0)="73d04823fd") r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r2) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:17 executing program 0: getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="0200000009b04f2233000200"], &(0x7f0000000040)=0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_tcp_TCP_RXTLS_MODE(r1, 0x6, 0x2a, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) __cap_rights_get(0x8, r2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000002c0)=0x4) 09:08:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) sendto$unix(r2, &(0x7f0000000140)="d0b681323126abbc645c361e878b6744ca5f9a363421750add8fb4520974e2540e02cce513ad18ec3d331573c804d17ccd7a2383ca05c0e0ca1c8ae0629a0a7fd865371df2398bb1885ae84c76fac3271024a1de52bb62bdb44071e8f1c11dec51c1683c2cac2c18ed20beab25b747f1474d7c0eea7e78ff016bd69111c94815ada3e2ac54d93f77fbb6109545253c38da", 0x91, 0x80, &(0x7f0000000000)=ANY=[@ANYBLOB="0a012e2f66ffea000000"], 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @broadcast}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r2) fcntl$getown(r2, 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x8d) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x8, 0x0, 0x32f2, 0x80}, &(0x7f00000000c0)=0x98) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r5, r4) setsockopt$inet_tcp_int(r4, 0x6, 0x200, &(0x7f0000000340)=0x2d2, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x400, &(0x7f0000000200)=0x8002, 0x4) sendto$inet(r2, 0x0, 0x5e, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$unix(r0, &(0x7f0000000340)="ed9c5e95db6372617f6b727924583d913ed4c6e58093eb33dc5f94d68c07610e55f0061b0401cac4c669c874a9f303267689fc89544f6e527426df02daa621e1e7f2d19f0f8856841c16d0b1ea67fdf44a58f074a463c9bbd0f2472f35eb37b4c823a6155b7ec8c7cdf4c53d20daad1e7de7a3de75158dfdb5090b812ebafba057e4dd89ea0858331106b0fa54633a32b80fea6eaf2019ea4459b3a690a3cc6dda72523b1f6b639dfcab042dc3cd111e3e6dd3321699fbe47c09387dfc49f37f0038175a55dc47c36ecceb93697297e690b87d0de7a34af8e0d18147a8ec97477e1dd5708656d0955c2eaf20c0e06c0a9b2aed5dd1b7cfb638a9269f1abb5a135424213f75ea76fa4336f7107bd233f9fafb3e15878111d3bb8759435cf95959ebfdd56355f568941ec45e9e09cecb00325218f69af7c2fe6e5f47010490111979bc7373422b06df4825371a945a6fa248f7642a942f215c494d83d34adbbde6e026f3c6e0ac338674b87c2bf91bf85aca4c4d7cd19361bb6e006501724b2e86c4fff243336dce856a3b5391cb6464f42ccd5179665779452d06b8f3a94f6ae9d9f48d5e4a0684a3b28c2f4497ef2e8eaf8ab3d9a49c294ad5163627b57a4195e3a37fb58b840d993f18c9c30db760472012e4cc98adbd69d163eafacd6d67a01eaa86ca7fdfc2cf726b758388f6622bf3a7ba870f4363f4234de60e6df47df69dfb5bd7c6f434a93f675b59b315f8c78ee8cdfc800043aea216b136d7bb15c9fe026c308597a786dec62ba8a7f0abb1acd7564733b2ce404591eed755cba58f21be480a3723365b2e696fecddaa26dc275159028a6392dbe96ab923d8840e5c3ea68d408e0690a0c7bbc6a72c886cfcbaa60c7459cce010e5088f08325a2a4d4ad167527e9c58282537750ef57672a40fc1894692a1bf42ac493e2d37ed454be7fd6d6102bddb965bfeb7a35ba744b442c96832c113c15595f9bc652fcfa3f6b2569f0e576d63f73f9a5357026398be7d8682f5cb1882c3a24b99f87d0957b72cfd9bcfd5f0e0cf70825e3f5d079f1fb0081935ea99c907292612052654643d9d46e3daf273e15fa0287aa9dc7f13bb63712d7171c2d9b0b278e558a3a794f900a64223d8c7c3b17b8ea91aa86fa1a5827c0f54d3cf9087585f0ed4943e382acf8247dd9d03482a6ef4b2aeb8c2d641ba0e1b1ac106da6e0555098aa838be7a004991cfed005ed511e17a34f60c7d09587cbc14c2a0da4c2721ff23a186e158fa900a6169c160ffd444a698d6fe5a5c9f63c7014a409ac6886d387a9f078fec618335cb7299800768e364d287a78f8d434c270190231924e4dfd2027e198e24db358f49dff59a360d1124b581282a6e4200d271a2b929d2f8a49cc6a330e95dbe6fc9b5629a9eedfef5dc655ce1fe83857e7702274f350dd62876078ec8f178143e67633c6f3c7b93596ba9f554e313c7511f88771cbeb776d6502f241d15f65fe327b9f67e5b18c87c3bf30f03eeb50be473dbd09630951566887787100fc04f08468f33969f03f2cee296caf76a2cd18909572100f86b7755021fa335b9733c15e5e10ff6af19d660aebda0a1004d63ce4511cf30af00ecc31752ef0cd57c0bc4ad41ac6a26b81353c9a6144c378d2f50d83d143701a690c21bfc647c8e7c1ae86dff25809cc930f7591524c5e3b73dbb86bf2e05746a7221073c569603ce34d18db60821c3e1e0ab86fe8aeb1549cbe7a9e915bf05803e9d1a5710ac75743faa52500dfae24f096eb3923c15d5f91e47b65c5722dc4a363c231453a12de580f2df79bf02e6910b8dccd1aed37d33427c702977fec4d27550bf9a79984a9669676077f5da14fd52ca2e5293bddb927de1d9f2d27842fd636274b8fc66bb1bb3a6b449cbb165a01773a5e67f272fc0c9683d3029fd9dc92904d408eb2e340872b464fbcb02609894f2ffde9fb6f01de56a8757a4e8a66291bbb85164359a00f4a6f11dd893e22b8f96ddc0c191b157f81b1880103df17f1821275ee54c77060f772d75415c62709a4271d3bf3abe488a36022f05ffefa11e3a82024ee33fe400ce8a73c08cdb864bed55fe49d49f5c4bf0e54f56e26eeb03dfce27846b4310dad64913aa76bedac4e535f0556b0815d807ac9d90a8c16abc41e85299cc02377d541228f5d82a452e9a0faabbe32f7032a8f4709cd927ca70dd904bea3cf85869d1c6501e1134d2e4990641c3a3078d963cd802311fad0ca2ee90d1837c1a990147973b8d706540f340c8d09afaea419a2aa8db9801bf3bc98d7a34af70a044fe30cb7aa06579312395aec95dcf42fc59913ddb1889b9d76fe42223fcb4ad4f000c247dd6ff016fdeccaec85553eaa5e56781c2b40929f791170d65d0d151015f3eaa4c16b040e44dfab8f1564f78489018cf4e7639c8dac59d62140878aefb5e70181125b519c501cdf723a34e30a3b345e05aa36f8dc7496240450a1e50ab20f83192b97d9b813ecd85e274bcf97361b2135d4bac1c4f9cdfe19a6de4e723fe4506d11d2c71f26216570d177d833ff20313412e6a429d6735d76641bfb16341bf5ffd9160bb0776f7dc1a360086c34013badb102491726ffef016ed39184637e98ce6fc136fb77b5581cde7597639e0b7a3ee5e69bb9c7d16541b72c7e06b347aa368de7e93cbc9955f29072ca4e2c16f5a43786538ee81e32f2862a765ac64b90933b62c870ba19d37b5e0d7462a31dafff6f618fc64d25385ab2e116e9d4c9ab04d741aa9416b37fe8d8c00911a699d6fd34ab4796ae92103a3208a57ebfdf5149a51d7d25cccc47c01cbf9959365e6c7bcfacc18aa80ba1f5b583e4e2449a563b8ed869a1c5d262301d6bb7648c6387842cfabfcb3a2662b6a2febc309ea8f2755baad1db7920eb3a0d42b2c725a01750cd10cce902ce519a5f05761830e7c76d3ce09f08e8abd33203ae11bfc53270fb5dfff4bbee6441e61867a10609989266552ceff5557a5ef4682f54ef04ee3861c8ebe7e2bf863a81a99e990f38df3e099c688afe9378dc10ffea138121328ea4042054904a959e04966ff840db487bf7954ac371d888824f3cb6934fce83cbc3a52633929fa326fba32fb704771c8168c665c59efa49a241fa5195209c7f476494f335573cee66badfe2d44904b35170f39c3e69cff97ea60736387b07d3bd02d240bae4141efe878b6784996a08a639ebbfb3cf7772f8275ae42e3338ccb6717c2177e2c346b8cf3d327bcd58671858ff2108f49ae5b5781baa8345422b9de9e8f8287e255f423bc1883268be272139bc2ead2d05e2308bcf421fb15c9eed61a425cd039f1ca023d3f8a8c3bf585bac8337b818a8b6c27931d7fee7112ade771126f1e9c35393f5c2a69194d3655b5a44900b0e0425071bf981d2982f6a1350e030925161f0ff302cfb0047ad172257ca0fd0dbffb8574174aecc3c5216e63cf9de61fa71b799f112ce4b06ce57423b84dc11ab47f7bff5713a83551ff15b674f622f8d706f8b596e6868487836b5d54c7e2fe1f082e1072d9a20f05ffa5788f7472b2687f2fc04c08d80feb6a866e8759ac174fdf78a4c950fca37a709f805ab6b8600e4afcdab1861ddf30cd3d18dc316c58e96332f919f365422673f545cf436b7a786bb2fe780c1194324936542f7561de54a7d1f6eeb5ad168c72aa2f0d68da95528a7d7f60fb424644ba2da7c4a1dd782e6014ccd9f9b5d353746dc78a742f2e23f0b7d7577ee188d8013a03a11f2f27b0aae9d9148857dc744eac6187b11791dcc55bf66217faa038ff6d740317f498b0d353302ee4eaac58a2e028057becbcf4041ae6fa925a4c5d4f48d4b59e9d3c774d0bc021077bd5fe506c91b277cbed131727969940a39cc244e0af7dfda50c3064c708b4381f9998af6dab9f5a11e7a779e97776715eb0c38cbe1ecd3cac8f3bf0a4228bb63dd5f72826c0c0eb92d511824f32d6c4c0441542862ce7b60fa704a96f1b80cbd926a6254386670f87df27cfcee0f74637f58d5b8a047e9329087a10551272db94c2116d1963793a23a31f43904aac67fe43b616d648ea09a4d10c810df22da2de76d30f224469dc1f09ad9aec07a000b68b59c4fafdba9a0379dc7f483991ffb335aa92dfd89224a6127ca5cda5f297aee3bee66147237183e7efffcd18ea83120f6a26d688b760e82d897bd6916fb97026a1de5ca95b80fc7747612cae047a80cc5f0a36b9e625bd3971b08d67ea8b21c80b530610dab227ac306489e62fb66a26936379eeb28723bc2c3f58cad7643c996b0bd5e94c9c68d1e32ded01c1633523d232f08ebcb35b53abb48fb54f7066aaba6c4bdf0e820547548d82a6467ff912442af9fa2309afe6aefd5e0502064f60aa1182984e4a0ea7e755df41b99a563df432d41a79f1459188aad0a21b4beb7f2d97dba1bd2551738397e8599aa90b78b3569730ffa269b31c085bbf794b810f431128fe76d534086de09306fb0542dcfe4f0ac94126157ce48e7ec146a393e57ee1e70e4df403fbba4e9cbb5aa0ae3b5569156fb0fe06d5726c7f2d132dca57c997ce9b2a94d9178e9d47af8a258cc49a0fa5e71d8baf2068ff38832ce60359cd990ed8d9154c6ee35b8aa1ef42679517b8b58dc1f24303718b5bebfe2957a22600d87d06a71fd3907f6f86aec211953c4b33db6539595cd5fe14e8931cb092721a06a52c59efd3a0b774b1bcca4565fa26fdfd56da70195e7b241be7ea1bbc5724d977f8c916df4b7506123d229fe71018bd21f36031b620d1cd56b3184b19cab351a156258180822ccc5c585920e3a853589c8c50fb63f5d2cabe1e5bed20bb3a837ee70e4a6e5c8b24dc8a5372283487988f0dfeb45cd83bc08b4c33fad0388954885d6b2e908c39a1f09dda66a552984561497097233e4a98492358e464522bb1007855d01257805facd0f2a39e66ebdc3877499e86b27aa5e7b040b1e688950d5f8121048b9fb139ca83e01baeecad71a0fd7f27c814b0007d399e25267b7800d9fe45da33033fa3456e1138c1c9fc898fddefd4a84f6610df3f1fe8b27398f58f5c62b0a0bd01ac196314e90f9da9d4edcbea9261842d1e5f3cdd9351b80037d8b07d86a07ee76253d25110ae20d1128cff1b85421ea340de767abb0af2e60109be5b3115e30ed28fb9e83b1d4cba410d55b2792c3511e21bccbe03db4ff333671e929750f17778103e176e314ab534a68896f5f86cbb9126e2dab41c3ab620e6da1ca69cb1b87c7a25a270ee030ca3cd7aa3fcb73a5ddcbc3b885a933d2e3902879be31bbb26a433f22ed198bbe95cb1a2e209ed1bb340d9f85101e7af8fea530dab520b664681a0edf31daf35925f4e85979de81a1e727f6e17c59a90d4bbbe94007be217b06c5b1de7da7b8f91e8b0d8051b4c9f826db773396802599797b324b606624696169b04cbe383c21980131b0b8318a0f685d9ff676eb7a8ab82ad03175875bc0fcf0ea1a472aa096e8ef9cbf481f82cd9d3617c29f336aff84e19331eef16c18d29efa08710f75626c1674317b70713f7f766ac6a7aae3753606e6644861ae3aac29ee61123fd014df18a418fabf6cc15935ffa5ad4c555242d2c6f9f75416e72cecf4882c1c534f7d813470cd2c76e7e0e2f9271bc3aa254aef9f3fb247fe407b934155b6b02e795cac55383fed9ed85e5c28fe04f8dd23e6843c0ed5065793f8fca2d6a79356f471ef852c2072a4727d1cdd3e7c35539891bbcb9b4282a22bb0e0f5ad4bc1832d535052f2c23b92cb0fa90b4024c2ca6", 0x1000, 0x44, 0x0, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet(0x2, 0x0, 0x6) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0x6, "8bf6f141893e992ffb10a5dca696cb0e"}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f0000000000)=0x10000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1, 0x10002}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000800)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r5, r4) ioctl$DIOCRADDTABLES(r5, 0xc450443d, &(0x7f0000000380)={{"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", "eb3f3fd1820087475e9d43e7c1c2b0b750862c2e269050376afa59d4322db0ea", 0x800, 0x8}, &(0x7f0000000280)="39df28a2fb147b16de77edb8d438145abdb0f8a134b063ef999b752a6d00dd1ca4dc8dc5156eac058d8ff61a92de84e6d1a3cc44fd3389a594c1ba5a34b496d198693c0713da4d8b4757a006cf9c1372c6a183eec91388396ec22972e82bf11f6fdb1d01b9d0bfddbf3b3a12ae5de218ea5e27bad872e77df94873791f17cb823e769bf4ef5df061d2d5100859ff1849851baff0c7c94e89ed2372573e6cdc0b7f21b62cbdc6ba22a18bd7f40f89771e64e50b116d1bc3a7610c9d56e1d6687bbcf7408fbabbd3a353a1aa670e4df1337d7e9662630cf0db18f256735585f46ebf62f5bf6b475d3857ea5421f30f", 0x6, 0x2, 0xffffffff, 0x9, 0x42, 0x30d9, 0x7fff, 0x5}) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) close(r1) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r2) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto(r0, &(0x7f0000000000)="8c3ea5278537d01f4272b5ebbd3339882c0808c73e7dd26d690e883a83904cb61dc9f3b87508c0115b7b957917580c402b58f9a60a48020aff7c7963dcfe3926a108c82f2ade2f", 0x47, 0x20001, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x8, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@loopback, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) sendto(r2, &(0x7f0000000280)="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", 0x1000, 0x9, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x7, @empty, 0x7fffffff}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="00de09aac9e0514a2c25794ab1ada8ecbab662271c90c80a4a3a96961e8d03c927f39d2fa0873b9a6b1249d764d096194c4640fa5e12bff8eaa256429946c4e7a2e3c990859faa40ded66d9a7a040ffd87bd90b07bd4013197073e03539442cab8f2c69393d2079f0137729429a9d2dca37692605d7d9bafe31e23cb3a75dd3cd8ddbb8ad22f36dc1ae6831beab6021b2941ab6bf589ed0e99a64740014b39594c7b32e65e84dd9af43a58bf0346ac99d608d294c505958295d5fb2e1d4c7f43fd84b0bd77af4690209045"], 0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c, 0x0}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r6, 0x1, 0x0, 0x700}, &(0x7f0000000280)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0xa1, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r4, r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000300)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000580)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04ea3f57870bf279d821590e58813d3b8c719f28aab83501317d3a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648313c3e0e50e38ce0a00"/127, 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}, {&(0x7f0000000280)="e2798ea166", 0x5}, {&(0x7f0000000340)="be2476c7191f57afdeb5336639fa52073b1752ee10a138e82c696d74c50f51dac0ef65dd4c2ef655368acb7f0926730ee0f907ff9001e8fb98161c1000402e53c9421d406d06a4aba6e1fe2d6b023556a520eaabf725f423b7a2b648fbd01a1ab9e095a28421bf2dd7c50995e10b127360d9530510", 0x75}, {&(0x7f00000003c0)="ce92af5b6afc153ee2b107107b53e04332b41858fda0de0a3803e2d130a5a1c70858ed16ec3229b4b09d48e15adbd9e51d0586bef9122542f33e4969473d5ef21317dcd7a3f79682bf214f696d2428cab3e5d34314", 0x55}, {&(0x7f00000002c0)="5d212c73319e66188f499ea352d320f38b52f3ec5626d4b7", 0x18}, {&(0x7f0000000440)="e831bf966bb731d6748df532a6a0dd6db16a6861a64dc44023b3e2bb156c1a63095331692652f5dcb2da1cff5087823e13a0f1f7cdc09ba4ac9fdd37446e41970547b6fc0eb97db0593d670529b209590f87f8620add5d2b62a6e0000865a1d7cf44da837a9a76bd9fe65a4160046e1db87d15dc1c14b23549ad6d781e3229263f5f40788aa4e3e3d7ee259442aff92c103c934bb758ae091413e921d728fc6b47b9fa40f092f2244e03036746d97904826dd5", 0xb3}], 0x7, 0x0, 0x0, 0x40009}, 0x0) dup2(r6, r5) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) accept(r1, &(0x7f0000000000)=@un=@file={0x18, 0x0, ""/22}, &(0x7f0000000040)=0x18) r2 = shm_open2(&(0x7f00000000c0)='./file0\x00', 0x200, 0x59, 0x1, &(0x7f0000000140)='^%&&&\x00') dup(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000340)="11ce86b46f85e78addec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb730a42eb23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811093d579e1af61bb29e2fb3e78f3b80befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0abdb792217b0c907105fe0994e319058443bb757c4287a6e8816ecefac4617f1a633056dd5fd6cc682ec37195c7d48b3b1695a32e3cc7dc5f7429c29b03c35125d2b09c6816e86d9bfeba74f712c89197265b10cfe98559b804ac4119a87488dd898ad4648cd592de5b52cb36a64000", 0xf5}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r2, r1) sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)="dce35269cf7d01a7006c71ab871c901f2dd9f702c7757608549499eb46225f71d1861997f87b3a398e6fdc5aa8ec02905ccf7bc54fc39ea14a541ed9e0f23a8fcc800450e50181a576b3ba1d7a9fabd30af294298e2b5963368607c4a8e477a2572d1bc3391a196714306b18b50b9ffd970455c32d63a25be36a0d2cc70c0aa65a6f5267e2a2249ded01808ba5c501e2e98896e6d50d71f49909b2b8894a2c9f48e50366222a0be27016d18ac200f0b227229f96bce1a3cfeb883aec66a7803b3c797213473d52c9421cdbee33415a1ac430cd54ef4ad76d", 0xd8}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="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0x1000}, {&(0x7f0000000380)="f7058c6a2f98541289a5305468a733349615e6ae9d183e8b93d1ad386b3776a11e813b3ca1ec8050fce22562341bef368e1553477853a495e5ad9d0e168e5148126b7313a096db688b353f94052dd982f35b854a45e7fb98d683dcdd42174266e8ad7aeabc790a9922fbf3bc61a5b591cd6455cfc0400be5f95bc4fa1d6826bbd9088d1ce22d0a50092817c0396e71adef825df0043f8b0ff887790313edf17599", 0xa1}, {&(0x7f0000000180)="1b446d7461d52a43b6c410", 0xb}, {&(0x7f0000000440)="bdf8c1fbb6d36c1431b70816ad6c69eb596d4e0d45cba34ed40922c722999e7b68af232ffeb5dbf90e21afecf3e2d8a6d1db258d1c49e360b536d87ef1b457c86d85a53b59d8d8db9306d9098ae56431951e4025ed1d602eb93f651c0d311eb666b13214f6f3bee73c777de741d9b137d03620bd13b62bf71bb7d96b220d675662156faf16a9599db517a2c448fddb948b122859f5e04de1bd61b5c70b6cae42421d2e52f9dc5af5764e54e3bca33908", 0xb0}, {&(0x7f00000001c0)="51b57cd2326dcc8f35eb94dac72ea3b02e8fde1a0ecbc4146f03f4be9294f565f404c431c3ef6a37e6f5c5bf688a", 0x2e}], 0x7, 0x0, 0x0, 0x84}, 0x81) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 3: r0 = socket(0x10, 0x5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x2}, 0xffffffffffffff18) r1 = accept$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) recvfrom$inet(r1, &(0x7f00000000c0)=""/53, 0x35, 0x1, &(0x7f0000000140)={0x10, 0x2, 0x2, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x4}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffff7e, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x7}, 0x24) r5 = dup2(r2, r2) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r6, r5) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto(r1, &(0x7f0000000280)="082bd7c46a471fba0ef7baf13dfbb93bf25571a38abe260c66c5b8541c62630476ed58ea0af2d56dee9dc4d907c838be504b3de3f7cd2e31961575fb7180f7cb2a2c6e20c44a1b6f16a567ec7159789541fe8fd4673b84beeefa2ec6fd5bb00a648b8e626587f746e5d8ad38e5700f958b5ee6e44f4d6640f342b5c4cb02c4589adafdb3dd277420d2ef01ab6a24dfdb4042a821f4d50b70540c27c0c253ea79849628a0e5e6f315eb5a8e6b664e63cebef1837db9b6edb855faaefb4cbd67b9e3f949f924a8c40e1aed7598378c24e789f9320d80ca09bafe8c0c93d6b539", 0xdf, 0x20000, &(0x7f0000000040)=ANY=[@ANYBLOB="0a012e2f66696c00b1117d998ed968241e70496ccac16530001046e7eaecdc55415affff1108aba801617501f9083f6e583cc158f5ac5f131c4045"], 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) getsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000140), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0xfffffffffffffe66) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) sendmsg$inet6_sctp(r6, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(0xffffffffffffffff, r6) shutdown(r6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5d8}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x200, 0x7}, 0xc) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000500)={0x8}, 0x4) r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x5, 0xffffff31}, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r5 = dup2(r4, r3) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000140), 0x4) recvfrom$inet(r5, &(0x7f0000000380)=""/239, 0xef, 0xc0080, &(0x7f0000000480)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000280)="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", 0xfb, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r6, 0xa) r7 = openat$md(0xffffffffffffff9c, &(0x7f00000004c0), 0x100000, 0x0) fchflags(r7, 0x209009) 09:08:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000580)={{"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", "75af18885b9ace681836a5c9f4960b8530e9357466a62154babf666e75a5bbe7"}, 0x0}) r1 = socket(0x2, 0x1, 0x0) ftruncate(r1, 0xa8b4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="533e2e17869e00000000a7069c50bf2b3d514a8f2075c48c79f2e88a0927f859e444f1fba921426d685aeb2b1eafb26cd5b4704d1786d17af4b1f458f6f0c4f287fe0f52163c66ebb3ffcc9fab9a9755b3faaa0172395b7680d635edb91daa07c8dd1cff43ea0ce6a390612784aa24c8a81b") sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x10}, 0xff35) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0xff, @ipv4={'\x00', '\xff\xff', @rand_addr=0xffff}, 0x1f}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000180)="d90253d986879f079a4ade87048a6b56e2e3a7dab153bbb9fbac5a64cac8a7fef2a2a9506e0dac27d9851cee092191dab86bf30ef634d5821ab5a544b1d5a19f99f4047984a1e800d40ea2b7247927effce303d1d35e75ff100bfa9bd9d336e17fd7d4d5826c", 0x66}, {&(0x7f0000000280)="77a473d0e13152d583952e4c1d5afba0c9837a1322a174fea62fadaba0f7b8acc88ec1dc3c3aafc58cf8c52376ef66fad0031c12a381783f5e3542d9b29dc11cd539b692a4cdd151c730b473103eaf68b056ae1cc3ad488af065d1d42fa44c2a2ae8edb846d2", 0x66}, {&(0x7f0000000300)="f2cef4d7", 0x4}, {&(0x7f0000000340)="d7f2a3ab96171ecb846b1ce00a0d1ff149ee5304377f74f51331cf4bb37b9ed7424d0b9f1e70da41a5334fa83a6b3801782c4c63ae88c444ffb651d5e8e785b96d99b821b131ad2317827285a3aed0639618e49bf72874508450ccb0cb3d029967bf6e8553d213a87c2a03b6277a6615a5e9a89cd2e8b3f806546e9f16273595274de6ec6b440dcff85e15a32095cb8682e4af7d76df1601e5d843b93e80b2a1d3f0c7a49e6298f08d1947178be442c85254919851d50f1f7706eb3169f4ef414d997277522ed1f75edf7ab4635cd169537f493b0b595fabbbecc2ee", 0xdc}, {&(0x7f0000000440)="4275dced1038794a96e0ba8db979ce81560e125737b07c8a0fad7fca909ca8ebbaea7bd147d7445cedc4d3c6791fc0fdde3bf39d946252e5dd16ece7cd0b6c8431a6c32b144b647f159c07725470ca32013c7852453789823e80674b0c1b8a4f0a8f0855355a99c670978fa92f0bcfeb07df168b5a932894dc5991b8792f307f8a48b52777177f8360f66a341f977be9c849e4a569c59f75a01d8c2d2ebd16e80f012ff7522439c1b54be0dbf53f1ec17f74ae527058c127f077d20f69", 0xbd}], 0x5, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0x0, 0x9, 0x0, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="04e49b107cec0dfff86d96066739f06f"}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x0, 0x800, 0x7, 0x9, 0x9, 0x4, 0xa2c}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x5, 0x17, 0x0, 0x4}}, @init={0x14, 0x84, 0x1, {0x3, 0xffff, 0x3, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x6a}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x2400, 0x8001, 0x6, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0xd0, 0x100}, 0x20008) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) socket(0x17, 0x2, 0x5) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x109, &(0x7f0000000100)={0x10, 0x2, 0x1}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0xffff0000}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 3: ktimer_create(0x0, &(0x7f0000000000)={0x0, 0xc, @sival_ptr=0x101}, &(0x7f00000000c0)) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x10}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000)=0x100, 0x4) 09:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) fchmod(r4, 0x20) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f0000000140)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217141e39c0f96dc32986622f900c9dbb46", 0x28}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000340)={{"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", "08e8619e890cabbc3daea3a9c6a25ba5ca41a2aefbf44561444f3154f0161ee8", 0x3ff}, &(0x7f00000000c0)="22ffcbeaf0eb92652b9706c6b25cc9035d29c3a2f89a97b25681d9aa6e2c31640a", 0x6, 0x2, 0x10000, 0x5c83f15, 0x100000000, 0x7, 0x1, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket(0x1c, 0x0, 0x3f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet(r3, &(0x7f0000000280)="6325f699bc22018d8ec249cb022d7df8345b24f6b6a50a5c29e6fba58928fde512fec723baeed32f2fbba61091d4d432b59d1488280dd66232d8e8f7c0e5927b87ba734a80963f66a63de8c0d4e473a0e0c893b9d2182b05fd1a10b4233aa0e8223689d6ed752f977e9116535c5916a466872619833048355554f1c51aa1a5ac3dda6c334e1d8693c4987b38ab8413073baac48ad4f013cf84c10ab31912367564c3f9d3827a1e81979bc315f723b1a2c1a71fca9db8f5c1061a876e9b6454c9f7a1df4f", 0xc4, 0x8c, &(0x7f00000000c0)={0x10, 0x2, 0x0, @loopback}, 0x10) r4 = dup2(r2, r2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x101, &(0x7f0000000040)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = accept4$unix(r0, &(0x7f0000000280)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x1ff, 0x20}, 0x8) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = accept$inet(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x9, 0x0, 0xfffffffc, 0x4, 0x31}, &(0x7f0000000400)=0x98) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000280)="c9ade764ec90b1c811b396705ed599a35f8581ca0aa74487b7f02cfa4b7bc03dcbb7aaafa80f89419a2220e3f791cfc8863e379fac139b858c7d3855311665c0c2b7f83e4d1836d56a33c1e9ae60daf43154b448a888d18b82bf7472338439cf6b2503bd026de92ab3ee387a2bae7a771ce578a4c9283de5f7cc7bb9ea4e805650a88868a2848c613eab2a3d57b631a91725ac3e8b41fe21a8", 0x99}], 0x2, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x7f}}, @sndinfo={0x1c, 0x84, 0x4, {0xc911, 0x800, 0x8, 0x10001, r2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @init={0x14, 0x84, 0x1, {0x1ff, 0x81, 0x1c, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x3}}], 0x64, 0x20000}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) r4 = dup2(r3, r3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x73, @local={0xfe, 0x80, '\x00', 0x0}, 0x1000}, 0x1c, 0x0}, 0x0) dup2(r5, r4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 0: r0 = socket(0x1c, 0x20000000, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 1: r0 = socket(0x10, 0x5, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0xa5a0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x7, &(0x7f00000003c0)={0x0, {{0x1c, 0x1c, 0x3, 0x7, @rand_addr="7dbc4a3c63dc22bef155008f7a46ca52", 0x1}}, {{0x1c, 0x1c, 0x1, 0x3, @rand_addr="3317778f1ebd36b458be4ec8c38ae627", 0x6631}}}, 0x108) r1 = socket(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) cap_ioctls_get(r2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r4) shutdown(r4, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$unix(r3, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r5, 0x1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x52, &(0x7f0000000500)=""/4096, &(0x7f0000000140)=0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x6, "c5537195a369f6c571af9ac792ed525c"}, 0x14) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000180)="d4906aa991b5d7f30b50df3a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70772f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000280)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3f8000}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x2e9}, 0x24) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r4, &(0x7f0000000380)={0x10}, &(0x7f00000003c0)=0x10) r5 = dup2(r3, r3) sendmsg$inet6_sctp(r5, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(0xffffffffffffffff, r5) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@remote, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f00000001c0)={@empty, @loopback, r6}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x8001, 0x9}, &(0x7f0000000180)=0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:18 executing program 1: r0 = socket(0x0, 0x2, 0x2) sendto(r0, &(0x7f0000000280)="60f8d544f8bc216f60a491f723b63d8e910335d87307f31ee3784bae795927a5b5c8bcd75dec3a1de557bd7e92d2b5960f33d1d29184b2e27978a09f422be63a985092723a17874c2a2ac96414d70f26ea88dccf5d0a5a466be044072fe02ca40210417b889eb537fde4c8f733f75bfd37fddc6fb126aca3b6ebc7cae856d4fbda296d6679899d886717b957f364fd256896621a988a32df2bb3c56cfedff4f9132e20da44b8b88e52d3e00a30592e6d649cd406e0842f0b7f5081632085130513aaf4a60fe1e688c24d7b41b76452e71efb0cc979a731eb86db7c5ca16d2df6c6f1eb0fdabff1b076e4558e750c100b22290f125cac34a651", 0xf9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x5, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x8}, 0x8) rfork(0x10024) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:19 executing program 3: r0 = socket(0x10, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x5}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c}, &(0x7f0000000180)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)={0x8, 0x230, 0x1, 0x800, r1}, &(0x7f0000000400)=0x10) sendmsg$inet6_sctp(r4, &(0x7f0000000480)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="7407e0d23dd3fa1e6ec0c0bf51623a322ead96b3cd85b7eb6b4246c0f62eb205843cd55000eef40a99830445513648297dec7d118c5b401080849b770deb4d5de86b44c573c267b649624dabff8f6f96ec42e70078643d01f6f283a199fe5a114968c6f155469fa5941b9e247963d604242d25c71fa2a5d7aa7566b27e41080a4aca42bfd0c8a14af773c901f2f2650c347a928f950865d90e585e2ff8a936819358c31e0e134e0fb3bb1d33ed7721234493f669e7da8c168261a30ab2d31ce3d23d442f031cde507f373d5f043332bb79ed231b7bd5867fee58490ad52274bf800b8ff3cb00c40e50c491f6ea94", 0xee}], 0x1, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1300, 0x26, 0xc42, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x38, 0x9}, 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r6, r3) ioctl$DIOCNATLOOK(r6, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000140)={0x4, {{0x10, 0x2, 0x0, @broadcast}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r4 = accept4$inet(r2, 0x0, &(0x7f0000000280), 0x30000000) setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f00000002c0)=0x2, 0x4) 09:08:19 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) socket(0x17, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x4, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 09:08:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000380)=""/214, 0xd6}, {&(0x7f0000000140)=""/72, 0x48}, {&(0x7f0000000040)=""/22, 0x16}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f00000001c0)=""/62, 0x3e}], 0x7) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:19 executing program 3: ioctl$KDGKBMODE(0xffffffffffffffff, 0x40044b06, 0x7fffffff) r0 = socket(0x2, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f0000000000)={0x28, 0x14, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24) 09:08:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r3, r2) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dcf5ec39cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f18110125579e1af61bb29e2f0900000000c14600aa368f21bd25ceb16f630c35b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r3, r2) sendto(r2, &(0x7f0000000500)="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", 0x18c, 0x84, &(0x7f00000000c0)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0xa74ad3b119607de0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000003c0)=0xcb, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0xffe1, 0x2, 0x4d}, &(0x7f0000000000)=0x90) sendto(r0, &(0x7f0000000400)="53bf024b1959adc6c7ca490bdcbcb2589d816e6e1ed1abbb6bf14d544fe9e6ccd2a3690fa3ac4494470aca28e2713fa6a37c2aaf9848964e7be4d9bbcf256f0fcfc28bb977fd732c4c507b238283de62ba42f0d3a4ae8b65fdb4cca7a49f2cc25d5f709548c0f3dfb9817d7c31a2773ac125825c98d66199a637145db82d9a58615c0765bd98d2794751c1abf2c7e2e7127f6a80c3803a05a36f23789a2bda10762b01e0eec9dfaa75b9a44ab8f3deedda9692d221529dc5e766826369512ca3931056df495f0317ec0e61e4695b983b997712f73b8049d1", 0xd8, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="90220dd7e822262fa6090bdb45caf3ec"}, 0x1c, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="acc04af90dd52acb540400066356598b01020035efdc81ff5ba4beff7f", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r5, 0x9cfb}, &(0x7f00000002c0)=0x8) ktrace(&(0x7f0000000040)='./file0\x00', 0x1, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @broadcast}, 0x10) 09:08:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto(r0, &(0x7f0000000140)="e5d77f0c1c280c953bc221bd464cc2e3ccaea653e01245e2fc7181c2442bc5485f4b4d5b2e6ea95f50b038a7c1c20120a982b8cfaaf1573ce35424a747b073bd9921989f441eb0e4f6715107cac0864436833a3fc7dce29f7a21ab125a7a4343045f27d7251edb80ad9a257e6f5610de5c7893b39e7e1d7b98b055575a1acd4a5c59b10252be99598d1c1dd0eb6d97ff", 0x90, 0x20000, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0x20, 0x4) shutdown(r0, 0x1) 09:08:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000280)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4d5, 0x0, 0x5, 0x80, r1}, &(0x7f0000000180)=0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) socket(0x1c, 0x2, 0x8) 09:08:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r1) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @rand_addr=0x7}, 0x10) 09:08:19 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) r4 = dup2(r3, r2) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400, @loopback, 0x7}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x60000}, 0x1) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000ba1b6dbe652e3a4a96e36ac831fdcd", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r6, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0xffff0001}, &(0x7f0000000180)=0x8) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:19 executing program 1: r0 = socket(0x10, 0x20000000, 0x3f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000280)=0xfffffbff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) socketpair(0x1c, 0x4, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000140)=0x1000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) dup2(r4, r3) setsockopt$inet_tcp_TCP_CCALGOOPT(r3, 0x6, 0x41, &(0x7f0000000000)=@newreno={0x0, 0xaf2}, 0x8) 09:08:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) 09:08:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) listen(r0, 0xfffffffb) 09:08:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = socket(0x2, 0x2, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae", 0x2}, 0xfffffcd3, 0x0}, 0x81) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup2(r2, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r3, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) dup2(r4, r3) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000200)="d4906aa991b5d7f30b50df1a0cb0f5a301eddc690cf8ca54426f4470ae72b161b97e018893df4da19e10699ccda6fc68be761a0a94d70790f53f72d459675ba276e41bc2ee714b1d366a840c6464646f8c29bfa769efb27c81a27afa41e0312e18d83cdf03cdf089f095bc7370ca87") 09:08:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0xcb, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x0, 0x2, 0x3, @loopback}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="11ddec43dce5f739cbf48a2c02e3026d496e3eaaf04e4586cd3f82ddb7308084b23c809504a3f57870bf279d821590e58813d3b8c719f28aab83501307d1a1e5a6f11f1811013d579e1af61bb29e2fb3e78f3b67befdb9aa368f21bd25ceb16f631335b35666483907a63f314d7ca31a8db26835b5648330c3e0e50e38ca0a", 0x7f}, {&(0x7f00000000c0)="46fb4c1352cd3dd8e49b534e45fc641a21449d991bbf0217541e", 0x1a}], 0x2}, 0x0) r4 = dup2(r0, r2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x20}, 0x24) r5 = dup2(r3, r2) connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:17021 cpuid = 0 time = 1631092099 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b4ca30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b4cb90 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b4cc70 panic() at panic+0xb5/frame 0xfffffe0053b4cd30 __mtx_lock_flags() at __mtx_lock_flags+0x2f9/frame 0xfffffe0053b4ce10 rack_output() at rack_output+0x5a8e/frame 0xfffffe0053b4d5d0 tcp_hptsi() at tcp_hptsi+0x227d/frame 0xfffffe0053b4d950 tcp_hpts_thread() at tcp_hpts_thread+0x2fd/frame 0xfffffe0053b4da50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b4dbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b4dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b4dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100036 ] Stopped at kdb_enter+0x6b: movq $0,0x28e224a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0x29c0ab4f98aa0640 rdx 0x1 rbx 0 rsp 0xfffffe0053b4cb70 rbp 0xfffffe0053b4cb90 rsi 0 rdi 0xffffffff817b84fa vprintf+0x35a r8 0x3 r9 0xfffffe0053b4c6a8 r10 0 r11 0x7c2a31ad r12 0xfffffe0053e253a0 r13 0xfffffe0053b4cb01 r14 0xffffffff82c773a0 .str.18 r15 0xffffffff82c773a0 .str.18 rip 0xffffffff817abe6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e224a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df0a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f440 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402f440 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff840303c0 (map 0xffffffff840303c0) (map.pmap 0xffffffff84030480) (pmap 0xffffffff840304e0) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 0 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 66719 783 783 0 R syz-executor.0 66718 786 786 0 R (threaded) syz-executor.2 182167 Run CPU 1 syz-executor.2 182318 RunQ syz-executor.2 66717 785 785 0 T (threaded) syz-executor.3 182192 s syz-executor.3 182316 RunQ syz-executor.3 182319 RunQ syz-executor.3 66716 784 784 0 R (threaded) syz-executor.1 182289 RunQ syz-executor.1 182317 RunQ syz-executor.1 65886 65885 785 0 SV uwait 0xfffffe00a934c100 syz-executor.3 65885 1 785 0 DV ppwait 0xfffffe00a9a654e8 syz-executor.3 65711 1 784 0 SV uwait 0xfffffe00a9a6df00 syz-executor.1 65704 1 784 0 SV uwait 0xfffffe00aa3fde80 syz-executor.1 65402 1 784 0 SV uwait 0xfffffe00a7764900 syz-executor.1 65400 1 784 0 SV uwait 0xfffffe00aa3fd580 syz-executor.1 64689 64688 783 0 SV uwait 0xfffffe00a7940380 syz-executor.0 64688 1 783 0 DV ppwait 0xfffffe00a9a834e8 syz-executor.0 64602 1 783 0 S uwait 0xfffffe00a9a6d000 syz-executor.0 64599 1 783 0 S uwait 0xfffffe00a1e9d900 syz-executor.0 64533 1 783 0 S uwait 0xfffffe00a934c300 syz-executor.0 64531 1 783 0 S uwait 0xfffffe00a78a9100 syz-executor.0 64457 64454 783 0 SV uwait 0xfffffe00a7998580 syz-executor.0 64454 1 783 0 DV ppwait 0xfffffe00a99394e8 syz-executor.0 64097 1 785 0 S uwait 0xfffffe00a7940480 syz-executor.3 64095 1 785 0 S uwait 0xfffffe00a8561000 syz-executor.3 64047 0 0 0 DL (threaded) [zfskern] 171447 D t->zthr 0xfffffe00a99fed48 [arc_evict] 178906 D t->zthr 0xfffffe00a99fee48 [arc_reap] 178907 D - 0xfffffe00a9a50900 [dbu_evict] 178908 D dbuf_ev 0xffffffff85a9f280 [dbuf_evict_thread] 178909 D - 0xfffffe00a9a50000 [z_vdev_file_0] 178910 D - 0xfffffe00a9a50000 [z_vdev_file_1] 178911 D - 0xfffffe00a9a50000 [z_vdev_file_2] 178912 D - 0xfffffe00a9a50000 [z_vdev_file_3] 178913 D - 0xfffffe00a9a50000 [z_vdev_file_4] 178914 D - 0xfffffe00a9a50000 [z_vdev_file_5] 178915 D - 0xfffffe00a9a50000 [z_vdev_file_6] 178916 D - 0xfffffe00a9a50000 [z_vdev_file_7] 178917 D - 0xfffffe00a9a50000 [z_vdev_file_8] 178918 D - 0xfffffe00a9a50000 [z_vdev_file_9] 178919 D - 0xfffffe00a9a50000 [z_vdev_file_10] 178920 D - 0xfffffe00a9a50000 [z_vdev_file_11] 178921 D - 0xfffffe00a9a50000 [z_vdev_file_12] 178922 D - 0xfffffe00a9a50000 [z_vdev_file_13] 178923 D - 0xfffffe00a9a50000 [z_vdev_file_14] 178924 D - 0xfffffe00a9a50000 [z_vdev_file_15] 178925 D l2arc_f 0xffffffff85a8e280 [l2arc_feed_thread] 178926 D - 0xfffffe00a9a43600 [zfsvfs] 178927 S zevent_ 0xffffffff85aa0240 [sysevent] 63669 1 784 0 S uwait 0xfffffe00a99f7b80 syz-executor.1 63663 1 784 0 S uwait 0xfffffe00a7764800 syz-executor.1 62601 1 783 0 SV uwait 0xfffffe00a934c500 syz-executor.0 62594 1 783 0 SV uwait 0xfffffe00a99f7e80 syz-executor.0 62413 1 62413 0 S uwait 0xfffffe00a8a32580 syz-executor.1 62409 1 62409 0 S uwait 0xfffffe00a7998900 syz-executor.1 61082 1 783 0 S uwait 0xfffffe00a934c700 syz-executor.0 61081 1 783 0 S uwait 0xfffffe00a1e9d280 syz-executor.0 61069 1 784 0 S uwait 0xfffffe009e9c8480 syz-executor.1 61068 1 784 0 S uwait 0xfffffe00a7764f00 syz-executor.1 60703 1 785 0 S uwait 0xfffffe00a1eee700 syz-executor.3 60694 1 785 0 S uwait 0xfffffe00a1e15180 syz-executor.3 57137 1 785 0 S uwait 0xfffffe00a1eee400 syz-executor.3 57135 1 785 0 S uwait 0xfffffe00584d7000 syz-executor.3 56123 1 783 0 S uwait 0xfffffe00a1e15c00 syz-executor.0 56121 1 783 0 S uwait 0xfffffe00a7940580 syz-executor.0 55864 1 783 0 SV uwait 0xfffffe00a8561680 syz-executor.0 55739 1 786 0 SV uwait 0xfffffe00a7940600 syz-executor.2 55732 1 786 0 SV uwait 0xfffffe00a8561e00 syz-executor.2 55562 1 786 0 S uwait 0xfffffe00a8561280 syz-executor.2 55560 1 786 0 S uwait 0xfffffe00a7401080 syz-executor.2 54458 54457 783 0 SV uwait 0xfffffe00a7998180 syz-executor.0 54457 1 783 0 DV ppwait 0xfffffe00a9981a20 syz-executor.0 54135 54129 783 0 SV uwait 0xfffffe00a8561480 syz-executor.0 54129 1 783 0 DV ppwait 0xfffffe00a9949f58 syz-executor.0 53934 1 784 0 S uwait 0xfffffe009e3ee280 syz-executor.1 53931 1 784 0 S uwait 0xfffffe00a1eee600 syz-executor.1 53481 1 784 0 S uwait 0xfffffe00a8561580 syz-executor.1 53480 1 784 0 S uwait 0xfffffe00a8a32680 syz-executor.1 53426 1 783 0 S uwait 0xfffffe00a1eee300 syz-executor.0 53418 1 783 0 S uwait 0xfffffe00a8561800 syz-executor.0 52168 52166 783 0 SV uwait 0xfffffe00a1e15d00 syz-executor.0 52166 1 783 0 DV ppwait 0xfffffe00a98e74e8 syz-executor.0 51858 1 783 0 S uwait 0xfffffe00a7401180 syz-executor.0 51850 1 783 0 S uwait 0xfffffe00a8a32d00 syz-executor.0 51188 1 784 0 S uwait 0xfffffe00a8561c80 syz-executor.1 51181 1 784 0 S uwait 0xfffffe00a8561200 syz-executor.1 45824 1 783 0 S uwait 0xfffffe00a7401b00 syz-executor.0 45819 1 783 0 S uwait 0xfffffe00a8a32380 syz-executor.0 44087 1 784 0 S uwait 0xfffffe00a7998980 syz-executor.1 44086 1 784 0 S uwait 0xfffffe00a8561e80 syz-executor.1 44080 1 784 0 S uwait 0xfffffe00a7940280 syz-executor.1 44079 1 784 0 S uwait 0xfffffe00a7998380 syz-executor.1 43682 1 783 0 S uwait 0xfffffe00a7764e00 syz-executor.0 43681 1 783 0 S uwait 0xfffffe00a8a32880 syz-executor.0 43680 1 783 0 S uwait 0xfffffe00a8561700 syz-executor.0 43679 1 783 0 S uwait 0xfffffe00a1e9de00 syz-executor.0 42139 1 785 0 S uwait 0xfffffe00a1eeea00 syz-executor.3 42136 1 785 0 S uwait 0xfffffe00a8561900 syz-executor.3 41748 41746 786 0 SV uwait 0xfffffe00a1e15380 syz-executor.2 41746 1 786 0 DV ppwait 0xfffffe00a7e54f58 syz-executor.2 41630 1 784 0 S uwait 0xfffffe009e3ee380 syz-executor.1 41625 1 784 0 S uwait 0xfffffe00a1eeef00 syz-executor.1 41388 1 786 0 S umtxn 0xfffffe00a1eee500 syz-executor.2 41387 1 786 0 S uwait 0xfffffe00a1e9d580 syz-executor.2 41386 1 786 0 S uwait 0xfffffe00a1e9db00 syz-executor.2 40733 1 784 0 S uwait 0xfffffe00a1e15280 syz-executor.1 39134 1 786 0 S uwait 0xfffffe00a7764b00 syz-executor.2 39133 1 786 0 S uwait 0xfffffe00a1e15b00 syz-executor.2 36276 1 786 0 S uwait 0xfffffe0056fd6380 syz-executor.2 36270 1 786 0 S uwait 0xfffffe00a1e9d700 syz-executor.2 36265 1 786 0 S uwait 0xfffffe00a1eeee00 syz-executor.2 36219 1 785 0 S uwait 0xfffffe00a7998700 syz-executor.3 36216 1 785 0 S uwait 0xfffffe00a1eeec00 syz-executor.3 33034 33031 784 0 SV uwait 0xfffffe00584d7100 syz-executor.1 33031 1 784 0 DV ppwait 0xfffffe00a75aba20 syz-executor.1 26019 26018 786 0 SV uwait 0xfffffe00a7940a00 syz-executor.2 26018 1 786 0 DV ppwait 0xfffffe00588aef58 syz-executor.2 18570 1 783 0 S uwait 0xfffffe00a1e15080 syz-executor.0 18566 1 783 0 S uwait 0xfffffe00a7998600 syz-executor.0 13525 13524 785 0 SV uwait 0xfffffe00a1e30c80 syz-executor.3 13524 1 785 0 DV ppwait 0xfffffe00a1ee5f58 syz-executor.3 10362 1 10362 65 Ss select 0xfffffe00a804b740 dhclient 7943 1 7943 0 Ss select 0xfffffe00a7d86cc0 dhclient 7940 1 7940 0 Ss select 0xfffffe00a7d869c0 dhclient 7913 1 7913 65 Ss select 0xfffffe00a7d86f40 dhclient 6189 1 6189 0 Ss select 0xfffffe00574166c0 dhclient 6180 1 6180 0 Ss select 0xfffffe0057416240 dhclient 6131 1 6131 65 Ss select 0xfffffe0057416340 dhclient 2532 1 2532 0 Ss select 0xfffffe0056b8d2c0 dhclient 2529 1 2529 0 Ss select 0xfffffe00574164c0 dhclient 2510 1 2510 65 Ss select 0xfffffe0056b8d3c0 dhclient 2158 1 784 0 SV uwait 0xfffffe00a1e9d080 syz-executor.1 2151 1 784 0 SV uwait 0xfffffe009e3ee480 syz-executor.1 2103 0 0 0 DL aiordy 0xfffffe00a1efd538 [aiod4] 2102 0 0 0 DL aiordy 0xfffffe00a1e41000 [aiod3] 2101 0 0 0 DL aiordy 0xfffffe00a1e29538 [aiod2] 2100 0 0 0 DL aiordy 0xfffffe00a1ee5000 [aiod1] 2027 2024 783 0 SV uwait 0xfffffe00a1e15e00 syz-executor.0 2024 1 783 0 DV ppwait 0xfffffe009e50b4e8 syz-executor.0 1075 1 1075 0 Ss select 0xfffffe0056b8d1c0 dhclient 1072 1 1072 0 Ss select 0xfffffe0056b8d540 dhclient 786 780 786 0 Rs syz-executor.2 785 780 785 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe00584d7600 syz-fuzzer 100118 S uwait 0xfffffe009e3ee600 syz-fuzzer 100119 S uwait 0xfffffe009e3ee700 syz-fuzzer 100120 S uwait 0xfffffe009e3ee800 syz-fuzzer 100121 S kqread 0xfffffe0058b15400 syz-fuzzer 100122 S uwait 0xfffffe00584d7500 syz-fuzzer 100123 S uwait 0xfffffe009e9c8680 syz-fuzzer 100124 S uwait 0xfffffe009e9c8780 syz-fuzzer 100125 S uwait 0xfffffe009e9c8880 syz-fuzzer 100126 S uwait 0xfffffe009e9c8a80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9a85e8 csh 776 694 776 0 Ss select 0xfffffe0056b8d5c0 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff8cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fbcb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e50b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e54b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e58b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e5cb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005747f0b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005747f4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005747f8b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe0056b8bb40 sshd 507 1 507 0 Ss select 0xfffffe0056b8b940 syslogd 436 1 436 0 Ss select 0xfffffe0057416cc0 devd 435 1 435 65 Ss select 0xfffffe0057416bc0 dhclient 350 1 350 0 Ss select 0xfffffe0057416c40 dhclient 347 1 347 0 Ss select 0xfffffe0056b8bac0 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058537000 [vnlru] 22 0 0 0 DL syncer 0xffffffff84183360 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00584db8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eacda0 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c70580 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84984e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b0d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b0d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 0 [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 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053deed00 [in6m_free taskq] 100011 D - 0xfffffe0053deeb00 [deferred_unmount ta] 100014 D - 0xfffffe0053dee500 [thread taskq] 100016 D - 0xfffffe0053dee100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df8e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df8c00 [pci_hp taskq] 100019 D - 0xfffffe0053df8a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df8800 [inm_free taskq] 100021 D - 0xfffffe0053df8600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df8600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df8600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df8600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df8100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df8100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df8100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df8100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e00200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eabd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eabc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eabb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaba00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8be80 [virtio_balloon] 100068 D - 0xfffffe0056feaa00 [mca taskq] 100073 D - 0xffffffff82c7e321 [deadlkres] 100077 D - 0xfffffe00573eb600 [acpi_task_0] 100078 D - 0xfffffe00573eb600 [acpi_task_1] 100079 D - 0xfffffe00573eb600 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] 178900 D - 0xfffffe00a1f10900 [system_taskq_0] 178901 D - 0xfffffe00a1f10900 [system_taskq_1] 178902 D - 0xfffffe00a9a50300 [system_delay_taskq_] 178903 D - 0xfffffe00a9a50300 [system_delay_taskq_] 178904 D - 0xfffffe00a9292c00 [arc_prune_0] 178905 D - 0xfffffe00a9292c00 [arc_prune_1] db> show all locks Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a88b0210) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 378 10021K 486 devbuf 4217 4339K 4246 tcp_hpts 6 3201K 6 pcb 2293 3078K 119484 solaris 129 2804K 199 sysctloid 46377 2735K 46481 pf_rule 1306 2352K 4449 vtbuf 24 1968K 46 filedesc 202 1612K 131211 kobj 326 1304K 485 sctp_stro 1100 1100K 27803 newblk 18 1029K 68668 vfscache 3 1025K 3 sctp_atcl 2230 837K 79070 subproc 335 706K 66899 inodedep 350 643K 65855 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_atky 3363 140K 122396 pagedep 12 131K 65553 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 pf_osfp 789 91K 789 BPF 46 88K 244 dirrem 338 85K 65608 kdtrace 443 81K 149040 bus 986 80K 3488 umtx 616 77K 616 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 temp 45 53K 10596 freefile 337 43K 65547 sctp_timw 167 42K 167 sctp_athm 2230 35K 79249 sctp_map 2200 35K 55578 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 36 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kstat_data 17 17K 17 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 136 17K 7553 tty 16 16K 16 ithread 99 16K 99 lltable 48 15K 736 ksem 18 15K 4553 bus-sc 34 15K 1693 KTRACE 101 13K 8658 ether_multi 157 13K 249 kqueue 162 13K 66807 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 CAM queue 5 11K 1528 pwddesc 160 10K 66758 GEOM 61 10K 493 rman 84 10K 425 in6_multi 71 9K 87 taskqueue 81 9K 81 bmsafemap 2 9K 65786 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 559 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pf_ifnet 21 7K 1938 UMA 365 7K 365 cred 26 7K 3742 DEVFSP 97 7K 25764 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 757 ufs_dirhash 24 5K 24 session 35 5K 89 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 34 4K 177 tcp_fsb 28 4K 13972 acpisem 28 4K 28 selfd 55 4K 891506 hhook 15 4K 17 proc-args 52 3K 828 terminal 11 3K 11 select 19 3K 259 uidinfo 3 3K 611 inpcbpolicy 65 3K 29420 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 79 xform 25 2K 38094 CAM XPT 22 2K 543 osd 77 2K 25772 crypto 8 2K 10483 in_multi 6 2K 9 vnodemarker 3 2K 461 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 65546 softdep 1 1K 1 mkdir 8 1K 131020 freeblks 4 1K 65485 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 newdirblk 7 1K 65510 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 237 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 sctp_stri 1 1K 342 diradd 4 1K 65653 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 eventfd 3 1K 231 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 103 vnodes 1 1K 15 CAM SIM 2 1K 2 ktls 1 1K 1 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 10 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 95558 filecaps 5 1K 187 sctp_vrf 1 1K 1 ip6_msource 1 1K 20 vnet 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sfs_nodes 0 0K 0 zones_data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 33147 sctp_iter 0 0K 71 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 58 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 19 pf_table 0 0K 1779 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 607 chd data 0 0K 169 cubic data 0 0K 394 mqdata 0 0K 0 dctcp data 0 0K 52 cdg data 0 0K 579 tcp_do 0 0K 0 vegas data 0 0K 694 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 58279 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 230 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 41 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 546 ip6_moptions 0 0K 26 in6_mfilter 0 0K 48 frag6 0 0K 22 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 96 ip_msource 0 0K 0 ip_moptions 0 0K 11 in_mfilter 0 0K 2 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 26 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 68426 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 94 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1570 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 48 lio 0 0K 57 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 558 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 71096 ioctlops 0 0K 30631 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 304 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1229 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8330 980 1427699 0 254 38133760 0 sctp_asoc 2288 1100 1575 27789 0 254 6120400 0 mbuf_cluster 2048 2745 1 2745 0 254 5623808 0 malloc-2048 2048 1136 1550 51881 0 8 5500928 0 sctp_ep 1272 1129 1562 51110 0 254 3422952 0 RADIX NODE 144 22101 378 1546361 0 65 3236976 0 mbuf 256 9022 3353 4508391 0 254 3168000 0 malloc-1024 1024 1223 1573 29553 0 16 2863104 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-2048 2048 1179 3 2412 0 8 2420736 0 tcp_log 416 0 5067 64443 0 254 2107872 0 malloc-384 384 2231 3139 79424 0 30 2062080 0 sctp_raddr 736 1100 1584 27921 0 254 1975424 0 malloc-128 128 15185 36 15269 0 126 1948288 0 malloc-16384 16384 101 4 65604 0 1 1720320 0 BUF TRIE 144 407 11353 11512 0 62 1693440 0 UMA Slabs 0 112 14526 15 14536 0 126 1628592 0 malloc-384 384 4155 15 4157 0 30 1601280 0 vmem btag 56 26102 81 26102 0 254 1466248 0 malloc-4096 4096 327 3 579 0 2 1351680 0 malloc-256 256 1467 2343 113849 0 62 975360 0 malloc-384 384 349 1771 66121 0 30 814080 0 256 Bucket 2048 343 17 26469 0 8 737280 0 malloc-4096 4096 173 4 66750 0 2 724992 0 FFS inode 1160 571 45 66126 0 9 714560 0 mbuf_packet 256 1122 1623 209446 0 254 702720 0 VM OBJECT 264 2417 118 951262 0 31 669240 0 MAP ENTRY 96 5837 253 3627867 0 126 584640 0 socket 944 136 480 84204 0 254 581504 0 malloc-256 256 463 1772 131877 0 62 572160 0 tcpcb 1080 48 477 25731 0 254 567000 0 THREAD 1808 282 26 82319 0 8 556864 0 tcp_inpcb 496 50 822 25731 0 254 432512 0 sctp_chunk 152 1138 1514 16566 0 254 403104 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcp_rack_pcb 832 28 413 13972 0 16 366912 0 malloc-64 64 5239 305 72398 0 254 354816 0 sctp_laddr 48 24 7116 15744 0 254 342720 0 malloc-65536 65536 5 0 5 0 1 327680 0 VMSPACE 2544 116 10 66659 0 4 320544 0 malloc-16 16 18801 449 18922 0 254 308000 0 VNODE 448 611 73 66168 0 30 306432 0 tcp_bbr_map 128 0 2294 70475 0 126 293632 0 malloc-128 128 2045 187 32224 0 126 285696 0 malloc-128 128 369 1770 80172 0 126 273792 0 UMA Zones 768 337 2 337 0 16 260352 0 malloc-256 256 64 941 145463 0 62 257280 0 malloc-32 32 7658 154 8284 0 254 249984 0 ertt_txseginfo 40 1 6160 378335 0 254 246440 0 PROC 1336 159 15 66719 0 8 232464 0 malloc-64 64 1932 1659 71244 0 254 229824 0 DEVCTL 1024 0 220 156 0 0 225280 0 malloc-65536 65536 0 3 434 0 1 196608 0 malloc-65536 65536 1 2 1117 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 filedesc0 1072 160 22 66758 0 8 195104 0 sctp_stream_msg_out 112 12 1680 16733 0 254 189504 0 tcp_rack_map 112 60 1596 23664 0 126 185472 0 malloc-32 32 2378 3292 98465 0 254 181440 0 malloc-16 16 4541 6459 194911 0 254 176000 0 malloc-32768 32768 0 5 12 0 1 163840 0 malloc-32768 32768 0 5 66 0 1 163840 0 pcpu-8 8 14736 5744 69918 0 254 163840 0 malloc-128 128 1169 40 72055 0 126 154752 0 FFS2 dinode 256 571 29 66126 0 62 153600 0 128 Bucket 1024 114 33 17622 0 16 150528 0 S VFS Cache 104 1101 342 69924 0 126 150072 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 clpbuf 2624 0 48 1534 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 malloc-256 256 347 118 90934 0 62 119040 0 ksiginfo 112 158 886 11747 0 126 116928 0 64 Bucket 512 154 70 53343 0 30 114688 0 malloc-256 256 28 407 1921 0 62 111360 0 malloc-128 128 591 246 199481 0 126 107136 0 malloc-4096 4096 22 4 32 0 2 106496 0 malloc-8192 8192 7 5 125 0 1 98304 0 g_bio 408 0 230 34418 0 30 93840 0 malloc-384 384 202 38 4476 0 30 92160 0 32 Bucket 256 219 141 23815 0 62 92160 0 malloc-64 64 1071 315 134596 0 254 88704 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 9 0 9 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-32768 32768 0 2 130 0 1 65536 0 malloc-2048 2048 14 18 4574 0 8 65536 0 malloc-4096 4096 13 0 553 0 2 53248 0 Files 80 407 243 251942 0 126 52000 0 da_ccb 544 0 91 12670 0 16 49504 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-1024 1024 39 9 5879 0 16 49152 0 malloc-64 64 191 565 891942 0 254 48384 0 pipe 744 29 36 3977 0 16 48360 0 TURNSTILE 136 309 27 309 0 62 45696 0 malloc-2048 2048 2 20 1818 0 8 45056 0 16 Bucket 144 186 122 4509 0 62 44352 0 malloc-256 256 40 125 131078 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 ertt 72 48 512 25731 0 126 40320 0 8 Bucket 80 232 268 10156 0 126 40000 0 malloc-384 384 83 17 83 0 30 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 360208 0 16 36864 0 pcpu-64 64 492 84 492 0 254 36864 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 12 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 32 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-128 128 33 215 897 0 126 31744 0 tcp_bbr_pcb 832 0 36 2791 0 16 29952 0 malloc-4096 4096 2 5 68432 0 2 28672 0 PWD 32 67 815 65621 0 254 28224 0 SLEEPQUEUE 88 309 11 309 0 126 28160 0 KNOTE 160 28 147 864997 0 62 28000 0 unpcb 256 24 81 3577 0 254 26880 0 malloc-384 384 26 44 1108 0 30 26880 0 malloc-256 256 48 57 3726 0 62 26880 0 malloc-1024 1024 19 5 581 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 496 0 48 1485 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 70 0 2 20480 0 malloc-2048 2048 8 2 63 0 8 20480 0 malloc-2048 2048 2 8 15805 0 8 20480 0 malloc-1024 1024 4 16 74 0 16 20480 0 malloc-512 512 19 21 196 0 30 20480 0 malloc-32 32 147 483 65763 0 254 20160 0 malloc-32 32 75 555 30961 0 254 20160 0 udp_inpcb 496 6 34 1029 0 254 19840 0 sctp_readq 152 0 130 1188 0 254 19760 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 5082 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 27 0 8 16384 0 malloc-64 64 124 128 1051 0 254 16128 0 4 Bucket 48 5 331 1371 0 254 16128 0 vtnet_tx_hdr 24 0 668 1008477 0 254 16032 0 ripcb 496 11 21 1175 0 254 15872 0 malloc-128 128 96 28 638 0 126 15872 0 cpuset 104 9 115 154 0 126 12896 0 malloc-512 512 3 21 409 0 30 12288 0 malloc-512 512 5 19 464 0 30 12288 0 malloc-64 64 41 148 47799 0 254 12096 0 malloc-32 32 213 165 62386 0 254 12096 0 2 Bucket 32 83 295 6727 0 254 12096 0 malloc-16 16 533 217 33183 0 254 12000 0 malloc-128 128 34 59 9561 0 126 11904 0 AIO 208 1 56 614 0 62 11856 0 kenv 258 15 30 1048 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-4096 4096 0 2 61 0 2 8192 0 malloc-4096 4096 0 2 7672 0 2 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 130 0 30 8192 0 malloc-512 512 7 9 9 0 30 8192 0 malloc-512 512 0 16 243 0 30 8192 0 malloc-512 512 0 16 351 0 30 8192 0 pf tags 104 29 49 29 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 37 55 97 0 126 8096 0 rl_entry 40 139 63 141 0 254 8080 0 udpcb 32 6 246 2514 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 2 124 8 0 254 8064 0 malloc-32 32 137 115 347 0 254 8064 0 malloc-32 32 19 233 249 0 254 8064 0 malloc-16 16 15 485 28116 0 254 8000 0 malloc-16 16 22 478 41 0 254 8000 0 malloc-16 16 36 464 26658 0 254 8000 0 malloc-16 16 14 486 19 0 254 8000 0 tcp_log_node 120 0 66 8 0 126 7920 0 UMA Slabs 1 176 39 6 39 0 62 7920 0 cryptop 280 0 28 1068 0 30 7840 0 itimer 352 0 22 12 0 30 7744 0 AIOCB 552 0 14 905 0 16 7728 0 malloc-384 384 0 20 86 0 30 7680 0 AIOLIO 272 0 28 57 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 129 0 254 5040 0 abd_chunk 4096 1 0 1 0 2 4096 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 91 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 3 0 62 4048 0 tcptw 88 0 46 50 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 3 0 254 4032 0 malloc-32 32 19 107 20760 0 254 4032 0 malloc-16 16 6 244 27 0 254 4000 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 18 21 24 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 2 30 2 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 zfs_znode_cache 464 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 352 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 416 0 0 0 0 30 0 0 arc_buf_hdr_t_full 352 0 0 0 0 30 0 0 dnode_t 1032 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24824 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 1 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 TMPFS node 224 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 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 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-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 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