@loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8e", 0x71, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"5eb2dad8594e196d5c953bab5460fedae20fe868c191f9978b3283ea4eb3d17c6d5acdf201733ce7a9b46ba55b28194f24f90a09f6fc5a7d0c8a4225d66c8ce45f871293d3882d26e87c767fa54854cf90595edc8ff2982bc9a8de23b38509aaf5617fd110f0495503020af1d43fb6d128f94962fd9083cca579bd6ee24640cc62982d4bf5ec4c045e2f7cd3b0d3f7f79a3fe31f8e0cac47563314952f6e9d47d8e1592b3538bd876574052a3b82719a125e14b5926c899dd4f82da940167838c73f7edf4228ff0f47210e4ab3d59c2c5a966911cf746600c7b2710a657de75007c41adf2aca06658e1f979957cfe899e9debe503affe561061b6f377ff1c743dc37304fee083adcfa24aa6b70e1e2c6eb34ee2cc58fc00257c7bbcd52816076ad357f90cddb5edaf509e0ac974093c3c6a7c11a5bba2ad0243c29e29ed6a1af562e8162a7424b82b71d308c322b29a97ae9003fec610f2e337d3f7e2a71105ee1c6c578eca6ccd9230945ed58070a848e46c98bf1878f9327cef8b626a37e7df8cf03610457466b1353959fc3fe6dcb3950b3c16f6b54b974bb7ac34eb309d9bf57860ba656de00687710bf8432b02a8c5f4078b734ce90b51a8c5bf519efa960f47bd63c6bd88b6ffa1e42502c99638b08986eb366ea980b7b8260d470264cd77e7a921e1e215310599bd64fca7caf9ef6021d1c11e56a9896ebd80eaf1462e9e14d8e333498ca98f13088a43a24bb1ef39e475f134be84bb522bd38f7e52dae3cb323f1bd7d1d7a16cc112ee77c18a44b5806a69b808d32508ee3301f4fb6c2070b3b3d957d063fb816a1751faacca07aa3562810007d5d3f46b5c4c46b885c55c15a8d06cf6cc36f2993de284bf36eca2f8709e63d570ba7f494a0298377de5b38caff2d6f3848937354de3ff3a27703d8f95e5fd452f556796b0b4fe3cd534ce3864a9d913d36ea3b1f0ba3829a331e3316fe3e81a8a9479ac4448edda58c0c3150690189d292c00c609bacea17a3aa577967c0377e042d68008990f8fcfcb8538d5bff6b49c8884f3234cb67c18cba9d099fca66778725efcb45ec125590f7223856da994bdf9ec0275a804a27c1fd97dffabcd16dc2c59a719e1d73ecfa9dd3e06f5f2293095affd593d5233fc3174e839857be45cfec20328e153883dcbf2a82d1ad000eacc9e9e5b319b939958057463a23f78322afef95923d638604d1ca925e63ecfba108aab696a78b57bc4a8287e94e0827347e3c7c143f9ff928ed5bfc6267c13260eb548bd534ec4a1ea076948429fe93747176112a7fef49d0f965803ca9e18b6f26e2ac9735f95db6548bd0e85acbc5ba756865901b026460f99620bcca17a4b1ef34f2cb4e126beb559722d8f894b1a08b7633041929e2e6a70c5cd0ad2b4ad299cc2cfff75c324caf7ac3f8afb9df05424c9de63ea427", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:46 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:46 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f26998137084505", 0x39, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f26998137084505", 0x39, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f26998137084505", 0x39, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a5", 0x55, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f26998137084505", 0x39, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f26998137084505", 0x39, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f26998137084505", 0x39, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73", 0x47, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73", 0x47, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73", 0x47, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc7736153", 0x4e, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc7736153", 0x4e, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc7736153", 0x4e, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8eecf25dfec5f1fd686af3c7730a10a703d7bf237722fb1758a2462f2247e6242db86817629953f107cbbc6bd8f2f18b0c240a0a8d1d096a9d68265f15d35373b3449a9fc41da37e3d2bc06e10f3474c9744d9cc6eddbbe7c06add017eb77b31e45ae3debf2cb65cdc47dc54f6652019e18d", 0xe2, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05", 0x52, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05", 0x52, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537a", 0x4f, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537a", 0x4f, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537a", 0x4f, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, 0x0, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e05c868a556bd77d4de134b4e3d97e50eaf7eeee3dc009b2c33885d63370ecd8e", 0x71, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e", 0x51, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, 0x0, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, 0x0, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa1", 0x50, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa1", 0x50, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa1", 0x50, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f26998137084505", 0x39, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e", 0x51, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e", 0x51, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e", 0x51, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, 0x0, 0x20101)

16:02:47 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, 0x0, 0x20101)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc77361537aa18e", 0x51, 0x100, 0x0, 0x0)

16:02:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, 0x0, 0x20101)

16:02:47 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:47 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02f76e30d7de2f5dadb87e92fe8fe9ff604629ef3987c976c3a408398a284245bbb8ee7332a12e8010162d91770edb01b94f269981370845053de462c732ec3fb83caaf2c87c73c3c4dbc7736153", 0x4e, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)

16:02:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, 0x0, 0x20101)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0)

16:02:48 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x100, 0x0, 0x0)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00000000c0)=0x8, 0x4)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x100, 0x0, 0x0)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00000000c0)=0x8, 0x4)

16:02:48 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x100, 0x0, 0x0)

16:02:48 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00000000c0)=0x8, 0x4)

16:02:48 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="02", 0x1, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="26503ced5be204e4ea420f9321b4802b"}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r2, r1)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r2, r1)
dup2(0xffffffffffffff9c, r0)

16:02:48 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r2, r1)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 0:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
dup2(r2, r1)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
dup2(r2, r1)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
dup2(r2, r1)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r1)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r1)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="26503ced5be204e4ea420f9321b4802b"}, 0x1c)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r1)

16:02:48 executing program 2:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:48 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
dup2(0xffffffffffffffff, r1)

16:02:48 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 3:
ioctl$DIOCRADDADDRS(0xffffffffffffff9c, 0xc4504443, &(0x7f00000001c0)={{"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", "435f7dcbceef97e473fdf5179fb5d070da6c256a4f666bf9b5404a2aab1b3cd4", 0x4, 0x3}, &(0x7f0000000040)="80fef4920b86475af72e0e8cbad345b922fbbd3eaa6ca1b9abcf9f6bc36ffd0bc5d67adfdc4794b71799a598a2f894c77ba31be20f8a7ad3", 0x9, 0x6, 0x26b, 0x800000000025, 0x4af, 0x52, 0x400, 0x5})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r2, r1)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, 0xffffffffffffffff)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, 0xffffffffffffffff)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r2, r1)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, 0xffffffffffffffff)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r2, r1)
dup2(0xffffffffffffff9c, r0)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
dup2(r2, r1)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket(0x1c, 0x10000001, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r2, r1)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x7, @rand_addr="26503ced5be204e4ea420f9321b4802b", 0xaa48}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r2 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r3 = socket(0x1c, 0x10000001, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)
dup2(r3, r2)
dup2(0xffffffffffffff9c, r0)
getpeername$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)
shutdown(r1, 0xae73e4cdb7a38586)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x1f, @empty, 0x9}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 1:
r0 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
write(r0, &(0x7f00000007c0)="15", 0x1)

16:02:49 executing program 1:
r0 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f00000003c0)=0x1c00, 0xffffffffffffffde)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000280)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000002c0)="8c857ae3db0b4a65537c1e185a7eb090f0ff672d82c33b71ad844c60ff3dded3456f01e6c1a35b755084b6e6a8f6cdc574b9db74df6384e90e69df67080b0565f0c7f0e225a85ea060099164e7aece273cef175a45ff4e97cb69e0405b8cdfc1754a50e62f825ea13784def8b8cee1d6322ebfd582e1", 0x76}], 0x1, 0x0, 0x0, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x228, @mcast1, 0x4}, 0x1c, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
dup2(r2, r3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r4, &(0x7f00000000c0)="69d0090370a5642d41bfbea9145814cab98ef14367b68799ef5207e1b9b39b455e11e6b1267c3da2338e625e15c47f7f761f1012d30bc6065adf7869a00b91abc753ef98905f51ef208de15f60862a4cf7aaab1786127d802a691065d37b14f0", 0x60, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffffffff, @rand_addr="ff62dbebb29b2310e4fce7af0c2f6df8", 0xfffffff7}, 0x1c)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f00000003c0)=0x1c00, 0xffffffffffffffde)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000280)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000002c0)="8c857ae3db0b4a65537c1e185a7eb090f0ff672d82c33b71ad844c60ff3dded3456f01e6c1a35b755084b6e6a8f6cdc574b9db74df6384e90e69df67080b0565f0c7f0e225a85ea060099164e7aece273cef175a45ff4e97cb69e0405b8cdfc1754a50e62f825ea13784def8b8cee1d6322ebfd582e1", 0x76}], 0x1, 0x0, 0x0, 0x1}, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x228, @mcast1, 0x4}, 0x1c, 0x0}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
dup2(r2, r3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r4, &(0x7f00000000c0)="69d0090370a5642d41bfbea9145814cab98ef14367b68799ef5207e1b9b39b455e11e6b1267c3da2338e625e15c47f7f761f1012d30bc6065adf7869a00b91abc753ef98905f51ef208de15f60862a4cf7aaab1786127d802a691065d37b14f0", 0x60, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffffffff, @rand_addr="ff62dbebb29b2310e4fce7af0c2f6df8", 0xfffffff7}, 0x1c)
socket(0x1c, 0x1, 0x0) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f00000003c0)=0x1c00, 0xffffffffffffffde) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000280)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000002c0)="8c857ae3db0b4a65537c1e185a7eb090f0ff672d82c33b71ad844c60ff3dded3456f01e6c1a35b755084b6e6a8f6cdc574b9db74df6384e90e69df67080b0565f0c7f0e225a85ea060099164e7aece273cef175a45ff4e97cb69e0405b8cdfc1754a50e62f825ea13784def8b8cee1d6322ebfd582e1", 0x76}], 0x1, 0x0, 0x0, 0x1}, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x228, @mcast1, 0x4}, 0x1c, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
dup2(r2, r3) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
sendto$inet6(r4, &(0x7f00000000c0)="69d0090370a5642d41bfbea9145814cab98ef14367b68799ef5207e1b9b39b455e11e6b1267c3da2338e625e15c47f7f761f1012d30bc6065adf7869a00b91abc753ef98905f51ef208de15f60862a4cf7aaab1786127d802a691065d37b14f0", 0x60, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffffffff, @rand_addr="ff62dbebb29b2310e4fce7af0c2f6df8", 0xfffffff7}, 0x1c) (async)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0) (async)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f00000003c0)=0x1c00, 0xffffffffffffffde) (async, rerun: 64)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (rerun: 64)
sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000280)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000002c0)="8c857ae3db0b4a65537c1e185a7eb090f0ff672d82c33b71ad844c60ff3dded3456f01e6c1a35b755084b6e6a8f6cdc574b9db74df6384e90e69df67080b0565f0c7f0e225a85ea060099164e7aece273cef175a45ff4e97cb69e0405b8cdfc1754a50e62f825ea13784def8b8cee1d6322ebfd582e1", 0x76}], 0x1, 0x0, 0x0, 0x1}, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32)
r2 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x228, @mcast1, 0x4}, 0x1c, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async, rerun: 32)
sendmsg$inet_sctp(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async, rerun: 32)
dup2(r2, r3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r4, &(0x7f00000000c0)="69d0090370a5642d41bfbea9145814cab98ef14367b68799ef5207e1b9b39b455e11e6b1267c3da2338e625e15c47f7f761f1012d30bc6065adf7869a00b91abc753ef98905f51ef208de15f60862a4cf7aaab1786127d802a691065d37b14f0", 0x60, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xffffffff, @rand_addr="ff62dbebb29b2310e4fce7af0c2f6df8", 0xfffffff7}, 0x1c)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, 0x0, 0x0)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)

16:02:49 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
sendto(r1, &(0x7f0000000040)="8b5583b0c25e4296f317cf329e5e7d8484d74c02d6d58ea992669db5d2844607ab50bb092cdb68637fa189b079dce9", 0x2f, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xb2, @empty, 0xfff}, 0x1c)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="06060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f00000006c0)=0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in={{0x10, 0x2, 0x1}}, r3, 0x5, 0x3, 0x14, 0xfffffffe, 0xdad8, 0x5}, 0x98)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="337a4fb95ac467a89595a0ab29f1d3a09656abb3917dbc0524349ca2d80e6ded7fe15e596c73443c814e6286a96bec042b22acc4d2ce522448fa5ab9eaf1641406bb52998470f8aacf4e88bf36d0efa633f31793b7b7be38dee9f0f121fa36c98e8926789efcc8b7af3a456904decbc8d7fc112026f6e28453eaec30ea5dbb15b761c685b4ac63ae13372c13c67aaebf079eb5a754d05771c2b6a65eec9ab4ee76cc4b645e85e31da63c5b8411d7e1aa55173a0c9b498761a8", 0xb9}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000340)="0facdc8ff59eca3d1ae1863a2b3cd2b62994f87ca42d00997ce3ab84534aed2fc0f53773bf4b4a24551486205781c4216c76bae7f4e2b212dd18e8fd298159ef655cf7db9b248538ee6f5c033cdb202166cc2e73d139b549215de11866e4c7e51dbdad692f3a1b9a918b71536070e87da2f38b03953fd16bc2eda2754d6cc1454c722c00c7c342bb9f2dd271ca3913f9323caf623914a7ed71906d19290cae220e5e926022e353d25a59e604248b60951c564498714cdc5e4bf22b48dc72f2a63a5b9665abe556fecc1bb4d3e2adc9d853bda780", 0xd4}, {&(0x7f0000000440)="51f0db1389f71af97846dc13a573fdb4757d9df0ae37db2cbd3672bfe4002aae994bdb482d67fb72c2f6edbc1b13d99fad08714d1aa1827a1c3cabd58796a2a1b77863cf45a20b9830a0b0a03fc20744bf0d16087f247c736797669efedb10db0f6591255dcc02e246ba9c734b10d5894a1caa535e05df788d62ed89bc11dae2fb99cd7f8d9c58c0cd665ffb52e2b1cc9773c397093bd7822457d3b58deb936fa946040b663505e3f0454dfdaecaf386bed0f8b8a8fad4eb0d1b3866d4da57b9aad2eec0450f1110e21a3a162ae9ff25770fa9ca90bf27a2fa97d57c918bdcbe70bc9d845b5f464cd7e01978992a686ae22160ac0ee8b6262a", 0xf9}, {&(0x7f0000000140)="3769105d35b06546aed64fc91558c03de17c2c95c3ba99a936f6b0db4d2c99732a8d6e74af", 0x25}, {&(0x7f0000000540)="934ab8a3e0171e7dc737e8f09abecb7b3535162cc2954b2a0c9b3bef37b864fd6c880a5296c84338e6fb0c76a2a1f4c3dd8c1086771fba58867b64444dc35171d04662", 0x43}], 0x6, &(0x7f0000000640), 0x0, 0x11}, 0x100)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:49 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)

16:02:49 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:49 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
sendto(r1, &(0x7f0000000040)="8b5583b0c25e4296f317cf329e5e7d8484d74c02d6d58ea992669db5d2844607ab50bb092cdb68637fa189b079dce9", 0x2f, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xb2, @empty, 0xfff}, 0x1c)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="06060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f00000006c0)=0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in={{0x10, 0x2, 0x1}}, r3, 0x5, 0x3, 0x14, 0xfffffffe, 0xdad8, 0x5}, 0x98)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="337a4fb95ac467a89595a0ab29f1d3a09656abb3917dbc0524349ca2d80e6ded7fe15e596c73443c814e6286a96bec042b22acc4d2ce522448fa5ab9eaf1641406bb52998470f8aacf4e88bf36d0efa633f31793b7b7be38dee9f0f121fa36c98e8926789efcc8b7af3a456904decbc8d7fc112026f6e28453eaec30ea5dbb15b761c685b4ac63ae13372c13c67aaebf079eb5a754d05771c2b6a65eec9ab4ee76cc4b645e85e31da63c5b8411d7e1aa55173a0c9b498761a8", 0xb9}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000340)="0facdc8ff59eca3d1ae1863a2b3cd2b62994f87ca42d00997ce3ab84534aed2fc0f53773bf4b4a24551486205781c4216c76bae7f4e2b212dd18e8fd298159ef655cf7db9b248538ee6f5c033cdb202166cc2e73d139b549215de11866e4c7e51dbdad692f3a1b9a918b71536070e87da2f38b03953fd16bc2eda2754d6cc1454c722c00c7c342bb9f2dd271ca3913f9323caf623914a7ed71906d19290cae220e5e926022e353d25a59e604248b60951c564498714cdc5e4bf22b48dc72f2a63a5b9665abe556fecc1bb4d3e2adc9d853bda780", 0xd4}, {&(0x7f0000000440)="51f0db1389f71af97846dc13a573fdb4757d9df0ae37db2cbd3672bfe4002aae994bdb482d67fb72c2f6edbc1b13d99fad08714d1aa1827a1c3cabd58796a2a1b77863cf45a20b9830a0b0a03fc20744bf0d16087f247c736797669efedb10db0f6591255dcc02e246ba9c734b10d5894a1caa535e05df788d62ed89bc11dae2fb99cd7f8d9c58c0cd665ffb52e2b1cc9773c397093bd7822457d3b58deb936fa946040b663505e3f0454dfdaecaf386bed0f8b8a8fad4eb0d1b3866d4da57b9aad2eec0450f1110e21a3a162ae9ff25770fa9ca90bf27a2fa97d57c918bdcbe70bc9d845b5f464cd7e01978992a686ae22160ac0ee8b6262a", 0xf9}, {&(0x7f0000000140)="3769105d35b06546aed64fc91558c03de17c2c95c3ba99a936f6b0db4d2c99732a8d6e74af", 0x25}, {&(0x7f0000000540)="934ab8a3e0171e7dc737e8f09abecb7b3535162cc2954b2a0c9b3bef37b864fd6c880a5296c84338e6fb0c76a2a1f4c3dd8c1086771fba58867b64444dc35171d04662", 0x43}], 0x6, &(0x7f0000000640), 0x0, 0x11}, 0x100)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
sendto(r1, &(0x7f0000000040)="8b5583b0c25e4296f317cf329e5e7d8484d74c02d6d58ea992669db5d2844607ab50bb092cdb68637fa189b079dce9", 0x2f, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xb2, @empty, 0xfff}, 0x1c) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="06060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000006c0)=0x1c) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in={{0x10, 0x2, 0x1}}, r3, 0x5, 0x3, 0x14, 0xfffffffe, 0xdad8, 0x5}, 0x98) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
fcntl$dupfd(r0, 0x0, r0) (async)
sendmsg$inet_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="337a4fb95ac467a89595a0ab29f1d3a09656abb3917dbc0524349ca2d80e6ded7fe15e596c73443c814e6286a96bec042b22acc4d2ce522448fa5ab9eaf1641406bb52998470f8aacf4e88bf36d0efa633f31793b7b7be38dee9f0f121fa36c98e8926789efcc8b7af3a456904decbc8d7fc112026f6e28453eaec30ea5dbb15b761c685b4ac63ae13372c13c67aaebf079eb5a754d05771c2b6a65eec9ab4ee76cc4b645e85e31da63c5b8411d7e1aa55173a0c9b498761a8", 0xb9}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000340)="0facdc8ff59eca3d1ae1863a2b3cd2b62994f87ca42d00997ce3ab84534aed2fc0f53773bf4b4a24551486205781c4216c76bae7f4e2b212dd18e8fd298159ef655cf7db9b248538ee6f5c033cdb202166cc2e73d139b549215de11866e4c7e51dbdad692f3a1b9a918b71536070e87da2f38b03953fd16bc2eda2754d6cc1454c722c00c7c342bb9f2dd271ca3913f9323caf623914a7ed71906d19290cae220e5e926022e353d25a59e604248b60951c564498714cdc5e4bf22b48dc72f2a63a5b9665abe556fecc1bb4d3e2adc9d853bda780", 0xd4}, {&(0x7f0000000440)="51f0db1389f71af97846dc13a573fdb4757d9df0ae37db2cbd3672bfe4002aae994bdb482d67fb72c2f6edbc1b13d99fad08714d1aa1827a1c3cabd58796a2a1b77863cf45a20b9830a0b0a03fc20744bf0d16087f247c736797669efedb10db0f6591255dcc02e246ba9c734b10d5894a1caa535e05df788d62ed89bc11dae2fb99cd7f8d9c58c0cd665ffb52e2b1cc9773c397093bd7822457d3b58deb936fa946040b663505e3f0454dfdaecaf386bed0f8b8a8fad4eb0d1b3866d4da57b9aad2eec0450f1110e21a3a162ae9ff25770fa9ca90bf27a2fa97d57c918bdcbe70bc9d845b5f464cd7e01978992a686ae22160ac0ee8b6262a", 0xf9}, {&(0x7f0000000140)="3769105d35b06546aed64fc91558c03de17c2c95c3ba99a936f6b0db4d2c99732a8d6e74af", 0x25}, {&(0x7f0000000540)="934ab8a3e0171e7dc737e8f09abecb7b3535162cc2954b2a0c9b3bef37b864fd6c880a5296c84338e6fb0c76a2a1f4c3dd8c1086771fba58867b64444dc35171d04662", 0x43}], 0x6, &(0x7f0000000640), 0x0, 0x11}, 0x100) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
socket(0x1c, 0x10000001, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async, rerun: 32)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async, rerun: 32)
sendto(r1, &(0x7f0000000040)="8b5583b0c25e4296f317cf329e5e7d8484d74c02d6d58ea992669db5d2844607ab50bb092cdb68637fa189b079dce9", 0x2f, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xb2, @empty, 0xfff}, 0x1c)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32)
r2 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="06060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f00000006c0)=0x1c) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in={{0x10, 0x2, 0x1}}, r3, 0x5, 0x3, 0x14, 0xfffffffe, 0xdad8, 0x5}, 0x98)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async, rerun: 64)
r4 = fcntl$dupfd(r0, 0x0, r0) (rerun: 64)
sendmsg$inet_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="337a4fb95ac467a89595a0ab29f1d3a09656abb3917dbc0524349ca2d80e6ded7fe15e596c73443c814e6286a96bec042b22acc4d2ce522448fa5ab9eaf1641406bb52998470f8aacf4e88bf36d0efa633f31793b7b7be38dee9f0f121fa36c98e8926789efcc8b7af3a456904decbc8d7fc112026f6e28453eaec30ea5dbb15b761c685b4ac63ae13372c13c67aaebf079eb5a754d05771c2b6a65eec9ab4ee76cc4b645e85e31da63c5b8411d7e1aa55173a0c9b498761a8", 0xb9}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000340)="0facdc8ff59eca3d1ae1863a2b3cd2b62994f87ca42d00997ce3ab84534aed2fc0f53773bf4b4a24551486205781c4216c76bae7f4e2b212dd18e8fd298159ef655cf7db9b248538ee6f5c033cdb202166cc2e73d139b549215de11866e4c7e51dbdad692f3a1b9a918b71536070e87da2f38b03953fd16bc2eda2754d6cc1454c722c00c7c342bb9f2dd271ca3913f9323caf623914a7ed71906d19290cae220e5e926022e353d25a59e604248b60951c564498714cdc5e4bf22b48dc72f2a63a5b9665abe556fecc1bb4d3e2adc9d853bda780", 0xd4}, {&(0x7f0000000440)="51f0db1389f71af97846dc13a573fdb4757d9df0ae37db2cbd3672bfe4002aae994bdb482d67fb72c2f6edbc1b13d99fad08714d1aa1827a1c3cabd58796a2a1b77863cf45a20b9830a0b0a03fc20744bf0d16087f247c736797669efedb10db0f6591255dcc02e246ba9c734b10d5894a1caa535e05df788d62ed89bc11dae2fb99cd7f8d9c58c0cd665ffb52e2b1cc9773c397093bd7822457d3b58deb936fa946040b663505e3f0454dfdaecaf386bed0f8b8a8fad4eb0d1b3866d4da57b9aad2eec0450f1110e21a3a162ae9ff25770fa9ca90bf27a2fa97d57c918bdcbe70bc9d845b5f464cd7e01978992a686ae22160ac0ee8b6262a", 0xf9}, {&(0x7f0000000140)="3769105d35b06546aed64fc91558c03de17c2c95c3ba99a936f6b0db4d2c99732a8d6e74af", 0x25}, {&(0x7f0000000540)="934ab8a3e0171e7dc737e8f09abecb7b3535162cc2954b2a0c9b3bef37b864fd6c880a5296c84338e6fb0c76a2a1f4c3dd8c1086771fba58867b64444dc35171d04662", 0x43}], 0x6, &(0x7f0000000640), 0x0, 0x11}, 0x100) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f00000000c0)=0x4) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:50 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
fhopen(&(0x7f0000000040)={{[0x1, 0x6]}, {0xd63, 0x2, "5fe5fe76fdbe4babbb065968867e812f"}}, 0x200)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @empty}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0) (async)
getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (rerun: 64)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xfffb}, 0x8)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000300), 0x21)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1001b}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="8a829dcfe5f23c868473cdcd29adb6604c59f23e32f40649b0256eefaaba29bcc4a80bd5dbdb1e66cd5b967117ab7e2aef502e85ade8171889ad530433682a4d0b4f2a5934342e56f7286ea2ceea756b4b8e73674341d7de61ad534d64e1a67015b8e182194afb2469a0d7e489b3c640e8b64d2ca85f12df5ae1c6250aacabcc489e3d32f5d1215a99a462888406882ad5ea8930bace2d27d515a877698e5c5056dca699901d0ab84ca440953318af2605d57aaee4d46d29b2be1ef8f422123716f2394a47daea9329e701176c", 0xcd}], 0x1}, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d", 0x1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x8}, 0x1c)
freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="042914fc9e5058f9ea9ca3fe610bad89010dfecd7069ed361e5254dfa7991334a39164f3de92fce1be0b94a088f026feff4b7e9cc4eec0144c26303141f8fd16d492eb0de7890405d57af958677e54bee58d4171d522f09d5c7aee9079c5f85e0c10b18f5b0e57faeafab6a4e002d3d6bffeb3851865c2780ebb9256721f85029016da4e4c584ab8bac8a216"], 0xa, &(0x7f0000000a80)=[{&(0x7f0000004240)="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", 0xbf0}, {&(0x7f0000000940)="460cf74b80d0ac34fb5db83c52f90907ec3c5d153032805933ce6e64161b328ca8ea969e938f1bfe1bf6b1730a", 0x2d}, {0x0}], 0x1, &(0x7f0000004e40)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESHEX, @ANYRES32=0x0, @ANYRES64, @ANYRES32=r3, @ANYRESHEX=r2, @ANYRESOCT, @ANYRES64, @ANYRES32=r2, 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@ANYRESHEX, @ANYRESOCT=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRESHEX=r3, 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", @ANYRESHEX, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e10e2b8a0339a20100000000000000d6b7a9b398575e57a3443e51007cdf4bb0f51bc6850d7e7ba8941046d37675e7a8c6751a83cccce9593c6af116ccc4144ad53bea47ea9d3e987f48e6612c347d359e1c933b0d70b356bef26828b5738b0fd624762e0b8169d1fc1f7f4d2c4921615f71d0747799d503d1cc1c125900c127770df0b243f7d0030000364600d3f508107668d8067e4302fd0000000000000000000000717630acda1ba3ad", @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="520335487cddca3f2f4cf82b3ae746001baa86f6bc7893b9a1c776d990086cf536bd1de16fc29f3d6178fd144c430287ef9bb35db9bb802f02270465bf13ea28abe41516781003b859c2a738d36b8882159a05fe07c90450aefcc82e37b846bab7662aec01b5fd5b0a7f7fad82b6441115a11199fd1cadbad4134c5151b2d610f862da0ed7ba4073a4b3f6134bf184df46fa", @ANYRES16, @ANYRES32], 0x158, 0x10e}, 0x104)
sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000100)="d38d24f5044db89952c3516d59bce190beb9640e485cf4a414e4431bc933c1aadf6d5f65f43e961911e538", 0x2b}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f0000000140)="bfb3c1ad2e033dee069b953480019257316ccd37e5c153c31a94887750d5147e76a4527984321d4a5605916affc0a49c8bc9", 0x32}], 0x3, &(0x7f0000000e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0, r3]}], 0x1e8, 0x20100}, 0x2000d)
shutdown(0xffffffffffffff9c, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0xfffff801}, 0x1c)

16:02:50 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:50 executing program 0:
r0 = socket(0x1c, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xfffb}, 0x8) (async)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000300), 0x21)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1001b}, 0x10) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="8a829dcfe5f23c868473cdcd29adb6604c59f23e32f40649b0256eefaaba29bcc4a80bd5dbdb1e66cd5b967117ab7e2aef502e85ade8171889ad530433682a4d0b4f2a5934342e56f7286ea2ceea756b4b8e73674341d7de61ad534d64e1a67015b8e182194afb2469a0d7e489b3c640e8b64d2ca85f12df5ae1c6250aacabcc489e3d32f5d1215a99a462888406882ad5ea8930bace2d27d515a877698e5c5056dca699901d0ab84ca440953318af2605d57aaee4d46d29b2be1ef8f422123716f2394a47daea9329e701176c", 0xcd}], 0x1}, 0x0) (async)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d", 0x1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x8}, 0x1c) (async)
freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="042914fc9e5058f9ea9ca3fe610bad89010dfecd7069ed361e5254dfa7991334a39164f3de92fce1be0b94a088f026feff4b7e9cc4eec0144c26303141f8fd16d492eb0de7890405d57af958677e54bee58d4171d522f09d5c7aee9079c5f85e0c10b18f5b0e57faeafab6a4e002d3d6bffeb3851865c2780ebb9256721f85029016da4e4c584ab8bac8a216"], 0xa, &(0x7f0000000a80)=[{&(0x7f0000004240)="23e957fe3bad4fb312c18687a3114407bc3e4f438dd8e851f0dd7510e970f8ad9436a0e558a692bd818dbb186eb00f5cef81d092aa27da17e814d21ec4eaa3563dd13bbf728d123cad24597c775f1897f0757bb8c8f7b32906ccb385e22424cbf4b39fa816e1af7df1d454bf3a6da12a608500d3941361c61717f1874f991529a8ee6ed759f50c40b46e837b917986d0a24d574fcd17c2939b4fa2aba07979edabaf2f5689c86516e49c8160385aa39f9b1889143798a4a4364ba23d0d8f0f3ed40a6998b866d69c7b0dbdd05df908e52f70039517e9f8cf6df687e476a3f79b32ff52576cb54b951cf036ab644e5fb15e2e6006828a3f50613dce9d2aed709063ba19213882781e822e55748e75162c3844f9b94b3394c4657bdff523d9a0c9bdb38ccf93a71b8dabaa20d94524d8ba7fc4cfa39be893315496d595b71c521b2a8b9932e424e5700106819569275a1d8555ae03335885f45d95107197a46b5f9b575e94c3b70e1938d3f8c403c32d464a8300e3a953ee1b28e153967845828e5c8d0dfab2316cb56a86df943d0649e1edbfbf930908bfb927d249f9734cfe61c777d6296a5e4bee0c64910294819a2e5918132ac33674be364cda0cc642d11543fb28dac1d41e26b1026c584c8e17d418cc5cdc6dc061a2c88b1cefb2f1639587419ea7b4e1ba66581d047b9e75384383bf68fecf555519de2ee90366d84095356edacf1c12f16789516a357ac6896ae92a850e74381b7557666146e245a87cc9afe73f7230a50ca89d0093112b0273e572a685f37e7176302cfbb2440665b3d971e956b5da85a2ae0e39b2740676d4772e608340063e89526f87980a8c887d07dc54e9b1820b98b5e41cb482dcac289eea9bec6dac09fef6ade3e234fb71c17cea6959893c116fa8e3fac14787a272102c20b8228c4955c93da5a37ee05d87b2297e32211c446ddd804ec1598be3eed6422f9e201e8851babfe97427b94c8ee2f8c0290c73b465938a0c1479676d319a43cebcee239b353ea28abcf261b7bfc387a4b6d17a0015114b07ae6939c105e2df906bbe777556b6fbc8a4f41763e3f2b316f2c7356c39b55f8f215d0a77dcaebe831268c0b627b22c8e78c489055d7453c33e744bd596821437be3feb2bd7eccc45ff286bff12023081773608c6347237c9133a3f138e6667d86001a4b7c4e139786be1f52ae7df7cac63a0e596da8e91509906b824c1b7a7e3150e21b9c0c201969f1c4647711395d9408d23a56adb2aba2e94883ab4a8178629060db6f0864b8d04421d6d66067e79b1dd99a3ccfda95e04dc07fd4b5c4ad30ecbd9fee2dd602db18ba610a202eef1e566c4eb7f4635d7f3552f37c025b383ed3754ff9712e2db697dfa8fdc47e620845afcf6c9bfa83e81ee5bd806bc1d37c8c23b42a47f831aadbe903327e75b447afb689a897cb808fbca096581ba47fd5d258e46bdfb05ddda283bf3a2868f6c55642f1fbad7d69944e686e7672a1f85da06dc5e1d29d12f30ffd5ed9d229f04eab0a280b3198b74f9e1e3d2583006ac1fed6f4c4af3db3699689058f1bd4f6a3f384239ed33bc08947ed25cb4384ab2262a294f8005149fc4d2212e7c2718edc65bb69d8270a94009d0c152f00e1428ea6b8f968adc81afadad06fe6be0a4caca2f6bc1906270a243dec7bf1b753f30eeb8546d1afb5e2c9e0a1b904fbae3e3dd9b535606be3149de34963ec6861fa374c113ed896ae121449f5f2d2e6e0895b8e9a8167b817b3b65a68e6a38c041a8670cfd6f06f5df61600d38b0a24461c1b6a91fc2f5cefdb63bc903fd11a8351c9e06de5671cbac572919525b2041a4bb2516721d28b5bc2fe94ddca1872c93a4e5bcd160bafea693886782bb250ab5db773cbd9c22a4ce8700aaffebfee8294e6e2471a86392a9f6327056398853f9aba03750523ffd09cdfdced5ca0d514c71c849b01ee7acb6cf705434fa0fe1c7c277b02f87c3d3c8531410a7b8b0915fd72db1878e8a4fb5a96974d0d454218f8b5ff331c309c2a594eaecc09464d2b904cb6ee730a3c9dbdc833809af9f9821a3d1d34f2efcac4bf833572edd48f69df9f2fe5414180755d166247c07515c605f3097677dc8b3240fb5cdd913d545f5319cc6a0999cc70f807e8213f470b739f38501afca6db053e33e680a830ced17708c8fa701a055fbaf41e2daa500ff9a1b8363f15e9ca6a39fad58511380d3c492f3791609300a9026ace4ddb9e86d4d18ffe2b29a20633c2782e340887743427e9eb27f621ba6bf7b4691de27d2592da449d6befa251c9aa5c03cd6d8f4d05156d12f7d0d4e45dbe4f639c277509dbda1d6f7696bf6be45fab6f63c9c252f66a2c9530e4cb19503f952e9fd45da50954987cf313aa816c3af8a4c4729045bcdaf78ce407bb7e5f83ffd7a44b252b43cf83c0ea8d4635fd16f5a5695bee7ea4b48cdfa22d034114b10ca5585aa0460e46354a99cd784c2485ea128776c1665844bcac02ef1594a63d2bcbbcc45f4790fc060088730fc0c69535e46412f69b0e727acda6ecac5cbddf2ee5af85a3defd0f50be0e5aec0d19fd9e3d820a12c1fa20edd96507bc97ec8e83f0c857f8288697d7c9b8f928bac46f5cc3b4e15792a15b424fc51b990ffc49d35bb93e2cdd904f827bd757430185cfb45498fefcf0876cbab272d30c6d173c3be1397f619998c766d444da5c30b74c431d2da49a4e342a25ea85824699c52ce6238b261a7db0adede87ef30f17f1d03a452d5fc2d049e046df87795cc510cf61fe086cf7dfe076de6c9217f79c1b3f60ed24452039f260442ec2c9080192e42c48f51a59faeacc2f8fd81e6a4fd655f20710d363c64371114dc3827263a6bb1d272fccc8da6f1e43efb8438b3ffdf4ebf7d503117ad7edb2e48382af9d7e9ec8c68f5e1c88b54b9fafc096b7611c3104a1c374050dbe9c3f45ff4feb516a205fe60e072fd8c7ed3a64413192eed8d7eb5191f5bc577ba05431d352c599a2cc477df30bfccb31d9bb5d4c6be69e3e30205403ea0cfe4499187cfbf15c92cc79edd20ef8fee6924f92e9d86cad76971201b102718c9de2b7ff0844e7db0533121a80e8cc2b7f1fb418511437887a6c3d4b1a3c12aa4e95aa8915ee90ad6b1fb63948279a8565ba9e7da2cf39cb166f7cd32f5b87a9fce54d99c64d770c454a5a930d04a95f0c041fdfbab58234ec614e438002c76d5065076150749327ba7f6b7491eb6e886d1adbee04616e03deae9f6fe1a9b01285b5569b27f773b1eac3fdcc8042fa3e653a5bbe9d71c9b8acb4643422126dccb13d321b31dcc3d7dc2218e65cfc73ca1353f3e6c903678c1fe74442d76ccf6d882d74893d5366d6392c04a3a825e13d5d5371b0dca4e3138c3ee8a0ab90e996fb4daca75249f8c8a46d6d15cfe9a7c90a0d954716d7d80e76906ab77fdc11cae9178028f7f184f48a051b02ca08fa9a1335ba81b8016d929f749fd5cf72405edcda6203dd6cad3784c43f88f45858e03a9e1816606d21a2233ac41ad247148b0cd27550f075dba6e2429b6e1caecd1132c45c21de90a9a7b3919d77c0a1aee7932639fa554cfc1bfa094771deb62d352dfe42ffd04373bb299aa9b091e1be4ed25d61bb758dce2324ae008d684e918ff2fc83c33d3fef0fdd2a34daf0d5632420c57e7a816679db5b90d0ad294c7c58b78d5cc1f3503713ae22241ff720603a0d846541aa4b85db32db047b62a425a9cc9661644180ee96d42e07fc88bb375c153b0666346f5480922b07af3009ad725c36dd5c77e90169d4e5620ee943eeb577963ceb4666c3296896e050b5770bfa82c641e46a398473dd61e07ca4bfc55215b399ec551ac707455bcc1dd8cb6f0b80a695cf5049533b75b4e4838cee555734c3b6950261c9c47ead289619db360b1d5c756f296d13424df4445c609e2b6af3fab36466c67baeeac5bc1e608cdd2df7473e8b0e9cc57678275461ade1506bdac88758de70f0eecadfc3f1d82c67240970cb048abf58d48291812fe8fff89e7540965a10a44c345a27bd31ef9a346f3830a53930039b663ca9e460bff0b9cccdceeead368687f18319a6b60b65b8cd54e97279a3084f6479c23ae61522b6ab5f2331895bc532c96ac1fa983f82f99c9660e9a3e80e17f134f65f39c19dc65eaf9e521f394bc0dd8bedcbcf0b6d0e02097b7d05febdf2d310bce9c7bd84e48417f75f8f47c11fbd9fd215989295fd12a597747691382e53362e0c77aec2625a493d5de8094901f798e2cab46d24a75f54da1acd6cda703054d96498723b962f12ad757d50be51ad4", 0xbf0}, {&(0x7f0000000940)="460cf74b80d0ac34fb5db83c52f90907ec3c5d153032805933ce6e64161b328ca8ea969e938f1bfe1bf6b1730a", 0x2d}, {0x0}], 0x1, &(0x7f0000004e40)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESHEX, @ANYRES32=0x0, @ANYRES64, @ANYRES32=r3, @ANYRESHEX=r2, @ANYRESOCT, @ANYRES64, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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@ANYRESHEX, @ANYRESOCT=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESHEX, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e10e2b8a0339a20100000000000000d6b7a9b398575e57a3443e51007cdf4bb0f51bc6850d7e7ba8941046d37675e7a8c6751a83cccce9593c6af116ccc4144ad53bea47ea9d3e987f48e6612c347d359e1c933b0d70b356bef26828b5738b0fd624762e0b8169d1fc1f7f4d2c4921615f71d0747799d503d1cc1c125900c127770df0b243f7d0030000364600d3f508107668d8067e4302fd0000000000000000000000717630acda1ba3ad", @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="520335487cddca3f2f4cf82b3ae746001baa86f6bc7893b9a1c776d990086cf536bd1de16fc29f3d6178fd144c430287ef9bb35db9bb802f02270465bf13ea28abe41516781003b859c2a738d36b8882159a05fe07c90450aefcc82e37b846bab7662aec01b5fd5b0a7f7fad82b6441115a11199fd1cadbad4134c5151b2d610f862da0ed7ba4073a4b3f6134bf184df46fa", @ANYRES16, @ANYRES32], 0x158, 0x10e}, 0x104) (async)
sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000100)="d38d24f5044db89952c3516d59bce190beb9640e485cf4a414e4431bc933c1aadf6d5f65f43e961911e538", 0x2b}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f0000000140)="bfb3c1ad2e033dee069b953480019257316ccd37e5c153c31a94887750d5147e76a4527984321d4a5605916affc0a49c8bc9", 0x32}], 0x3, &(0x7f0000000e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0, r3]}], 0x1e8, 0x20100}, 0x2000d) (async)
shutdown(0xffffffffffffff9c, 0x0) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0xfffff801}, 0x1c)

16:02:50 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:50 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:51 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2}}}, 0x88)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0)

16:02:51 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xfffb}, 0x8)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000300), 0x21)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1001b}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="8a829dcfe5f23c868473cdcd29adb6604c59f23e32f40649b0256eefaaba29bcc4a80bd5dbdb1e66cd5b967117ab7e2aef502e85ade8171889ad530433682a4d0b4f2a5934342e56f7286ea2ceea756b4b8e73674341d7de61ad534d64e1a67015b8e182194afb2469a0d7e489b3c640e8b64d2ca85f12df5ae1c6250aacabcc489e3d32f5d1215a99a462888406882ad5ea8930bace2d27d515a877698e5c5056dca699901d0ab84ca440953318af2605d57aaee4d46d29b2be1ef8f422123716f2394a47daea9329e701176c", 0xcd}], 0x1}, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d", 0x1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x8}, 0x1c)
freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="042914fc9e5058f9ea9ca3fe610bad89010dfecd7069ed361e5254dfa7991334a39164f3de92fce1be0b94a088f026feff4b7e9cc4eec0144c26303141f8fd16d492eb0de7890405d57af958677e54bee58d4171d522f09d5c7aee9079c5f85e0c10b18f5b0e57faeafab6a4e002d3d6bffeb3851865c2780ebb9256721f85029016da4e4c584ab8bac8a216"], 0xa, &(0x7f0000000a80)=[{&(0x7f0000004240)="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", 0xbf0}, {&(0x7f0000000940)="460cf74b80d0ac34fb5db83c52f90907ec3c5d153032805933ce6e64161b328ca8ea969e938f1bfe1bf6b1730a", 0x2d}, {0x0}], 0x1, &(0x7f0000004e40)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESHEX, @ANYRES32=0x0, @ANYRES64, @ANYRES32=r3, @ANYRESHEX=r2, @ANYRESOCT, @ANYRES64, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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@ANYRESHEX, @ANYRESOCT=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRESHEX=r3, 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", @ANYRESHEX, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e10e2b8a0339a20100000000000000d6b7a9b398575e57a3443e51007cdf4bb0f51bc6850d7e7ba8941046d37675e7a8c6751a83cccce9593c6af116ccc4144ad53bea47ea9d3e987f48e6612c347d359e1c933b0d70b356bef26828b5738b0fd624762e0b8169d1fc1f7f4d2c4921615f71d0747799d503d1cc1c125900c127770df0b243f7d0030000364600d3f508107668d8067e4302fd0000000000000000000000717630acda1ba3ad", @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="520335487cddca3f2f4cf82b3ae746001baa86f6bc7893b9a1c776d990086cf536bd1de16fc29f3d6178fd144c430287ef9bb35db9bb802f02270465bf13ea28abe41516781003b859c2a738d36b8882159a05fe07c90450aefcc82e37b846bab7662aec01b5fd5b0a7f7fad82b6441115a11199fd1cadbad4134c5151b2d610f862da0ed7ba4073a4b3f6134bf184df46fa", @ANYRES16, @ANYRES32], 0x158, 0x10e}, 0x104)
sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000100)="d38d24f5044db89952c3516d59bce190beb9640e485cf4a414e4431bc933c1aadf6d5f65f43e961911e538", 0x2b}, {&(0x7f00000001c0)="9b83075816ea534089b227b52698da0607d8cc4b376b577634c035dad35d72f89a911aa219ce8dbb293ab12605f2671570d1657a5d0adaed7a83649abc3332d5d8e5f21e59a3a85381bf3fee1a974af36474d6e259f90f903a09c029c8711c7d6749de344f6fe0fd58dee6f3fcaf01e1018eac285e29b00445795ac4034ddb6377982da615e2241e07ba2ff9e9cb8ce8c944d9f7714c2a7eab3454b442b6fbfe2deaef9a02db15dc03ba505610065bae5dea49465d6197f068dbc2e29053464574bacf04be2d3e370158d3b571d8dfd583257f67aa669fed4d2c64d5c80c70efe701d7daff56c8c2d9b170d4427b5d8bb28359db146011b1d50fd194e58813", 0xff}, {&(0x7f0000000140)="bfb3c1ad2e033dee069b953480019257316ccd37e5c153c31a94887750d5147e76a4527984321d4a5605916affc0a49c8bc9", 0x32}], 0x3, &(0x7f0000000e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0, r3]}], 0x1e8, 0x20100}, 0x2000d)
shutdown(0xffffffffffffff9c, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0xfffff801}, 0x1c)
socket(0x1c, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000200)=0x3, 0x4) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0xfffb}, 0x8) (async)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000300), 0x21) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1001b}, 0x10) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="8a829dcfe5f23c868473cdcd29adb6604c59f23e32f40649b0256eefaaba29bcc4a80bd5dbdb1e66cd5b967117ab7e2aef502e85ade8171889ad530433682a4d0b4f2a5934342e56f7286ea2ceea756b4b8e73674341d7de61ad534d64e1a67015b8e182194afb2469a0d7e489b3c640e8b64d2ca85f12df5ae1c6250aacabcc489e3d32f5d1215a99a462888406882ad5ea8930bace2d27d515a877698e5c5056dca699901d0ab84ca440953318af2605d57aaee4d46d29b2be1ef8f422123716f2394a47daea9329e701176c", 0xcd}], 0x1}, 0x0) (async)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d", 0x1, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @empty, 0x8}, 0x1c) (async)
freebsd11_fstat(r1, &(0x7f00000002c0)) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="042914fc9e5058f9ea9ca3fe610bad89010dfecd7069ed361e5254dfa7991334a39164f3de92fce1be0b94a088f026feff4b7e9cc4eec0144c26303141f8fd16d492eb0de7890405d57af958677e54bee58d4171d522f09d5c7aee9079c5f85e0c10b18f5b0e57faeafab6a4e002d3d6bffeb3851865c2780ebb9256721f85029016da4e4c584ab8bac8a216"], 0xa, &(0x7f0000000a80)=[{&(0x7f0000004240)="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0xbf0}, {&(0x7f0000000940)="460cf74b80d0ac34fb5db83c52f90907ec3c5d153032805933ce6e64161b328ca8ea969e938f1bfe1bf6b1730a", 0x2d}, {0x0}], 0x1, &(0x7f0000004e40)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESHEX, @ANYRES32=0x0, @ANYRES64, @ANYRES32=r3, @ANYRESHEX=r2, @ANYRESOCT, @ANYRES64, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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@ANYRESHEX, @ANYRESOCT=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESHEX, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e10e2b8a0339a20100000000000000d6b7a9b398575e57a3443e51007cdf4bb0f51bc6850d7e7ba8941046d37675e7a8c6751a83cccce9593c6af116ccc4144ad53bea47ea9d3e987f48e6612c347d359e1c933b0d70b356bef26828b5738b0fd624762e0b8169d1fc1f7f4d2c4921615f71d0747799d503d1cc1c125900c127770df0b243f7d0030000364600d3f508107668d8067e4302fd0000000000000000000000717630acda1ba3ad", @ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="520335487cddca3f2f4cf82b3ae746001baa86f6bc7893b9a1c776d990086cf536bd1de16fc29f3d6178fd144c430287ef9bb35db9bb802f02270465bf13ea28abe41516781003b859c2a738d36b8882159a05fe07c90450aefcc82e37b846bab7662aec01b5fd5b0a7f7fad82b6441115a11199fd1cadbad4134c5151b2d610f862da0ed7ba4073a4b3f6134bf184df46fa", @ANYRES16, @ANYRES32], 0x158, 0x10e}, 0x104) (async)
sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000100)="d38d24f5044db89952c3516d59bce190beb9640e485cf4a414e4431bc933c1aadf6d5f65f43e961911e538", 0x2b}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f0000000140)="bfb3c1ad2e033dee069b953480019257316ccd37e5c153c31a94887750d5147e76a4527984321d4a5605916affc0a49c8bc9", 0x32}], 0x3, &(0x7f0000000e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0xffffffffffffffff, 0x0, r3]}], 0x1e8, 0x20100}, 0x2000d) (async)
shutdown(0xffffffffffffff9c, 0x0) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x7, @loopback, 0xfffff801}, 0x1c) (async)

16:02:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, &(0x7f0000000040)=0x7)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, &(0x7f0000000040)=0x7) (async)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 0:
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, &(0x7f0000000040)=0x7)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = semget(0x1, 0x0, 0x5c7f51ab76bb6775)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000040))
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = semget(0x1, 0x0, 0x5c7f51ab76bb6775)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000040))
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = semget(0x1, 0x0, 0x5c7f51ab76bb6775)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000040))
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)
semget(0x1, 0x0, 0x5c7f51ab76bb6775) (async)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000040)) (async)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1c, 0x3, 0x8000, @mcast2, 0x192c}, {0x1c, 0x1c, 0x0, 0x40, @loopback, 0xfff}, 0x8000, [0x3f, 0x8, 0x400, 0x7, 0x5, 0x0, 0x1000]}, 0x5c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1c, 0x3, 0x8000, @mcast2, 0x192c}, {0x1c, 0x1c, 0x0, 0x40, @loopback, 0xfff}, 0x8000, [0x3f, 0x8, 0x400, 0x7, 0x5, 0x0, 0x1000]}, 0x5c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r1, 0x0, r2) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1c, 0x3, 0x8000, @mcast2, 0x192c}, {0x1c, 0x1c, 0x0, 0x40, @loopback, 0xfff}, 0x8000, [0x3f, 0x8, 0x400, 0x7, 0x5, 0x0, 0x1000]}, 0x5c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1c, 0x3, 0x8000, @mcast2, 0x192c}, {0x1c, 0x1c, 0x0, 0x40, @loopback, 0xfff}, 0x8000, [0x3f, 0x8, 0x400, 0x7, 0x5, 0x0, 0x1000]}, 0x5c) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f00000000c0)=0xc)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f00000000c0)=0xc)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f00000000c0)=0xc) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f00000000c0)=0xc) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100)=0x4, 0x4)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r2, 0x0, r3)
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x101, @empty, 0xffffff6f}, 0x1c)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2}, 0xc)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100)=0x4, 0x4) (async)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r2, 0x0, r3) (async)
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x101, @empty, 0xffffff6f}, 0x1c) (async)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2}, 0xc)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100)=0x4, 0x4)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r2, 0x0, r3)
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x101, @empty, 0xffffff6f}, 0x1c)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2}, 0xc)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x4, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000100)=0x4, 0x4) (async)
freebsd10_pipe(&(0x7f0000000040)) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r2, 0x0, r3) (async)
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x101, @empty, 0xffffff6f}, 0x1c) (async)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2}, 0xc) (async)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x6, "546e050c3d6effc33db702d2c374ebe6"}, 0x14)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
socket(0xc, 0x2, 0x18) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) (async)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4) (async)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x6, "546e050c3d6effc33db702d2c374ebe6"}, 0x14)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x0, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
socket(0xc, 0x2, 0x18) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) (async)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4) (async)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x6, "546e050c3d6effc33db702d2c374ebe6"}, 0x14)

16:02:51 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x0, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x0, 0x10000001, 0x0)
dup2(r1, r0)

16:02:51 executing program 0:
r0 = socket(0x10, 0x3, 0x2)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x0, 0x0)
dup2(r1, r0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x10, 0x3, 0x2)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x0, 0x0)
dup2(r1, r0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x0, 0x0)
dup2(r1, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x10, 0x3, 0x2)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
dup2(0xffffffffffffffff, r0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x2, @loopback, 0x8}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x2, @loopback, 0x8}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
dup2(0xffffffffffffffff, r0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32)
connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x2, @loopback, 0x8}, 0x1c) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
socket(0x1c, 0x10000001, 0x0)
dup2(0xffffffffffffffff, r0)

16:02:51 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:51 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffe, @mcast1, 0x10002}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = fcntl$dupfd(r4, 0x0, r5)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000040)=0xff, 0x4)
accept4$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200"/4098], &(0x7f00000000c0)=0x1002, 0x30000000)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, 0xffffffffffffffff)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, 0xffffffffffffffff)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffe, @mcast1, 0x10002}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = fcntl$dupfd(r4, 0x0, r5)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000040)=0xff, 0x4)
accept4$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200"/4098], &(0x7f00000000c0)=0x1002, 0x30000000)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r1, 0x0, r2) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffe, @mcast1, 0x10002}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r4, 0x0, r5) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000040)=0xff, 0x4) (async)
accept4$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200"/4098], &(0x7f00000000c0)=0x1002, 0x30000000) (async)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)="d9", 0x1}], 0x1}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, 0xffffffffffffffff)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async, rerun: 32)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async, rerun: 32)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0xfffe, @mcast1, 0x10002}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = fcntl$dupfd(r4, 0x0, r5)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async, rerun: 32)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (rerun: 32)
setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000040)=0xff, 0x4)
accept4$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200"/4098], &(0x7f00000000c0)=0x1002, 0x30000000)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x6, "546e050c3d6effc33db702d2c374ebe6"}, 0x14)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = accept(r0, 0x0, &(0x7f0000000040))
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1f}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x6, "546e050c3d6effc33db702d2c374ebe6"}, 0x14)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = accept(r0, 0x0, &(0x7f0000000040))
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1f}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
accept(r0, 0x0, &(0x7f0000000040)) (async)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1f}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
r1 = accept(r0, 0x0, &(0x7f0000000040))
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1f}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000040)={0x6, "546e050c3d6effc33db702d2c374ebe6"}, 0x14)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f00000000c0), 0x4)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r4 = fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
socket$inet6_icmp(0x1c, 0x2, 0x3a) (async)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
fcntl$dupfd(r2, 0x0, r3)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
fcntl$dupfd(r2, 0x0, r3)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c4", 0x7f, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f00000001c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x84, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r1, 0x0, r2) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
sendto$inet(r1, &(0x7f00000000c0)="e50fe2ce6346d319794b909932656f97d161ed83c40a2aa3b771c9cb83c172c8c3d62ee14ab914b13a3fde94d1dc69c0005d1ac990bbc7c05f5a34efe20c53e178bf3f23c7afee5c3455586674cdf705f88fff5999930ea23e31a0755c0457a66a0a3b7abd709057b03f86a39ee3d2321cd86319a38ab7b76ab7bd7b73c507df59537fa93f353f89aa32b6e8da3fc73cdf368930c96b8d49ce8c67e10e4cae3573ceecf35b22750abb343d620b9713539ed3cbb9c7b2", 0xb6, 0x181, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9", 0x40, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
sendto$inet(r1, &(0x7f00000000c0)="e50fe2ce6346d319794b909932656f97d161ed83c40a2aa3b771c9cb83c172c8c3d62ee14ab914b13a3fde94d1dc69c0005d1ac990bbc7c05f5a34efe20c53e178bf3f23c7afee5c3455586674cdf705f88fff5999930ea23e31a0755c0457a66a0a3b7abd709057b03f86a39ee3d2321cd86319a38ab7b76ab7bd7b73c507df59537fa93f353f89aa32b6e8da3fc73cdf368930c96b8d49ce8c67e10e4cae3573ceecf35b22750abb343d620b9713539ed3cbb9c7b2", 0xb6, 0x181, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
sendto$inet(r1, &(0x7f00000000c0)="e50fe2ce6346d319794b909932656f97d161ed83c40a2aa3b771c9cb83c172c8c3d62ee14ab914b13a3fde94d1dc69c0005d1ac990bbc7c05f5a34efe20c53e178bf3f23c7afee5c3455586674cdf705f88fff5999930ea23e31a0755c0457a66a0a3b7abd709057b03f86a39ee3d2321cd86319a38ab7b76ab7bd7b73c507df59537fa93f353f89aa32b6e8da3fc73cdf368930c96b8d49ce8c67e10e4cae3573ceecf35b22750abb343d620b9713539ed3cbb9c7b2", 0xb6, 0x181, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
sendto$inet(r1, &(0x7f00000000c0)="e50fe2ce6346d319794b909932656f97d161ed83c40a2aa3b771c9cb83c172c8c3d62ee14ab914b13a3fde94d1dc69c0005d1ac990bbc7c05f5a34efe20c53e178bf3f23c7afee5c3455586674cdf705f88fff5999930ea23e31a0755c0457a66a0a3b7abd709057b03f86a39ee3d2321cd86319a38ab7b76ab7bd7b73c507df59537fa93f353f89aa32b6e8da3fc73cdf368930c96b8d49ce8c67e10e4cae3573ceecf35b22750abb343d620b9713539ed3cbb9c7b2", 0xb6, 0x181, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:52 executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:52 executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
shutdown(r0, 0x1)

16:02:52 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0xc, 0x2, 0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:52 executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
shutdown(r0, 0x1)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
shutdown(r0, 0x1) (async)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 1:
socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 1:
socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
shutdown(r0, 0x1)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
shutdown(r0, 0x1) (async)

16:02:52 executing program 3:
socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c37e29fa510cdd45b9afffae2ab286bcf5a32224f942bccad055b194b3b7680f019588d83b06a18c53a2cdf207cd2061f58781bcd9d80e2ecf3dbc646f046d0aad151be0d7fa096483098e99d7d52ceedf6ede62e72d438ce057c9dad60a9314bb9c9bb21682982509e9697fda2a30c0dcd2e58d0db1854936d143b5d7e51fd795f26a3da0dcea478d9353be4dd56247e427a3c115654ae6e0dd7304ac0970e993a26011aefb58f7", 0xa8}], 0x1, 0x0, 0x0, 0x289}, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 1:
socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 3:
socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c37e29fa510cdd45b9afffae2ab286bcf5a32224f942bccad055b194b3b7680f019588d83b06a18c53a2cdf207cd2061f58781bcd9d80e2ecf3dbc646f046d0aad151be0d7fa096483098e99d7d52ceedf6ede62e72d438ce057c9dad60a9314bb9c9bb21682982509e9697fda2a30c0dcd2e58d0db1854936d143b5d7e51fd795f26a3da0dcea478d9353be4dd56247e427a3c115654ae6e0dd7304ac0970e993a26011aefb58f7", 0xa8}], 0x1, 0x0, 0x0, 0x289}, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:52 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c37e29fa510cdd45b9afffae2ab286bcf5a32224f942bccad055b194b3b7680f019588d83b06a18c53a2cdf207cd2061f58781bcd9d80e2ecf3dbc646f046d0aad151be0d7fa096483098e99d7d52ceedf6ede62e72d438ce057c9dad60a9314bb9c9bb21682982509e9697fda2a30c0dcd2e58d0db1854936d143b5d7e51fd795f26a3da0dcea478d9353be4dd56247e427a3c115654ae6e0dd7304ac0970e993a26011aefb58f7", 0xa8}], 0x1, 0x0, 0x0, 0x289}, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket(0x2, 0x10000000, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x80000000, 0x4)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket(0x2, 0x10000000, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x80000000, 0x4)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x10000000, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
dup2(0xffffffffffffffff, r0) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x80000000, 0x4) (async)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket(0x2, 0x10000000, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async, rerun: 32)
r1 = dup2(0xffffffffffffffff, r0) (rerun: 32)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x80000000, 0x4)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
close(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0xfffffffffffffef0, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
bindat$unix(r2, r0, &(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
close(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0xfffffffffffffef0, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
bindat$unix(r2, r0, &(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
close(r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0xfffffffffffffef0, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
bindat$unix(r2, r0, &(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
close(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0xfffffffffffffef0, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
bindat$unix(r2, r0, &(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
close(r1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x98) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0xfffffffffffffef0, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
bindat$unix(r2, r0, &(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x3, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x9, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x3, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x9, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x3, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x9, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x3, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x9, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x10}, 0xc)

16:02:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) (async)

16:02:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c) (async)

16:02:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x67f}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = accept4(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x0)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = dup2(r0, r0)
freebsd11_fstatat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x8200)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$dupfd(r1, 0x0, r4)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x80000000, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
sendto$inet6(r0, 0x0, 0xfffffffffffffcc8, 0x100, 0x0, 0x0)

16:02:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x67f}, 0x1c) (async, rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = accept4(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x0)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async, rerun: 64)
r3 = dup2(r0, r0) (rerun: 64)
freebsd11_fstatat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x8200) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10) (async)
fcntl$dupfd(r1, 0x0, r4)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x80000000, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) (async, rerun: 64)
sendto$inet6(r0, 0x0, 0xfffffffffffffcc8, 0x100, 0x0, 0x0) (rerun: 64)

16:02:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x67f}, 0x1c) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = accept4(r1, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x0)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = dup2(r0, r0)
freebsd11_fstatat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x8200)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @loopback}, 0x10)
fcntl$dupfd(r1, 0x0, r4) (async)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x80000000, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
sendto$inet6(r0, 0x0, 0xfffffffffffffcc8, 0x100, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r2)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x861, @rand_addr="3d2ea974100a1ea2b14cb3505094f425", 0xde91}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)

16:02:53 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:53 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:53 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:54 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:54 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r2) (async)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x861, @rand_addr="3d2ea974100a1ea2b14cb3505094f425", 0xde91}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:54 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:54 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:54 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:54 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:54 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:54 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffffb, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async, rerun: 32)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32)
fcntl$dupfd(r1, 0x0, r2) (async, rerun: 32)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x861, @rand_addr="3d2ea974100a1ea2b14cb3505094f425", 0xde91}, 0x1c) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = fcntl$dupfd(r0, 0x11, r0)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
r1 = fcntl$dupfd(r0, 0x11, r0)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = fcntl$dupfd(r0, 0x11, r0)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r7, 0xf9, "062a4a8cc97305e4b51fb988fe1f63ddd1d5988552de5b4da27b643acf9d4e130d76ba55d48f3bd3d2e003ac3efc7479408501f6121bd574c094ddd60ac3036c1238f35537c176154cab2c91d22789d71f01fea0f4d3492a52849e1b8bcc7735bd6c3fda2d26e30115eee3fad2b664b335b1d3a7257fe9178268f38aa4caf89791de628a485bdd4036c12d378e14768c99924d3b6752e314976332ff8580ef896f9fd33852f4ecc5474c178c77fea93bb592465a886b5a8bf3f77be57e100673e3c21843689351696e6cc9fef7687773276f503700f464e6c8f2cd4a31a5619d7f2427e7762ed9b17d173561507baad7527fb0372b1feb5037"}, &(0x7f0000000300)=0x101)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) (async)
dup(r1) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c) (async)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88) (async)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r7, 0xf9, "062a4a8cc97305e4b51fb988fe1f63ddd1d5988552de5b4da27b643acf9d4e130d76ba55d48f3bd3d2e003ac3efc7479408501f6121bd574c094ddd60ac3036c1238f35537c176154cab2c91d22789d71f01fea0f4d3492a52849e1b8bcc7735bd6c3fda2d26e30115eee3fad2b664b335b1d3a7257fe9178268f38aa4caf89791de628a485bdd4036c12d378e14768c99924d3b6752e314976332ff8580ef896f9fd33852f4ecc5474c178c77fea93bb592465a886b5a8bf3f77be57e100673e3c21843689351696e6cc9fef7687773276f503700f464e6c8f2cd4a31a5619d7f2427e7762ed9b17d173561507baad7527fb0372b1feb5037"}, &(0x7f0000000300)=0x101)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 1:
socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r7, 0xf9, "062a4a8cc97305e4b51fb988fe1f63ddd1d5988552de5b4da27b643acf9d4e130d76ba55d48f3bd3d2e003ac3efc7479408501f6121bd574c094ddd60ac3036c1238f35537c176154cab2c91d22789d71f01fea0f4d3492a52849e1b8bcc7735bd6c3fda2d26e30115eee3fad2b664b335b1d3a7257fe9178268f38aa4caf89791de628a485bdd4036c12d378e14768c99924d3b6752e314976332ff8580ef896f9fd33852f4ecc5474c178c77fea93bb592465a886b5a8bf3f77be57e100673e3c21843689351696e6cc9fef7687773276f503700f464e6c8f2cd4a31a5619d7f2427e7762ed9b17d173561507baad7527fb0372b1feb5037"}, &(0x7f0000000300)=0x101)
socket(0x1c, 0x1, 0xd3) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30) (async)
openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0) (async)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) (async)
dup(r1) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c) (async)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
dup2(r4, r4) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88) (async)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r7, 0xf9, "062a4a8cc97305e4b51fb988fe1f63ddd1d5988552de5b4da27b643acf9d4e130d76ba55d48f3bd3d2e003ac3efc7479408501f6121bd574c094ddd60ac3036c1238f35537c176154cab2c91d22789d71f01fea0f4d3492a52849e1b8bcc7735bd6c3fda2d26e30115eee3fad2b664b335b1d3a7257fe9178268f38aa4caf89791de628a485bdd4036c12d378e14768c99924d3b6752e314976332ff8580ef896f9fd33852f4ecc5474c178c77fea93bb592465a886b5a8bf3f77be57e100673e3c21843689351696e6cc9fef7687773276f503700f464e6c8f2cd4a31a5619d7f2427e7762ed9b17d173561507baad7527fb0372b1feb5037"}, &(0x7f0000000300)=0x101) (async)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 1:
socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 1:
socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x3, 0x4) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 0:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
accept(r0, 0x0, &(0x7f0000000040))

16:02:55 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
accept(r0, 0x0, &(0x7f0000000040))

16:02:55 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)

16:02:55 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 1:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
accept(r0, 0x0, &(0x7f0000000040))

16:02:55 executing program 0:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
accept(r0, 0x0, &(0x7f0000000040))

16:02:55 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x200, 0x1, 0x2, 0x400}, &(0x7f00000000c0)=0x18)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000240)=0x8)

16:02:55 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000140), 0xc)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r7, 0xf9, "062a4a8cc97305e4b51fb988fe1f63ddd1d5988552de5b4da27b643acf9d4e130d76ba55d48f3bd3d2e003ac3efc7479408501f6121bd574c094ddd60ac3036c1238f35537c176154cab2c91d22789d71f01fea0f4d3492a52849e1b8bcc7735bd6c3fda2d26e30115eee3fad2b664b335b1d3a7257fe9178268f38aa4caf89791de628a485bdd4036c12d378e14768c99924d3b6752e314976332ff8580ef896f9fd33852f4ecc5474c178c77fea93bb592465a886b5a8bf3f77be57e100673e3c21843689351696e6cc9fef7687773276f503700f464e6c8f2cd4a31a5619d7f2427e7762ed9b17d173561507baad7527fb0372b1feb5037"}, &(0x7f0000000300)=0x101)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x200, 0x1, 0x2, 0x400}, &(0x7f00000000c0)=0x18)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000240)=0x8)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
dup2(r1, r1) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000100)=0x88) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x200, 0x1, 0x2, 0x400}, &(0x7f00000000c0)=0x18) (async)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000240)=0x8) (async)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x200, 0x1, 0x2, 0x400}, &(0x7f00000000c0)=0x18)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000240)=0x8)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
dup2(r1, r1) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000100)=0x88) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r3, 0x200, 0x1, 0x2, 0x400}, &(0x7f00000000c0)=0x18) (async)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000240)=0x8) (async)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r7, 0xf9, "062a4a8cc97305e4b51fb988fe1f63ddd1d5988552de5b4da27b643acf9d4e130d76ba55d48f3bd3d2e003ac3efc7479408501f6121bd574c094ddd60ac3036c1238f35537c176154cab2c91d22789d71f01fea0f4d3492a52849e1b8bcc7735bd6c3fda2d26e30115eee3fad2b664b335b1d3a7257fe9178268f38aa4caf89791de628a485bdd4036c12d378e14768c99924d3b6752e314976332ff8580ef896f9fd33852f4ecc5474c178c77fea93bb592465a886b5a8bf3f77be57e100673e3c21843689351696e6cc9fef7687773276f503700f464e6c8f2cd4a31a5619d7f2427e7762ed9b17d173561507baad7527fb0372b1feb5037"}, &(0x7f0000000300)=0x101)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r7, 0xf9, "062a4a8cc97305e4b51fb988fe1f63ddd1d5988552de5b4da27b643acf9d4e130d76ba55d48f3bd3d2e003ac3efc7479408501f6121bd574c094ddd60ac3036c1238f35537c176154cab2c91d22789d71f01fea0f4d3492a52849e1b8bcc7735bd6c3fda2d26e30115eee3fad2b664b335b1d3a7257fe9178268f38aa4caf89791de628a485bdd4036c12d378e14768c99924d3b6752e314976332ff8580ef896f9fd33852f4ecc5474c178c77fea93bb592465a886b5a8bf3f77be57e100673e3c21843689351696e6cc9fef7687773276f503700f464e6c8f2cd4a31a5619d7f2427e7762ed9b17d173561507baad7527fb0372b1feb5037"}, &(0x7f0000000300)=0x101)

16:02:55 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
dup2(r0, r0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x65be, @loopback, 0x7fffffff}, 0x1c)

16:02:55 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
dup2(r0, r0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async, rerun: 64)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (rerun: 64)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x65be, @loopback, 0x7fffffff}, 0x1c)

16:02:55 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88)

16:02:55 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:55 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
dup2(r0, r0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x65be, @loopback, 0x7fffffff}, 0x1c)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
dup2(r0, r0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r1, 0x0, r2) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x65be, @loopback, 0x7fffffff}, 0x1c) (async)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r4, r4)

16:02:56 executing program 0:
r0 = socket(0x1c, 0x3, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000001c0)={r2, 0x9, &(0x7f0000000040)="6617a4135ec1b3da127b6d85961ef885b1e08c3f3ef8f1b8bd0b14d66bc087207fe67ef2afbec9b9a2395a54ec8b33a994629ca7df93ad642dbaf8b1", 0x3c, [0x2, 0x205], 0x1, 0x1, 0x1000004, {0x4, 0x1, &(0x7f00000000c0)="4de9c8d51b84420b6146704a99bbb2ec96fdd10662cfab2199d8e49b92f615628269ddff0280f92f4b84ef17457ffb5e1854ce144820d5fb2f42f6a23b4ad58bf30a597e985e50a8ab6f49ff3841276f3f5eee4ebc9241961f18ed8c0ac387e9f32756e370cd92a85d537ad62d"}, {0x3, 0x13, @sival_ptr=0x8000000000000001, @ke_flags=0x10}}, &(0x7f0000000280)={0xf376, 0x1})
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r4, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_udplite(0x2, 0x2, 0x88)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

16:02:56 executing program 0:
r0 = socket(0x1c, 0x3, 0x1) (async)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async, rerun: 32)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async, rerun: 32)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000001c0)={r2, 0x9, &(0x7f0000000040)="6617a4135ec1b3da127b6d85961ef885b1e08c3f3ef8f1b8bd0b14d66bc087207fe67ef2afbec9b9a2395a54ec8b33a994629ca7df93ad642dbaf8b1", 0x3c, [0x2, 0x205], 0x1, 0x1, 0x1000004, {0x4, 0x1, &(0x7f00000000c0)="4de9c8d51b84420b6146704a99bbb2ec96fdd10662cfab2199d8e49b92f615628269ddff0280f92f4b84ef17457ffb5e1854ce144820d5fb2f42f6a23b4ad58bf30a597e985e50a8ab6f49ff3841276f3f5eee4ebc9241961f18ed8c0ac387e9f32756e370cd92a85d537ad62d"}, {0x3, 0x13, @sival_ptr=0x8000000000000001, @ke_flags=0x10}}, &(0x7f0000000280)={0xf376, 0x1}) (async)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)

16:02:56 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 0:
r0 = socket(0x1c, 0x3, 0x1) (async)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000001c0)={r2, 0x9, &(0x7f0000000040)="6617a4135ec1b3da127b6d85961ef885b1e08c3f3ef8f1b8bd0b14d66bc087207fe67ef2afbec9b9a2395a54ec8b33a994629ca7df93ad642dbaf8b1", 0x3c, [0x2, 0x205], 0x1, 0x1, 0x1000004, {0x4, 0x1, &(0x7f00000000c0)="4de9c8d51b84420b6146704a99bbb2ec96fdd10662cfab2199d8e49b92f615628269ddff0280f92f4b84ef17457ffb5e1854ce144820d5fb2f42f6a23b4ad58bf30a597e985e50a8ab6f49ff3841276f3f5eee4ebc9241961f18ed8c0ac387e9f32756e370cd92a85d537ad62d"}, {0x3, 0x13, @sival_ptr=0x8000000000000001, @ke_flags=0x10}}, &(0x7f0000000280)={0xf376, 0x1}) (async)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f00000001c0)=0xc)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x4}, 0x1c)
socket(0x2, 0x2, 0x1)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84)

16:02:56 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f00000001c0)=0xc)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x4}, 0x1c)
socket(0x2, 0x2, 0x1)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)
accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) (async)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f00000001c0)=0xc) (async)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x4}, 0x1c) (async)
socket(0x2, 0x2, 0x1) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:56 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:56 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)

16:02:56 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f00000001c0)=0xc)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x4}, 0x1c)
socket(0x2, 0x2, 0x1) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
fcntl$dupfd(r1, 0x11, r0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r2 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x20000000)
sendto$inet6(r2, &(0x7f0000000100)="10f3a4807a0f6a06bb2707c8465e0ddc020da141aa31ab96d9937da868a92bf2c8e8027e66f0860a809822bad21c68731ddab11283e5ab5d2ed929b35c658149910e22eb7799c1bd5c1fad0c249f178bfbefd0def87ed2d1f2d01df421cb", 0x5e, 0xe, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async, rerun: 64)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async, rerun: 64)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
fcntl$dupfd(r1, 0x11, r0) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r2 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x20000000)
sendto$inet6(r2, &(0x7f0000000100)="10f3a4807a0f6a06bb2707c8465e0ddc020da141aa31ab96d9937da868a92bf2c8e8027e66f0860a809822bad21c68731ddab11283e5ab5d2ed929b35c658149910e22eb7799c1bd5c1fad0c249f178bfbefd0def87ed2d1f2d01df421cb", 0x5e, 0xe, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async, rerun: 64)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async, rerun: 64)
fcntl$dupfd(r1, 0x11, r0) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
r2 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x20000000)
sendto$inet6(r2, &(0x7f0000000100)="10f3a4807a0f6a06bb2707c8465e0ddc020da141aa31ab96d9937da868a92bf2c8e8027e66f0860a809822bad21c68731ddab11283e5ab5d2ed929b35c658149910e22eb7799c1bd5c1fad0c249f178bfbefd0def87ed2d1f2d01df421cb", 0x5e, 0xe, 0x0, 0x0) (async, rerun: 64)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (rerun: 64)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)

16:02:57 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xff, @mcast2, 0x40}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x7e, @loopback, 0x2}, 0x1c)

16:02:57 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xff, @mcast2, 0x40}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x7e, @loopback, 0x2}, 0x1c)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xff, @mcast2, 0x40}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x7e, @loopback, 0x2}, 0x1c)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xff, @mcast2, 0x40}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x7e, @loopback, 0x2}, 0x1c) (async)

16:02:57 executing program 2:
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)

16:02:57 executing program 1:
socket(0x1c, 0x1, 0xd3)
openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)

16:02:57 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x10, 0x1, 0x5)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x12e}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x10, 0x1, 0x5)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x12e}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)

16:02:57 executing program 1:
openat(0xffffffffffffffff, 0x0, 0x40001, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x10, 0x1, 0x5)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x12e}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x10, 0x1, 0x5) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x12e}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:57 executing program 1:
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb43}, 0x24)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb43}, 0x24)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0xd3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x20, 0x20, 0x1000}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x4, 0x30)
r2 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x40001, 0x0)
connect$inet(r1, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8)
dup(r1)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x109, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r5, &(0x7f0000000440)="4e13572b61e4d8e98fa31c7209abeb0db28b3a5616f6fcaf8200a7cfcd12cf98b63526f87a97b84aa572309eb3ea82160fa3310349a2bb0bb074740e225acd83cdbaf4c2b3cf2f86a5aa9b7925fef0033e2667b39430d95340e75454bc971a161e7e92ccf0a93d17ffccc9475c5d88759d6ad98216d2d76ab9870f2849a5bb856cf9d6d5a1550bb80e103663e2a3d18a9e192e55f2eafd335c5851651045a83ed6d0b9", 0xa3, 0x20081, &(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x8}, 0x1c)
connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r6 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r7=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r7}, &(0x7f0000000100)=0x88)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb43}, 0x24) (async, rerun: 32)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async, rerun: 64)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
r1 = socket(0x1c, 0x10000001, 0x0)
dup2(r1, r0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5dce98b078f9e21ea0d81f0042e31edd"}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = accept4(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e, 0x18000000)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
sendto(r1, &(0x7f0000000040)="8b5583b0c25e4296f317cf329e5e7d8484d74c02d6d58ea992669db5d2844607ab50bb092cdb68637fa189b079dce9", 0x2f, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xb2, @empty, 0xfff}, 0x1c)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="06060000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0], &(0x7f00000006c0)=0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000700)={@in={{0x10, 0x2, 0x1}}, r3, 0x5, 0x3, 0x14, 0xfffffffe, 0xdad8, 0x5}, 0x98)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r4, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="337a4fb95ac467a89595a0ab29f1d3a09656abb3917dbc0524349ca2d80e6ded7fe15e596c73443c814e6286a96bec042b22acc4d2ce522448fa5ab9eaf1641406bb52998470f8aacf4e88bf36d0efa633f31793b7b7be38dee9f0f121fa36c98e8926789efcc8b7af3a456904decbc8d7fc112026f6e28453eaec30ea5dbb15b761c685b4ac63ae13372c13c67aaebf079eb5a754d05771c2b6a65eec9ab4ee76cc4b645e85e31da63c5b8411d7e1aa55173a0c9b498761a8", 0xb9}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000340)="0facdc8ff59eca3d1ae1863a2b3cd2b62994f87ca42d00997ce3ab84534aed2fc0f53773bf4b4a24551486205781c4216c76bae7f4e2b212dd18e8fd298159ef655cf7db9b248538ee6f5c033cdb202166cc2e73d139b549215de11866e4c7e51dbdad692f3a1b9a918b71536070e87da2f38b03953fd16bc2eda2754d6cc1454c722c00c7c342bb9f2dd271ca3913f9323caf623914a7ed71906d19290cae220e5e926022e353d25a59e604248b60951c564498714cdc5e4bf22b48dc72f2a63a5b9665abe556fecc1bb4d3e2adc9d853bda780", 0xd4}, {&(0x7f0000000440)="51f0db1389f71af97846dc13a573fdb4757d9df0ae37db2cbd3672bfe4002aae994bdb482d67fb72c2f6edbc1b13d99fad08714d1aa1827a1c3cabd58796a2a1b77863cf45a20b9830a0b0a03fc20744bf0d16087f247c736797669efedb10db0f6591255dcc02e246ba9c734b10d5894a1caa535e05df788d62ed89bc11dae2fb99cd7f8d9c58c0cd665ffb52e2b1cc9773c397093bd7822457d3b58deb936fa946040b663505e3f0454dfdaecaf386bed0f8b8a8fad4eb0d1b3866d4da57b9aad2eec0450f1110e21a3a162ae9ff25770fa9ca90bf27a2fa97d57c918bdcbe70bc9d845b5f464cd7e01978992a686ae22160ac0ee8b6262a", 0xf9}, {&(0x7f0000000140)="3769105d35b06546aed64fc91558c03de17c2c95c3ba99a936f6b0db4d2c99732a8d6e74af", 0x25}, {&(0x7f0000000540)="934ab8a3e0171e7dc737e8f09abecb7b3535162cc2954b2a0c9b3bef37b864fd6c880a5296c84338e6fb0c76a2a1f4c3dd8c1086771fba58867b64444dc35171d04662", 0x43}], 0x6, &(0x7f0000000640), 0x0, 0x11}, 0x100)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5dce98b078f9e21ea0d81f0042e31edd"}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
r4 = accept4(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e, 0x18000000)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5dce98b078f9e21ea0d81f0042e31edd"}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r1, 0x0, r2) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async)
shutdown(r0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
accept4(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e, 0x18000000) (async)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) (async)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="5dce98b078f9e21ea0d81f0042e31edd"}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) (async)
shutdown(r0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async, rerun: 32)
r4 = accept4(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e, 0x18000000) (rerun: 32)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0)=0x8, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async, rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async, rerun: 64)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0)=0x8, 0x4) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb78}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb78}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb78}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:57 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0)=0x8, 0x4) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb78}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xb78}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:57 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6(0x1c, 0x2, 0x40)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x401}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet6(0x1c, 0x2, 0x40)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x401}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
socket$inet6(0x1c, 0x2, 0x40) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x401}, 0x8) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
socket$inet6(0x1c, 0x2, 0x40)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x401}, 0x8) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket(0x10, 0x4, 0xfe)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
dup2(0xffffffffffffffff, r1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r2, 0x0, r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
sendto$inet6(r4, 0x0, 0x0, 0x1, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d995e737aa605e94fdcb5c2abddc601ce9479620d2f3aa7e3b098f411ff8658a48caf09fe5eb363b496db4f1562afe8d510dc82cc54ffd3152b2c2c3e32b18231a26e0d5c46aba10bc2bcbffd427c731875325d443ccd55d6250abe154e9d47e4a", 0x61, 0x80, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) (async, rerun: 32)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async, rerun: 32)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
dup2(0xffffffffffffffff, r1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async, rerun: 64)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r2, 0x0, r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) (async)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
sendto$inet6(r4, 0x0, 0x0, 0x1, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d995e737aa605e94fdcb5c2abddc601ce9479620d2f3aa7e3b098f411ff8658a48caf09fe5eb363b496db4f1562afe8d510dc82cc54ffd3152b2c2c3e32b18231a26e0d5c46aba10bc2bcbffd427c731875325d443ccd55d6250abe154e9d47e4a", 0x61, 0x80, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket(0x10, 0x4, 0xfe)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
socket(0x10, 0x4, 0xfe) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:57 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
dup2(0xffffffffffffffff, r1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r2, 0x0, r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
sendmsg$inet_sctp(r4, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
sendto$inet6(r4, 0x0, 0x0, 0x1, 0x0, 0x0)
sendto(r0, &(0x7f00000000c0)="d995e737aa605e94fdcb5c2abddc601ce9479620d2f3aa7e3b098f411ff8658a48caf09fe5eb363b496db4f1562afe8d510dc82cc54ffd3152b2c2c3e32b18231a26e0d5c46aba10bc2bcbffd427c731875325d443ccd55d6250abe154e9d47e4a", 0x61, 0x80, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket(0x10, 0x4, 0xfe) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:57 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3f5f}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffffffc}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, &(0x7f00000001c0)="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", 0xfa, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c47adc60db6c103366209fac603fbd604d94999174932296d67494631f3395d5624aafae507dd3f22a074238ca74239ca624c537e6d4c8fe79ee2cf343cdb93c0f3f4f2c7960d8a0f3d434fb61f34441014661cca331a82491913da881ba1395c097517b8d0f78a653e8070cf441f52ed414a615d92ef860a0acbc2d6c84ea0d", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3f5f}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffffffc}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3f5f}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffffffc}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0) (async)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet(r0, &(0x7f00000001c0)="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", 0xfa, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet(r0, &(0x7f00000001c0)="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", 0xfa, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3f5f}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xfffffffc}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet(r0, &(0x7f00000001c0)="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", 0xfa, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xfe, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000013c0)=[{&(0x7f00000000c0)="e946e5a4d33bdc052fdb37b52cf3bd108c83f54d0211a1b5d15b02e5f5a643f7bd3749eac5428e20b6c072e369ec43625d1c54", 0x33}, {&(0x7f0000000200)="bbb4b4a9bbbe272d547cc54bde0bab45fbfcc1a9694af4a2df322ed843257feb207bf0cffc6551e5684ae699108a789727011082f6a0a7bf07773ee971c4695a8ebb6f2de9d4dc9df5d49b9ebc57beef58aaa6fc4d36d7373b9a79a3fb21159a4da6d750f39018a4f3693ba8db4154f90cd31a8052d6a29bad8ef329544591cc449733fda3b6bccd64d4d3325aa63a0cc1bb24738735f7ea5dfb8e027a56b5af24f9e12529563daf48d1", 0xaa}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="63ba4cef7863d8ba3e898f4ab394a6c3db5963fb3541ca4ec289ba4db72fd5", 0x1f}, {&(0x7f00000012c0)="08dfa7fb9042fc7e054b984123bc130596a5d7f948de186b516adc47f3088e51fbc7e8c2b72f6d66e188022ecec3f6c3b6263ebc9cb9268dfe33eedc765e342c103a0b6902de858adabbda7355b9605fad6a553f839f56cef723f3ea9be70220ba18a225c7c822764837ba99600739886991fec86688d08484bcb990db6755b51ab921cebbde9841f0178a2de87b6726587cbf4ede8100424ccac1f867cb260e82472a6fe32adcde8d1d52660ce47a238d644f0b2cfc33b648c151882726ffb5fd0d57e675650e9e05490e7dda72baa31922ba4c7c1d6dcaa95437da8bee", 0xde}], 0x5, &(0x7f0000002580)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000680000000000000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x188, 0x8}, 0x8)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x401}, 0x24)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x401}, 0x24) (async)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
r3 = socket$inet_tcp(0x2, 0x1, 0x0) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000013c0)=[{&(0x7f00000000c0)="e946e5a4d33bdc052fdb37b52cf3bd108c83f54d0211a1b5d15b02e5f5a643f7bd3749eac5428e20b6c072e369ec43625d1c54", 0x33}, {&(0x7f0000000200)="bbb4b4a9bbbe272d547cc54bde0bab45fbfcc1a9694af4a2df322ed843257feb207bf0cffc6551e5684ae699108a789727011082f6a0a7bf07773ee971c4695a8ebb6f2de9d4dc9df5d49b9ebc57beef58aaa6fc4d36d7373b9a79a3fb21159a4da6d750f39018a4f3693ba8db4154f90cd31a8052d6a29bad8ef329544591cc449733fda3b6bccd64d4d3325aa63a0cc1bb24738735f7ea5dfb8e027a56b5af24f9e12529563daf48d1", 0xaa}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="63ba4cef7863d8ba3e898f4ab394a6c3db5963fb3541ca4ec289ba4db72fd5", 0x1f}, {&(0x7f00000012c0)="08dfa7fb9042fc7e054b984123bc130596a5d7f948de186b516adc47f3088e51fbc7e8c2b72f6d66e188022ecec3f6c3b6263ebc9cb9268dfe33eedc765e342c103a0b6902de858adabbda7355b9605fad6a553f839f56cef723f3ea9be70220ba18a225c7c822764837ba99600739886991fec86688d08484bcb990db6755b51ab921cebbde9841f0178a2de87b6726587cbf4ede8100424ccac1f867cb260e82472a6fe32adcde8d1d52660ce47a238d644f0b2cfc33b648c151882726ffb5fd0d57e675650e9e05490e7dda72baa31922ba4c7c1d6dcaa95437da8bee", 0xde}], 0x5, &(0x7f0000002580)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000680000000000000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x188, 0x8}, 0x8)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x401}, 0x24) (async, rerun: 32)
shutdown(r1, 0x1) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async)
sendmsg$inet_sctp(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async, rerun: 32)
r3 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) (async, rerun: 64)
sendmsg$inet_sctp(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async, rerun: 64)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000013c0)=[{&(0x7f00000000c0)="e946e5a4d33bdc052fdb37b52cf3bd108c83f54d0211a1b5d15b02e5f5a643f7bd3749eac5428e20b6c072e369ec43625d1c54", 0x33}, {&(0x7f0000000200)="bbb4b4a9bbbe272d547cc54bde0bab45fbfcc1a9694af4a2df322ed843257feb207bf0cffc6551e5684ae699108a789727011082f6a0a7bf07773ee971c4695a8ebb6f2de9d4dc9df5d49b9ebc57beef58aaa6fc4d36d7373b9a79a3fb21159a4da6d750f39018a4f3693ba8db4154f90cd31a8052d6a29bad8ef329544591cc449733fda3b6bccd64d4d3325aa63a0cc1bb24738735f7ea5dfb8e027a56b5af24f9e12529563daf48d1", 0xaa}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="63ba4cef7863d8ba3e898f4ab394a6c3db5963fb3541ca4ec289ba4db72fd5", 0x1f}, {&(0x7f00000012c0)="08dfa7fb9042fc7e054b984123bc130596a5d7f948de186b516adc47f3088e51fbc7e8c2b72f6d66e188022ecec3f6c3b6263ebc9cb9268dfe33eedc765e342c103a0b6902de858adabbda7355b9605fad6a553f839f56cef723f3ea9be70220ba18a225c7c822764837ba99600739886991fec86688d08484bcb990db6755b51ab921cebbde9841f0178a2de87b6726587cbf4ede8100424ccac1f867cb260e82472a6fe32adcde8d1d52660ce47a238d644f0b2cfc33b648c151882726ffb5fd0d57e675650e9e05490e7dda72baa31922ba4c7c1d6dcaa95437da8bee", 0xde}], 0x5, &(0x7f0000002580)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000680000000000000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x188, 0x8}, 0x8)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x8000, 0x113a}, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast}, 0xc)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x8000, 0x113a}, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast}, 0xc) (async)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="2b4ccc4f58f7e673a550caae0f23d0f06a04e2ccd49a88a830e403c14529b50a31d3a9604b0f6627b7aa24713397bf7d5a7bcca0fc9c915be8faf182b1b2896affc5aeab622f477f0ed1bbf59818295110209cc5e5a93d76f28080ab2614aea1c4d6605f1ba3e48a5ec92fe595a9df06a5b27f2aa7978f0839caaad6179ed72f849633684e63a3e3b28764fe567df38680ccfde7a03d2b6fc9597abf34f17eeb37b109233e992a770c7f", 0xaa, 0x20104, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 0:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x8000, 0x113a}, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast}, 0xc) (async)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9b95c27e893947fe834cc5acbfb7e69ae3ecb7a0bf4cbfa5058a82c7350d166febdbde8aeec0953bacea8e6fed6f8e4589a35ef361de1f314f93303ed3224c4", 0x7f, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
pipe2(&(0x7f0000001200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
connect$inet6(r2, &(0x7f0000001240)={0x1c, 0x1c, 0x3, 0xc466, @mcast1, 0x9}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="2b4ccc4f58f7e673a550caae0f23d0f06a04e2ccd49a88a830e403c14529b50a31d3a9604b0f6627b7aa24713397bf7d5a7bcca0fc9c915be8faf182b1b2896affc5aeab622f477f0ed1bbf59818295110209cc5e5a93d76f28080ab2614aea1c4d6605f1ba3e48a5ec92fe595a9df06a5b27f2aa7978f0839caaad6179ed72f849633684e63a3e3b28764fe567df38680ccfde7a03d2b6fc9597abf34f17eeb37b109233e992a770c7f", 0xaa, 0x20104, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, &(0x7f00000000c0)="2b4ccc4f58f7e673a550caae0f23d0f06a04e2ccd49a88a830e403c14529b50a31d3a9604b0f6627b7aa24713397bf7d5a7bcca0fc9c915be8faf182b1b2896affc5aeab622f477f0ed1bbf59818295110209cc5e5a93d76f28080ab2614aea1c4d6605f1ba3e48a5ec92fe595a9df06a5b27f2aa7978f0839caaad6179ed72f849633684e63a3e3b28764fe567df38680ccfde7a03d2b6fc9597abf34f17eeb37b109233e992a770c7f", 0xaa, 0x20104, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x4}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
pipe2(&(0x7f0000001200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
connect$inet6(r2, &(0x7f0000001240)={0x1c, 0x1c, 0x3, 0xc466, @mcast1, 0x9}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="2b4ccc4f58f7e673a550caae0f23d0f06a04e2ccd49a88a830e403c14529b50a31d3a9604b0f6627b7aa24713397bf7d5a7bcca0fc9c915be8faf182b1b2896affc5aeab622f477f0ed1bbf59818295110209cc5e5a93d76f28080ab2614aea1c4d6605f1ba3e48a5ec92fe595a9df06a5b27f2aa7978f0839caaad6179ed72f849633684e63a3e3b28764fe567df38680ccfde7a03d2b6fc9597abf34f17eeb37b109233e992a770c7f", 0xaa, 0x20104, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (rerun: 32)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
pipe2(&(0x7f0000001200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
connect$inet6(r2, &(0x7f0000001240)={0x1c, 0x1c, 0x3, 0xc466, @mcast1, 0x9}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0xb5c5}, 0x1c)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc7091cfb9bfd1518af53858207e62d8f2240676226f1d745c0d81573aeb1d39670a5449b20d6fed634431f33cd5e9e7b1b7ba599e7ed9cb38d22a0949807eb9", 0x40, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
pipe2(&(0x7f0000001200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
connect$inet6(r2, &(0x7f0000001240)={0x1c, 0x1c, 0x3, 0xc466, @mcast1, 0x9}, 0x1c)

16:02:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x7fffffff, @empty, 0x800}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x20, @rand_addr="8d0fb3f49e81cc952d66f6014a8e5b56", 0x7ff}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000100)="1907075ab6e91d11f19f5b076577cf19f05c04b6c8b80709a1fe7d031568bdd972e2b7b537212a3f3753ee6236ccba71f9f8f8c6b57b97ab81a6d6752ae6a4445348865d3d0b950cd740ea9e42417f51d9632f6a12e15038463638c7216d952892", 0x61}, {&(0x7f0000000280)="4003735c2ec94d496a6fd0c36adc44408c0d5a8f9a4eb9beeab628417b27134a4a719b090f6a8f390b519ce8b36d7144af7e38f3fe94174685e3483ed2957000fe1d3149f26213c58b82492f7e46c449beb1514dc138c778d38c3aedbe582004d85d44f210049a06e8714c1154a4dfb254f383f4c56036aed26d0da63360439e289fb4854ef57ded187f63877395a53abafa40e5605effc7979dda88134fa35400ccbe7604448cd0aa94926579afca1505d00f36a9868365ece7804ad6e1bc4e5864f59442201d", 0xc7}, {&(0x7f0000000380)="6acb73158b2b13c5fb279a7366328bf56712c6bb0471e09a6a4d23a0b5c116feebddb2b42698de102f3c1e10f64bc50c9004577cb944a0ceaeddbe3c695b5f617c3643a533329fbca72de4ac9d1b9977dc84b0729a547b149da6a0eccbcbe70280d9bb9779b5cba26d1f0f7e76ba0805ce0df94be255693076025e1cf13f1faed06c22e0890c28853f79abf6c9148b229715ef72917b0f868eb551af275bc50ca3310212090ebe326fb20725b564c3a2eb0af8495a60c4246418850d88f9e88a0218380716301e362be2b0d9c7f54a2af9ae969c5de29ce8686329771e3b7b0adbfe5d0a621f3f98b3e907b392df91cd3343dc", 0xf3}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000480)="fa447710fe4ae4af969954ac8b3e637196cd2fc8f3cb54053e2ea3dc10e6a4ac4935f78cf06657ac96bca2802ec715d2d8a35c955cded35de49463fd2a47012fcd71a5a13bad962a82b64ea56dd9fb7f7a52c690b6c8d635648995ada8e87eb0e2f56f82c4c741b541d59f985ca0d4f15ae9e0e2f71ebaffa39b5752770724868d3972038e52277aae4d52a72edae6aa25cad2355e", 0x95}, {&(0x7f0000000540)="51b6b053aa4d7f6e26b91ba4df1ba77c6e219eeecb23f1ef91d9fdd518e7fce881a99bd904aef3fc3850ddba7eb0c332505b6e9df240d9fa70bb02a9f942b2d49ea85cd42a1c711eaae01484a3cd4ca8ed00e9fbea11bc49beb23a0389b70ca5603dddf32e1a5013082cf823b010399f777b46c2e01deadb3079dc236c707c9d4ff3c8816a12cf327848d1fa0ac453a503cc7d1f0fa48aede7681e199afac2481384b9ca8db44643225f45994ad32ec5fc8bf6e9188ed9608083e37555f1631b6e86a240eff739f339bb99c985", 0xcd}], 0x6, &(0x7f00000006c0), 0x0, 0x20008}, 0x20081)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)
shutdown(0xffffffffffffff9c, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
pipe2(&(0x7f0000001200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
connect$inet6(r2, &(0x7f0000001240)={0x1c, 0x1c, 0x3, 0xc466, @mcast1, 0x9}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0xb5c5}, 0x1c) (async)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) (async)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x7fffffff, @empty, 0x800}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x20, @rand_addr="8d0fb3f49e81cc952d66f6014a8e5b56", 0x7ff}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000100)="1907075ab6e91d11f19f5b076577cf19f05c04b6c8b80709a1fe7d031568bdd972e2b7b537212a3f3753ee6236ccba71f9f8f8c6b57b97ab81a6d6752ae6a4445348865d3d0b950cd740ea9e42417f51d9632f6a12e15038463638c7216d952892", 0x61}, {&(0x7f0000000280)="4003735c2ec94d496a6fd0c36adc44408c0d5a8f9a4eb9beeab628417b27134a4a719b090f6a8f390b519ce8b36d7144af7e38f3fe94174685e3483ed2957000fe1d3149f26213c58b82492f7e46c449beb1514dc138c778d38c3aedbe582004d85d44f210049a06e8714c1154a4dfb254f383f4c56036aed26d0da63360439e289fb4854ef57ded187f63877395a53abafa40e5605effc7979dda88134fa35400ccbe7604448cd0aa94926579afca1505d00f36a9868365ece7804ad6e1bc4e5864f59442201d", 0xc7}, {&(0x7f0000000380)="6acb73158b2b13c5fb279a7366328bf56712c6bb0471e09a6a4d23a0b5c116feebddb2b42698de102f3c1e10f64bc50c9004577cb944a0ceaeddbe3c695b5f617c3643a533329fbca72de4ac9d1b9977dc84b0729a547b149da6a0eccbcbe70280d9bb9779b5cba26d1f0f7e76ba0805ce0df94be255693076025e1cf13f1faed06c22e0890c28853f79abf6c9148b229715ef72917b0f868eb551af275bc50ca3310212090ebe326fb20725b564c3a2eb0af8495a60c4246418850d88f9e88a0218380716301e362be2b0d9c7f54a2af9ae969c5de29ce8686329771e3b7b0adbfe5d0a621f3f98b3e907b392df91cd3343dc", 0xf3}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000480)="fa447710fe4ae4af969954ac8b3e637196cd2fc8f3cb54053e2ea3dc10e6a4ac4935f78cf06657ac96bca2802ec715d2d8a35c955cded35de49463fd2a47012fcd71a5a13bad962a82b64ea56dd9fb7f7a52c690b6c8d635648995ada8e87eb0e2f56f82c4c741b541d59f985ca0d4f15ae9e0e2f71ebaffa39b5752770724868d3972038e52277aae4d52a72edae6aa25cad2355e", 0x95}, {&(0x7f0000000540)="51b6b053aa4d7f6e26b91ba4df1ba77c6e219eeecb23f1ef91d9fdd518e7fce881a99bd904aef3fc3850ddba7eb0c332505b6e9df240d9fa70bb02a9f942b2d49ea85cd42a1c711eaae01484a3cd4ca8ed00e9fbea11bc49beb23a0389b70ca5603dddf32e1a5013082cf823b010399f777b46c2e01deadb3079dc236c707c9d4ff3c8816a12cf327848d1fa0ac453a503cc7d1f0fa48aede7681e199afac2481384b9ca8db44643225f45994ad32ec5fc8bf6e9188ed9608083e37555f1631b6e86a240eff739f339bb99c985", 0xcd}], 0x6, &(0x7f00000006c0), 0x0, 0x20008}, 0x20081) (async)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0)
shutdown(0xffffffffffffff9c, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0xb5c5}, 0x1c) (async)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
pipe2(&(0x7f0000001200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
connect$inet6(r2, &(0x7f0000001240)={0x1c, 0x1c, 0x3, 0xc466, @mcast1, 0x9}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10) (async, rerun: 32)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x7fffffff, @empty, 0x800}, 0x1c) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async, rerun: 64)
sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x20, @rand_addr="8d0fb3f49e81cc952d66f6014a8e5b56", 0x7ff}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000100)="1907075ab6e91d11f19f5b076577cf19f05c04b6c8b80709a1fe7d031568bdd972e2b7b537212a3f3753ee6236ccba71f9f8f8c6b57b97ab81a6d6752ae6a4445348865d3d0b950cd740ea9e42417f51d9632f6a12e15038463638c7216d952892", 0x61}, {&(0x7f0000000280)="4003735c2ec94d496a6fd0c36adc44408c0d5a8f9a4eb9beeab628417b27134a4a719b090f6a8f390b519ce8b36d7144af7e38f3fe94174685e3483ed2957000fe1d3149f26213c58b82492f7e46c449beb1514dc138c778d38c3aedbe582004d85d44f210049a06e8714c1154a4dfb254f383f4c56036aed26d0da63360439e289fb4854ef57ded187f63877395a53abafa40e5605effc7979dda88134fa35400ccbe7604448cd0aa94926579afca1505d00f36a9868365ece7804ad6e1bc4e5864f59442201d", 0xc7}, {&(0x7f0000000380)="6acb73158b2b13c5fb279a7366328bf56712c6bb0471e09a6a4d23a0b5c116feebddb2b42698de102f3c1e10f64bc50c9004577cb944a0ceaeddbe3c695b5f617c3643a533329fbca72de4ac9d1b9977dc84b0729a547b149da6a0eccbcbe70280d9bb9779b5cba26d1f0f7e76ba0805ce0df94be255693076025e1cf13f1faed06c22e0890c28853f79abf6c9148b229715ef72917b0f868eb551af275bc50ca3310212090ebe326fb20725b564c3a2eb0af8495a60c4246418850d88f9e88a0218380716301e362be2b0d9c7f54a2af9ae969c5de29ce8686329771e3b7b0adbfe5d0a621f3f98b3e907b392df91cd3343dc", 0xf3}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000480)="fa447710fe4ae4af969954ac8b3e637196cd2fc8f3cb54053e2ea3dc10e6a4ac4935f78cf06657ac96bca2802ec715d2d8a35c955cded35de49463fd2a47012fcd71a5a13bad962a82b64ea56dd9fb7f7a52c690b6c8d635648995ada8e87eb0e2f56f82c4c741b541d59f985ca0d4f15ae9e0e2f71ebaffa39b5752770724868d3972038e52277aae4d52a72edae6aa25cad2355e", 0x95}, {&(0x7f0000000540)="51b6b053aa4d7f6e26b91ba4df1ba77c6e219eeecb23f1ef91d9fdd518e7fce881a99bd904aef3fc3850ddba7eb0c332505b6e9df240d9fa70bb02a9f942b2d49ea85cd42a1c711eaae01484a3cd4ca8ed00e9fbea11bc49beb23a0389b70ca5603dddf32e1a5013082cf823b010399f777b46c2e01deadb3079dc236c707c9d4ff3c8816a12cf327848d1fa0ac453a503cc7d1f0fa48aede7681e199afac2481384b9ca8db44643225f45994ad32ec5fc8bf6e9188ed9608083e37555f1631b6e86a240eff739f339bb99c985", 0xcd}], 0x6, &(0x7f00000006c0), 0x0, 0x20008}, 0x20081)
sendto$inet6(r1, 0x0, 0x0, 0x100, 0x0, 0x0) (async)
shutdown(0xffffffffffffff9c, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @mcast1, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)
pipe2(&(0x7f0000001200), 0x100000)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1c) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @mcast1, 0x4}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4, 0x8001}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x3, @mcast1, 0x4}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dd68aa64e8ceb8b27ab3a2af559a4d4ec9cf5c1c459547e64a4c4e05f41b28d4737330c9a6ef0984b2a6f938a3d2506ee9db6e49b6883c3bf134bce1dad4e815197092bd1d3f17f3bc34079aa6473e302329041a83ede71fae2634ee9cb06346cabfe560ec0f026e3d1c8869607635e4e7961091ae64793ec1c24852a5131e342e38805a31ad08d8759b61aaf772a385e909a63859226f225aa5779561a2eea8cd294078ff2edf1142ce1dac10e80c0d84fd6ecc83d5732d5cccef315280a5fe9ac28072156b51c1a024f4ebf8d98035975a73634b3fd29453d38f10f5ddf26356b8e90b76fd486f5e8c731f02c5822731e6df4313f27ee2db49e38a79cfa75f79949c660d9b90a21386a1e2db24a5af8c4dc26f0c42aae8a993aa7ea9860d30be97f50caf12ad3ed7ac2326a5baea6c384db3e46ad952a792b28cb019b04965be313731a5179977c9911f4e68cae4de6ca1896f6a49d18f4670ade36b73c08c2e577f9e319032226c3d76e267bdbaf7c4b5908300b0ac745bd8b31902e50d9f5e57913aacfc60c7553508b56f00cab66cb2768e9d972216f14bd75ac92ef6528634590505b4c2db8fcf0f0bc0d27e528cfd81b259856b094ad2dc1970d030fbf3129a6fd343303c688fe90f73e7f3705a0a1b9a30c063eb05fead0c19139d59cf1ea6b5875c368f3c081f62aa0425243115c68f03c2dfd866f5a4535b2a339fc1331e78962bb62ca74af194cda7de646e230d0fa77f3c4d6a03fe71deb915b285c5a6adfd4974b14848fa1c56053ae3c099f43fceaf07d1ae1fa439422b9203676dcf6951ff0860df4742d9faad9a2c1a6e68b8cdee0dc30e068dba36507dc1471706723d23fb4b43e81f027eb8c28a5b8a74c53379767c6eba426afd90912d6af57f367309345e1a551157eb5253f67bcda147c3e93751fb1117e2895816e426fe6f93cdb58adf4af9e57ea2085f197b8b4fdcf2edd47101c3bdabbb24184812725d6dc25cf3a825d33c3d90a5b4189104a348d44c81f2feb0e28e22921b22a9db644c473998d88766a8a47ebc9886637657ffd7f77f9035b49d810499acf24e728ec5bde3d322a683a2b43c6738b79d2f00a24e0a5812f9977c441572a67826ee95237af840dd725eeff64b5fefad0cf929f2edd0ddc784d759f0f94869909ba9a46a3d161f665d213fa6ffc553c4e947b1e35cd0e1e3aac3d1bca9a20d13c1b6d475545d912149afe869dfdcff0a0f098612b4e80ba5deee67c8888be98021509723d8e1b84d2992e1e725e8fcca7b1edae910c5b1c711a7062b0734b81227b2fe465f5c6101e21b607fad6e368386b06ddadd9e44d14ff7dc50f262948d71fb29806d250f40ae77a52569761bddfea2f55e1d6ed04f81d9ec3f229d441270233f50453414d7270766528fed4888d41f6902e46a4f8a245ec072d3750f1fbbbd7b5cb49ad20e5f44bf5d5482ec38efcf25e84a29ec1ef4839c12846c632cca379fd3e67e46c1a2e3a6ef2c08e301824288c6e4dee345db206b0809e8b9bfcbb2aeb04f235f19cfa43a04f41e6d9ba66239a82c1cee855b01759ad1326515f708c0470e12fc892d9c589f6488067b37cfc67cf590abfb254821c722f58f84cfb6b7845c289954eed90abdcec36faa19159066d3dfb2666ccecc2313b7ec64374a882be91926910f548001d9a161d2808f6bcc356d1f6f0770d697cf2a2f7d9a8c22abfdd9e988ba6ef95b09b4ecf018e5c05dfae3a27efbf1e2a3b5fba386d37dd9686852cdeaa59330d8917694c0e0116b03397d8510e83eeaf0aaa6d16f8643b237b76f499a8309dd637a328e8aab0a9a6e4a880bd4d11df07b826dcbfeab4d3ce7443dd111f231c02cb73885f4316d807320677045718471c982482a8cdde78fd0ff7cb76aab84c5eac5a26f1d3523b286a8ceb494cd6d263e9da011bb0e3427f78b003e9508fdb6b1020aea0245f7ab0e516725f620a9e16d120b002d6accf24175366e1e5a143e6c2611a29b7ef9a8a55439f01e2c47c9040637530b53be80ce7cf2450f88ab75cbe9667bd6abe82de4fbcbfcd054e1102aa3e6b522895505bf2ac68f691ff0d9b573cf343f86219fd794087ec876213782e6f2340e41b008983eb231cb11dcd8078cb1c51ea5ad67ea2e191ade91abbe380d4a89bb72de58ca5f9a7e682b49be985ee029571ff41d90d5fc4098926059cfc50fbfff85d48b079359c8ba4c774259f19d4bcaa1a0ab5a56148d53ebde70e3cafc4bf51871bec5a7343e974cd8d601b6cad0ffac46e9733a4f07dbc96cf6985fd4c22bdab18066207bdd14d98ccb7ac189d9018a331d7120771e3319a50f3a1e6536b43ae4cb918c9828c7d9c6990d76f50c836ff293d71f587b493ec51d4855e0d16e4e2caaf7c9b453c0c3664cbe2273d2f96d8c66adeb6b77a111fd4647fd4f7c73df6c303cf7f8552a6cac8075b2aa62ecf250d1fb50d5c2b4b140b7fcab025404f53ea5fb002d5c6da180df0546569c4e24d216db78f1199e9addffecbf7816fd692dd9510354aa2a3212ac97da6e1d0a4bddaa8d387f0a86d902e08ec28e5dc4e442a01b69bf84fa078cbb6283b200d8e5463286eb35d8c3ab2e1af75495231e477b0913ad24ff32e61cb7025a5ebc2b068374f7432d4527d637c881a8873957435f7ea0e284ea8ae5a6cf71cbee5f6e35751fcaee2b4fae31c9084de78d87844ec71b61aff2891065d9d2c773a35a6822bb58ebf9fcdd9a4c4b8f1b55a182e96affc39354d7c327cd03afe2ebc4fd069100b352c67d48202de9a4e95e332fe02e9484f1ad2a01809ec7af4851e751c16b8a7a82a31dee75d44d1a9280b3d8ccb9e5914631bef41cc9f0adde0e4d9ed2fd9de3fa34f04b88b56b84e53c9961f00da4a092cdbd01a14a0fa9e9533b4ec2e59712d51d0024ff0b433d507e8f91a760519dd454c7e92977b3b7545ef7cde4e5831a3424e887fb1c3f0fa255b8c14288edde70381c00e99f8436a6a91ab4c8ccaf65382dc80291dea454c44ce41a2e0a5e4ed492c296717195cf2761d1df594c61ef539d231c7dea3e7695818beee442c17db224b7e69c267423f9ea33572925f92272763c4574efd5bd9cc3be9872d9e081002038942972234d46e626a12e305372fde35bb38d94c49c0fb7adefd8b71166d3cea39122adf86466733835ba144c06a469cb5d1a25ae02cdad889c8ca5361c061acbe4c73c6e5a91878d3647bf4dbcb19fad0733e2e63803bedfbcecffa895acae87b10eef012aa7590f93cf7d73528cfe455e129f9057a738cfae2d2e16d30acd722b91ab8bb8f0fbe07c84f7314cedaa167c9b6a2eaf6257b2fcc2228b7e1a628155297bfb4455f8f207e5149ec9566252bb9bc79f70f61fbf171df6a500698cd7f235a48a3b2e336aef660cb4ec86539d486f73522491b5bf96c39bec7c5813211e240aa5a1fa488163d32b754768e7fc7b91cb416b788e0d519fa42f0dcf96766e2b90a6d718fb7fea9ff54dd8c42d65606b603ba4f5cd1f7de48daef45581cde59834633568fd161b254dd7dc55ff1d52c3ebb5454bf3fabd83812faeb596f2dcc3f4f775757008f1be47fe211603f7663013cb89b0330a77a04782e0108963d4d53792c923c7bce64eedb2fa5c2af7a8def893ea88db88f0c2630165ffb6ffc5fdda4ed8a98f8a901ab8a8987627bce7ffdec61d39a3d3ad366988787eab9f33458b170dbeb0f584fa600685b30bad0a0b9500e181ef5ae2148ab531971463f405ab7189c3316d82fdb5087b1d6ab1d6fd78e2dbbabec5114fb7a989404e3dc6c0222ba6828982a37b47b621a0419a1c3a631947f6b209c4ebc00ae68085e8e61b1501e7159242d61e4e09673a9898084ccfe56b24fc15aef4fe43226a86c4d7d1012f6205c6ad79ca457d0291799e4bd0d7aaf9b6f3ebfb5ee7ca89000ce5ba78370fae307f4b23e27da3a224f1db67cb98b1943934097aca9ec8fe424e9821d953601170d7d438a8f4b980c36b3cf16899d3a180d1b7949e605386c800bb1956d75cfa5dc11042050e69a5cecb1419eaabdc1c86322b163650d5afb3420c84246d3957a5c7d91b6d83253a172bb3d2162bc31acc9e6de283a2f6b3333abcbcf90cbfa83a9182296088dc412fdc737593960218c192e09bb0138813498f9542828831d2d69a3b49088004963457cad830eed28efd348544c607c5d0832197c49836a86f40e8baeed98a8a6048d34083aebb86f807d5aa60ccc44f73f4128aceacd70b139e8feb7bbba9eaca7508cf334a2325c117c55d7115b6c1d615b397c3557678a5413857be26d42f3370fc887785b9a3873d3dd1ebc8118a73389b6006f87270ca8fb91fa97018768c2ca7ae048214f755df8f55b8c657e90f029151d525ccce3c9f97eddde2753ca885e6527f050b1da8ee587e94c435bc1f3cc1a8d70de221528c8f23e95e3472ebb3aaa93c97eff7ea8baf3e7a62f06335c37bff8809a8f4e7e28884bbcf359c52dd2be39bb48df74884c382458d61eedcf72fa27050e26faca74c23fa5459acff3a0577942148a66b75aa4871b291f98242d38b0f6348fc913ff3b87fa4cd8d78db312ba25999172a5e9acbcf798ebb2175abc7462f1f444a297557a715d53f6cdda5e888478eb3c5d264a03b3364332b18b2cf8f5675caa74b9968d8b8cbd86217b0cfd1276ebd6f584bfd437f30bab0b959e3a38d87a1b81a7f14ef39d279c40bd1a3add6ddde95c7a46714a7b43ae112f07f8005b176fd1c8d081ffd445a7b88a0dc21acd0c685308a934cc4adfe3cb56ba0cbb614ba4d273a7c611168d7e1111728746fbf765b879609ee882732b4394ccb8290f70167c15fe8e76f1c7027a1ff6c6821dd4a75b89a1d231b23bc6552994439721087540994058753f707bda80c498d1c2dfef6ded362594b2a095f42468a9b025aa04b324fc5b5f5d8cb11aef5a6a13b2763c82facd53c229a80c1b398ed25ae194151bbe1c32b5756d0ebfee8215bdc313806dd0a1108bb9de888fc72e86b1078618a600dada9bb37fb6783e38bff7d2904c8dbd0de2fe07d9b5b84af746808cfdefe581239d6cd09910283fadd915e137fa88dc4e0e1b388456dd6969f4f85e2f17d24b32022bd927eb0eae123c9a32a738ec279fe1dd6bf1b6f2e20643197247507bd8749ba20f4e16f393de32584599cf88bf82544739bdc0f7c711e20e6e0890514a63f7a06ffb35f5ce8504e96884de1f71718af3e582b72b8f3d49235f019e90da578009857cb424ba5184a4590b976ad8828cabc0f16437e50e3566f3e7f8b8501bcc18ebe15bd0aeb83218bfa452bfa71ca27a5590e8e8cad7eaf4a300e4650b467a572beed5dec9633a2b2a561c6153d26508d4632c81aa059713e4cdddf5200046662689d238d740709b3b7e4d634a87f603ab5ba3e3b0ef2ee4879ba43bc945083fd6df6778caf51ce011ff93d9823e1b365892a07ad4b400cb1a35ea91ee56cf5b6f2f52313bf1ee6de38a7c3e1c5ee5387f1be9763b9717a3f6ed1be282b52b7e8ae223220fef28ba05594cd52bacac8ebdaa49ac91ce170ad2512b6789fe75f17ec60e7e11f1ff5fdc57651aa7cbae72e41e1c64fdb6855ff0d86696f003616f398d4b41395158162fb754a74a0f13dae979481adec70ce5effdde0b02ae93a3293f1275ba6c45316e69907228eef45e8c1734f09d66d14198d62068be35839441680b08ef9169f8d94a6c6e06ed783c82e2440f630d0a6b339fa6b5b1ac57a479403dbd4632e759e3d42bcb2b55a5090", 0x1000, 0x8, &(0x7f00000011c0)={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x80000000}, 0x1c)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
socket(0x1c, 0x6, 0x3) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4, 0x8001}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000000c0)="1c9f9ff05d91cc8dc2e8503d2e6f8f43743fcd6ec43d72995a8b0c156b000a29e44423d4a4f794e1bf3aa0f9b5c2332d7f5269d0c069838d94dacbf544f4606f658edada0a00dae6c17fef10e9d72e68fe398639f107698f1f8604e9199c340ba52d2b65cb8ffc467e41a323ee5b876ca23a68ff93f856ba3c80b6ff3a2c4da09c8427437361", 0x86, 0x100, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4, 0x8001}, 0x1c)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
socket(0x1c, 0x6, 0x3) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4, 0x8001}, 0x1c) (async)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x1}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x10, 0x10000000, 0x0)
sendto(r0, &(0x7f0000000040), 0x0, 0x80, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000000c0)="1c9f9ff05d91cc8dc2e8503d2e6f8f43743fcd6ec43d72995a8b0c156b000a29e44423d4a4f794e1bf3aa0f9b5c2332d7f5269d0c069838d94dacbf544f4606f658edada0a00dae6c17fef10e9d72e68fe398639f107698f1f8604e9199c340ba52d2b65cb8ffc467e41a323ee5b876ca23a68ff93f856ba3c80b6ff3a2c4da09c8427437361", 0x86, 0x100, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
sendto(r0, &(0x7f00000000c0)="1c9f9ff05d91cc8dc2e8503d2e6f8f43743fcd6ec43d72995a8b0c156b000a29e44423d4a4f794e1bf3aa0f9b5c2332d7f5269d0c069838d94dacbf544f4606f658edada0a00dae6c17fef10e9d72e68fe398639f107698f1f8604e9199c340ba52d2b65cb8ffc467e41a323ee5b876ca23a68ff93f856ba3c80b6ff3a2c4da09c8427437361", 0x86, 0x100, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x10, 0x10000000, 0x0)
sendto(r0, &(0x7f0000000040), 0x0, 0x80, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x10, 0x10000000, 0x0) (async)
sendto(r0, &(0x7f0000000040), 0x0, 0x80, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000000c0)="1c9f9ff05d91cc8dc2e8503d2e6f8f43743fcd6ec43d72995a8b0c156b000a29e44423d4a4f794e1bf3aa0f9b5c2332d7f5269d0c069838d94dacbf544f4606f658edada0a00dae6c17fef10e9d72e68fe398639f107698f1f8604e9199c340ba52d2b65cb8ffc467e41a323ee5b876ca23a68ff93f856ba3c80b6ff3a2c4da09c8427437361", 0x86, 0x100, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
sendto(r0, &(0x7f00000000c0)="1c9f9ff05d91cc8dc2e8503d2e6f8f43743fcd6ec43d72995a8b0c156b000a29e44423d4a4f794e1bf3aa0f9b5c2332d7f5269d0c069838d94dacbf544f4606f658edada0a00dae6c17fef10e9d72e68fe398639f107698f1f8604e9199c340ba52d2b65cb8ffc467e41a323ee5b876ca23a68ff93f856ba3c80b6ff3a2c4da09c8427437361", 0x86, 0x100, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x8}, 0xffffffa6)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4, 0x8001}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x10, 0x10000000, 0x0)
sendto(r0, &(0x7f0000000040), 0x0, 0x80, &(0x7f00000000c0)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async, rerun: 32)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async, rerun: 32)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4, 0x8001}, 0x1c)

16:02:58 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @rand_addr=0x1, @broadcast}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x3, @ipv4, 0x8001}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
bind(r1, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
bind(r1, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x100) (async)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
bind(r1, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

16:02:58 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

16:02:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080)
bind(r1, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, 0x0}, 0x0) (async)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x100) (async)
sendmsg$inet_sctp(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000001c0)="c8", 0x1}], 0x1}, 0x20080) (async)
bind(r1, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async)

16:02:59 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:02:59 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x10001bfe, 0xc)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
bind$inet6(0xffffffffffffffff, &(0x7f0000000700)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80000001}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5}, &(0x7f0000000100)=0x88)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="98b429bf51a1fe51ef96", 0xa}, {&(0x7f0000000100)="25dcd61d140694691b7680a7", 0xc}, {&(0x7f0000000200)="a15af9365f9189c0c896d05b83b162e32474986307b078bec17f9277904b8b3d9bb1cb17f3701ce93ff2eca35c9d7cdf05a0accc58802dbbec42c197b954f20b5a9d5a0c52e25f9c3b2c61791940cf5b9a1f5fca3795dab4f6eee296dabe6d483854", 0x62}, {&(0x7f0000000280)="620ffaa208a2894640f639162413d6b96807ddc3e43034873f20fea395ad85b37758f6133dbfa42f2db6eb0776d4f2cf8f82adbd444adb3f35e06fe067e4d7892d7df8ef9b682a11378713466ba361193565771ff133ff5e5c9b6152cf5f96ae4b7b9c391c5f8fc3021edf2e6f24923af7f8164328934b7a14d60b37e765530fae8f153f3cb341b757bb4f907af16c9be03a597ad4c4ad7e983d6124a279ef9649c8a892171f973b9115c585c8d35f777e6c0d421642a27ad7545cb56b15a7c09e1d42d68ba74d4046b4281d3b", 0xcd}, {&(0x7f0000000380)="def7be93bcd88d9fa2e0bc706e9e0bba017a8ab50ae60bb48742a3b6b6a48ebc429f70cfe2b89b0eecb9cfd1797277fe8fe577106ea4e958dac8f99fd076e6cbfb3a4186f178783b2b7a4fb3e7ac7a57bdbb345582279090fe078c71d0bb94ef8053fca2854de410acd26bbd8754c04383e29002704a149ac700bcb7192cc8611230ebb97252408bb2183990ffa4e1002761982cfb80f04da39ac5b566ee60f228", 0xa1}, {&(0x7f0000000440)="ed883610fdefc090ca943c9350865a1411c2baf49d04227b7a6a7f0b3fbce2c6bb5e98972840b0bb11c5160fc6fdd51d404fac3451805b658d654118b2ead8985365b093ad0ef1f2fa656249c733a273bf132e771be570d2eb50a2af4aadc569e74bc1de64d8563fd445c986cb9d485f910dc723b301ece14d45bb1fc195e3a52b8a8d36c3e9e4feb0ed032046026706a03d3c4c71d0dd446add", 0x9a}, {&(0x7f0000000500)="4ea6f6a3e63535e31863aa6ae86957e8e579337294d515b70a80ef5fb405fa8478a8761619e0e58309622accdc0d774e1c8f2804fe6625e0076c8b1d528c561d38d87fe40725d2080f381139cbfa2b700dd2f35bfb998182ec2f5da3d65e4a0704257d5d3007306ea23e5b62eba1d74a1fb82d5a92b864", 0x77}], 0x7, &(0x7f0000000640), 0x0, 0x1}, 0x0)
r6 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)

16:02:59 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

16:02:59 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @rand_addr=0x1, @broadcast}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:59 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @rand_addr=0x1, @broadcast}, 0xc) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:59 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

16:02:59 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x200, @rand_addr="8ac1a647f9516610311a26e6f3674477", 0xffff}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:02:59 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x10001bfe, 0xc) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000700)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80000001}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5}, &(0x7f0000000100)=0x88) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="98b429bf51a1fe51ef96", 0xa}, {&(0x7f0000000100)="25dcd61d140694691b7680a7", 0xc}, {&(0x7f0000000200)="a15af9365f9189c0c896d05b83b162e32474986307b078bec17f9277904b8b3d9bb1cb17f3701ce93ff2eca35c9d7cdf05a0accc58802dbbec42c197b954f20b5a9d5a0c52e25f9c3b2c61791940cf5b9a1f5fca3795dab4f6eee296dabe6d483854", 0x62}, {&(0x7f0000000280)="620ffaa208a2894640f639162413d6b96807ddc3e43034873f20fea395ad85b37758f6133dbfa42f2db6eb0776d4f2cf8f82adbd444adb3f35e06fe067e4d7892d7df8ef9b682a11378713466ba361193565771ff133ff5e5c9b6152cf5f96ae4b7b9c391c5f8fc3021edf2e6f24923af7f8164328934b7a14d60b37e765530fae8f153f3cb341b757bb4f907af16c9be03a597ad4c4ad7e983d6124a279ef9649c8a892171f973b9115c585c8d35f777e6c0d421642a27ad7545cb56b15a7c09e1d42d68ba74d4046b4281d3b", 0xcd}, {&(0x7f0000000380)="def7be93bcd88d9fa2e0bc706e9e0bba017a8ab50ae60bb48742a3b6b6a48ebc429f70cfe2b89b0eecb9cfd1797277fe8fe577106ea4e958dac8f99fd076e6cbfb3a4186f178783b2b7a4fb3e7ac7a57bdbb345582279090fe078c71d0bb94ef8053fca2854de410acd26bbd8754c04383e29002704a149ac700bcb7192cc8611230ebb97252408bb2183990ffa4e1002761982cfb80f04da39ac5b566ee60f228", 0xa1}, {&(0x7f0000000440)="ed883610fdefc090ca943c9350865a1411c2baf49d04227b7a6a7f0b3fbce2c6bb5e98972840b0bb11c5160fc6fdd51d404fac3451805b658d654118b2ead8985365b093ad0ef1f2fa656249c733a273bf132e771be570d2eb50a2af4aadc569e74bc1de64d8563fd445c986cb9d485f910dc723b301ece14d45bb1fc195e3a52b8a8d36c3e9e4feb0ed032046026706a03d3c4c71d0dd446add", 0x9a}, {&(0x7f0000000500)="4ea6f6a3e63535e31863aa6ae86957e8e579337294d515b70a80ef5fb405fa8478a8761619e0e58309622accdc0d774e1c8f2804fe6625e0076c8b1d528c561d38d87fe40725d2080f381139cbfa2b700dd2f35bfb998182ec2f5da3d65e4a0704257d5d3007306ea23e5b62eba1d74a1fb82d5a92b864", 0x77}], 0x7, &(0x7f0000000640), 0x0, 0x1}, 0x0) (async)
r6 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)

16:03:00 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = dup(r0)
sendto(r1, &(0x7f00000000c0)="6b6c7569932b71db64e42f5772e0853c2939900efcc3bf48eee68d9d0106bf5ac83a331d1f419472ca5b70591abeaaf899435e89172d1bc3d89a864c412410f6bca8b44cd29a0e4732cdbf0da6f84be18ff69617e03b286d1d9a0138985217c3aec56ea8b1432e0ebc0ea979734171a1bdc7ef77d0fcddf10cd63958eb8e3d3106609e6771d85cb3d68fda5c4ac100f4236f48f8151c86d818fb3482b56c942e", 0xa0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000001280)={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

16:03:00 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket(0x1c, 0x6, 0x3)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="97cd4136aec55f76642020fc136ee70c7902b5da04440631bb1f12a447d1bccc299249199282520e867f6c2f63ac1814f5cb99761d215320c653939260a442061117e8a45a7e216b8c618e91ad7c88eedbe2f84b8906e2c80bed6787be19c46078be0c0fa67d7317b3773e2fbfa4d6392161d235eb7f4f7e7976cd48ba8cba2c59f1b6f6b35dc10cdbfd3ccf944256d5a38991c440b3ef6d0821c1c5956eeec24ea5f47d1f344c2bf6e36afd74504895e09253d3f720e789f83f7e2761ca6662110b0d74ba6535cca98924fbecfee68bbf2538ead5d89d74921f3a1d6920a28e228cb81870", 0xe5, 0x4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

16:03:00 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x200, @rand_addr="8ac1a647f9516610311a26e6f3674477", 0xffff}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0)

16:03:00 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24) (async)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0}, 0x0) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x10001bfe, 0xc) (async)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000000700)={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x80000001}, 0x1c) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5}, &(0x7f0000000100)=0x88) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="98b429bf51a1fe51ef96", 0xa}, {&(0x7f0000000100)="25dcd61d140694691b7680a7", 0xc}, {&(0x7f0000000200)="a15af9365f9189c0c896d05b83b162e32474986307b078bec17f9277904b8b3d9bb1cb17f3701ce93ff2eca35c9d7cdf05a0accc58802dbbec42c197b954f20b5a9d5a0c52e25f9c3b2c61791940cf5b9a1f5fca3795dab4f6eee296dabe6d483854", 0x62}, {&(0x7f0000000280)="620ffaa208a2894640f639162413d6b96807ddc3e43034873f20fea395ad85b37758f6133dbfa42f2db6eb0776d4f2cf8f82adbd444adb3f35e06fe067e4d7892d7df8ef9b682a11378713466ba361193565771ff133ff5e5c9b6152cf5f96ae4b7b9c391c5f8fc3021edf2e6f24923af7f8164328934b7a14d60b37e765530fae8f153f3cb341b757bb4f907af16c9be03a597ad4c4ad7e983d6124a279ef9649c8a892171f973b9115c585c8d35f777e6c0d421642a27ad7545cb56b15a7c09e1d42d68ba74d4046b4281d3b", 0xcd}, {&(0x7f0000000380)="def7be93bcd88d9fa2e0bc706e9e0bba017a8ab50ae60bb48742a3b6b6a48ebc429f70cfe2b89b0eecb9cfd1797277fe8fe577106ea4e958dac8f99fd076e6cbfb3a4186f178783b2b7a4fb3e7ac7a57bdbb345582279090fe078c71d0bb94ef8053fca2854de410acd26bbd8754c04383e29002704a149ac700bcb7192cc8611230ebb97252408bb2183990ffa4e1002761982cfb80f04da39ac5b566ee60f228", 0xa1}, {&(0x7f0000000440)="ed883610fdefc090ca943c9350865a1411c2baf49d04227b7a6a7f0b3fbce2c6bb5e98972840b0bb11c5160fc6fdd51d404fac3451805b658d654118b2ead8985365b093ad0ef1f2fa656249c733a273bf132e771be570d2eb50a2af4aadc569e74bc1de64d8563fd445c986cb9d485f910dc723b301ece14d45bb1fc195e3a52b8a8d36c3e9e4feb0ed032046026706a03d3c4c71d0dd446add", 0x9a}, {&(0x7f0000000500)="4ea6f6a3e63535e31863aa6ae86957e8e579337294d515b70a80ef5fb405fa8478a8761619e0e58309622accdc0d774e1c8f2804fe6625e0076c8b1d528c561d38d87fe40725d2080f381139cbfa2b700dd2f35bfb998182ec2f5da3d65e4a0704257d5d3007306ea23e5b62eba1d74a1fb82d5a92b864", 0x77}], 0x7, &(0x7f0000000640), 0x0, 0x1}, 0x0) (async)
r6 = fcntl$dupfd(r1, 0x0, r2)
sendmsg$inet_sctp(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20101) (async)
sendto$inet6(r6, 0x0, 0x0, 0x0, 0x0, 0x0)

16:03:00 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000340)={0x1c, 0x1c, 0x3, 0x2, @empty, 0x400}, 0x1c)
socketpair(0x17, 0x3, 0x4, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
socketpair(0x1, 0x4, 0x5a, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$inet6(r2, &(0x7f0000000300)={0x1c, 0x1c, 0x1, 0x27a, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x7fffffff}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}, 0x1c)
sendto$inet6(r0, &(0x7f00000001c0)="dc", 0x1, 0x0, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="c7dba2115b631d34aae7285cc491154b4dcdf0e92b1dbad468c3696d6446570010cdc98bc150ae8c89967e82577400214a07677b6186dcbb00d0aa310490f3ca306d0245402ecd2c8d7d97ea6ad05a1328e48b8edde12df073ad425091449acb48b7a66d4c9a3f2144985b47566e21fd276f0faf2039f10a2f185620e53d0fc13b3acdfa2a23c243ee7bea1eb63febd232af78be3926b0f6b0d0f83d760a382c3b7886156ce658ab0d470e5f0be3001527adabe0663d6f0730a9b44bdbd3d04151b32c8b09edbb6be9f27c5f80ab2e", 0xcf, 0x20008, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x7f, @rand_addr="d47a24ccef8f7b5c3a4d64fa82f71fe7", 0x8}, 0x1c)

seq_out:3066867230 len:1 snd_una:3066867230 snd_max:3066867231 -- but rsm not found?
Starting Dump of all rack entries
rsm:0xfffffe009961e9d8 start:3066867230 end:3066867230
Dump complete
panic: seq_out not found rack:0xfffffe0099618380 tp:0xfffffe009275f450
cpuid = 1
time = 1652716980
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b23350
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b234b0
vpanic() at vpanic+0x2b8/frame 0xfffffe0053b23590
panic() at panic+0xb5/frame 0xfffffe0053b23650
rack_log_output() at rack_log_output+0x110a/frame 0xfffffe0053b23820
rack_output() at rack_output+0x98e5/frame 0xfffffe0053b23e30
rack_do_segment_nounlock() at rack_do_segment_nounlock+0x5887/frame 0xfffffe0053b24690
rack_do_segment() at rack_do_segment+0x1a8/frame 0xfffffe0053b24780
tcp_input_with_port() at tcp_input_with_port+0x1cb0/frame 0xfffffe0053b24a20
tcp6_input_with_port() at tcp6_input_with_port+0xe5/frame 0xfffffe0053b24a60
tcp6_input() at tcp6_input+0x28/frame 0xfffffe0053b24a90
ip6_input() at ip6_input+0x1f70/frame 0xfffffe0053b24cf0
swi_net() at swi_net+0x2ed/frame 0xfffffe0053b24d90
ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053b24ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b24f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b24f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100031 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x275a85a(%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         0xffffffff81729cb6  printf+0xf6
rdx                        0x1
rbx                          0
rsp         0xfffffe0053b23490
rbp         0xfffffe0053b234b0
rsi                          0
rdi         0xffffffff81729d18  printf+0x158
r8                           0
r9                  0xffffffff
r10                          0
r11                 0x74a5644a
r12         0xfffffe0053e9a560
r13         0xfffffe0053b23501
r14         0xffffffff82b4fd60  .str.26
r15         0xffffffff82b4fd60  .str.26
rip         0xffffffff8171983b  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x275a85a(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0053de0548:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff83e17700
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff83e17700 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff83e186a0
   (map 0xffffffff83e186a0)
   (map.pmap 0xffffffff83e18760)
   (pmap 0xffffffff83e187c8)
 threads: 22
100015                   I                                   [swi5: fast taskq]
100018                   I                                   [swi6: task queue]
100019                   I                                   [swi6: Giant taskq]
100031                   Run     CPU 1                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   Run     CPU 0                       [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 4685   796   796     0  R       (threaded)                  syz-executor.3
104483                   RunQ                                syz-executor.3
104488                   RunQ                                syz-executor.3
 4683   785   785     0  R       (threaded)                  syz-executor.0
104445                   RunQ                                syz-executor.0
104482                   S       uwait   0xfffffe00589df100  syz-executor.0
104484                   S       uwait   0xfffffe005788c580  syz-executor.0
104485                   S       uwait   0xfffffe0053c03d00  syz-executor.0
 4682   788   788     0  R       (threaded)                  syz-executor.2
104453                   RunQ                                syz-executor.2
104487                   S       connec  0xfffffe0058c000da  syz-executor.2
 4681   786   786     0  R       (threaded)                  syz-executor.1
104478                   RunQ                                syz-executor.1
104486                   RunQ                                syz-executor.1
 2379  2371  2379     0  Ss      select  0xfffffe009a73e5c0  dhclient
 2374     1  2374     0  Ss      select  0xfffffe0099ce7740  dhclient
 2371  2360   430    65  S       select  0xfffffe0099cb54c0  dhclient
 2360   430   430     0  S       wait    0xfffffe0092dd0548  sh
 2351     1  2351    65  Ss      select  0xfffffe0099ce4240  dhclient
 1282     0     0     0  DL      aiordy  0xfffffe0092dcfa90  [aiod4]
 1281     0     0     0  DL      aiordy  0xfffffe0092dcf000  [aiod3]
 1280     0     0     0  DL      aiordy  0xfffffe0092dce000  [aiod2]
 1279     0     0     0  DL      aiordy  0xfffffe0092dcea90  [aiod1]
  830     1   830     0  Ss      select  0xfffffe0056f6b4c0  dhclient
  823     1   823     0  Ss      select  0xfffffe0056f6b040  dhclient
  796   774   796     0  Rs                                  syz-executor.3
  788   774   788     0  Rs                                  syz-executor.2
  786   774   786     0  Rs                                  syz-executor.1
  785   774   785     0  Rs                                  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100095                   S       uwait   0xfffffe00589e2300  syz-fuzzer
100114                   S       uwait   0xfffffe00589dfc80  syz-fuzzer
100115                   S       uwait   0xfffffe00589dfd80  syz-fuzzer
100116                   S       uwait   0xfffffe00589dfe80  syz-fuzzer
100117                   S       uwait   0xfffffe00589e2000  syz-fuzzer
100118                   S       uwait   0xfffffe00589e2100  syz-fuzzer
100119                   S       uwait   0xfffffe00589e2200  syz-fuzzer
100120                   S       kqread  0xfffffe000795c600  syz-fuzzer
100122                   S       uwait   0xfffffe0053c03f00  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe005799b0b0  csh
  770   688   770     0  Ss      select  0xfffffe0056f6aac0  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe00574764b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00579c64b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00574724b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00574728b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00579c68b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0057472cb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00579c6cb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00579c70b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00579c74b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83e41701  cron
  688     1   688     0  Ss      select  0xfffffe0056f6ad40  sshd
  501     1   501     0  Ss      select  0xfffffe0056f6b140  syslogd
  430     1   430     0  Ss      wait    0xfffffe0058b81000  devd
  429     1   429    65  Ss      select  0xfffffe0056f6b6c0  dhclient
  344     1   344     0  Ss      select  0xfffffe0056f6b240  dhclient
  341     1   341     0  Ss      select  0xfffffe0056f6b640  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe0056f9e548  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff83f66f60  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83f65560  [bufdaemon]
100082                   D       -       0xffffffff83211f80  [bufspacedaemon-0]
100093                   D       sdflush 0xfffffe0058b27ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83f99000  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83f8ceb8  [dom0]
100080                   D       launds  0xffffffff83f8cec4  [laundry: dom0]
100081                   D       umarcl  0xffffffff81e46d90  [uma]
    7     0     0     0  DL      -       0xffffffff83bfdd28  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84b62550  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff8499d4a0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83aa0cc0  [doneq0]
100045                   D       -       0xffffffff83aa0c40  [async]
100076                   D       -       0xffffffff83aa0ac0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0053fd7488  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83f886e0  [crypto]
100041                   D       crypto_ 0xfffffe0053ecd830  [crypto returns 0]
100042                   D       crypto_ 0xfffffe0053ecd880  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff83e16d00  [g_event]
100036                   D       -       0xffffffff83e16d20  [g_up]
100037                   D       -       0xffffffff83e16d40  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100015                   I                                   [swi5: fast taskq]
100018                   I                                   [swi6: task queue]
100019                   I                                   [swi6: Giant taskq]
100031                   Run     CPU 1                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   Run     CPU 0                       [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   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    0xfffffe0053de1000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83f891c0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83e17700  [swapper]
100005                   D       -       0xfffffe0053e84100  [if_config_tqg_0]
100006                   D       -       0xfffffe0053e84000  [softirq_0]
100007                   D       -       0xfffffe0053e83e00  [softirq_1]
100008                   D       -       0xfffffe0053e83d00  [if_io_tqg_0]
100009                   D       -       0xfffffe0053e83c00  [if_io_tqg_1]
100010                   D       -       0xfffffe000795f100  [inm_free taskq]
100011                   D       -       0xfffffe000795f000  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe000795ee00  [in6m_free taskq]
100013                   D       -       0xfffffe000795ed00  [deferred_unmount ta]
100014                   D       -       0xfffffe000795ec00  [thread taskq]
100016                   D       -       0xfffffe000795ea00  [kqueue_ctx taskq]
100017                   D       -       0xfffffe000795e900  [pci_hp taskq]
100020                   D       -       0xfffffe000795e600  [aiod_kick taskq]
100021                   D       -       0xfffffe000795e500  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000795e500  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000795e500  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000795e500  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000795e400  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000795e400  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000795e400  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000795e400  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe000795e300  [firmware taskq]
100038                   D       -       0xfffffe000795e200  [crypto_0]
100039                   D       -       0xfffffe000795e200  [crypto_1]
100055                   D       -       0xfffffe000795e000  [vtnet0 rxq 0]
100056                   D       -       0xfffffe000795de00  [vtnet0 txq 0]
100057                   D       -       0xfffffe000795dd00  [vtnet0 rxq 1]
100058                   D       -       0xfffffe000795dc00  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056f6c000  [virtio_balloon]
100066                   D       -       0xffffffff82b55be0  [deadlkres]
100070                   D       -       0xfffffe000795f200  [mca taskq]
100072                   D       -       0xfffffe00585ef600  [acpi_task_0]
100073                   D       -       0xfffffe00585ef600  [acpi_task_1]
100074                   D       -       0xfffffe00585ef600  [acpi_task_2]
100075                   D       -       0xfffffe000795e100  [CAM taskq]
db> show all locks
Process 4681 (syz-executor.1) thread 0xfffffe0099ddce40 (104486)
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058bfd8c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4165
Process 12 (intr) thread 0xfffffe0053e9a560 (100031)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00926c41b8) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1567
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4217         4323K         4245
         sysctloid        35322         2081K        35393
             vtbuf           24         1968K           46
               pcb          893         1518K         6113
              kobj          328         1312K          489
          inodedep         1743         1166K         3918
            newblk           11         1027K         4341
          vfscache            3         1025K            3
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         sctp_stro          436          436K         1079
            dirrem         1728          432K         3847
         sctp_atcl          872          327K         4102
              vmem            3          274K            6
           subproc          129          252K         4759
          freefile         1728          216K         3843
            acpica         1674          184K        57552
         vnet_data            1          168K            1
           tidhash            3          141K            3
          filedesc           18          137K         7703
            linker          358          134K          386
           pagedep           15          132K         3854
        tfo_ccache            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
               bus          994           81K         5207
          mtx_pool            2           72K            2
          syncache            1           68K            1
            module          513           65K          513
          acpitask            1           64K            1
       ddb_capture            1           64K            1
         sctp_atky         1308           55K         5181
               BPF           30           53K           30
              umtx          352           44K          352
           kdtrace          207           42K         9175
              temp           34           33K         2023
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            4
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
            ifaddr           68           20K           70
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           97           16K           97
          routetbl          129           16K          411
            bus-sc           34           15K         1681
           lltable           45           14K           49
         sctp_athm          872           14K         4102
          sctp_map          872           14K         2158
            KTRACE          100           13K          100
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
      eventhandler          134           12K          134
              rman           88           11K          431
              GEOM           61           11K          490
         CAM queue            5           11K         1528
         sctp_timw           36            9K           36
         in6_multi           65            9K           65
         bmsafemap            2            9K         3887
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
               rpc            2            8K            2
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
         taskqueue           63            7K           63
              cred           25            7K          234
            sglist            5            7K            5
           CAM DEV            3            6K          510
            kqueue           58            6K         4698
            plimit           22            6K          409
       ufs_dirhash           24            5K           24
               UMA          272            5K          272
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
            DEVFSP           64            4K          440
             evdev            4            4K            4
           acpisem           28            4K           28
           session           28            4K           41
           pwddesc           56            4K         4686
             hhook           15            4K           17
          kcovinfo           52            4K           52
         proc-args           82            4K         5842
          terminal           11            3K           11
             lockf           24            3K           40
             selfd           38            3K        83709
           uidinfo            3            3K            9
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           13
            ip6opt            7            2K           72
            Unitno           30            2K           47
          sctp_ifa           13            2K           14
            diradd           13            2K         3884
            select           13            2K           37
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
          freework            5            2K         3844
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
             mkdir            8            1K         7674
          freeblks            4            1K         3843
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           24
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K            4
 encap_export_host           12            1K           12
       inpcbpolicy           17            1K         3345
           tcp_fsb            4            1K          815
         newdirblk            4            1K         3837
            CC Mem            8            1K         2962
              pfil            4            1K            4
              cdev            2            1K            2
               osd           12            1K         2973
    chacha20random            1            1K            1
          procdesc            3            1K           10
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
            soname            5            1K        14076
         cryptodev            2            1K          414
          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
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           41
               pmc            1            1K            1
          acpiintr            1            1K            1
          filecaps            3            1K           83
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         1012
         sctp_iter            0            0K           12
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
         sctp_stri            0            0K            0
            tcp_do            0            0K            0
            mqdata            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
           filemon            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
               ixl            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
          xen_intr            0            0K            0
      NFSD V4state            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            DEVFS4            0            0K            0
     vm_fictitious            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
               xnb            0            0K            0
          xen_acpi            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           UMAHash            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         1319
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            8
           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            2
        allocindir            0            0K            0
          indirdep            0            0K           10
       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
            vtfont            0            0K            0
         BACKLIGHT            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
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
          ktls_ocf            0            0K            0
       AHCI driver            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            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
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
            lkpifw            0            0K            0
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               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
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            USBdev            0            0K            0
               USB            0            0K            0
               LRO            0            0K            0
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       ip_moptions            0            0K            0
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              ipid            0            0K            0
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      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
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         80211prep            0            0K            0
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             iflib            0            0K            0
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               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
               agp            0            0K            0
            statfs            0            0K         4013
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            2
           nvme_da            0            0K            0
           acpipwr            0            0K            0
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            twsbuf            0            0K            0
      twe_commands            0            0K            0
       tcp_log_dev            0            0K          414
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             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
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           CAM CCB            0            0K          523
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              aios            0            0K            0
               lio            0            0K           71
               acl            0            0K            0
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          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
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1546984       0     254   38494208        0
              mbuf    256    8818     845     2374540       0     254    2473728        0
        RADIX NODE    144   15732     335      136845       0      63    2313648        0
           tcp_log    416       0    5337       37681       0     254    2220192        0
              pbuf   2624       0     794           0       0       2    2083456        0
          BUF TRIE    144     185   11603         577       0      62    1697472        0
        malloc-384    384    4169      61        4509       0      30    1624320        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11635      83       15530       0     126    1499904        0
       malloc-4096   4096     328       2         493       0       2    1351680        0
       UMA Slabs 0    112   11112       6       11112       0     126    1245216        0
         sctp_asoc   2256     436      74        1079       0     254    1150560        0
         vmem btag     56   18719      40       18719       0     254    1050504        0
       malloc-2048   2048     440      72        3218       0       8    1048576        0
           sctp_ep   1208     436     334        3023       0     254     930160        0
        malloc-384    384    1756      44        3982       0      30     691200        0
         FFS inode   1160     513      26        4357       0       8     625240        0
             tcpcb   1104       8     503        2962       0     254     564144        0
         VM OBJECT    264    1993     122      108243       0      31     558360        0
            socket    960      34     474        7621       0     254     487680        0
        malloc-256    256    1803      57        4715       0      62     476160        0
       malloc-1024   1024     443      21        1004       0      16     475136        0
      malloc-65536  65536       4       3         140       0       1     458752        0
        256 Bucket   2048     200      16        6791       0       8     442368        0
          lkpicurr    168       2    2350           2       0      62     395136        0
            lkpimm    168       1    2327           1       0      62     391104        0
        sctp_raddr    736     436      81        1079       0     254     380512        0
        malloc-384    384     874      86        4104       0      30     368640        0
            THREAD   1808     150      26        4488       0       8     318208        0
       malloc-4096   4096      70       4        4700       0       2     303104        0
             VNODE    448     550     116        4396       0      30     298368        0
        malloc-128    128    2064     230        8152       0     126     293632        0
         malloc-64     64    4129     218        9278       0     254     278208        0
         MAP ENTRY     96    2496     276      281176       0     126     266112        0
      malloc-16384  16384      12       4        4013       0       1     262144        0
        malloc-256    256     276     729       21573       0      62     257280        0
    ertt_txseginfo     40       3    6158       34627       0     254     246440        0
         malloc-16     16   14655     345       14800       0     254     240000        0
            DEVCTL   1024      17     203         152       0       0     225280        0
       tcp_bbr_map    128       0    1643        8006       0     126     210304        0
      malloc-65536  65536       1       2         235       0       1     196608        0
       mbuf_packet    256      12     750        5063       0     254     195072        0
         UMA Zones    768     244       0         244       0      16     187392        0
         malloc-32     32    5361     309        5938       0     254     181440        0
        malloc-128    128    1211     184       26884       0     126     178560        0
        malloc-256    256     494     196        3509       0      62     176640        0
     FPU_save_area    832     152      46       10976       0      16     164736        0
      malloc-32768  32768       0       5         120       0       1     163840        0
       FFS2 dinode    256     513     117        4356       0      62     161280        0
       malloc-1024   1024     121      23         337       0      16     147456        0
       S VFS Cache    104    1060     344        4965       0     126     146016        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         102       0       1     131072        0
             unpcb    256      14     496        1224       0     254     130560        0
        128 Bucket   1024      77      38        1650       0      16     117760        0
          ksiginfo    112      59     985        6854       0     126     116928        0
           VMSPACE   2552      35      10        4666       0       4     114840        0
        malloc-128    128     528     247        4735       0     126      99200        0
              PROC   1352      55      17        4685       0       8      97344        0
          UMA Kegs    384     230       3         230       0      30      89472        0
             g_bio    408       0     210        5453       0      30      85680        0
         malloc-64     64     961     362        5647       0     254      84672        0
        malloc-128    128     398     253        1285       0     126      83328        0
         filedesc0   1072      56      21        4686       0       8      82544        0
       malloc-8192   8192       6       4         136       0       1      81920        0
        malloc-256    256     199     116        4554       0      62      80640        0
        sctp_chunk    152     355     165         355       0     254      79040        0
         64 Bucket    512      85      51        3788       0      30      69632        0
         malloc-64     64     563     508        1178       0     254      68544        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
       malloc-4096   4096      13       3          27       0       2      65536        0
       malloc-2048   2048       5      27        1092       0       8      65536        0
         32 Bucket    256      77     178       10050       0      62      65280        0
         tcp_inpcb    424       8     145        2962       0      30      64872        0
sctp_stream_msg_out    112      81     459          83       0     254      60480        0
     udplite_inpcb    424       0     126         169       0      30      53424        0
        sctp_laddr     48     880     212        1138       0     254      52416        0
         malloc-32     32    1139     499        7223       0     254      52416        0
        malloc-128    128     158     245         651       0     126      51584        0
        malloc-128    128     188     215         311       0     126      51584        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       29645       0      16      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-1024   1024      27      21          40       0      16      49152        0
       malloc-1024   1024       6      42         530       0      16      49152        0
       tcp_bbr_pcb    832       0      54         797       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
             Files     80     194     356       18656       0     126      44000        0
            clpbuf   2624       0      16          22       0      16      41984        0
       malloc-8192   8192       4       1           6       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
            pcpu-8      8    4668     452        4824       0     254      40960        0
         udp_inpcb    424       6      84         191       0      30      38160        0
            da_ccb    544       0      70        1468       0      16      38080        0
              pipe    744      21      29         344       0      16      37200        0
         hostcache     64       2     565           2       0     254      36288        0
               PWD     32      20    1114        3932       0     254      36288        0
         malloc-64     64       0     567       14433       0     254      36288        0
         malloc-64     64     197     370         219       0     254      36288        0
         malloc-64     64     162     405       88548       0     254      36288        0
         malloc-64     64      83     484        5392       0     254      36288        0
         malloc-64     64      18     549          40       0     254      36288        0
        malloc-128    128      39     240        7799       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      41      49          43       0      30      34560        0
        malloc-384    384      48      42          52       0      30      34560        0
        malloc-384    384      73      17          74       0      30      34560        0
        malloc-256    256       2     133         503       0      62      34560        0
        malloc-256    256      46      89          50       0      62      34560        0
        malloc-256    256      52      83         775       0      62      34560        0
        malloc-256    256      23     112         646       0      62      34560        0
         TURNSTILE    136     177      75         177       0      62      34272        0
        SLEEPQUEUE     88     177     207         177       0     126      33792        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       2       0          17       0       1      32768        0
       malloc-4096   4096       5       3         634       0       2      32768        0
       malloc-4096   4096       6       2           6       0       2      32768        0
       malloc-2048   2048       3      13          65       0       8      32768        0
       malloc-2048   2048       7       9          79       0       8      32768        0
       malloc-2048   2048      10       6          14       0       8      32768        0
       malloc-1024   1024       6      26        1074       0      16      32768        0
        malloc-512    512      11      53          33       0      30      32768        0
        malloc-512    512       3      61         170       0      30      32768        0
        malloc-512    512       6      58          21       0      30      32768        0
           pcpu-64     64     493      19         493       0     254      32768        0
      tcp_rack_pcb    896       4      32         815       0      16      32256        0
             KNOTE    160      28     172       69359       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120      12     252        1956       0     126      31680        0
            cpuset    104       7     272           7       0     126      29016        0
   tcp_inpcb ports     32       6     876        2090       0     254      28224        0
         16 Bucket    144      63     133         319       0      62      28224        0
          4 Bucket     48       5     583         130       0     254      28224        0
               AIO    208       0     133          73       0      62      27664        0
             ripcb    424       3      60          23       0      30      26712        0
       malloc-4096   4096       2       4        4017       0       2      24576        0
           rtentry    176      30     108          34       0      62      24288        0
              PGRP     88      28     248          41       0     126      24288        0
          rl_entry     40      40     566          40       0     254      24240        0
         malloc-16     16     911     589       33317       0     254      24000        0
          8 Bucket     80      48     252        1585       0     126      24000        0
             udpcb     32       6     624         360       0     254      20160        0
   udp_inpcb ports     32       3     627          55       0     254      20160        0
              ertt     72       8     272        2962       0     126      20160        0
         malloc-32     32       6     624        8642       0     254      20160        0
         malloc-32     32     150     480        3613       0     254      20160        0
         malloc-32     32     126     504         128       0     254      20160        0
         malloc-32     32      54     576         240       0     254      20160        0
         malloc-32     32      23     607        1073       0     254      20160        0
          2 Bucket     32      56     574         633       0     254      20160        0
         malloc-16     16     899     351        2237       0     254      20000        0
       Mountpoints   2752       2       5           2       0       4      19264        0
            AIOLIO    272       0      70          71       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-2048   2048       3       5           3       0       8      16384        0
       malloc-2048   2048       1       7           1       0       8      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       4      12           4       0      16      16384        0
       malloc-1024   1024       1      15           1       0      16      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
        malloc-512    512       2      30           2       0      30      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      776318       0     254      16032        0
         malloc-16     16     480     520        3446       0     254      16000        0
              kenv    258      15      45        1043       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
              AIOP     32       4     374           4       0     254      12096        0
         malloc-32     32      86     292        4745       0     254      12096        0
         malloc-16     16       9     741        5332       0     254      12000        0
         malloc-16     16      22     728         135       0     254      12000        0
         malloc-16     16      20     730          60       0     254      12000        0
         malloc-16     16      36     714        5267       0     254      12000        0
        malloc-384    384       0      30           1       0      30      11520        0
        malloc-384    384       1      29           1       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
           pcpu-16     16       7     249           7       0     254       4096        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
            pcpu-4      4       1     511           1       0     254       2048        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   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     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     72       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
udplite_inpcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
        TMPFS node    224       0       0           0       0      62          0        0
        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
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
           pcpu-32     32       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