0080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:10 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:10 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:10 executing program 3: shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 1: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 3: sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 1: shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:10 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:10 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:10 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:10 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: socket(0x1c, 0x1, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 2: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendto$inet(0xffffffffffffff9c, &(0x7f0000000080)="e40cb547843d659b245e909c2801d921f9d844a20cbedea6692fb894426a478fa7ebf6a9451ae159b755c61a4789eca81d73747caf9c6bf5bbe9375657d61ffa849ab3f1f9daeef2ae1d0a338bf049f57e8ca023ee0c90adbfebae422c96c19631881f38ee91bc16f0d2d4dfdec50c014ee4531f7da352a6051b6754d31696f1c339f2b5e57fc84c68505909a97edb80907720e7d7c1b985b3f94122b2163a6d6d2b3bc0c7e833111bdbbdda", 0xac, 0x100, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500), 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500), 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500), 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 18:19:11 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:11 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:11 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:12 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:12 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:12 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(r1, 0x1) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:12 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x61, &(0x7f0000000080)=0x4, 0x4) socket(0x1c, 0x2, 0x8) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = dup2(r0, r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) 18:19:12 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:12 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x0) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x61, &(0x7f0000000080)=0x4, 0x4) socket(0x1c, 0x2, 0x8) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = dup2(r0, r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 3: r0 = shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') fhlinkat(&(0x7f0000000280)={{[0x8]}, {0x8, 0x0, "9e124e9fb2e6976d528529c5349aaa9a"}}, r0, &(0x7f0000000340)='./file0\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 3: shm_open2(&(0x7f00000002c0)='./file0\x00', 0x400, 0x13, 0x0, &(0x7f0000000300)='\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x61, &(0x7f0000000080)=0x4, 0x4) socket(0x1c, 0x2, 0x8) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) r2 = dup2(r0, r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x0) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500), 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x61, &(0x7f0000000080)=0x4, 0x4) socket(0x1c, 0x2, 0x8) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) dup2(r0, r0) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x0) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500), 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x61, &(0x7f0000000080)=0x4, 0x4) socket(0x1c, 0x2, 0x8) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x1, @multicast2}, 0x10) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500), 0x0, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x61, &(0x7f0000000080)=0x4, 0x4) socket(0x1c, 0x2, 0x8) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) (async) shutdown(r0, 0x1) (async) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x61, &(0x7f0000000080)=0x4, 0x4) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) socket$inet(0x2, 0x3, 0x4) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) (async) shutdown(r0, 0x1) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x8001}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(0xffffffffffffffff, 0x1) 18:19:12 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x8001}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x8001}, 0x10) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x0) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x0) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x8001}, 0x10) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:12 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x0) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@empty}, 0x14) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@empty}, 0x14) 18:19:12 executing program 1: setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) shutdown(r0, 0x1) 18:19:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@empty}, 0x14) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) (async) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000040)={@empty}, 0x14) (async) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:12 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000140)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) socket(0x10, 0x20000000, 0x3) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x20104, 0x0, 0x0) shutdown(r1, 0x1) cap_fcntls_limit(r1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in={0x10}, &(0x7f0000000040)=0x10, 0x30000000) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="2accc591b5e3f4099f644a636e7233b3", 0x4000}, 0x1c) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000140)=0x80000001, 0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x10, 0x20000000, 0x3) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x20104, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) cap_fcntls_limit(r1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in={0x10}, &(0x7f0000000040)=0x10, 0x30000000) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="2accc591b5e3f4099f644a636e7233b3", 0x4000}, 0x1c) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000140)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) socket(0x10, 0x20000000, 0x3) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x20104, 0x0, 0x0) shutdown(r1, 0x1) cap_fcntls_limit(r1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in={0x10}, &(0x7f0000000040)=0x10, 0x30000000) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="2accc591b5e3f4099f644a636e7233b3", 0x4000}, 0x1c) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000140)=0x80000001, 0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket(0x10, 0x20000000, 0x3) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x20104, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) cap_fcntls_limit(r1, 0x0) (async) accept4(r0, &(0x7f0000000000)=@in={0x10}, &(0x7f0000000040)=0x10, 0x30000000) (async) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="2accc591b5e3f4099f644a636e7233b3", 0x4000}, 0x1c) (async) 18:19:12 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x958}, 0x8) sendto(r2, &(0x7f0000000000)="3eb8b0e42059d41afa2d07e6bdf65099720b5668eb35bb52127585b750fb3b9cdad975315d5ee847fe30052707e1f469ee3dd75e5d91ce0597ab6bc265940f6a31db701823f514a429756a8c9a2dbafce77452155b35e67bfad2a55d98bec353fb9c83039cda4350971e2d52c794ec9fef6eb9ad7729c98ad38990", 0x7b, 0x80, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x2, @empty, 0xc8}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0xfffffffffffffe37) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) r3 = dup2(r0, r0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r6, 0x10001}, &(0x7f0000000200)=0x8) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:12 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r2 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x958}, 0x8) sendto(r2, &(0x7f0000000000)="3eb8b0e42059d41afa2d07e6bdf65099720b5668eb35bb52127585b750fb3b9cdad975315d5ee847fe30052707e1f469ee3dd75e5d91ce0597ab6bc265940f6a31db701823f514a429756a8c9a2dbafce77452155b35e67bfad2a55d98bec353fb9c83039cda4350971e2d52c794ec9fef6eb9ad7729c98ad38990", 0x7b, 0x80, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x2, @empty, 0xc8}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0xfffffffffffffe37) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) r3 = dup2(r0, r0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r6, 0x10001}, &(0x7f0000000200)=0x8) 18:19:12 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:12 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x958}, 0x8) sendto(r2, &(0x7f0000000000)="3eb8b0e42059d41afa2d07e6bdf65099720b5668eb35bb52127585b750fb3b9cdad975315d5ee847fe30052707e1f469ee3dd75e5d91ce0597ab6bc265940f6a31db701823f514a429756a8c9a2dbafce77452155b35e67bfad2a55d98bec353fb9c83039cda4350971e2d52c794ec9fef6eb9ad7729c98ad38990", 0x7b, 0x80, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x2, @empty, 0xc8}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0xfffffffffffffe37) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) r3 = dup2(r0, r0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r4, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r6, 0x10001}, &(0x7f0000000200)=0x8) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) __specialfd$eventfd(0x1, &(0x7f0000000140)={0x2, 0x958}, 0x8) (async) sendto(r2, &(0x7f0000000000)="3eb8b0e42059d41afa2d07e6bdf65099720b5668eb35bb52127585b750fb3b9cdad975315d5ee847fe30052707e1f469ee3dd75e5d91ce0597ab6bc265940f6a31db701823f514a429756a8c9a2dbafce77452155b35e67bfad2a55d98bec353fb9c83039cda4350971e2d52c794ec9fef6eb9ad7729c98ad38990", 0x7b, 0x80, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x2, @empty, 0xc8}, 0x1c) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0xfffffffffffffe37) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) dup2(r0, r0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r4, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r1) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r6, 0x10001}, &(0x7f0000000200)=0x8) (async) 18:19:12 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7ff}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000b80)="3b29a9bbac34ce5886843fee9decb81e99efaacef1f7ce5a9fda5d531ca4d9288cedb865db192cf62740ad36f73a8c56d6d58ec045ac19566c43da48e115653766bd7597eb08a091997a0eb7488c541a2a78f46eb6f61d9d8e0c99f3d9b9bc5d8cddef8a1f99f9a2bd248f69d5ed2fb7836eac94c722ef485a4acb794f21b16f272fe9d935af09aadda6a3d540c68c5a8bdac734b429500f123b1c354b36dcd8530aa175ec7641e0e3aeab8c9c922b2e49023b5880eade1a90baba543c04cd56a584421f7f5779f73b15dd7b611f106b009a187aa1a6889c43f7b734fb9b364478e93df0cde8b2f9001e91b47818acb2a4a5e548d0c20543beb5db42d14d184e17fad05d3256ecdf835d8b8be23482d4c03a86dda7562528f9910ed442f92fe4c846e6d59cb297ee9a4e738ad8853072a4fc394ce29086ef3e57bba9f8b0246f8ea8e97fe88b69f2057f4e225cfe7ea347cfe0c5776149b0419398fa741bb2656e17b5018d4aca1fe0ab1a4da6e0a22d95f14d001c9b2b700e213cdd5a635c581ada944d81b11717bdf5cf50c38dd4475e661b8b5d3dee6df0e88de13154d4f97a0fb5fde941756c803925f672e08d3df2a4322766ff99ecf56ea8ece2f144f6f1606de77b6289238ea6c7481e42527cf8a9237ff2d70f5b91dc3ced5c8b2580e3f740789d5bb23651a5ff2c6d96efd5ff6edf82c9e471775a504b429379d994c94ace789ceadd8fa8dd12fe5469662e96b65d8c8f15c1d9470d20dd26beb748032bd381765c48ccbf82fccd3374e8b9c987250d9c7487fdaf2f2b46811246d233b13542f1fd6a75f8e58ce44fa12c83785e3b7b62beaf5d55361a5c49efe8bacdf08a8dfa46b9cf34818236e62d3a4b5418e6a6f85ca469fa3dff37f280092f1a4e57281a489252b1bb583317e7ba322ea89ad9fa9a08845a973eb16628c53a05d4fd0794fdce87e8fea0d66e856fff726e7d6cf307df0479192dfeb02f3e191ae22f52c060a2561085d77ed911a8c7649df435096aabe36d5a20176ad0b27aace282582ffc81ec0135b27db3e9e6b05baa2cf4a1ee6bc4726eda4a634a6f43dfa1e3cbf80bc4542506dde7d5bfa8229705a24f627b056e4a63324f0322bf0bb2d8d5dde4090cfdee258881fc3629b8e31ca57528fff88cc477b6f7696ab961a20778f3f54f6e881b40e4a45e2ec5eb7718fa0504f641292bd3275e3168ef447e49bb6dd14f9d32bbe1c2fc90ccc4a8f453ce31e41f6fb3614355c42f151102923bee82588f4b3eb86ec8d7bc23f2ad2b549a39b9a138d1aa6d6550e33b5649db17278364648c0d03a9b99ab0e5cc0c0ae69a7568ddad101b81f914f120ebde16276f0bb6be27bfaf9367d4df535cd40b68e34cedecd0b1784c6232e2366ac2a2f9eb76e7218168d93dabe3a53f1810e0c86edf961d6a72d58f17e3d288e361bf11a71636175becfe98654d2bf08762e812c84acb91f7bac3cef2c0d819b6998205ec1db2eb9e931411ac5191569fb8b5d658c8b4f3659ed92b12e50d21b70daf239443d1da354a31c3a4248e583fb9cf818942d767c6c8d96683771e37c38e35469196f0e286ea063dd27cc7989685fadbd64b839328e440dcbee8bb4814c7d4c8d5448e2ceb2f355d10893918cedb89b8498bf7e08cfa6ee4b44aea03f5265f60968c37241730b63751b4f10fbfcfa716928a4113c1e2441d050389989f99fd957394bc22ade2919db7df422b6c40f6fdcd68675a2822fdaecb5a54e98277226291fd957f3f826cd08079199c68986b3cd2e510efa5dc0017ef110b6a7a1ee5decf02dc65a4527176658569418855d03d7d9b1d151bd4052b97157d690aa244176489aa6ee708409a4cccd181e01b37773bf6885ecf0cee3429172144d04b9a372e87c535df66d48ba9c6cff4d212b7db1736323c9fa8b80c0e076efe9b1e5ab34d814d9cbbebceb64e5837c7595a93d896f311f550d04e398dd69e86a4495ed0b8ba558f901709c95ebb1fe500f8e4793dfd4387b8b0a6ec5579f4f27971e202ab3eda6668a83b52881278afee6d3f59669b82794d4204de95831de1543d18638464d9de467dc3061a96cf4d4194edcbc658b42bd50e25e761e7f4532efe7be58026f8b399e190c586887e4796adccbd9b4b9fcd51e9efd22163b570e544af93c036499dfca985b9b19ff7d77784047f5437df8a75bfd46a8b57a5541f9f7d3f48335944d5cb686d007768da3d150a276352757b1f6055a2cc2e023b44831422ed221709c6a84a9917ce563a54b1130917c4a52fa8b5f6eb6f7b4fb25591235ef14e4d8d289d401d5939f7f560833122fd191345577fb9c1762772ed61dc6080f548dfb08964e2fa8a1f2d3d3e591fb6996cadba2e6a421caf6cdcd7f2af1b78bd0fd779d1e9734a10e4d233ab49f26b4482a5a02e410fbfcaa7493b3e23b3d0f0567d09635480d65a5c1bb4674f18efaf07f701c3865982efd5dfe415155cc20f5584a05a0b6c35719affc32eb7b6c470780784ad08c54410718b736df60e6349d36fb6fd072040861373743f8d5b421d014a0b7f41c78bbd3b3896717519781310598c6c075d8b49cd831194169c4ba8b08e8266d27933c85460ea5160789b25f8d2b4fd8c30d51ce5ca6bd4afbfe608fd11bce5c7bf39ab2339d0583a90e20bf42a4982192b5c70d8bdd70825cfa0fa0f6468622ec9d833d7a30298a59b95aca887fa4e9719068d48a8530898539b767da6aebc77990c11ac63fd89d9914e3e5ea28d2102f6ebe27e60afe9a98b33aeef4b77218af581527ee36d5206fc40ed911f618cfdf85e18016ea396d2fb49c4024bcedab18d0dadf8e2c0fec520d0a904978818cd4fb73d0fbbdfdcf98f9ac053dc3c5001f7c1af658d783411ba62034ade6f2de95a4e56882079e0ad4f74ffcc4cbdf801e5b5c3a4f4c7b258f0dfa6f6e090884347e1228c88792b5e40e0d0c73c2f9b92efbe733e20b11010fc1d71a0632763f69800bc469bf6981e1e14e7c4c5239eed5e5239d256b0af84427f1d519b0e656b8071d8a3fbb0555cb9e41aeb7e9f095683b6b3162ddd76856517d454533933ca9cc94f9bb1e118a2ccfee72123a65ba43ae5348f84edd61cbb41bd8e876d560611b1db68e6b8af9ce2a813e38e4a4317ed65673231b6400d087d81fb7d741562a84fbb4a7444f18329fa5900d776e046be6f858aefcf80f653f192a3b2d533bdac172cda36211a1e7cb93d57bfc5f25be9fe231ae6ad8ff7724ca997ccae26c34c08a6819939c2277dfee5a9eb0db13ca825f5a0c45f9d947e40cb7dd6af1178d83f12df585b16ca479fe69ef7a317e1c537b701709e8e872150355468963a07c8615972014f69c7d56d957825112f283ba87147ba09eda68268e7567bc32abf2de565ac47953d0bc66081675d1a4f2df63dac11396c266ed5cdf57377eba766e2cc843728c1f413d00dc762d6b90badfe641eaf860342903ef2f7b9d621328b7a57cbfffb589c9503c33fcf4b6d341640bdd514393ff23f7fee9d3d2d11636e735e3e240a39db0fad028ce564dfa3de3bdb265e4c0ce98c18d5a2e1fb260dfa4c4cb82eddf767d491c96f39516e4ccdc9bec390d8bffbab6cba18dfe4e0c8e946cc7d83c9cf561a2a203cf50fee381c459e8789efeb40be676a90040b770aaa9ac12663445a3199de4242174bb0619f868638f49f5621369bf1a47e2610706799024672e04d971e21e1a31291b89732c977c7e7eb35612329d9b873e852fa8a77913092c19bb73d1b8135341374c51075f1895a74f9ee2eeb6d5661f8e55e970e19ca358a65cb664fa59531a3127d9625560aa4e838d2f03042ae2a8a3ab0a3adbaabbaa61e2160a425b7bddc750e91deb32922b0aadcdf152015dadeb0d9b5881960d0c58e9cab2499d91bdd3667e62527746b0280bf41278257df1e98aa3fa88a77d74064afb68b00f7c68756ca48e081db3c1bb31423154f58f7a7a8755d7ea426aa48885cde54809da62927f8b64eaeffae3a0adc5f98ac1cb96a2450e06c01e8fccde06f69b8c16b677aecbdc91a204b1633c451848b71e5f4ec7f6d0db6b3606f16b9749df0d8486344196b5a66bc1c2c206f440a6acb7970c0b87be43b70f96021ad5dde210e82a3819a8fa3af6c32f4f25f2f357de6fe0be425ed9e4f87d0e1b68bc436cdd20b4e050fc724cec61a3bd319ececb785fafdc8de1a46f87fc80cf45200a75ec5bbd33cba62eb4b1f0265c493c5a3c98c7c328107353c76436070b7eeb6a33f978772f52dddcff3342a9a3debfd7179190d5106849d4ab3a95e9d2df694904fefe52e992a45a8a4c73afddb82f4eea882b9cee8bae2449fac81d695b84917e6541ea364dbbfb61b53b95fe93ac7dcccf1becab78d966b158cd309e7161a8a62249280990d038bbc93603409b76d883e5ba2668d88e60a15d24f280d9a99e24efaab3763384c37cb7a43392f1165e15708b82d430c02b227e340e5fc768a6f2aa6c0885ef8d4c182c2f9e84c616cc549b1138e1b8c452a64d6d0774f23f80e77bffd4abb45c47424887c7037d7c260277150325e757660261539fa886b370ece5b978bb55f10e3bebf66b442557529811639a4263744da7d7cb2c4007bd0e125fec090a74617aa2dff9ed469a61ca11196f87f5853c5ece8bd6ab4ff08524c170e4bb064841bc3a0be4e47d5ffe7c4d2fd1a6f6849cdf3634f81e01cfce399145f409644f64cc0f7c8ce318172985f38fb2efc543d9147cf7b247eed86e6ec75a50d9b011f73bb9389f8d589a757410db904b118434dab16336ba099b96df88836222abd58d1c78bf10e6bdb22beae32a6f152e0d996cadbf2248bc18befb961f5afe1543bc3516026917aefd9d6221b46602aacafd941c26abec7c9bbca2586b4198e7ad9555f4ab0ec033ca0a8837f5db4e9c929537b2785f79229ac74b23970d4944bc9d0dc1d43415969cc75a2d947cb584431434c54b71f87629f33973803baba3fb5daf447af70a42430b04ec72409a4b594e46731fee0545f2eddea731ce4fd8f1f7793b303f93dceebf509d1110b138e7ecb144269ca4299d5a7458a8ed15629cb34191366b54574e2a0ac259092c19d7932c2045838861f3815d8f6c06e232a320d847cf9156169eaf7600582f614209e6a2765f22625cc1d37a730f2e79ddb5eebf173503146228ea7167b42040ae5a09c70730dc8a323243aa4035149562e9f8fb11e94510ec68967bcab20c0676feba7d8dd332f799109643846aec7f938b03b96d4229fc87e36440980281ba71761e36b319ad8fa9ed583f77e2a95172215601ff56abe27a38f8dccbbf19d18a14d7cf7bf5e293ed0f43ca0489ad0295118f3c60e4da06ce9ce647c494b92d54784df3fcb1727bfc81c3e280ec56ec5e97a0809efad6e182b228e045bc34f437305809ea8ecfd81a905fac365699dc1729f6289d3a91e0c970eff285cc333f78d6ea5b195c52bb5c045c3c6aae6203a08b42360c1a22ca22c3cd9276eee3fc677ef1ef642e6ae1469bc370e6e50335a993c620be5b339fc24b4e20aa44a6150e7a8514f41f4314e420627bb75bbd8480031619438413e4a15bc8372a0324e9d94bfe75e2d42133f94ad75dd61b8bcc187e2a73a62d509b921e84b71f24b5fe03c855c51c93fc23881ec2fcc3fa252d8ffe8296e5c4005b41d5c83b59d707d75f1b9e03c111af67fb29348efc16bd3f253649edc1d51d91917a61658e7a8c57dd82a5ab530cd156a28b3f4ea3062d90dae9ce32aefb81b636070a0be", 0x1000}], 0x1, &(0x7f0000000100), 0x0, 0xd}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x20000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="72b1a3a66e3ac2a13831c06f11", 0xd}, {&(0x7f00000001c0)="682afcc9895fc70f5c6c8a6ff06fa7616fc9d93f733b158c22a059da441d8365fe5a4ce4f98d8ea87b48db0ced09fd8dc32048b102ef49d9ca0269ca8ff7fe39da363343863a1b4c677a08582d1de4f020c3385c809944be0434bd6deef43478d72f", 0x62}, {&(0x7f0000000240)="1c35d338a86cbfc1ff3c9b4b7b1a5de2f76957549415b1e5eed2a378d9996e65b387631f599965ebba19e8eb4972f1f4f8fb67b9cfa0b9562cf539b473809efa461e46f32ceb1d310bf35a11751a112d8b269ce7108b71d1b3c3be1196ac031f0b19ac50d83f3774b6d6afbd", 0x6c}], 0x3, 0x0, 0x0, 0x20001}, 0x80) 18:19:12 executing program 0: r0 = socket(0x2, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7, @mcast1, 0xfa6f}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) getsockopt(r2, 0xf0f, 0x7, &(0x7f0000000000), &(0x7f0000000040)) 18:19:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7ff}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, &(0x7f0000000100), 0x0, 0xd}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x20000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="72b1a3a66e3ac2a13831c06f11", 0xd}, {&(0x7f00000001c0)="682afcc9895fc70f5c6c8a6ff06fa7616fc9d93f733b158c22a059da441d8365fe5a4ce4f98d8ea87b48db0ced09fd8dc32048b102ef49d9ca0269ca8ff7fe39da363343863a1b4c677a08582d1de4f020c3385c809944be0434bd6deef43478d72f", 0x62}, {&(0x7f0000000240)="1c35d338a86cbfc1ff3c9b4b7b1a5de2f76957549415b1e5eed2a378d9996e65b387631f599965ebba19e8eb4972f1f4f8fb67b9cfa0b9562cf539b473809efa461e46f32ceb1d310bf35a11751a112d8b269ce7108b71d1b3c3be1196ac031f0b19ac50d83f3774b6d6afbd", 0x6c}], 0x3, 0x0, 0x0, 0x20001}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) (async) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7ff}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, &(0x7f0000000100), 0x0, 0xd}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r2, 0x1) (async) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x20000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="72b1a3a66e3ac2a13831c06f11", 0xd}, {&(0x7f00000001c0)="682afcc9895fc70f5c6c8a6ff06fa7616fc9d93f733b158c22a059da441d8365fe5a4ce4f98d8ea87b48db0ced09fd8dc32048b102ef49d9ca0269ca8ff7fe39da363343863a1b4c677a08582d1de4f020c3385c809944be0434bd6deef43478d72f", 0x62}, {&(0x7f0000000240)="1c35d338a86cbfc1ff3c9b4b7b1a5de2f76957549415b1e5eed2a378d9996e65b387631f599965ebba19e8eb4972f1f4f8fb67b9cfa0b9562cf539b473809efa461e46f32ceb1d310bf35a11751a112d8b269ce7108b71d1b3c3be1196ac031f0b19ac50d83f3774b6d6afbd", 0x6c}], 0x3, 0x0, 0x0, 0x20001}, 0x80) (async) 18:19:12 executing program 0: r0 = socket(0x2, 0x0, 0x0) (async, rerun: 64) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7, @mcast1, 0xfa6f}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) getsockopt(r2, 0xf0f, 0x7, &(0x7f0000000000), &(0x7f0000000040)) 18:19:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:12 executing program 0: r0 = socket(0x2, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7, @mcast1, 0xfa6f}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) getsockopt(r2, 0xf0f, 0x7, &(0x7f0000000000), &(0x7f0000000040)) 18:19:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:12 executing program 0: r0 = socket(0x10, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1, @mcast1}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto(r2, &(0x7f00000001c0)="e9826927be23bbdcd2af968741d3716218a7c0b3992bd7d709ca35d72873b78317278c582f76f06703bd0c9c39539d2c4ce16f750450f333c6c8c0d0a98686674a14ae362199c2755998c4855808ed32bf53bd47090ebdffc301e5421399c5b0d5fd1e4f1b638bb78853eeabe23ab5c5862133e6afadefe903ae36eb77fe3f553f896353e08c4a43c6b3f39b38956dd5b5e2f27662960fdf9d4e97a443b4e4e33eb0657e708e589ea9f5da14e16e8c33", 0xb0, 0x2010c, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) shutdown(r1, 0x1) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7ff}, 0x3}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, &(0x7f0000000100), 0x0, 0xd}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r2, 0x1) (async) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x20000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="72b1a3a66e3ac2a13831c06f11", 0xd}, {&(0x7f00000001c0)="682afcc9895fc70f5c6c8a6ff06fa7616fc9d93f733b158c22a059da441d8365fe5a4ce4f98d8ea87b48db0ced09fd8dc32048b102ef49d9ca0269ca8ff7fe39da363343863a1b4c677a08582d1de4f020c3385c809944be0434bd6deef43478d72f", 0x62}, {&(0x7f0000000240)="1c35d338a86cbfc1ff3c9b4b7b1a5de2f76957549415b1e5eed2a378d9996e65b387631f599965ebba19e8eb4972f1f4f8fb67b9cfa0b9562cf539b473809efa461e46f32ceb1d310bf35a11751a112d8b269ce7108b71d1b3c3be1196ac031f0b19ac50d83f3774b6d6afbd", 0x6c}], 0x3, 0x0, 0x0, 0x20001}, 0x80) 18:19:13 executing program 0: r0 = socket(0x10, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (rerun: 32) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) shutdown(r0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1, @mcast1}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto(r2, &(0x7f00000001c0)="e9826927be23bbdcd2af968741d3716218a7c0b3992bd7d709ca35d72873b78317278c582f76f06703bd0c9c39539d2c4ce16f750450f333c6c8c0d0a98686674a14ae362199c2755998c4855808ed32bf53bd47090ebdffc301e5421399c5b0d5fd1e4f1b638bb78853eeabe23ab5c5862133e6afadefe903ae36eb77fe3f553f896353e08c4a43c6b3f39b38956dd5b5e2f27662960fdf9d4e97a443b4e4e33eb0657e708e589ea9f5da14e16e8c33", 0xb0, 0x2010c, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) shutdown(r1, 0x1) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: r0 = socket(0x10, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) shutdown(r0, 0x0) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1, @mcast1}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendto(r2, &(0x7f00000001c0)="e9826927be23bbdcd2af968741d3716218a7c0b3992bd7d709ca35d72873b78317278c582f76f06703bd0c9c39539d2c4ce16f750450f333c6c8c0d0a98686674a14ae362199c2755998c4855808ed32bf53bd47090ebdffc301e5421399c5b0d5fd1e4f1b638bb78853eeabe23ab5c5862133e6afadefe903ae36eb77fe3f553f896353e08c4a43c6b3f39b38956dd5b5e2f27662960fdf9d4e97a443b4e4e33eb0657e708e589ea9f5da14e16e8c33", 0xb0, 0x2010c, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) (async) shutdown(r1, 0x1) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000001c0)={0x3f, {{0x1c, 0x1c, 0x2, 0x1, @loopback}}, {{0x1c, 0x1c, 0x0, 0x89, @rand_addr="c8ca88c35e05c1426bdcd1bfa4602319", 0x1}}}, 0x108) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={r4, 0x466, 0x7, [0x7, 0xffff, 0x5, 0x4, 0x3, 0x1, 0x1]}, 0x16) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000001c0)={0x3f, {{0x1c, 0x1c, 0x2, 0x1, @loopback}}, {{0x1c, 0x1c, 0x0, 0x89, @rand_addr="c8ca88c35e05c1426bdcd1bfa4602319", 0x1}}}, 0x108) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) (async, rerun: 64) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={r4, 0x466, 0x7, [0x7, 0xffff, 0x5, 0x4, 0x3, 0x1, 0x1]}, 0x16) (async, rerun: 64) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={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$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f00000001c0)={0x3f, {{0x1c, 0x1c, 0x2, 0x1, @loopback}}, {{0x1c, 0x1c, 0x0, 0x89, @rand_addr="c8ca88c35e05c1426bdcd1bfa4602319", 0x1}}}, 0x108) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0)="1b", 0x1, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) shutdown(r0, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) shutdown(r0, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 32) shutdown(r1, 0x1) (rerun: 32) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={r4, 0x466, 0x7, [0x7, 0xffff, 0x5, 0x4, 0x3, 0x1, 0x1]}, 0x16) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r1, r2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) (async) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={r4, 0x466, 0x7, [0x7, 0xffff, 0x5, 0x4, 0x3, 0x1, 0x1]}, 0x16) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) shutdown(r0, 0x1) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) shutdown(r1, 0x1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24) shutdown(r1, 0x1) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 2: socket(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) (async) shutdown(r1, 0x1) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x100, 0x0, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24) (async, rerun: 64) shutdown(r1, 0x1) (rerun: 64) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0xffffffffffffffff, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="957017c93271d73a5d79f0b5ad69d579face24395ecbce85705213266ca666bd1a9a8a450a3c0b2cfd3f0590c5cd4026a00e3ff2ba4a5ee69568cbc0426075697834679aa7240e09ac70b99b717da07e6484fc327ac9ead5c6184f7dd2b892149b3d462a765a9bbb73ce856201e255f15a2fedf179ca40e5c5d8bfabe66e0f6508834ee6a81c04638cfd97e881427fb871c7ec4fd966fa776a0cad976b3c9e2a29bb1ffd48d92e0b82", 0xa9}, {&(0x7f0000000180)="4558b99d012cb16fb7a2708d18ff19f932052cec7fd008474f52ad50a03663195a8de8ab49cdda474aac8bf58953d6fcfbdd73fc71b83b60efe1509826b3b187183aad323071f7931a3fb4014d493a99ba17f75a6e37223f0a211e6d548a2031a399b1780340d4c7d6641ef2eee0b24297501d0ec87f66bad7f3ce50aea1dd0b42d276d10d356b20290aa61a8392fbb25754f2d2fc3ac659b9380cf7ff533ac50f9b6023613dce7155dbf394966495ba84a8230bb7f329aa4c8b1d5047e7e82dc5b7c7ee1de10ae577ef6ba7e604ae42e3a05b47a71159d0d5f02a8c5cdf2d252f002bbc4d0cfd1303a9bbdbd37f23e87b6f6c", 0xf3}, {&(0x7f0000000280)="ead27bc7e21c5db3055874f86566e12db3dc34d6f7e0179930fc93972b657990f980f45c16960ff81c825e0cecfd7802ce544704a42b5f5619a0d28b120535553cba802afda63c5fede033e9c414e9c59c9fc9da77acd3728bf4fd752d72720a279923c1406a60893d7024208add9aa036a9943ed988635cb8a86e5285c3b27a3aee1a10d6a7bf1d63c81384bf8275da2112eb122d22da025c104d930c7708d0d0dba619d20633013861b1f6040bc543138f", 0xb2}, {&(0x7f0000000340)="d5203e4b70c27144f593780601e22d16500d861a432459221dd9db2d88751b118ea25b0d55d32c74e188a7271421831c68e6eb94741023c6fb55e704131a33d6c0f5279f6f85a46aa3f0b4a6a43812b3684b8c1b94651ceed0caefe5649c659ca934ad30d811060c00a328572936cf916bae9cfc31dfe98986946681734b3541db6fcea403f16e71f581c7e877704b673028f73f9ae3514484cd21a516217aa268b2e9f6591cd213edd009c2e478f8e6fa425d65d14db7122e9e247adf3c934f586a7a837076510c09aea3e785fc418f7abec776123657fecf908dc1849ba606", 0xe0}, {&(0x7f0000000440)="1a5fa68681313ab13b10f33bab54d58c8a744afbc63ce9ff63ea1b5b1b20506e9bf278a9507242e8821eb046af3560406fee0a74ea4735673fdd6501200431c0c8b2934267eb9d3f95047c446cbf2f7f664f274afd8216f4c7501fc79d9ffbe19debc903f6c2361c40bd4c272bd61330ecaf0ae6c8cbe0bf26fc802ba649cce1479f3d8927a5c4f39931f0bab5e3901ddbf690d8f429", 0x96}, {&(0x7f0000000000)="cf19a176776f5ddfdfd13a3131", 0xd}, {&(0x7f0000000500)="566375c29dba9cf3d4031c2abe017edaeb212c263bb04cdfba094f963636b7f420de0397ff1bb8426a518138f51a83e5f6ba70d8fd93", 0x36}, {&(0x7f0000000540)="68791c8cbf98a46e3b522a5f5186fde17c634e840b7cf72e89a06deed1d767489e495d3325cd4742af984c42bfe8764e486a9a6bf6d75004eb6be87fc6618188e9786d3847109986ac5bc57ba98ddfc0120387eb127891175c8acf139219e9de4190379dc170565aed3ba9df219589dc3653c5ddc5be518017a96747c28c90b3e333c20552e6cf6d69f1cdd1a133434fe2cd0ebc064aab68002cfd4c145ea1ae214fdb5c44e7c00929967cb3d0e6246cf85fa70080f17c0f4c0148583e9d72ae2304b97dd108c32e53360a5c6304d1ef03983687189c01518a3a36b7c55a0c79796ec01b73a82313fdd49472c8cbe145d7f82060261b1b9185", 0xf9}, {&(0x7f0000000640)="ac4c9153715e81dc1d72ad1cc64cdb869990a439e2f200b0f2410bf0a47d2e992ef689ef50ed59d04cf4f46879f1d195e510714a9ae2cd2a55cae468bd5101ff2cb54292205b586a74b8bcc9fdd1652add2c32ce3ffca70c5cc1f0d61afcb42ff62dfd56111f0c358efafe8d59eb058dda082c1f363f5fc82a83f5f100f39ba3753cf43062b884008f01ce45bcc2fd3dd34c00daafa970ab05b5d1ebc884111d403c26bcf9334050a489685caeaf625d8c844cab230b9711c384c4260a4a9aae749999b8ae604b443f16f5", 0xcb}], 0x9, &(0x7f0000000800)=[@init={0x14, 0x84, 0x1, {0xb0f, 0x8, 0x2}}], 0x14, 0x80}, 0x80) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) shutdown(r1, 0x1) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24) (async) shutdown(r1, 0x1) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) socket(0x1c, 0x10000000, 0x7f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) socket(0x1c, 0x10000000, 0x7f) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) socket(0x1c, 0x10000000, 0x7f) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24) 18:19:13 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0xffffffffffffffff, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="957017c93271d73a5d79f0b5ad69d579face24395ecbce85705213266ca666bd1a9a8a450a3c0b2cfd3f0590c5cd4026a00e3ff2ba4a5ee69568cbc0426075697834679aa7240e09ac70b99b717da07e6484fc327ac9ead5c6184f7dd2b892149b3d462a765a9bbb73ce856201e255f15a2fedf179ca40e5c5d8bfabe66e0f6508834ee6a81c04638cfd97e881427fb871c7ec4fd966fa776a0cad976b3c9e2a29bb1ffd48d92e0b82", 0xa9}, {&(0x7f0000000180)="4558b99d012cb16fb7a2708d18ff19f932052cec7fd008474f52ad50a03663195a8de8ab49cdda474aac8bf58953d6fcfbdd73fc71b83b60efe1509826b3b187183aad323071f7931a3fb4014d493a99ba17f75a6e37223f0a211e6d548a2031a399b1780340d4c7d6641ef2eee0b24297501d0ec87f66bad7f3ce50aea1dd0b42d276d10d356b20290aa61a8392fbb25754f2d2fc3ac659b9380cf7ff533ac50f9b6023613dce7155dbf394966495ba84a8230bb7f329aa4c8b1d5047e7e82dc5b7c7ee1de10ae577ef6ba7e604ae42e3a05b47a71159d0d5f02a8c5cdf2d252f002bbc4d0cfd1303a9bbdbd37f23e87b6f6c", 0xf3}, {&(0x7f0000000280)="ead27bc7e21c5db3055874f86566e12db3dc34d6f7e0179930fc93972b657990f980f45c16960ff81c825e0cecfd7802ce544704a42b5f5619a0d28b120535553cba802afda63c5fede033e9c414e9c59c9fc9da77acd3728bf4fd752d72720a279923c1406a60893d7024208add9aa036a9943ed988635cb8a86e5285c3b27a3aee1a10d6a7bf1d63c81384bf8275da2112eb122d22da025c104d930c7708d0d0dba619d20633013861b1f6040bc543138f", 0xb2}, {&(0x7f0000000340)="d5203e4b70c27144f593780601e22d16500d861a432459221dd9db2d88751b118ea25b0d55d32c74e188a7271421831c68e6eb94741023c6fb55e704131a33d6c0f5279f6f85a46aa3f0b4a6a43812b3684b8c1b94651ceed0caefe5649c659ca934ad30d811060c00a328572936cf916bae9cfc31dfe98986946681734b3541db6fcea403f16e71f581c7e877704b673028f73f9ae3514484cd21a516217aa268b2e9f6591cd213edd009c2e478f8e6fa425d65d14db7122e9e247adf3c934f586a7a837076510c09aea3e785fc418f7abec776123657fecf908dc1849ba606", 0xe0}, {&(0x7f0000000440)="1a5fa68681313ab13b10f33bab54d58c8a744afbc63ce9ff63ea1b5b1b20506e9bf278a9507242e8821eb046af3560406fee0a74ea4735673fdd6501200431c0c8b2934267eb9d3f95047c446cbf2f7f664f274afd8216f4c7501fc79d9ffbe19debc903f6c2361c40bd4c272bd61330ecaf0ae6c8cbe0bf26fc802ba649cce1479f3d8927a5c4f39931f0bab5e3901ddbf690d8f429", 0x96}, {&(0x7f0000000000)="cf19a176776f5ddfdfd13a3131", 0xd}, {&(0x7f0000000500)="566375c29dba9cf3d4031c2abe017edaeb212c263bb04cdfba094f963636b7f420de0397ff1bb8426a518138f51a83e5f6ba70d8fd93", 0x36}, {&(0x7f0000000540)="68791c8cbf98a46e3b522a5f5186fde17c634e840b7cf72e89a06deed1d767489e495d3325cd4742af984c42bfe8764e486a9a6bf6d75004eb6be87fc6618188e9786d3847109986ac5bc57ba98ddfc0120387eb127891175c8acf139219e9de4190379dc170565aed3ba9df219589dc3653c5ddc5be518017a96747c28c90b3e333c20552e6cf6d69f1cdd1a133434fe2cd0ebc064aab68002cfd4c145ea1ae214fdb5c44e7c00929967cb3d0e6246cf85fa70080f17c0f4c0148583e9d72ae2304b97dd108c32e53360a5c6304d1ef03983687189c01518a3a36b7c55a0c79796ec01b73a82313fdd49472c8cbe145d7f82060261b1b9185", 0xf9}, {&(0x7f0000000640)="ac4c9153715e81dc1d72ad1cc64cdb869990a439e2f200b0f2410bf0a47d2e992ef689ef50ed59d04cf4f46879f1d195e510714a9ae2cd2a55cae468bd5101ff2cb54292205b586a74b8bcc9fdd1652add2c32ce3ffca70c5cc1f0d61afcb42ff62dfd56111f0c358efafe8d59eb058dda082c1f363f5fc82a83f5f100f39ba3753cf43062b884008f01ce45bcc2fd3dd34c00daafa970ab05b5d1ebc884111d403c26bcf9334050a489685caeaf625d8c844cab230b9711c384c4260a4a9aae749999b8ae604b443f16f5", 0xcb}], 0x9, &(0x7f0000000800)=[@init={0x14, 0x84, 0x1, {0xb0f, 0x8, 0x2}}], 0x14, 0x80}, 0x80) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0xffffffffffffffff, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="957017c93271d73a5d79f0b5ad69d579face24395ecbce85705213266ca666bd1a9a8a450a3c0b2cfd3f0590c5cd4026a00e3ff2ba4a5ee69568cbc0426075697834679aa7240e09ac70b99b717da07e6484fc327ac9ead5c6184f7dd2b892149b3d462a765a9bbb73ce856201e255f15a2fedf179ca40e5c5d8bfabe66e0f6508834ee6a81c04638cfd97e881427fb871c7ec4fd966fa776a0cad976b3c9e2a29bb1ffd48d92e0b82", 0xa9}, {&(0x7f0000000180)="4558b99d012cb16fb7a2708d18ff19f932052cec7fd008474f52ad50a03663195a8de8ab49cdda474aac8bf58953d6fcfbdd73fc71b83b60efe1509826b3b187183aad323071f7931a3fb4014d493a99ba17f75a6e37223f0a211e6d548a2031a399b1780340d4c7d6641ef2eee0b24297501d0ec87f66bad7f3ce50aea1dd0b42d276d10d356b20290aa61a8392fbb25754f2d2fc3ac659b9380cf7ff533ac50f9b6023613dce7155dbf394966495ba84a8230bb7f329aa4c8b1d5047e7e82dc5b7c7ee1de10ae577ef6ba7e604ae42e3a05b47a71159d0d5f02a8c5cdf2d252f002bbc4d0cfd1303a9bbdbd37f23e87b6f6c", 0xf3}, {&(0x7f0000000280)="ead27bc7e21c5db3055874f86566e12db3dc34d6f7e0179930fc93972b657990f980f45c16960ff81c825e0cecfd7802ce544704a42b5f5619a0d28b120535553cba802afda63c5fede033e9c414e9c59c9fc9da77acd3728bf4fd752d72720a279923c1406a60893d7024208add9aa036a9943ed988635cb8a86e5285c3b27a3aee1a10d6a7bf1d63c81384bf8275da2112eb122d22da025c104d930c7708d0d0dba619d20633013861b1f6040bc543138f", 0xb2}, {&(0x7f0000000340)="d5203e4b70c27144f593780601e22d16500d861a432459221dd9db2d88751b118ea25b0d55d32c74e188a7271421831c68e6eb94741023c6fb55e704131a33d6c0f5279f6f85a46aa3f0b4a6a43812b3684b8c1b94651ceed0caefe5649c659ca934ad30d811060c00a328572936cf916bae9cfc31dfe98986946681734b3541db6fcea403f16e71f581c7e877704b673028f73f9ae3514484cd21a516217aa268b2e9f6591cd213edd009c2e478f8e6fa425d65d14db7122e9e247adf3c934f586a7a837076510c09aea3e785fc418f7abec776123657fecf908dc1849ba606", 0xe0}, {&(0x7f0000000440)="1a5fa68681313ab13b10f33bab54d58c8a744afbc63ce9ff63ea1b5b1b20506e9bf278a9507242e8821eb046af3560406fee0a74ea4735673fdd6501200431c0c8b2934267eb9d3f95047c446cbf2f7f664f274afd8216f4c7501fc79d9ffbe19debc903f6c2361c40bd4c272bd61330ecaf0ae6c8cbe0bf26fc802ba649cce1479f3d8927a5c4f39931f0bab5e3901ddbf690d8f429", 0x96}, {&(0x7f0000000000)="cf19a176776f5ddfdfd13a3131", 0xd}, {&(0x7f0000000500)="566375c29dba9cf3d4031c2abe017edaeb212c263bb04cdfba094f963636b7f420de0397ff1bb8426a518138f51a83e5f6ba70d8fd93", 0x36}, {&(0x7f0000000540)="68791c8cbf98a46e3b522a5f5186fde17c634e840b7cf72e89a06deed1d767489e495d3325cd4742af984c42bfe8764e486a9a6bf6d75004eb6be87fc6618188e9786d3847109986ac5bc57ba98ddfc0120387eb127891175c8acf139219e9de4190379dc170565aed3ba9df219589dc3653c5ddc5be518017a96747c28c90b3e333c20552e6cf6d69f1cdd1a133434fe2cd0ebc064aab68002cfd4c145ea1ae214fdb5c44e7c00929967cb3d0e6246cf85fa70080f17c0f4c0148583e9d72ae2304b97dd108c32e53360a5c6304d1ef03983687189c01518a3a36b7c55a0c79796ec01b73a82313fdd49472c8cbe145d7f82060261b1b9185", 0xf9}, {&(0x7f0000000640)="ac4c9153715e81dc1d72ad1cc64cdb869990a439e2f200b0f2410bf0a47d2e992ef689ef50ed59d04cf4f46879f1d195e510714a9ae2cd2a55cae468bd5101ff2cb54292205b586a74b8bcc9fdd1652add2c32ce3ffca70c5cc1f0d61afcb42ff62dfd56111f0c358efafe8d59eb058dda082c1f363f5fc82a83f5f100f39ba3753cf43062b884008f01ce45bcc2fd3dd34c00daafa970ab05b5d1ebc884111d403c26bcf9334050a489685caeaf625d8c844cab230b9711c384c4260a4a9aae749999b8ae604b443f16f5", 0xcb}], 0x9, &(0x7f0000000800)=[@init={0x14, 0x84, 0x1, {0xb0f, 0x8, 0x2}}], 0x14, 0x80}, 0x80) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0xffffffffffffffff, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="957017c93271d73a5d79f0b5ad69d579face24395ecbce85705213266ca666bd1a9a8a450a3c0b2cfd3f0590c5cd4026a00e3ff2ba4a5ee69568cbc0426075697834679aa7240e09ac70b99b717da07e6484fc327ac9ead5c6184f7dd2b892149b3d462a765a9bbb73ce856201e255f15a2fedf179ca40e5c5d8bfabe66e0f6508834ee6a81c04638cfd97e881427fb871c7ec4fd966fa776a0cad976b3c9e2a29bb1ffd48d92e0b82", 0xa9}, {&(0x7f0000000180)="4558b99d012cb16fb7a2708d18ff19f932052cec7fd008474f52ad50a03663195a8de8ab49cdda474aac8bf58953d6fcfbdd73fc71b83b60efe1509826b3b187183aad323071f7931a3fb4014d493a99ba17f75a6e37223f0a211e6d548a2031a399b1780340d4c7d6641ef2eee0b24297501d0ec87f66bad7f3ce50aea1dd0b42d276d10d356b20290aa61a8392fbb25754f2d2fc3ac659b9380cf7ff533ac50f9b6023613dce7155dbf394966495ba84a8230bb7f329aa4c8b1d5047e7e82dc5b7c7ee1de10ae577ef6ba7e604ae42e3a05b47a71159d0d5f02a8c5cdf2d252f002bbc4d0cfd1303a9bbdbd37f23e87b6f6c", 0xf3}, {&(0x7f0000000280)="ead27bc7e21c5db3055874f86566e12db3dc34d6f7e0179930fc93972b657990f980f45c16960ff81c825e0cecfd7802ce544704a42b5f5619a0d28b120535553cba802afda63c5fede033e9c414e9c59c9fc9da77acd3728bf4fd752d72720a279923c1406a60893d7024208add9aa036a9943ed988635cb8a86e5285c3b27a3aee1a10d6a7bf1d63c81384bf8275da2112eb122d22da025c104d930c7708d0d0dba619d20633013861b1f6040bc543138f", 0xb2}, {&(0x7f0000000340)="d5203e4b70c27144f593780601e22d16500d861a432459221dd9db2d88751b118ea25b0d55d32c74e188a7271421831c68e6eb94741023c6fb55e704131a33d6c0f5279f6f85a46aa3f0b4a6a43812b3684b8c1b94651ceed0caefe5649c659ca934ad30d811060c00a328572936cf916bae9cfc31dfe98986946681734b3541db6fcea403f16e71f581c7e877704b673028f73f9ae3514484cd21a516217aa268b2e9f6591cd213edd009c2e478f8e6fa425d65d14db7122e9e247adf3c934f586a7a837076510c09aea3e785fc418f7abec776123657fecf908dc1849ba606", 0xe0}, {&(0x7f0000000440)="1a5fa68681313ab13b10f33bab54d58c8a744afbc63ce9ff63ea1b5b1b20506e9bf278a9507242e8821eb046af3560406fee0a74ea4735673fdd6501200431c0c8b2934267eb9d3f95047c446cbf2f7f664f274afd8216f4c7501fc79d9ffbe19debc903f6c2361c40bd4c272bd61330ecaf0ae6c8cbe0bf26fc802ba649cce1479f3d8927a5c4f39931f0bab5e3901ddbf690d8f429", 0x96}, {&(0x7f0000000000)="cf19a176776f5ddfdfd13a3131", 0xd}, {&(0x7f0000000500)="566375c29dba9cf3d4031c2abe017edaeb212c263bb04cdfba094f963636b7f420de0397ff1bb8426a518138f51a83e5f6ba70d8fd93", 0x36}, {&(0x7f0000000540)="68791c8cbf98a46e3b522a5f5186fde17c634e840b7cf72e89a06deed1d767489e495d3325cd4742af984c42bfe8764e486a9a6bf6d75004eb6be87fc6618188e9786d3847109986ac5bc57ba98ddfc0120387eb127891175c8acf139219e9de4190379dc170565aed3ba9df219589dc3653c5ddc5be518017a96747c28c90b3e333c20552e6cf6d69f1cdd1a133434fe2cd0ebc064aab68002cfd4c145ea1ae214fdb5c44e7c00929967cb3d0e6246cf85fa70080f17c0f4c0148583e9d72ae2304b97dd108c32e53360a5c6304d1ef03983687189c01518a3a36b7c55a0c79796ec01b73a82313fdd49472c8cbe145d7f82060261b1b9185", 0xf9}, {&(0x7f0000000640)="ac4c9153715e81dc1d72ad1cc64cdb869990a439e2f200b0f2410bf0a47d2e992ef689ef50ed59d04cf4f46879f1d195e510714a9ae2cd2a55cae468bd5101ff2cb54292205b586a74b8bcc9fdd1652add2c32ce3ffca70c5cc1f0d61afcb42ff62dfd56111f0c358efafe8d59eb058dda082c1f363f5fc82a83f5f100f39ba3753cf43062b884008f01ce45bcc2fd3dd34c00daafa970ab05b5d1ebc884111d403c26bcf9334050a489685caeaf625d8c844cab230b9711c384c4260a4a9aae749999b8ae604b443f16f5", 0xcb}], 0x9, &(0x7f0000000800)=[@init={0x14, 0x84, 0x1, {0xb0f, 0x8, 0x2}}], 0x14, 0x80}, 0x80) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:13 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (rerun: 32) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:13 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x0, 0x2, 0x2, @multicast2}, 0xfffffffffffffed6, 0x0}, 0x2) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 2: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x0, 0x2, 0x2, @multicast2}, 0xfffffffffffffed6, 0x0}, 0x2) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 2: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xffffffff, @mcast2, 0x8}}, 0x0, 0x6, 0x2, 0x0, 0xdbd}, &(0x7f0000000040)=0x98) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x100, 0x2, 0x1, r4}, 0x10) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r5, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r5, 0x1) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xffffffff, @mcast2, 0x8}}, 0x0, 0x6, 0x2, 0x0, 0xdbd}, &(0x7f0000000040)=0x98) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x100, 0x2, 0x1, r4}, 0x10) (async) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32) sendto$inet6(r5, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r5, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x0, 0x2, 0x2, @multicast2}, 0xfffffffffffffed6, 0x0}, 0x2) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x0, 0x2, 0x2, @multicast2}, 0xfffffffffffffed6, 0x0}, 0x2) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:13 executing program 2: r0 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xffffffff, @mcast2, 0x8}}, 0x0, 0x6, 0x2, 0x0, 0xdbd}, &(0x7f0000000040)=0x98) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x100, 0x2, 0x1, r4}, 0x10) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r5, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r5, 0x1) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0xfffffffffffffe75, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, 0x0, 0x0) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x3ec}, 0x1c) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0xfffffffffffffe75, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0xfffffffffffffe75, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x3ec}, 0x1c) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0)="1b", 0x1, 0x20100, 0x0, 0x0) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x1, @mcast2, 0x3ec}, 0x1c) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x40}, 0x8) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000200)=r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x2000, 0x3ff, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x2, @rand_addr="302b28445b06b6f40f79b960a418b286", 0xfffffffe}}, r4, 0x9, 0x10000, 0x208, 0x2, 0x2, 0x3}, 0x98) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: r0 = socket(0x0, 0x4, 0x4) r1 = accept$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) sendto(r1, &(0x7f00000001c0)="b61fd7870e113b37846fe50551f2cca0d52319c7983cafc81f5f4e597b079b70a850a0edcada492c7e67d798d29f9142452756d855e10789ca1290808f3509eec0736e4098d67cea03dba61b0e27d28c2812eaab7b96e17e47f5e0afaf15d8e7b0153a8d1c9c755db8423c379654babc7008e687083bc89f80ae0882307379393a", 0x81, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r2, 0x1) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: r0 = socket(0x0, 0x4, 0x4) r1 = accept$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) sendto(r1, &(0x7f00000001c0)="b61fd7870e113b37846fe50551f2cca0d52319c7983cafc81f5f4e597b079b70a850a0edcada492c7e67d798d29f9142452756d855e10789ca1290808f3509eec0736e4098d67cea03dba61b0e27d28c2812eaab7b96e17e47f5e0afaf15d8e7b0153a8d1c9c755db8423c379654babc7008e687083bc89f80ae0882307379393a", 0x81, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r2, 0x1) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x40}, 0x8) r2 = dup(r1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000200)=r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x2000, 0x3ff, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x2, @rand_addr="302b28445b06b6f40f79b960a418b286", 0xfffffffe}}, r4, 0x9, 0x10000, 0x208, 0x2, 0x2, 0x3}, 0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x40}, 0x8) (async) dup(r1) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000200)=r3) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x2000, 0x3ff, 0x8}, &(0x7f0000000100)=0x10) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x2, @rand_addr="302b28445b06b6f40f79b960a418b286", 0xfffffffe}}, r4, 0x9, 0x10000, 0x208, 0x2, 0x2, 0x3}, 0x98) (async) 18:19:13 executing program 0: r0 = socket(0x0, 0x4, 0x4) r1 = accept$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) sendto(r1, &(0x7f00000001c0)="b61fd7870e113b37846fe50551f2cca0d52319c7983cafc81f5f4e597b079b70a850a0edcada492c7e67d798d29f9142452756d855e10789ca1290808f3509eec0736e4098d67cea03dba61b0e27d28c2812eaab7b96e17e47f5e0afaf15d8e7b0153a8d1c9c755db8423c379654babc7008e687083bc89f80ae0882307379393a", 0x81, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r2, 0x1) socket(0x0, 0x4, 0x4) (async) accept$unix(r0, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8) (async) sendto(r1, &(0x7f00000001c0)="b61fd7870e113b37846fe50551f2cca0d52319c7983cafc81f5f4e597b079b70a850a0edcada492c7e67d798d29f9142452756d855e10789ca1290808f3509eec0736e4098d67cea03dba61b0e27d28c2812eaab7b96e17e47f5e0afaf15d8e7b0153a8d1c9c755db8423c379654babc7008e687083bc89f80ae0882307379393a", 0x81, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r2, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r2, 0x1) (async) 18:19:13 executing program 0: procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f0000000000)=0x401) socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 0: procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f0000000000)=0x401) (async, rerun: 64) socket(0x0, 0x0, 0x0) (rerun: 64) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 32) shutdown(r0, 0x1) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: procctl$PROC_SPROTECT(0x2, 0x0, 0x1, &(0x7f0000000000)=0x401) socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (rerun: 32) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async, rerun: 32) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x40}, 0x8) (rerun: 32) r2 = dup(r1) (async) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000200)=r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x2000, 0x3ff, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x2, @rand_addr="302b28445b06b6f40f79b960a418b286", 0xfffffffe}}, r4, 0x9, 0x10000, 0x208, 0x2, 0x2, 0x3}, 0x98) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)="50d26801b561b74ec0597a760225a889612b663b9d7e889ba2ce39bc57ee48787b637e75ff1ed6d1ce990d93949ddb5c366625e5e45a6b4d5995fcc899274fb668730eab9b3c34a07b22aa9c1ee043419b44fbcc962003723adde92a12f44dc20aa273ba913f1efddb703c191ffd6948c392f295356ee69b7676c3155c688a4270") ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000000)="e35f671231f00ca6efa279ff5bbfe7d78cecad35bec94e7ada82f58b4c6310ce7eaa98f368973393aa028b17cf1ff0d12314e6fa293f78ac75567afbbef7e8a9", 0x8, 0xffffffff, 0x38}) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000001c0)="372ed8889074cd11d1d754cf9ff8d3d00543087a3e662c8e882dce47e5e202b3603e4a06a8515aea1fab6f09ddd48fa9f5348437fd4c61024cc2ad18d36acc87e1302ac4c9b93f35ccc92253ce0c6c41c8f62f86acb556f2c52f4f86d2ced8283f515b6d69183e948deef4d9bbe506924d58fa85356d72baa8157981078b6504b9e1d8a0119fe6ff6b0a26ab9b560985ac6aeef97bf8bf99296135b3886040e1f9b8e41cb1e0aba53f20583ac43f12abc8cdefda146d8017ecbb8443a6813d84b252261dc639a113393c47d646a803d331629104e96756f2e30be4d859116d56166c6b706f60ce40a8d89e9bd60275ebf8222f6ffce46934") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)="50d26801b561b74ec0597a760225a889612b663b9d7e889ba2ce39bc57ee48787b637e75ff1ed6d1ce990d93949ddb5c366625e5e45a6b4d5995fcc899274fb668730eab9b3c34a07b22aa9c1ee043419b44fbcc962003723adde92a12f44dc20aa273ba913f1efddb703c191ffd6948c392f295356ee69b7676c3155c688a4270") (async) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000000)="e35f671231f00ca6efa279ff5bbfe7d78cecad35bec94e7ada82f58b4c6310ce7eaa98f368973393aa028b17cf1ff0d12314e6fa293f78ac75567afbbef7e8a9", 0x8, 0xffffffff, 0x38}) (async) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000001c0)="372ed8889074cd11d1d754cf9ff8d3d00543087a3e662c8e882dce47e5e202b3603e4a06a8515aea1fab6f09ddd48fa9f5348437fd4c61024cc2ad18d36acc87e1302ac4c9b93f35ccc92253ce0c6c41c8f62f86acb556f2c52f4f86d2ced8283f515b6d69183e948deef4d9bbe506924d58fa85356d72baa8157981078b6504b9e1d8a0119fe6ff6b0a26ab9b560985ac6aeef97bf8bf99296135b3886040e1f9b8e41cb1e0aba53f20583ac43f12abc8cdefda146d8017ecbb8443a6813d84b252261dc639a113393c47d646a803d331629104e96756f2e30be4d859116d56166c6b706f60ce40a8d89e9bd60275ebf8222f6ffce46934") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)="50d26801b561b74ec0597a760225a889612b663b9d7e889ba2ce39bc57ee48787b637e75ff1ed6d1ce990d93949ddb5c366625e5e45a6b4d5995fcc899274fb668730eab9b3c34a07b22aa9c1ee043419b44fbcc962003723adde92a12f44dc20aa273ba913f1efddb703c191ffd6948c392f295356ee69b7676c3155c688a4270") ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000000)="e35f671231f00ca6efa279ff5bbfe7d78cecad35bec94e7ada82f58b4c6310ce7eaa98f368973393aa028b17cf1ff0d12314e6fa293f78ac75567afbbef7e8a9", 0x8, 0xffffffff, 0x38}) (async) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000001c0)="372ed8889074cd11d1d754cf9ff8d3d00543087a3e662c8e882dce47e5e202b3603e4a06a8515aea1fab6f09ddd48fa9f5348437fd4c61024cc2ad18d36acc87e1302ac4c9b93f35ccc92253ce0c6c41c8f62f86acb556f2c52f4f86d2ced8283f515b6d69183e948deef4d9bbe506924d58fa85356d72baa8157981078b6504b9e1d8a0119fe6ff6b0a26ab9b560985ac6aeef97bf8bf99296135b3886040e1f9b8e41cb1e0aba53f20583ac43f12abc8cdefda146d8017ecbb8443a6813d84b252261dc639a113393c47d646a803d331629104e96756f2e30be4d859116d56166c6b706f60ce40a8d89e9bd60275ebf8222f6ffce46934") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="ab0b4bae178b88f811639628a5ef96245cf523ccca06745d48a18d22b099fdcb25fb1a908be492edcbd14b050c8370dfe056cf7be1fe2361428f5dc9fdb13d9e02dabcd0ccd86bdd535110d59a99d0494907597911ba5c23cacf8c55e7696bdce08e8ff479be3523b3f50e5d774f35d9f6d3cf801c5f4e9f2f75b7cd0517ba3f383165bc128fd4ddd5640cf3bf5efe4cb0b0f6496dc78fb8ed144b2062caf458a58354470cc9bc713571f251c9a5af559bcfff8e54c6e0ae06589fefa901000080114c96c3552639584ef1693b1b33ec0a6e3320241022784068b2092d0bbc3d433f000000000000000000") ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) close(r1) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000080)=0x1c, 0x40000000) sendto(r2, &(0x7f00000002c0)="9be0718917667839c4791853d99cb113f74e23b379c3b82092b7c950d5184a44709bff5e094a58b4f4bf2edb5d8b05044901f61d96ca5722c2a74d96c11a80d8f25f8ca94893cf388dece9c2c186c58ee76f060d31203e9415d5733aedcb1b117ca88229f578d99a93063410f018d74a0798c21497d0f4c5581c338fc8d89f173652272b0d212e4bda66619c937b0834f1713afc32cb6edbe3cab78ab29c2f80c21adfb85d5a968eeb2cb469f196c3cf5d", 0xb1, 0x20000, &(0x7f0000000380)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x80000000, 0x4}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f00000003c0)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r4, &(0x7f00000001c0)="4052628690022f3ecf851e74cddfe008b5d16a2ee6f49707c84f0b31dda817211c3d41ec8c455171813584a63f47b535a8d088d8ceb1e149ae0bce5b6555934dbb6656ee0408a335462742d23d9a5b5dd0fa1be33ca11623212ebffd4c3675e47efb7c5a202ca6f9ceda13c03c2e6ee6b23a6033d701cc728ec8caf3eac5efca1b62a651c4e510d03a36fa7d9240bf4fac9f1f86ddab8a0f86985bcac436a74af33470761b983306d837585a0a293ca01c2701ff1c0d5551c1a76e805ea44b36953b0692ae350df634d54520b122c1994e", 0xd1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) shutdown(r0, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (rerun: 32) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="ab0b4bae178b88f811639628a5ef96245cf523ccca06745d48a18d22b099fdcb25fb1a908be492edcbd14b050c8370dfe056cf7be1fe2361428f5dc9fdb13d9e02dabcd0ccd86bdd535110d59a99d0494907597911ba5c23cacf8c55e7696bdce08e8ff479be3523b3f50e5d774f35d9f6d3cf801c5f4e9f2f75b7cd0517ba3f383165bc128fd4ddd5640cf3bf5efe4cb0b0f6496dc78fb8ed144b2062caf458a58354470cc9bc713571f251c9a5af559bcfff8e54c6e0ae06589fefa901000080114c96c3552639584ef1693b1b33ec0a6e3320241022784068b2092d0bbc3d433f000000000000000000") (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async, rerun: 32) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (rerun: 32) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) close(r1) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) r2 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000080)=0x1c, 0x40000000) sendto(r2, &(0x7f00000002c0)="9be0718917667839c4791853d99cb113f74e23b379c3b82092b7c950d5184a44709bff5e094a58b4f4bf2edb5d8b05044901f61d96ca5722c2a74d96c11a80d8f25f8ca94893cf388dece9c2c186c58ee76f060d31203e9415d5733aedcb1b117ca88229f578d99a93063410f018d74a0798c21497d0f4c5581c338fc8d89f173652272b0d212e4bda66619c937b0834f1713afc32cb6edbe3cab78ab29c2f80c21adfb85d5a968eeb2cb469f196c3cf5d", 0xb1, 0x20000, &(0x7f0000000380)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r3 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x80000000, 0x4}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f00000003c0)=0x7f, 0x4) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r4, &(0x7f00000001c0)="4052628690022f3ecf851e74cddfe008b5d16a2ee6f49707c84f0b31dda817211c3d41ec8c455171813584a63f47b535a8d088d8ceb1e149ae0bce5b6555934dbb6656ee0408a335462742d23d9a5b5dd0fa1be33ca11623212ebffd4c3675e47efb7c5a202ca6f9ceda13c03c2e6ee6b23a6033d701cc728ec8caf3eac5efca1b62a651c4e510d03a36fa7d9240bf4fac9f1f86ddab8a0f86985bcac436a74af33470761b983306d837585a0a293ca01c2701ff1c0d5551c1a76e805ea44b36953b0692ae350df634d54520b122c1994e", 0xd1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) (async) shutdown(r0, 0x1) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="ab0b4bae178b88f811639628a5ef96245cf523ccca06745d48a18d22b099fdcb25fb1a908be492edcbd14b050c8370dfe056cf7be1fe2361428f5dc9fdb13d9e02dabcd0ccd86bdd535110d59a99d0494907597911ba5c23cacf8c55e7696bdce08e8ff479be3523b3f50e5d774f35d9f6d3cf801c5f4e9f2f75b7cd0517ba3f383165bc128fd4ddd5640cf3bf5efe4cb0b0f6496dc78fb8ed144b2062caf458a58354470cc9bc713571f251c9a5af559bcfff8e54c6e0ae06589fefa901000080114c96c3552639584ef1693b1b33ec0a6e3320241022784068b2092d0bbc3d433f000000000000000000") (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async, rerun: 32) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (rerun: 32) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) close(r1) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000080)=0x1c, 0x40000000) sendto(r2, &(0x7f00000002c0)="9be0718917667839c4791853d99cb113f74e23b379c3b82092b7c950d5184a44709bff5e094a58b4f4bf2edb5d8b05044901f61d96ca5722c2a74d96c11a80d8f25f8ca94893cf388dece9c2c186c58ee76f060d31203e9415d5733aedcb1b117ca88229f578d99a93063410f018d74a0798c21497d0f4c5581c338fc8d89f173652272b0d212e4bda66619c937b0834f1713afc32cb6edbe3cab78ab29c2f80c21adfb85d5a968eeb2cb469f196c3cf5d", 0xb1, 0x20000, &(0x7f0000000380)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r3 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x80000000, 0x4}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f00000003c0)=0x7f, 0x4) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r4, &(0x7f00000001c0)="4052628690022f3ecf851e74cddfe008b5d16a2ee6f49707c84f0b31dda817211c3d41ec8c455171813584a63f47b535a8d088d8ceb1e149ae0bce5b6555934dbb6656ee0408a335462742d23d9a5b5dd0fa1be33ca11623212ebffd4c3675e47efb7c5a202ca6f9ceda13c03c2e6ee6b23a6033d701cc728ec8caf3eac5efca1b62a651c4e510d03a36fa7d9240bf4fac9f1f86ddab8a0f86985bcac436a74af33470761b983306d837585a0a293ca01c2701ff1c0d5551c1a76e805ea44b36953b0692ae350df634d54520b122c1994e", 0xd1, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x8}, 0x1c) (async) shutdown(r0, 0x1) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe040, 0x4) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b217587346415705e04af5970f605e0e"}, 0x1c) fcntl$getown(r0, 0x5) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:13 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000280)={{"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", "6f109c7eeda5e5ae0cfa0a1398584f6627e2bda0ce89952484e0b0b36374eff3", 0x7, 0x9}, &(0x7f0000000180)="b6a3d0fc5eeac801c0492a56ce82e4c35687cae8a969209eeeca0c711d5ed47af014b034a1365d5e931e0472d11ac22bb9e0aacae7d47a144a141a40560bc1298f533b088043ae11f7cd21065665253a69eeedc4dfe464ab98f8e538adac1fb785753d8c7e124a155fd44969845210a94a9c6d4360f996bb53c1dd17a32ef8f035ce9475ca854c2eaa7663da371d151f59145bc05323bd515aa0e7a657308852ea3c47c7d4ca812bacf209b738e4fdda3c3ef4dbd5a6af4cb87bf0c0200f6b0b93608babb24dcbe437807c8e5da129c81974448f2b2bc3166115a8ac1f404a63d70735f28cfdea74afe84546", 0x8000, 0xfff, 0x5, 0x5, 0x800, 0x7fff, 0x40, 0x694}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0xa, @loopback, 0x80000001}}}, 0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe040, 0x4) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b217587346415705e04af5970f605e0e"}, 0x1c) (async, rerun: 32) fcntl$getown(r0, 0x5) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:13 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000280)={{"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", "6f109c7eeda5e5ae0cfa0a1398584f6627e2bda0ce89952484e0b0b36374eff3", 0x7, 0x9}, &(0x7f0000000180)="b6a3d0fc5eeac801c0492a56ce82e4c35687cae8a969209eeeca0c711d5ed47af014b034a1365d5e931e0472d11ac22bb9e0aacae7d47a144a141a40560bc1298f533b088043ae11f7cd21065665253a69eeedc4dfe464ab98f8e538adac1fb785753d8c7e124a155fd44969845210a94a9c6d4360f996bb53c1dd17a32ef8f035ce9475ca854c2eaa7663da371d151f59145bc05323bd515aa0e7a657308852ea3c47c7d4ca812bacf209b738e4fdda3c3ef4dbd5a6af4cb87bf0c0200f6b0b93608babb24dcbe437807c8e5da129c81974448f2b2bc3166115a8ac1f404a63d70735f28cfdea74afe84546", 0x8000, 0xfff, 0x5, 0x5, 0x800, 0x7fff, 0x40, 0x694}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0xa, @loopback, 0x80000001}}}, 0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000280)={{"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", "6f109c7eeda5e5ae0cfa0a1398584f6627e2bda0ce89952484e0b0b36374eff3", 0x7, 0x9}, &(0x7f0000000180)="b6a3d0fc5eeac801c0492a56ce82e4c35687cae8a969209eeeca0c711d5ed47af014b034a1365d5e931e0472d11ac22bb9e0aacae7d47a144a141a40560bc1298f533b088043ae11f7cd21065665253a69eeedc4dfe464ab98f8e538adac1fb785753d8c7e124a155fd44969845210a94a9c6d4360f996bb53c1dd17a32ef8f035ce9475ca854c2eaa7663da371d151f59145bc05323bd515aa0e7a657308852ea3c47c7d4ca812bacf209b738e4fdda3c3ef4dbd5a6af4cb87bf0c0200f6b0b93608babb24dcbe437807c8e5da129c81974448f2b2bc3166115a8ac1f404a63d70735f28cfdea74afe84546", 0x8000, 0xfff, 0x5, 0x5, 0x800, 0x7fff, 0x40, 0x694}) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0xa, @loopback, 0x80000001}}}, 0x88) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:13 executing program 1: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000280)={{"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", "6f109c7eeda5e5ae0cfa0a1398584f6627e2bda0ce89952484e0b0b36374eff3", 0x7, 0x9}, &(0x7f0000000180)="b6a3d0fc5eeac801c0492a56ce82e4c35687cae8a969209eeeca0c711d5ed47af014b034a1365d5e931e0472d11ac22bb9e0aacae7d47a144a141a40560bc1298f533b088043ae11f7cd21065665253a69eeedc4dfe464ab98f8e538adac1fb785753d8c7e124a155fd44969845210a94a9c6d4360f996bb53c1dd17a32ef8f035ce9475ca854c2eaa7663da371d151f59145bc05323bd515aa0e7a657308852ea3c47c7d4ca812bacf209b738e4fdda3c3ef4dbd5a6af4cb87bf0c0200f6b0b93608babb24dcbe437807c8e5da129c81974448f2b2bc3166115a8ac1f404a63d70735f28cfdea74afe84546", 0x8000, 0xfff, 0x5, 0x5, 0x800, 0x7fff, 0x40, 0x694}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0xa, @loopback, 0x80000001}}}, 0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000280)={{"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", "6f109c7eeda5e5ae0cfa0a1398584f6627e2bda0ce89952484e0b0b36374eff3", 0x7, 0x9}, &(0x7f0000000180)="b6a3d0fc5eeac801c0492a56ce82e4c35687cae8a969209eeeca0c711d5ed47af014b034a1365d5e931e0472d11ac22bb9e0aacae7d47a144a141a40560bc1298f533b088043ae11f7cd21065665253a69eeedc4dfe464ab98f8e538adac1fb785753d8c7e124a155fd44969845210a94a9c6d4360f996bb53c1dd17a32ef8f035ce9475ca854c2eaa7663da371d151f59145bc05323bd515aa0e7a657308852ea3c47c7d4ca812bacf209b738e4fdda3c3ef4dbd5a6af4cb87bf0c0200f6b0b93608babb24dcbe437807c8e5da129c81974448f2b2bc3166115a8ac1f404a63d70735f28cfdea74afe84546", 0x8000, 0xfff, 0x5, 0x5, 0x800, 0x7fff, 0x40, 0x694}) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) (async) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0xa, @loopback, 0x80000001}}}, 0x88) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xe040, 0x4) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="b217587346415705e04af5970f605e0e"}, 0x1c) fcntl$getown(r0, 0x5) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000000000)="5f3f04d601b402269cf4240df9ff7bdefe1c5a737db8bcab2a01a0677a41cad9380019b3f5e55410782436dfc9c226168a8c206804f9d65ff1c9cac4e47c1ee4cc88f4df460fc4a0", 0x48, 0x1, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="ff2d50533e025d911543c45650a71336200e99cea9f6687a5f9b32f8b9c2f269deb8e0fcfbafe08c3e5575c8a1faf4585d529164c7ef2de21cb317828f9dad6253bad04a707017441afb42efc1f6aa84") ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 32) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32) sendto(r0, &(0x7f0000000000)="5f3f04d601b402269cf4240df9ff7bdefe1c5a737db8bcab2a01a0677a41cad9380019b3f5e55410782436dfc9c226168a8c206804f9d65ff1c9cac4e47c1ee4cc88f4df460fc4a0", 0x48, 0x1, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:14 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 1: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (rerun: 32) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000000000)="5f3f04d601b402269cf4240df9ff7bdefe1c5a737db8bcab2a01a0677a41cad9380019b3f5e55410782436dfc9c226168a8c206804f9d65ff1c9cac4e47c1ee4cc88f4df460fc4a0", 0x48, 0x1, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="ff2d50533e025d911543c45650a71336200e99cea9f6687a5f9b32f8b9c2f269deb8e0fcfbafe08c3e5575c8a1faf4585d529164c7ef2de21cb317828f9dad6253bad04a707017441afb42efc1f6aa84") ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) shutdown(r0, 0x0) 18:19:14 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="ff2d50533e025d911543c45650a71336200e99cea9f6687a5f9b32f8b9c2f269deb8e0fcfbafe08c3e5575c8a1faf4585d529164c7ef2de21cb317828f9dad6253bad04a707017441afb42efc1f6aa84") (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) shutdown(r0, 0x0) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) shutdown(0xffffffffffffffff, 0x1) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) (async) shutdown(r0, 0x0) (async) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 1: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) socket(0x10, 0x1, 0x5) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000200)={@empty}, 0x14) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @loopback}, 0x10) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000000c0)="619eaf2ee2927c2b1e6158ef2fccd5da278e40f1dbe8de78932f2ab7ecf134a8ec1ba0071d6516200d77dd6993caec34036b637f55b0aebbeb6e5363dafc6c30d56861d84c05475bbb8042c1bdc416d0eaab9b07dfac21eb9ada387cc34285bdeb5a640bfd07685e09a766970900cf9d3fe5990617e71b61c121dcf5d897f399d9c8b9c210d979311fd6dcea54ef19a1b89f") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) shutdown(r0, 0x0) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) shutdown(0xffffffffffffffff, 0x1) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) (async) shutdown(r0, 0x0) (async) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1c, @mcast2, 0x3ff}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="f394361ca3e03a904034403d20e0c10c510c3daa371e6b5676156e164303ed1a88ed017e6c94014c3d0500c917d56197df3b2584dd94f995f73b40e0e1a9d674d01bccf588a7ae1a6defdde85eea696858f32d92b94e33578c496bdd0ad1cfe31dc1fe97076f78fea2930c2ad4c0657cbcd8bf2eb71728fb1b168441eaa461065400bae182ac5a232d8a861691e8e6ac37141ca5a1cc29f0a8014283be7cac8e839e869e29c9dbc856f8941b4f03cfa7c6bc091c870e0bcbb7cc5c7a599c732df3e2e92f2846b0ba4cee0760320affe8c1feb1ad91", 0x0, 0x80, 0x0, 0xb) shutdown(r0, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1c, @mcast2, 0x3ff}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="f394361ca3e03a904034403d20e0c10c510c3daa371e6b5676156e164303ed1a88ed017e6c94014c3d0500c917d56197df3b2584dd94f995f73b40e0e1a9d674d01bccf588a7ae1a6defdde85eea696858f32d92b94e33578c496bdd0ad1cfe31dc1fe97076f78fea2930c2ad4c0657cbcd8bf2eb71728fb1b168441eaa461065400bae182ac5a232d8a861691e8e6ac37141ca5a1cc29f0a8014283be7cac8e839e869e29c9dbc856f8941b4f03cfa7c6bc091c870e0bcbb7cc5c7a599c732df3e2e92f2846b0ba4cee0760320affe8c1feb1ad91", 0x0, 0x80, 0x0, 0xb) shutdown(r0, 0x1) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) socket(0x10, 0x1, 0x5) (async) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000200)={@empty}, 0x14) (async) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @loopback}, 0x10) (async) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000000c0)="619eaf2ee2927c2b1e6158ef2fccd5da278e40f1dbe8de78932f2ab7ecf134a8ec1ba0071d6516200d77dd6993caec34036b637f55b0aebbeb6e5363dafc6c30d56861d84c05475bbb8042c1bdc416d0eaab9b07dfac21eb9ada387cc34285bdeb5a640bfd07685e09a766970900cf9d3fe5990617e71b61c121dcf5d897f399d9c8b9c210d979311fd6dcea54ef19a1b89f") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) (async, rerun: 32) r0 = socket(0x1c, 0x1, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1c, @mcast2, 0x3ff}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="f394361ca3e03a904034403d20e0c10c510c3daa371e6b5676156e164303ed1a88ed017e6c94014c3d0500c917d56197df3b2584dd94f995f73b40e0e1a9d674d01bccf588a7ae1a6defdde85eea696858f32d92b94e33578c496bdd0ad1cfe31dc1fe97076f78fea2930c2ad4c0657cbcd8bf2eb71728fb1b168441eaa461065400bae182ac5a232d8a861691e8e6ac37141ca5a1cc29f0a8014283be7cac8e839e869e29c9dbc856f8941b4f03cfa7c6bc091c870e0bcbb7cc5c7a599c732df3e2e92f2846b0ba4cee0760320affe8c1feb1ad91", 0x0, 0x80, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) shutdown(r2, 0x1) (async) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) socket(0x10, 0x1, 0x5) (async, rerun: 64) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000200)={@empty}, 0x14) (async, rerun: 64) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @loopback}, 0x10) (async) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000000c0)="619eaf2ee2927c2b1e6158ef2fccd5da278e40f1dbe8de78932f2ab7ecf134a8ec1ba0071d6516200d77dd6993caec34036b637f55b0aebbeb6e5363dafc6c30d56861d84c05475bbb8042c1bdc416d0eaab9b07dfac21eb9ada387cc34285bdeb5a640bfd07685e09a766970900cf9d3fe5990617e71b61c121dcf5d897f399d9c8b9c210d979311fd6dcea54ef19a1b89f") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x5) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r3 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, &(0x7f0000000140)=0x1c) connect$inet6(r3, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r1 = socket$inet6(0x1c, 0x2, 0x5) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) r3 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, &(0x7f0000000140)=0x1c) connect$inet6(r3, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 64) r1 = socket$inet6(0x1c, 0x2, 0x5) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async, rerun: 32) r3 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}, &(0x7f0000000140)=0x1c) (rerun: 32) connect$inet6(r3, 0x0, 0x0) (async, rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0xc, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xfd88}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x220, 0x5, 0x80000000}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d530385c621c5c53c25c3d42a26e4ca926279cd9c8262cc0a6df8213ce2b2511eefe56fd56d156e635f4f1c6b02992a15b2b175b0821ce3c90748ee5ff79d45855aaa99ec3dc35f4adf4a356d66912ea", 0x50}, {&(0x7f00000001c0)="5e670d634211f8dc3d92026d4f81419619aa8f32e369c44ff12784edd294b9e99a8de7d779eff24471e04108a5093baef4a24e3664146106dd1bd523ef91d6c342a2630a10032fca9b8b3b308cd4c83836071c2078bd447a79caeabb997d703cef525d35b070a5c923248d0114a2eb47e3a7c86784552faa6cd3471bfd0c2cafc6a66d45ce4f820ca81bb9b2b357398f2da1eff46e0e55743bba326dcd0d7945799601fe58afd82cecb7bcb0aec3d68e7234ad7457b2250e3dbede389af1f418d69919bac9", 0xc5}], 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000300)=0x3, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)=':', 0x1, 0x20105, 0x0, 0x0) shutdown(r0, 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) bind$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @multicast2}, 0x10) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0xc, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xfd88}, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x220, 0x5, 0x80000000}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d530385c621c5c53c25c3d42a26e4ca926279cd9c8262cc0a6df8213ce2b2511eefe56fd56d156e635f4f1c6b02992a15b2b175b0821ce3c90748ee5ff79d45855aaa99ec3dc35f4adf4a356d66912ea", 0x50}, {&(0x7f00000001c0)="5e670d634211f8dc3d92026d4f81419619aa8f32e369c44ff12784edd294b9e99a8de7d779eff24471e04108a5093baef4a24e3664146106dd1bd523ef91d6c342a2630a10032fca9b8b3b308cd4c83836071c2078bd447a79caeabb997d703cef525d35b070a5c923248d0114a2eb47e3a7c86784552faa6cd3471bfd0c2cafc6a66d45ce4f820ca81bb9b2b357398f2da1eff46e0e55743bba326dcd0d7945799601fe58afd82cecb7bcb0aec3d68e7234ad7457b2250e3dbede389af1f418d69919bac9", 0xc5}], 0x2) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000300)=0x3, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000340)=':', 0x1, 0x20105, 0x0, 0x0) (async) shutdown(r0, 0x1) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) bind$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @multicast2}, 0x10) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) sendto(r0, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x220, 0x5, 0x80000000}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d530385c621c5c53c25c3d42a26e4ca926279cd9c8262cc0a6df8213ce2b2511eefe56fd56d156e635f4f1c6b02992a15b2b175b0821ce3c90748ee5ff79d45855aaa99ec3dc35f4adf4a356d66912ea", 0x50}, {&(0x7f00000001c0)="5e670d634211f8dc3d92026d4f81419619aa8f32e369c44ff12784edd294b9e99a8de7d779eff24471e04108a5093baef4a24e3664146106dd1bd523ef91d6c342a2630a10032fca9b8b3b308cd4c83836071c2078bd447a79caeabb997d703cef525d35b070a5c923248d0114a2eb47e3a7c86784552faa6cd3471bfd0c2cafc6a66d45ce4f820ca81bb9b2b357398f2da1eff46e0e55743bba326dcd0d7945799601fe58afd82cecb7bcb0aec3d68e7234ad7457b2250e3dbede389af1f418d69919bac9", 0xc5}], 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000300)=0x3, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000340)=':', 0x1, 0x20105, 0x0, 0x0) shutdown(r0, 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) bind$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @multicast2}, 0x10) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x220, 0x5, 0x80000000}, 0x10) (async) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d530385c621c5c53c25c3d42a26e4ca926279cd9c8262cc0a6df8213ce2b2511eefe56fd56d156e635f4f1c6b02992a15b2b175b0821ce3c90748ee5ff79d45855aaa99ec3dc35f4adf4a356d66912ea", 0x50}, {&(0x7f00000001c0)="5e670d634211f8dc3d92026d4f81419619aa8f32e369c44ff12784edd294b9e99a8de7d779eff24471e04108a5093baef4a24e3664146106dd1bd523ef91d6c342a2630a10032fca9b8b3b308cd4c83836071c2078bd447a79caeabb997d703cef525d35b070a5c923248d0114a2eb47e3a7c86784552faa6cd3471bfd0c2cafc6a66d45ce4f820ca81bb9b2b357398f2da1eff46e0e55743bba326dcd0d7945799601fe58afd82cecb7bcb0aec3d68e7234ad7457b2250e3dbede389af1f418d69919bac9", 0xc5}], 0x2) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000300)=0x3, 0x4) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000340)=':', 0x1, 0x20105, 0x0, 0x0) (async) shutdown(r0, 0x1) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) bind$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @multicast2}, 0x10) (async) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0xc, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xfd88}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0xc, 0x1c, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, 0x0, 0xfd88}, 0x0) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="e14531443ef328d8ef6794c5c44b8b5c30246fc39d8713aa2d0b6de82adb5726d96f1088e8bfe23dd3cc71b9141971d53ff23ee6c5af824b840330f4ea7caf8bf68ccb", 0x43, 0x30005, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)='\x00', 0x1, 0x2010c, 0x0, 0x0) shutdown(r0, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="e14531443ef328d8ef6794c5c44b8b5c30246fc39d8713aa2d0b6de82adb5726d96f1088e8bfe23dd3cc71b9141971d53ff23ee6c5af824b840330f4ea7caf8bf68ccb", 0x43, 0x30005, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)='\x00', 0x1, 0x2010c, 0x0, 0x0) (async) shutdown(r0, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0x7}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="e14531443ef328d8ef6794c5c44b8b5c30246fc39d8713aa2d0b6de82adb5726d96f1088e8bfe23dd3cc71b9141971d53ff23ee6c5af824b840330f4ea7caf8bf68ccb", 0x43, 0x30005, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)='\x00', 0x1, 0x2010c, 0x0, 0x0) shutdown(r0, 0x1) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf405080757f92df5c7f031366e9c5908c9231519f82fc7cd30d6bfb30936b9af8e46bf8117928f16fe76581faf87187140b3362a14e0acba236300316d0e80aa7659b3dd09d71fae3309ce1925d82a99e4d7d57a4522cf3b941cd757cf70ffbaa88f7f14ececb089697c1150d109000000000000000000", 0xec, 0x20104, 0x0, 0x0) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0x7}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x4, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0x8d810000, 0x4) connect$inet6(r2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)="d4a42a7f4e448b9adcb46c18be8ef9574954d6ed6d94931bc75482ce18faad971d3b999fbd5e27eb141bebede2da01b35e0407955329ee566bf063e4349bd05b6ff92a3c81f918011ad21aff31f4f8c6e5628a96a08d39dbd7645d890c3acc9084af4e043aafc9f535bf4eb8dcd3ff3fc5236209336edde29a30145ac6a4d163", 0x80}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x800, 0x9c00000, 0x7, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x2c, 0x189}, 0x85) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x21, r3}, &(0x7f0000000480)=0xc) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0x7}, 0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0x7}, 0x10) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x4, 0x0, 0x200}, 0x98) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0}, &(0x7f0000000040)=0x98) (rerun: 32) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0x8d810000, 0x4) connect$inet6(r2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 32) r4 = fcntl$dupfd(r0, 0x11, r1) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)="d4a42a7f4e448b9adcb46c18be8ef9574954d6ed6d94931bc75482ce18faad971d3b999fbd5e27eb141bebede2da01b35e0407955329ee566bf063e4349bd05b6ff92a3c81f918011ad21aff31f4f8c6e5628a96a08d39dbd7645d890c3acc9084af4e043aafc9f535bf4eb8dcd3ff3fc5236209336edde29a30145ac6a4d163", 0x80}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x800, 0x9c00000, 0x7, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x2c, 0x189}, 0x85) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x21, r3}, &(0x7f0000000480)=0xc) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x20100, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 3: ioctl$BIOCSETF(0xffffffffffffff9c, 0x80104267, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0xb6, 0x40, 0x40}, {0xb1, 0x6, 0x9, 0x7}]}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r1 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffff9c, 0x1}, {r0, 0x2000}, {r1, 0x4}], 0x3, &(0x7f00000000c0)={0x4, 0xffffffffffff3d8c}, &(0x7f0000000100)={[0x8, 0x3, 0x401, 0x7]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x4, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0x8d810000, 0x4) connect$inet6(r2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) r4 = fcntl$dupfd(r0, 0x11, r1) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r4, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000280)="d4a42a7f4e448b9adcb46c18be8ef9574954d6ed6d94931bc75482ce18faad971d3b999fbd5e27eb141bebede2da01b35e0407955329ee566bf063e4349bd05b6ff92a3c81f918011ad21aff31f4f8c6e5628a96a08d39dbd7645d890c3acc9084af4e043aafc9f535bf4eb8dcd3ff3fc5236209336edde29a30145ac6a4d163", 0x80}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3f, 0x800, 0x9c00000, 0x7, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x2c, 0x189}, 0x85) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x21, r3}, &(0x7f0000000480)=0xc) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:14 executing program 3: ioctl$BIOCSETF(0xffffffffffffff9c, 0x80104267, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0xb6, 0x40, 0x40}, {0xb1, 0x6, 0x9, 0x7}]}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) r1 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffff9c, 0x1}, {r0, 0x2000}, {r1, 0x4}], 0x3, &(0x7f00000000c0)={0x4, 0xffffffffffff3d8c}, &(0x7f0000000100)={[0x8, 0x3, 0x401, 0x7]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = fhopen(&(0x7f0000000000)={{[0x8, 0x8]}, {0x2b, 0x1, "e92529bdcec122042704e0d76508e9cd"}}, 0x0) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) r1 = fhopen(&(0x7f0000000000)={{[0x8, 0x8]}, {0x2b, 0x1, "e92529bdcec122042704e0d76508e9cd"}}, 0x0) (rerun: 32) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 64) shutdown(r0, 0x1) (rerun: 64) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 3: ioctl$BIOCSETF(0xffffffffffffff9c, 0x80104267, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x3, 0xb6, 0x40, 0x40}, {0xb1, 0x6, 0x9, 0x7}]}) (async, rerun: 64) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) r1 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffff9c, 0x1}, {r0, 0x2000}, {r1, 0x4}], 0x3, &(0x7f00000000c0)={0x4, 0xffffffffffff3d8c}, &(0x7f0000000100)={[0x8, 0x3, 0x401, 0x7]}, 0x10) (async, rerun: 32) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0}, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = fhopen(&(0x7f0000000000)={{[0x8, 0x8]}, {0x2b, 0x1, "e92529bdcec122042704e0d76508e9cd"}}, 0x0) shutdown(r1, 0x1) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) fhopen(&(0x7f0000000000)={{[0x8, 0x8]}, {0x2b, 0x1, "e92529bdcec122042704e0d76508e9cd"}}, 0x0) (async) shutdown(r1, 0x1) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="13c8a1374c45d650f94a73e9ab3e43c9", 0x4000000}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto$inet6(r4, &(0x7f0000000140)='\a', 0x1, 0x20104, 0x0, 0x0) shutdown(r1, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) r4 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r4, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000440)="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") 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="13c8a1374c45d650f94a73e9ab3e43c9", 0x4000000}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendto$inet6(r4, &(0x7f0000000140)='\a', 0x1, 0x20104, 0x0, 0x0) (async) shutdown(r1, 0x1) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e19a45ca979a6c256c43a6046123d02d55ba3c902b110618175cabe4bf4", 0x76, 0x20104, 0x0, 0x0) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20104, 0x0, 0x0) 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") (async) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) (async, rerun: 32) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) (async) r4 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r4, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) (async) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000440)="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") 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) r2 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000280)='./file0\x00', 0x100000, 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="13c8a1374c45d650f94a73e9ab3e43c9", 0x4000000}, 0x1c) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto$inet6(r4, &(0x7f0000000140)='\a', 0x1, 0x20104, 0x0, 0x0) (async, rerun: 64) shutdown(r1, 0x1) (rerun: 64) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f18", 0x3b, 0x20104, 0x0, 0x0) 18:19:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) sendto(r0, 0x0, 0x0, 0x20100, 0x0, 0x0) 18:19:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xb77, @loopback, 0x5}, 0x1c) socket(0x1, 0x5, 0x3f) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000000040)=0x98) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="af310c1d66ff6f7cfd1dc3f034426e22", 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0xc00}, 0x1c) shutdown(r1, 0x0) 18:19:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) r4 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r4, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000440)="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") 18:19:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) (async, rerun: 32) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) (rerun: 32) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) (async) r4 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r4, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000440)="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") 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f18", 0x3b, 0x20104, 0x0, 0x0) 18:19:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) r4 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r4, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000440)="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") 18:19:14 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x30000000) bindat(r0, 0xffffffffffffffff, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:14 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f18", 0x3b, 0x20104, 0x0, 0x0) 18:19:14 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x30000000) bindat(r0, 0xffffffffffffffff, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452f952a02dcc527e", 0x59, 0x20104, 0x0, 0x0) 18:19:15 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x30000000) bindat(r0, 0xffffffffffffffff, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) r4 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r4, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000000440)="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") 18:19:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xb77, @loopback, 0x5}, 0x1c) socket(0x1, 0x5, 0x3f) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (rerun: 32) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 32) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000000040)=0x98) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="af310c1d66ff6f7cfd1dc3f034426e22", 0x9}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0xc00}, 0x1c) (async) shutdown(r1, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a", 0x3c, 0x20104, 0x0, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a", 0x3c, 0x20104, 0x0, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a", 0x3c, 0x20104, 0x0, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6", 0x4b, 0x20104, 0x0, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6", 0x4b, 0x20104, 0x0, 0x0) 18:19:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="d2fb24d91a3483598df18b03eaaa30c755bf20bb729b3cb4e7b8f39f1a15aebe5fb3fd757fa75b32dc85a294627ff03c32aa3684b0a50cd7f1c60218c4da5841b9205b4db51def100afe5b65") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000240)={{"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", "1380b3f977b46172239f498ea1afbbeaf3db8873d5aecd67e37791be4a77477b", 0x80, 0x3f}, &(0x7f0000000180)="17b65984851adc23cd34fc006b9c288aef16b1ecdfa605ad7368cdb9ccaad0e616fea2a167b204232449d5215dddee231398fbf2b83772651fdd1a970051ab188361c282d2cedcf505cbdb98d793455ee46eed7ec5cc00b572c0c3cff88682fc6252b12c58a5a4b15f3b61d009298a1727c58e48f17a81838b05af66c35164349b1d7c2800894a", 0x0, 0x100000000, 0x84, 0x6, 0x3, 0x5dd, 0x1, 0xfffffff9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6", 0x4b, 0x20104, 0x0, 0x0) 18:19:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) r4 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r4, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) 18:19:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async, rerun: 32) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (rerun: 32) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="d2fb24d91a3483598df18b03eaaa30c755bf20bb729b3cb4e7b8f39f1a15aebe5fb3fd757fa75b32dc85a294627ff03c32aa3684b0a50cd7f1c60218c4da5841b9205b4db51def100afe5b65") (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000240)={{"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", "1380b3f977b46172239f498ea1afbbeaf3db8873d5aecd67e37791be4a77477b", 0x80, 0x3f}, &(0x7f0000000180)="17b65984851adc23cd34fc006b9c288aef16b1ecdfa605ad7368cdb9ccaad0e616fea2a167b204232449d5215dddee231398fbf2b83772651fdd1a970051ab188361c282d2cedcf505cbdb98d793455ee46eed7ec5cc00b572c0c3cff88682fc6252b12c58a5a4b15f3b61d009298a1727c58e48f17a81838b05af66c35164349b1d7c2800894a", 0x0, 0x100000000, 0x84, 0x6, 0x3, 0x5dd, 0x1, 0xfffffff9}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) 18:19:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xb77, @loopback, 0x5}, 0x1c) socket(0x1, 0x5, 0x3f) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000000040)=0x98) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="af310c1d66ff6f7cfd1dc3f034426e22", 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0xc00}, 0x1c) shutdown(r1, 0x0) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xb77, @loopback, 0x5}, 0x1c) (async) socket(0x1, 0x5, 0x3f) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x7fffffff, 0x4) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000000040)=0x98) (async) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1f, @rand_addr="af310c1d66ff6f7cfd1dc3f034426e22", 0x9}, 0x1c) (async) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x80000000, @mcast2, 0xc00}, 0x1c) (async) shutdown(r1, 0x0) (async) 18:19:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="d2fb24d91a3483598df18b03eaaa30c755bf20bb729b3cb4e7b8f39f1a15aebe5fb3fd757fa75b32dc85a294627ff03c32aa3684b0a50cd7f1c60218c4da5841b9205b4db51def100afe5b65") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000240)={{"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", "1380b3f977b46172239f498ea1afbbeaf3db8873d5aecd67e37791be4a77477b", 0x80, 0x3f}, &(0x7f0000000180)="17b65984851adc23cd34fc006b9c288aef16b1ecdfa605ad7368cdb9ccaad0e616fea2a167b204232449d5215dddee231398fbf2b83772651fdd1a970051ab188361c282d2cedcf505cbdb98d793455ee46eed7ec5cc00b572c0c3cff88682fc6252b12c58a5a4b15f3b61d009298a1727c58e48f17a81838b05af66c35164349b1d7c2800894a", 0x0, 0x100000000, 0x84, 0x6, 0x3, 0x5dd, 0x1, 0xfffffff9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="d2fb24d91a3483598df18b03eaaa30c755bf20bb729b3cb4e7b8f39f1a15aebe5fb3fd757fa75b32dc85a294627ff03c32aa3684b0a50cd7f1c60218c4da5841b9205b4db51def100afe5b65") (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) (async) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000240)={{"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", "1380b3f977b46172239f498ea1afbbeaf3db8873d5aecd67e37791be4a77477b", 0x80, 0x3f}, &(0x7f0000000180)="17b65984851adc23cd34fc006b9c288aef16b1ecdfa605ad7368cdb9ccaad0e616fea2a167b204232449d5215dddee231398fbf2b83772651fdd1a970051ab188361c282d2cedcf505cbdb98d793455ee46eed7ec5cc00b572c0c3cff88682fc6252b12c58a5a4b15f3b61d009298a1727c58e48f17a81838b05af66c35164349b1d7c2800894a", 0x0, 0x100000000, 0x84, 0x6, 0x3, 0x5dd, 0x1, 0xfffffff9}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0) (async) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452", 0x52, 0x20104, 0x0, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa452", 0x52, 0x20104, 0x0, 0x0) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6", 0x4b, 0x20104, 0x0, 0x0) 18:19:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) fcntl$dupfd(r2, 0x0, r2) 18:19:15 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6", 0x4b, 0x20104, 0x0, 0x0) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6", 0x4b, 0x20104, 0x0, 0x0) 18:19:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000200)=0x88) 18:19:16 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:16 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f73", 0x4f, 0x20104, 0x0, 0x0) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f73", 0x4f, 0x20104, 0x0, 0x0) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x20, 0x83a}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5}, 0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f73", 0x4f, 0x20104, 0x0, 0x0) 18:19:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa4", 0x51, 0x20104, 0x0, 0x0) 18:19:16 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) (async) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x4, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x20, 0x83a}, 0x8) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) (async) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5}, 0x88) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x20, 0x83a}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5}, 0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) __specialfd$eventfd(0x1, &(0x7f0000000000)={0x20, 0x83a}, 0x8) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r2, r3) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) (async) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x1, @broadcast}}, r5}, 0x88) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000000c0)="3d772db8af6304d2424de64536d57599ae9146eabe1de6c08c374dec5a91a139c3ef1cd8ef2f2cfd0706150dccd8a59c2de5d314c59e5c13450b19251b4b0d31deaaf3713a2ce35608f4d27e87a8dfe143124b61279a705020ec6b947c05e709d0d9cb690f161b7a0a4d65b219d41a67caa6f999e112e087613753c594fafe30f8dba14ba29d1627e78ee38eef") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xd61a, 0x200, 0x4, 0x2}, 0x10) 18:19:16 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x20004, 0x0, 0x0) shutdown(r1, 0x1) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739f", 0x50, 0x20104, 0x0, 0x0) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) (async) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) (async) sendto$inet6(r1, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) (async) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000000c0)="3d772db8af6304d2424de64536d57599ae9146eabe1de6c08c374dec5a91a139c3ef1cd8ef2f2cfd0706150dccd8a59c2de5d314c59e5c13450b19251b4b0d31deaaf3713a2ce35608f4d27e87a8dfe143124b61279a705020ec6b947c05e709d0d9cb690f161b7a0a4d65b219d41a67caa6f999e112e087613753c594fafe30f8dba14ba29d1627e78ee38eef") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xd61a, 0x200, 0x4, 0x2}, 0x10) 18:19:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) 18:19:16 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x20004, 0x0, 0x0) shutdown(r1, 0x1) 18:19:16 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x20004, 0x0, 0x0) (async) shutdown(r1, 0x1) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000000c0)="3d772db8af6304d2424de64536d57599ae9146eabe1de6c08c374dec5a91a139c3ef1cd8ef2f2cfd0706150dccd8a59c2de5d314c59e5c13450b19251b4b0d31deaaf3713a2ce35608f4d27e87a8dfe143124b61279a705020ec6b947c05e709d0d9cb690f161b7a0a4d65b219d41a67caa6f999e112e087613753c594fafe30f8dba14ba29d1627e78ee38eef") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xd61a, 0x200, 0x4, 0x2}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) (async) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) (async) sendto$inet6(r1, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) (async) fcntl$dupfd(r1, 0x0, r1) (async) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) (async) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f00000000c0)="3d772db8af6304d2424de64536d57599ae9146eabe1de6c08c374dec5a91a139c3ef1cd8ef2f2cfd0706150dccd8a59c2de5d314c59e5c13450b19251b4b0d31deaaf3713a2ce35608f4d27e87a8dfe143124b61279a705020ec6b947c05e709d0d9cb690f161b7a0a4d65b219d41a67caa6f999e112e087613753c594fafe30f8dba14ba29d1627e78ee38eef") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xd61a, 0x200, 0x4, 0x2}, 0x10) (async) 18:19:16 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) connect$inet6(r1, 0x0, 0xa) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)="2fc1d564907bece36670c6d6506acecbc0cf8628d5ef97922088aa3d43a8b045c3afe6b3ecf36e5a1770142abd3747ed374d1a0ee7a88d6b00825cfe60332a0f7c93a960ab0fda05187718d91c642835d08ebe1550eab58918398534da5c5b03d834016ccaa951a79c9984aff49f591da783821e51dedc4a888bf354924d8772e65d2e67dbdc36da25fe9c", 0x8b}, {&(0x7f0000000340)="e9dfdaa67231e8df6bba7db61067c2d5301cadbf41f8b72b4983ea949aa280adae3fb7f040863f9a12a84bbe357dd281374b05972b91c32351e91fc4e33216101fcf2becd7d740ce391a4f0d287367377e97bee457a789567632c9ebd06b21b44844812666ad3db2c177d1c34feb4e20540d7d35f907ca3db27df686ad55fb0985e8e3b978008752e55893fbbcbd2f", 0x8f}, {&(0x7f0000000400)="0df43ac74c8ef370ea6df62eda2bced7095cce6f2a6f69f42d29d08d00fa63483924a4a6cbd6deceafee7e33c4500b0101df53e98c584c38d8973e", 0x3b}, {&(0x7f0000000440)="730e9cacf433fcc895b8b7bd02a5614bff42253b93e92c8a9968251913df840ea646400e8464e5335a81118abe3ab5752d6c87a32f69b7b213966185527b722a805276613f1e255c8fb041c007c9d2c8407add99f3024dc926dc2faabe1a5d3cad004624437bd5a800ad6fca8c5f7c31b938b32379f0c025b8", 0x79}], 0x4, 0x0, 0x0, 0x4}, 0x40) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739f", 0x50, 0x20104, 0x0, 0x0) 18:19:16 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739f", 0x50, 0x20104, 0x0, 0x0) 18:19:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x100) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 18:19:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa4", 0x51, 0x0, 0x0, 0x0) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x100) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) (async) open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x100) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) connect$inet6(r1, 0x0, 0xa) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)="2fc1d564907bece36670c6d6506acecbc0cf8628d5ef97922088aa3d43a8b045c3afe6b3ecf36e5a1770142abd3747ed374d1a0ee7a88d6b00825cfe60332a0f7c93a960ab0fda05187718d91c642835d08ebe1550eab58918398534da5c5b03d834016ccaa951a79c9984aff49f591da783821e51dedc4a888bf354924d8772e65d2e67dbdc36da25fe9c", 0x8b}, {&(0x7f0000000340)="e9dfdaa67231e8df6bba7db61067c2d5301cadbf41f8b72b4983ea949aa280adae3fb7f040863f9a12a84bbe357dd281374b05972b91c32351e91fc4e33216101fcf2becd7d740ce391a4f0d287367377e97bee457a789567632c9ebd06b21b44844812666ad3db2c177d1c34feb4e20540d7d35f907ca3db27df686ad55fb0985e8e3b978008752e55893fbbcbd2f", 0x8f}, {&(0x7f0000000400)="0df43ac74c8ef370ea6df62eda2bced7095cce6f2a6f69f42d29d08d00fa63483924a4a6cbd6deceafee7e33c4500b0101df53e98c584c38d8973e", 0x3b}, {&(0x7f0000000440)="730e9cacf433fcc895b8b7bd02a5614bff42253b93e92c8a9968251913df840ea646400e8464e5335a81118abe3ab5752d6c87a32f69b7b213966185527b722a805276613f1e255c8fb041c007c9d2c8407add99f3024dc926dc2faabe1a5d3cad004624437bd5a800ad6fca8c5f7c31b938b32379f0c025b8", 0x79}], 0x4, 0x0, 0x0, 0x4}, 0x40) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x100) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) (async) open$dir(&(0x7f0000000180)='./file0\x00', 0x800, 0x100) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:17 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7cabc7a82c56782bd9af533cbb3219be34fff48dd23df91ba877e64d12f295799b24b28476b477ec095b65ae4f291c5f4fb414fd0a6d283cd11f185a9626ad28d441bb9e0df3de8f6ba1a6bce77f739fa4", 0x51, 0x0, 0x0, 0x0) 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) connect$inet6(r1, 0x0, 0xa) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)="2fc1d564907bece36670c6d6506acecbc0cf8628d5ef97922088aa3d43a8b045c3afe6b3ecf36e5a1770142abd3747ed374d1a0ee7a88d6b00825cfe60332a0f7c93a960ab0fda05187718d91c642835d08ebe1550eab58918398534da5c5b03d834016ccaa951a79c9984aff49f591da783821e51dedc4a888bf354924d8772e65d2e67dbdc36da25fe9c", 0x8b}, {&(0x7f0000000340)="e9dfdaa67231e8df6bba7db61067c2d5301cadbf41f8b72b4983ea949aa280adae3fb7f040863f9a12a84bbe357dd281374b05972b91c32351e91fc4e33216101fcf2becd7d740ce391a4f0d287367377e97bee457a789567632c9ebd06b21b44844812666ad3db2c177d1c34feb4e20540d7d35f907ca3db27df686ad55fb0985e8e3b978008752e55893fbbcbd2f", 0x8f}, {&(0x7f0000000400)="0df43ac74c8ef370ea6df62eda2bced7095cce6f2a6f69f42d29d08d00fa63483924a4a6cbd6deceafee7e33c4500b0101df53e98c584c38d8973e", 0x3b}, {&(0x7f0000000440)="730e9cacf433fcc895b8b7bd02a5614bff42253b93e92c8a9968251913df840ea646400e8464e5335a81118abe3ab5752d6c87a32f69b7b213966185527b722a805276613f1e255c8fb041c007c9d2c8407add99f3024dc926dc2faabe1a5d3cad004624437bd5a800ad6fca8c5f7c31b938b32379f0c025b8", 0x79}], 0x4, 0x0, 0x0, 0x4}, 0x40) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) connect$inet6(r1, 0x0, 0xa) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000280)="2fc1d564907bece36670c6d6506acecbc0cf8628d5ef97922088aa3d43a8b045c3afe6b3ecf36e5a1770142abd3747ed374d1a0ee7a88d6b00825cfe60332a0f7c93a960ab0fda05187718d91c642835d08ebe1550eab58918398534da5c5b03d834016ccaa951a79c9984aff49f591da783821e51dedc4a888bf354924d8772e65d2e67dbdc36da25fe9c", 0x8b}, {&(0x7f0000000340)="e9dfdaa67231e8df6bba7db61067c2d5301cadbf41f8b72b4983ea949aa280adae3fb7f040863f9a12a84bbe357dd281374b05972b91c32351e91fc4e33216101fcf2becd7d740ce391a4f0d287367377e97bee457a789567632c9ebd06b21b44844812666ad3db2c177d1c34feb4e20540d7d35f907ca3db27df686ad55fb0985e8e3b978008752e55893fbbcbd2f", 0x8f}, {&(0x7f0000000400)="0df43ac74c8ef370ea6df62eda2bced7095cce6f2a6f69f42d29d08d00fa63483924a4a6cbd6deceafee7e33c4500b0101df53e98c584c38d8973e", 0x3b}, {&(0x7f0000000440)="730e9cacf433fcc895b8b7bd02a5614bff42253b93e92c8a9968251913df840ea646400e8464e5335a81118abe3ab5752d6c87a32f69b7b213966185527b722a805276613f1e255c8fb041c007c9d2c8407add99f3024dc926dc2faabe1a5d3cad004624437bd5a800ad6fca8c5f7c31b938b32379f0c025b8", 0x79}], 0x4, 0x0, 0x0, 0x4}, 0x40) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x17, 0x4, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 18:19:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000003b80)="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0x106d}, {&(0x7f0000001b80)="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0x1000}, {&(0x7f0000000200)="48e615d92de68342c2a7deab0e9844324cb463897b132b940e3008f0686245be263c39e7161632dfbdefe484e38010d6fc0742d206b608a2b66a37289d4d276480cc057fb810d94ae0387a7cbc262ab5a5eab8389d3142813296b37b", 0x5c}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000840000000a001b12f225ba044ac6000002000000000000bb8ddb7bb27726243c857ab0753be858a2f38b9a48e25861c134785ce9c38f21d42ddcf481f7b42d2502296e2e456dccc8700c9112ae6b5f1162551c7e2adcc0948af5ea233bf41f04d16567da8c2339fa574bfa21c9601282b83385f23821d6a2382ffc51e81d99693912e9864e45073d7cdd4568fe40194c2dd389d232791fe1e7934fad02fc4b0c"], 0x1c, 0x40}, 0x181) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) sendto$inet6(r3, &(0x7f0000000340)="b5be5210912911322435408ca41ddf", 0xf, 0x6000c, &(0x7f0000000380)={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x17, 0x4, 0x5) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000003b80)="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0x106d}, {&(0x7f0000001b80)="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0x1000}, {&(0x7f0000000200)="48e615d92de68342c2a7deab0e9844324cb463897b132b940e3008f0686245be263c39e7161632dfbdefe484e38010d6fc0742d206b608a2b66a37289d4d276480cc057fb810d94ae0387a7cbc262ab5a5eab8389d3142813296b37b", 0x5c}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000840000000a001b12f225ba044ac6000002000000000000bb8ddb7bb27726243c857ab0753be858a2f38b9a48e25861c134785ce9c38f21d42ddcf481f7b42d2502296e2e456dccc8700c9112ae6b5f1162551c7e2adcc0948af5ea233bf41f04d16567da8c2339fa574bfa21c9601282b83385f23821d6a2382ffc51e81d99693912e9864e45073d7cdd4568fe40194c2dd389d232791fe1e7934fad02fc4b0c"], 0x1c, 0x40}, 0x181) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) sendto$inet6(r3, &(0x7f0000000340)="b5be5210912911322435408ca41ddf", 0xf, 0x6000c, &(0x7f0000000380)={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0}, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000003b80)="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0x106d}, {&(0x7f0000001b80)="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0x1000}, {&(0x7f0000000200)="48e615d92de68342c2a7deab0e9844324cb463897b132b940e3008f0686245be263c39e7161632dfbdefe484e38010d6fc0742d206b608a2b66a37289d4d276480cc057fb810d94ae0387a7cbc262ab5a5eab8389d3142813296b37b", 0x5c}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000840000000a001b12f225ba044ac6000002000000000000bb8ddb7bb27726243c857ab0753be858a2f38b9a48e25861c134785ce9c38f21d42ddcf481f7b42d2502296e2e456dccc8700c9112ae6b5f1162551c7e2adcc0948af5ea233bf41f04d16567da8c2339fa574bfa21c9601282b83385f23821d6a2382ffc51e81d99693912e9864e45073d7cdd4568fe40194c2dd389d232791fe1e7934fad02fc4b0c"], 0x1c, 0x40}, 0x181) (async) pipe2(&(0x7f0000000000), 0x4) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) sendto$inet6(r3, &(0x7f0000000340)="b5be5210912911322435408ca41ddf", 0xf, 0x6000c, &(0x7f0000000380)={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x6}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x88) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x17, 0x4, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000003b80)="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0x106d}, {&(0x7f0000001b80)="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0x1000}, {&(0x7f0000000200)="48e615d92de68342c2a7deab0e9844324cb463897b132b940e3008f0686245be263c39e7161632dfbdefe484e38010d6fc0742d206b608a2b66a37289d4d276480cc057fb810d94ae0387a7cbc262ab5a5eab8389d3142813296b37b", 0x5c}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000840000000a001b12f225ba044ac6000002000000000000bb8ddb7bb27726243c857ab0753be858a2f38b9a48e25861c134785ce9c38f21d42ddcf481f7b42d2502296e2e456dccc8700c9112ae6b5f1162551c7e2adcc0948af5ea233bf41f04d16567da8c2339fa574bfa21c9601282b83385f23821d6a2382ffc51e81d99693912e9864e45073d7cdd4568fe40194c2dd389d232791fe1e7934fad02fc4b0c"], 0x1c, 0x40}, 0x181) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) sendto$inet6(r3, &(0x7f0000000340)="b5be5210912911322435408ca41ddf", 0xf, 0x6000c, &(0x7f0000000380)={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x88) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0}, 0x0) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000003b80)="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0x106d}, {&(0x7f0000001b80)="8cd613258f404cb11f8f6fff2daa44e8dd37a1ff0490aa05b03273966ebbafab4647030c446b4f1bc2f21be3a40692d0e5fb62ad139db6d2240e747fd487f57bcc4aedf0de05694a644c8e7b25ffbdd108c3962ad7b32321246d3d61cb5de1f8d5c2f4100beb7057f55c8a43bba1e5e8f2157f8c971e81a4c9936791fcb75b25ad3c1cf3cde196047e6b167bfc8e7a4fd65f3a33c3af8e523a3b53fb175853951953246b2ab85276514265ce11bac0458be06f8ca0adae8322b683d19788a90828bdb36ee09eb665dd0d792f8184f871abc78c3f539a753caa105c05cbed12bbdd3b5db7f921478922ceb209a319a003cbf59cd229b342028405b999e5480fc33980cfb64d00216958f19c33424e87a2d0e091994e92748d40dafe8e69d00331644497522e731837a8e73612ae9260437750d6f5c856995de4c1d4cfad6d154ebb256d6ee751b9ff8867513acc8c9f4b5803f6e1ca3ad31e3f73beddc4fa97b995af1a665e623f58fef90085d1a1ea88682ef3b134ceab34037b44344ca0b79033ad53635948584ef3e3002dea5c189e4da940290c6e4a2430e8064a5f2d093b0fce768176512675fa08ef03ae09a333302948b71a6cb1d9fe6f055d2daef74200a5fdd4c5713a3128a4baefa27ee9539d068e19162510290fec65c929b786c2436ab914f7e8f49611df9b543bcf64cd395602ead25c9d90d67ae121a6001f0d26b904fe624cd3b251253313e596850383e1d6f5debf1e03efd40de2b625cd05037a466a64eb5ed8162371e3ac9d8080b0848a6fd5ba3262b170c96cb24932c99dad7ef41b34d8b19f4440b26c34bd177ff5b109f362d0612e1609568458832b216b28862217ebf3adae72ec8709e275f137af1ef70968f08b718f6e40814d31d06b3b371c83ea6d271e5fe93ade719d8b955b66010f1a7c5d6862d5b4e0d8e4e93b991e2e75b8ae71bf642b4a1cff11fea6f94e359a724ae2386abb61900178f5243953a28ac4a73688b2c1ff1296e957803194f3461604c48f36b6a6fda39690b9fa5cfaac2a8e9526686258a3075c227e9e7dc4863a2ed264dbb2ad8e647d215ec12da324d2eed23b49f2db6645aaee9646a5ac11cff568d5f6ca9b8f9eaec13650b7949425fc1069048e66ae9679cc90ba9905da2809e973293dd0be595ebc0e3c84911c435530637a6c85534dfdbf3980a7a85e375cb758de26fa7cf7f6974fabff0915cc2953cb494ba50bfb530cb305761897a42ccdab3ddbbc8b3a46b98989dd920f4010d7c2843e00a1c4c482a761038db6e0cf2ffbee0c564f2d2cc2f80442b7ba0fa3e4aea22f62532b30e7df1c63580294f8212f9c2926e2d694c1190d58b075f37144e2bd3c5c4c1869a6e8d56e224ebfc7227abcff61b6a3ca96aae48adc4b950ae7c5bc2113be9bf13fd0e206ca44d15b779b71c79061de172b99ff15ceebfb3537c26889bb50c294a76915db9a54fdd05ed89976a1d3a8464feb6b0b17e642f79a23c4994885e33cb44f4f67dda4be34e876332d45ed71dae386a4b181f97039e985c8640c358c92b4bff90ee02ead1acf1185206ca46074b7c438e3f37b118882ea6bc4bc7f7f7ad86e4589bf2818bbfe60ad00717211ffce521d6962776fbb4f3f8ee9793c0cebcb44f95e97c572f181a02e3788326b6172009b7c386668801370ae5b411467ac217402f8a5881b3db9ed052788e57f4c9b0f663f7a44f541a7941c24320857c8cb7037046119657ee2d450febda97de8d5e120f1f10dbce6e68163f6ded2542e60f210e59af7c8f2724a9a7101eba2842dd9ef117c82f2431adbc7bbe48f73ddbd24e734af4135de6da17dca19bdc9b8b8e1bdb8665efb34591099988937bd00c681805e522eea0787d0da6a96ec1b73f5afab49140733535a51d88bd14d4a935882036938bc28439dc43775f371b3adf076ec9c33b31d805518046187b14f4f0afe69e4f4c3717a5e78b407535b2e40b02925d91ee425292502ef14ae08ecde8f88eb22438a80592f797c5fa8d29ac8f908c98a7bdb1aa355fb0cb48ad6302a9bf2a744da70c21fd8f196a8d7380bfffccd740c0d71b26f090338aa3383398cffa1867ed61f70c3ede46fd8b06c4f1151554eca14a22a3c406712519f816e009037e5ada8d2dcebe2d58eba460cff16276435c89fa99baca01579fcc52c1c8964493d4714107a1473b704ed9dbb2435f7ca7c98a9a2b27ac12bdeda1632276fa08d4fe00726261eae1510fb4f2c0254aaaa0c5da9e738d2cc44f1ee2832de5b44d8b5758de562aaeecb1869ecb064752c5897d25433f26005064ef3c6b5055a17065286f130847b58ef8ea53430f89e3a760981cb37ba0b9d2211fd8c3697e3900090027ddc180ea05830340120e2d064343a6d1cb4c369def7dd899435644f87f217aab929f6eab4da1c7959eb4ae8efd3d59abfebf9450a44b5532857b2e46d41563334262db0d0b603aa1d448307de1d0ae8f646dbc0027ccee814bc571b554ab3e68f8694abdd6f9f9b830ae3e0002bb41e131052f05c9030cfcfaeb9218b295dda51bbe7549aa63c01e24479b799cb89b88c0a5221a88fdc37f6f583f0a52fcfdeb10f21954e12299b84941bfc51c17f40edc30c0d9f120cefcea35a6246bb90a65572d9aa1c67b5f2d9cbb70b3533ea32f880297c86b687fdf9608d219a148d46138a12600282d168b18f6dbe3bd5beb9e5ec64dd8cf28717ddf130bf1fbbd45bafb63f42db778da8e9a8aa8d923b4aa40ab130735f78e301824cb43b52679e722a45f7612e166dd1fa47e355c5738f4a5dd7a94b02b93ca32aa83a55e658b8ca5d306657bdbe4b09af5697630d931a74175a5052b2bfcbb2b209221390ca404e72779f0a397edb77bbaf8451241fd52ec1aa29e9a7ea242a71b3357ed3a7708e8ed6302be1f3380808daadb5eeff356b4c032af058d25070851bd079581f4a5fd8fccd400618678ca34606d545f3f9e380dc4c62fc6163c81df294ab34376f2813caafeee22ecd53fbceba82c67b842f50f01f7ac096637a1ff6551c55727afe4272959c348ba325b81d9585ec16ac37e9c504d38be05de89bd8ff0e4c8ab5c6df0b0a13f39deed744df45db6a2c197e43e7880b86cd65b6dbc703ee6647b1d88a6c5c1f3f78e2d0b1e6c1e193e93af2a61da5fc687d0a338600a1fa5b17fa807be252023a915e70d3234775cbefd98401183c037acfbcd840473928649d9698513068f0aae3f4cdd295da8748cb375c0336e17e01170770ad20fe0c443bc98f57b794dec4c4637e15bb9b2452a842307a871b3a709747615fbabe1bf745326a9179b3faa75b7d6eb40923af96630840a5b3bdcfbcd5017c48fb615c20f9d98969158829d29cfce6d300d395d7e855823965ba0b7f12fd9c02b4ef45ac2356d5ea3745b920fd9845bf98aeeee7de2a060995943e2b10c29a1b3b0e3bb4bcf55d460b5a53e5b47be17cb6d450cfcccba389eb18aa26008cbc7b9e418c97fad26ef01c92a5733c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0x1000}, {&(0x7f0000000200)="48e615d92de68342c2a7deab0e9844324cb463897b132b940e3008f0686245be263c39e7161632dfbdefe484e38010d6fc0742d206b608a2b66a37289d4d276480cc057fb810d94ae0387a7cbc262ab5a5eab8389d3142813296b37b", 0x5c}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000840000000a001b12f225ba044ac6000002000000000000bb8ddb7bb27726243c857ab0753be858a2f38b9a48e25861c134785ce9c38f21d42ddcf481f7b42d2502296e2e456dccc8700c9112ae6b5f1162551c7e2adcc0948af5ea233bf41f04d16567da8c2339fa574bfa21c9601282b83385f23821d6a2382ffc51e81d99693912e9864e45073d7cdd4568fe40194c2dd389d232791fe1e7934fad02fc4b0c"], 0x1c, 0x40}, 0x181) (async) pipe2(&(0x7f0000000000), 0x4) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r4, r5) (async) sendto$inet6(r3, &(0x7f0000000340)="b5be5210912911322435408ca41ddf", 0xf, 0x6000c, &(0x7f0000000380)={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x6}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, &(0x7f00000001c0)=0x88) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0xffffffffffffffb7) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 3: setregid(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x0, 0x2, 0x2, @multicast2}, 0x1c, 0x0, 0x0, 0x0, 0xfeff, 0x101}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000038beced9302006ab41a6dd504391fd86b28988cefa3abc0000000000", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x324, 0xfa, "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"}, 0x102) 18:19:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) 18:19:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0xffffffffffffffb7) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) dup2(r0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0xffffffffffffffb7) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) dup2(r0, r0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0xffffffffffffffb7) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) 18:19:17 executing program 3: setregid(0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x0, 0x2, 0x2, @multicast2}, 0x1c, 0x0, 0x0, 0x0, 0xfeff, 0x101}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000038beced9302006ab41a6dd504391fd86b28988cefa3abc0000000000", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x324, 0xfa, "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"}, 0x102) 18:19:17 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7ff}, 0x24) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000000)="ee80dd9be4b1d83943d117cc", 0xc, 0x80, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000d17aa602bd24d0eede27688eddd05d0218feac496df9c7adc03ab88e6f95ca7a5aeca74ecef1b44d8cc50b2dbb9fb6cf8efc3506cc56972e7114c8a54c1121224149491b2260ca23019aa780761f18010a2e2b62f4d3cd2e02c641424b2eb9129ebced5a44a4ebe9db426f7c9a2a8a1815442a36af10bd9fcf4f284d0a0ced57d0058f2468b83a5ec57c16d256f1707070f4b11e75d37e5b"], &(0x7f0000000140)=0xc) shutdown(r0, 0x1) 18:19:17 executing program 3: setregid(0x0, 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000040)=@in={0x0, 0x2, 0x2, @multicast2}, 0x1c, 0x0, 0x0, 0x0, 0xfeff, 0x101}, 0x8) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r2, 0x1) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000038beced9302006ab41a6dd504391fd86b28988cefa3abc0000000000", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x324, 0xfa, "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"}, 0x102) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) aio_write(&(0x7f0000000140)={r0, 0x1, &(0x7f0000000000)="6112cc04bac888d06b5eb4e876ac8078f44e81ea680075d1e913707403980127cd", 0x21, [0x5, 0x5], 0x8000, 0x2, 0xbc, {0x1, 0x0, &(0x7f00000000c0)="aa739d7f68e16885229edf30078fa30f9cab5130c97b2529f0aa00a1a42636f0001782a30c15b9f72c333674b4984473a4c9ac6f9f8cab2f7cffce27a3dea425f35601b791e2a3311a7b792aa291445b0410a8621b740c44d402f566c58695402d54dc9ad0c3fb094966"}, {0x1, 0x1f, @sival_ptr=0x6, @spare=[0xa, 0x101, 0xfffffffffffffc01, 0x6, 0x1, 0x4, 0x3, 0x20]}}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000200)="9ec88fa02af0") 18:19:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) 18:19:17 executing program 0: r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x1) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7ff}, 0x24) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000000)="ee80dd9be4b1d83943d117cc", 0xc, 0x80, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) (async) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000d17aa602bd24d0eede27688eddd05d0218feac496df9c7adc03ab88e6f95ca7a5aeca74ecef1b44d8cc50b2dbb9fb6cf8efc3506cc56972e7114c8a54c1121224149491b2260ca23019aa780761f18010a2e2b62f4d3cd2e02c641424b2eb9129ebced5a44a4ebe9db426f7c9a2a8a1815442a36af10bd9fcf4f284d0a0ced57d0058f2468b83a5ec57c16d256f1707070f4b11e75d37e5b"], &(0x7f0000000140)=0xc) (async) shutdown(r0, 0x1) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 0: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7ff}, 0x24) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000000)="ee80dd9be4b1d83943d117cc", 0xc, 0x80, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000d17aa602bd24d0eede27688eddd05d0218feac496df9c7adc03ab88e6f95ca7a5aeca74ecef1b44d8cc50b2dbb9fb6cf8efc3506cc56972e7114c8a54c1121224149491b2260ca23019aa780761f18010a2e2b62f4d3cd2e02c641424b2eb9129ebced5a44a4ebe9db426f7c9a2a8a1815442a36af10bd9fcf4f284d0a0ced57d0058f2468b83a5ec57c16d256f1707070f4b11e75d37e5b"], &(0x7f0000000140)=0xc) shutdown(r0, 0x1) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7ff}, 0x24) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) sendto(r0, &(0x7f0000000000)="ee80dd9be4b1d83943d117cc", 0xc, 0x80, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x1) (async) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000d17aa602bd24d0eede27688eddd05d0218feac496df9c7adc03ab88e6f95ca7a5aeca74ecef1b44d8cc50b2dbb9fb6cf8efc3506cc56972e7114c8a54c1121224149491b2260ca23019aa780761f18010a2e2b62f4d3cd2e02c641424b2eb9129ebced5a44a4ebe9db426f7c9a2a8a1815442a36af10bd9fcf4f284d0a0ced57d0058f2468b83a5ec57c16d256f1707070f4b11e75d37e5b"], &(0x7f0000000140)=0xc) (async) shutdown(r0, 0x1) (async) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) aio_write(&(0x7f0000000140)={r0, 0x1, &(0x7f0000000000)="6112cc04bac888d06b5eb4e876ac8078f44e81ea680075d1e913707403980127cd", 0x21, [0x5, 0x5], 0x8000, 0x2, 0xbc, {0x1, 0x0, &(0x7f00000000c0)="aa739d7f68e16885229edf30078fa30f9cab5130c97b2529f0aa00a1a42636f0001782a30c15b9f72c333674b4984473a4c9ac6f9f8cab2f7cffce27a3dea425f35601b791e2a3311a7b792aa291445b0410a8621b740c44d402f566c58695402d54dc9ad0c3fb094966"}, {0x1, 0x1f, @sival_ptr=0x6, @spare=[0xa, 0x101, 0xfffffffffffffc01, 0x6, 0x1, 0x4, 0x3, 0x20]}}) (async) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000200)="9ec88fa02af0") 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)="fda9841fc10cc1a34e58b8a050f8386ce7ed9bfed5198b5cd61666af70ed54b0ec7a0928a1a2a03d7f4569b72280bb600136e714b3e02fbd75fe8e4732151466268433b99d7b441d0fa7a963be8c98b0ea497ba5817e18bbf63272c716689340d3275e55943e03f026cb08e76ab97f88b74bd92e0dd8fc576a17527442cbdae798896881d0a69550b607b5aa313c12cd68108b7f01b7ce30d0a94585cc8962089d4ad651daddd05e872e3333f297ef8b060fb630c2090df261a45bb515a73e478fdd8ba9545f54ba974420ea5ce66d18bd53016bf568116cde0a1ea637c33e5f", 0xe0}, {&(0x7f00000002c0)="8fed19cb1712a392a80c9b9ad4368e76098750848227c6c78c559f8d6957e1a8e343a0209caf5c2326a94ed5984e74706774ea4a220ab7c863e2c4f751e6e4e13a8ac27aaa598932ecc3b1c7d77c10a51a5d030600c49333b910fcafc9af3b384c470adf2c2a745b5276aa5459abe858a41b91f766e1a4c2d00a6dda0f3013e83309a0ac03e9a3ef7d752182deb193dbd672a928ba6ad5a170b9bc676685ca", 0x9f}], 0x2, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0x8001, 0x10, 0x3b, 0x0, 0xbd, 0x3f, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}], 0x58, 0x100}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 32) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) shutdown(r0, 0x1) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)="fda9841fc10cc1a34e58b8a050f8386ce7ed9bfed5198b5cd61666af70ed54b0ec7a0928a1a2a03d7f4569b72280bb600136e714b3e02fbd75fe8e4732151466268433b99d7b441d0fa7a963be8c98b0ea497ba5817e18bbf63272c716689340d3275e55943e03f026cb08e76ab97f88b74bd92e0dd8fc576a17527442cbdae798896881d0a69550b607b5aa313c12cd68108b7f01b7ce30d0a94585cc8962089d4ad651daddd05e872e3333f297ef8b060fb630c2090df261a45bb515a73e478fdd8ba9545f54ba974420ea5ce66d18bd53016bf568116cde0a1ea637c33e5f", 0xe0}, {&(0x7f00000002c0)="8fed19cb1712a392a80c9b9ad4368e76098750848227c6c78c559f8d6957e1a8e343a0209caf5c2326a94ed5984e74706774ea4a220ab7c863e2c4f751e6e4e13a8ac27aaa598932ecc3b1c7d77c10a51a5d030600c49333b910fcafc9af3b384c470adf2c2a745b5276aa5459abe858a41b91f766e1a4c2d00a6dda0f3013e83309a0ac03e9a3ef7d752182deb193dbd672a928ba6ad5a170b9bc676685ca", 0x9f}], 0x2, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0x8001, 0x10, 0x3b, 0x0, 0xbd, 0x3f, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}], 0x58, 0x100}, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 64) shutdown(r0, 0x1) (rerun: 64) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) aio_write(&(0x7f0000000140)={r0, 0x1, &(0x7f0000000000)="6112cc04bac888d06b5eb4e876ac8078f44e81ea680075d1e913707403980127cd", 0x21, [0x5, 0x5], 0x8000, 0x2, 0xbc, {0x1, 0x0, &(0x7f00000000c0)="aa739d7f68e16885229edf30078fa30f9cab5130c97b2529f0aa00a1a42636f0001782a30c15b9f72c333674b4984473a4c9ac6f9f8cab2f7cffce27a3dea425f35601b791e2a3311a7b792aa291445b0410a8621b740c44d402f566c58695402d54dc9ad0c3fb094966"}, {0x1, 0x1f, @sival_ptr=0x6, @spare=[0xa, 0x101, 0xfffffffffffffc01, 0x6, 0x1, 0x4, 0x3, 0x20]}}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000200)="9ec88fa02af0") 18:19:17 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)="fda9841fc10cc1a34e58b8a050f8386ce7ed9bfed5198b5cd61666af70ed54b0ec7a0928a1a2a03d7f4569b72280bb600136e714b3e02fbd75fe8e4732151466268433b99d7b441d0fa7a963be8c98b0ea497ba5817e18bbf63272c716689340d3275e55943e03f026cb08e76ab97f88b74bd92e0dd8fc576a17527442cbdae798896881d0a69550b607b5aa313c12cd68108b7f01b7ce30d0a94585cc8962089d4ad651daddd05e872e3333f297ef8b060fb630c2090df261a45bb515a73e478fdd8ba9545f54ba974420ea5ce66d18bd53016bf568116cde0a1ea637c33e5f", 0xe0}, {&(0x7f00000002c0)="8fed19cb1712a392a80c9b9ad4368e76098750848227c6c78c559f8d6957e1a8e343a0209caf5c2326a94ed5984e74706774ea4a220ab7c863e2c4f751e6e4e13a8ac27aaa598932ecc3b1c7d77c10a51a5d030600c49333b910fcafc9af3b384c470adf2c2a745b5276aa5459abe858a41b91f766e1a4c2d00a6dda0f3013e83309a0ac03e9a3ef7d752182deb193dbd672a928ba6ad5a170b9bc676685ca", 0x9f}], 0x2, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0x8001, 0x10, 0x3b, 0x0, 0xbd, 0x3f, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}], 0x58, 0x100}, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(r0, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)="fda9841fc10cc1a34e58b8a050f8386ce7ed9bfed5198b5cd61666af70ed54b0ec7a0928a1a2a03d7f4569b72280bb600136e714b3e02fbd75fe8e4732151466268433b99d7b441d0fa7a963be8c98b0ea497ba5817e18bbf63272c716689340d3275e55943e03f026cb08e76ab97f88b74bd92e0dd8fc576a17527442cbdae798896881d0a69550b607b5aa313c12cd68108b7f01b7ce30d0a94585cc8962089d4ad651daddd05e872e3333f297ef8b060fb630c2090df261a45bb515a73e478fdd8ba9545f54ba974420ea5ce66d18bd53016bf568116cde0a1ea637c33e5f", 0xe0}, {&(0x7f00000002c0)="8fed19cb1712a392a80c9b9ad4368e76098750848227c6c78c559f8d6957e1a8e343a0209caf5c2326a94ed5984e74706774ea4a220ab7c863e2c4f751e6e4e13a8ac27aaa598932ecc3b1c7d77c10a51a5d030600c49333b910fcafc9af3b384c470adf2c2a745b5276aa5459abe858a41b91f766e1a4c2d00a6dda0f3013e83309a0ac03e9a3ef7d752182deb193dbd672a928ba6ad5a170b9bc676685ca", 0x9f}], 0x2, &(0x7f0000000380)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0x8001, 0x10, 0x3b, 0x0, 0xbd, 0x3f, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0x7fff}}], 0x58, 0x100}, 0x0) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="44ffff555e2a5a95e211590a631833f94ce900d6fa7a2a6ed58e1d02473101f9cea218006b460b9116ff861788682fb15db0f2324312f7c5b7f457b0bb9d664c5cad11adff", 0x45}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="f123229ecb4d3a0547b5e1cfaf8d30ad91a0817316542685f626ba9b2c760ead7bbe06074c7d3e4f38d3c303b7df9a4847e0db453b357e4f41a681d6f33dfde6fba3b4387d583a92e3db08f7629242f0e4f77de921c4d2d338bc58f74c9ec156acd80d71453720d16a66c9013fc2bd9a91f18e783f768373f56cbc36a8a101e199816e90b0cec1fd27f7d3b7d77c836bd9f5dc2415", 0x95}, {&(0x7f0000000300)="c98beb8df3515be5238b3c4985bfda5bfd205282d250dd63913f79789734fa05f6686fc77ecc9edc0836b92476dc39d5856213fe65450d9e94fa1d66aed2cd676a03ba54181e940c012c22f8ba30697e3a8e620145774b2b4f33efb5a8aa8bfa988b5ae27405cbc77334b6b670236d033fe707b3b9dcf977ac3f0b0285463c804a47b5362ddae7c68fa2fa8bd72e881fd2e0279196a7a07d8209db084f7d7e381ddaebc36efeeb2c5e4766f2cda3652facf298b4190534c39ef0fb65f31abe86ee90ecb6f707943f63bb6180e0dd3fd364e33ece6455", 0xd6}], 0x4, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c, 0x20019}, 0x0) 18:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="44ffff555e2a5a95e211590a631833f94ce900d6fa7a2a6ed58e1d02473101f9cea218006b460b9116ff861788682fb15db0f2324312f7c5b7f457b0bb9d664c5cad11adff", 0x45}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="f123229ecb4d3a0547b5e1cfaf8d30ad91a0817316542685f626ba9b2c760ead7bbe06074c7d3e4f38d3c303b7df9a4847e0db453b357e4f41a681d6f33dfde6fba3b4387d583a92e3db08f7629242f0e4f77de921c4d2d338bc58f74c9ec156acd80d71453720d16a66c9013fc2bd9a91f18e783f768373f56cbc36a8a101e199816e90b0cec1fd27f7d3b7d77c836bd9f5dc2415", 0x95}, {&(0x7f0000000300)="c98beb8df3515be5238b3c4985bfda5bfd205282d250dd63913f79789734fa05f6686fc77ecc9edc0836b92476dc39d5856213fe65450d9e94fa1d66aed2cd676a03ba54181e940c012c22f8ba30697e3a8e620145774b2b4f33efb5a8aa8bfa988b5ae27405cbc77334b6b670236d033fe707b3b9dcf977ac3f0b0285463c804a47b5362ddae7c68fa2fa8bd72e881fd2e0279196a7a07d8209db084f7d7e381ddaebc36efeeb2c5e4766f2cda3652facf298b4190534c39ef0fb65f31abe86ee90ecb6f707943f63bb6180e0dd3fd364e33ece6455", 0xd6}], 0x4, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c, 0x20019}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x8) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="44ffff555e2a5a95e211590a631833f94ce900d6fa7a2a6ed58e1d02473101f9cea218006b460b9116ff861788682fb15db0f2324312f7c5b7f457b0bb9d664c5cad11adff", 0x45}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="f123229ecb4d3a0547b5e1cfaf8d30ad91a0817316542685f626ba9b2c760ead7bbe06074c7d3e4f38d3c303b7df9a4847e0db453b357e4f41a681d6f33dfde6fba3b4387d583a92e3db08f7629242f0e4f77de921c4d2d338bc58f74c9ec156acd80d71453720d16a66c9013fc2bd9a91f18e783f768373f56cbc36a8a101e199816e90b0cec1fd27f7d3b7d77c836bd9f5dc2415", 0x95}, {&(0x7f0000000300)="c98beb8df3515be5238b3c4985bfda5bfd205282d250dd63913f79789734fa05f6686fc77ecc9edc0836b92476dc39d5856213fe65450d9e94fa1d66aed2cd676a03ba54181e940c012c22f8ba30697e3a8e620145774b2b4f33efb5a8aa8bfa988b5ae27405cbc77334b6b670236d033fe707b3b9dcf977ac3f0b0285463c804a47b5362ddae7c68fa2fa8bd72e881fd2e0279196a7a07d8209db084f7d7e381ddaebc36efeeb2c5e4766f2cda3652facf298b4190534c39ef0fb65f31abe86ee90ecb6f707943f63bb6180e0dd3fd364e33ece6455", 0xd6}], 0x4, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c, 0x20019}, 0x0) (async) 18:19:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr=0x80, r2}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x8) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="44ffff555e2a5a95e211590a631833f94ce900d6fa7a2a6ed58e1d02473101f9cea218006b460b9116ff861788682fb15db0f2324312f7c5b7f457b0bb9d664c5cad11adff", 0x45}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="f123229ecb4d3a0547b5e1cfaf8d30ad91a0817316542685f626ba9b2c760ead7bbe06074c7d3e4f38d3c303b7df9a4847e0db453b357e4f41a681d6f33dfde6fba3b4387d583a92e3db08f7629242f0e4f77de921c4d2d338bc58f74c9ec156acd80d71453720d16a66c9013fc2bd9a91f18e783f768373f56cbc36a8a101e199816e90b0cec1fd27f7d3b7d77c836bd9f5dc2415", 0x95}, {&(0x7f0000000300)="c98beb8df3515be5238b3c4985bfda5bfd205282d250dd63913f79789734fa05f6686fc77ecc9edc0836b92476dc39d5856213fe65450d9e94fa1d66aed2cd676a03ba54181e940c012c22f8ba30697e3a8e620145774b2b4f33efb5a8aa8bfa988b5ae27405cbc77334b6b670236d033fe707b3b9dcf977ac3f0b0285463c804a47b5362ddae7c68fa2fa8bd72e881fd2e0279196a7a07d8209db084f7d7e381ddaebc36efeeb2c5e4766f2cda3652facf298b4190534c39ef0fb65f31abe86ee90ecb6f707943f63bb6180e0dd3fd364e33ece6455", 0xd6}], 0x4, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c, 0x20019}, 0x0) 18:19:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr=0x80, r2}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr=0x80, r2}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0xc) (async) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @rand_addr=0x80, r2}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) 18:19:17 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:18 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000140)) shutdown(0xffffffffffffffff, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xfff}, 0x24) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @empty, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:18 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) accept$inet6(r0, 0x0, &(0x7f0000000140)) (async) shutdown(0xffffffffffffffff, 0x0) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xfff}, 0x24) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @empty, 0x1}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:18 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = getegid() r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001180)={'bbr\x00', 0x9}, 0x43) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10) shutdown(r4, 0x0) sendto(r4, &(0x7f0000002280)="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", 0x313, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) shutdown(r4, 0x1) r5 = fcntl$getown(r4, 0x5) r6 = msgget(0x1, 0x48) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r5, r5}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, r3, 0xffffffffffffffff, 0x0, 0xbb, 0x3, 0x0, 0x4}, 0x101, 0x618, 0x3418, 0x1, 0x80000000, 0x3, r5, 0xffffffffffffffff}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a0091872ce4377bf394"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, &(0x7f00000002c0)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, r2, r3, r7, r8, 0x0, 0xffffffffffffffff]}], 0x68, 0x1}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:18 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:18 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000140)) (async, rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x2, @loopback}, 0x1c) (rerun: 64) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x1) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xfff}, 0x24) (async, rerun: 64) shutdown(r2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffffffe, @empty, 0x1}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 64) shutdown(r1, 0x1) 18:19:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:18 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setgroups(0x1, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xffffffff, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x81) sendto$inet6(r1, &(0x7f0000000040)="8fdd2224f374042b4c5fc6a5928ef5a03f48a6618143e52519a2961d3d568cc5dfd2ef8ca8bd3e1781618f45c0479c6e4e983268e8a07712f06c1c98d7d1e5e32dd919", 0x43, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0xffffffff, @rand_addr="fc9f7d072705ddf77f5797db5e21d61e", 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:18 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setgroups(0x1, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xffffffff, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x81) sendto$inet6(r1, &(0x7f0000000040)="8fdd2224f374042b4c5fc6a5928ef5a03f48a6618143e52519a2961d3d568cc5dfd2ef8ca8bd3e1781618f45c0479c6e4e983268e8a07712f06c1c98d7d1e5e32dd919", 0x43, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0xffffffff, @rand_addr="fc9f7d072705ddf77f5797db5e21d61e", 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setgroups(0x1, &(0x7f00000002c0)) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xffffffff, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x81) (async) sendto$inet6(r1, &(0x7f0000000040)="8fdd2224f374042b4c5fc6a5928ef5a03f48a6618143e52519a2961d3d568cc5dfd2ef8ca8bd3e1781618f45c0479c6e4e983268e8a07712f06c1c98d7d1e5e32dd919", 0x43, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0xffffffff, @rand_addr="fc9f7d072705ddf77f5797db5e21d61e", 0x4}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:18 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setgroups(0x1, &(0x7f00000002c0)) (rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xffffffff, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x81) sendto$inet6(r1, &(0x7f0000000040)="8fdd2224f374042b4c5fc6a5928ef5a03f48a6618143e52519a2961d3d568cc5dfd2ef8ca8bd3e1781618f45c0479c6e4e983268e8a07712f06c1c98d7d1e5e32dd919", 0x43, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0xffffffff, @rand_addr="fc9f7d072705ddf77f5797db5e21d61e", 0x4}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:18 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = getegid() r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001180)={'bbr\x00', 0x9}, 0x43) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10) shutdown(r4, 0x0) sendto(r4, &(0x7f0000002280)="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", 0x313, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) shutdown(r4, 0x1) r5 = fcntl$getown(r4, 0x5) r6 = msgget(0x1, 0x48) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r5, r5}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, r3, 0xffffffffffffffff, 0x0, 0xbb, 0x3, 0x0, 0x4}, 0x101, 0x618, 0x3418, 0x1, 0x80000000, 0x3, r5, 0xffffffffffffffff}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a0091872ce4377bf394"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, &(0x7f00000002c0)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, r2, r3, r7, r8, 0x0, 0xffffffffffffffff]}], 0x68, 0x1}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) getegid() (async) getgid() (async) chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) (async) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) (async) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001180)={'bbr\x00', 0x9}, 0x43) (async) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10) (async) shutdown(r4, 0x0) (async) sendto(r4, &(0x7f0000002280)="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", 0x313, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) (async) shutdown(r4, 0x1) (async) fcntl$getown(r4, 0x5) (async) msgget(0x1, 0x48) (async) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r5, r5}) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, r3, 0xffffffffffffffff, 0x0, 0xbb, 0x3, 0x0, 0x4}, 0x101, 0x618, 0x3418, 0x1, 0x80000000, 0x3, r5, 0xffffffffffffffff}) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)) (async) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) (async) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a0091872ce4377bf394"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, &(0x7f00000002c0)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, r2, r3, r7, r8, 0x0, 0xffffffffffffffff]}], 0x68, 0x1}, 0x0) (async) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:18 executing program 0: r0 = socket(0xe, 0x0, 0x0) shutdown(r0, 0x1) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 0: r0 = socket(0xe, 0x0, 0x0) shutdown(r0, 0x1) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:19 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) r0 = getegid() (async) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) (async) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000001180)={'bbr\x00', 0x9}, 0x43) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10) (async) shutdown(r4, 0x0) sendto(r4, &(0x7f0000002280)="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", 0x313, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) (async) shutdown(r4, 0x1) r5 = fcntl$getown(r4, 0x5) (async) r6 = msgget(0x1, 0x48) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r5, r5}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, r3, 0xffffffffffffffff, 0x0, 0xbb, 0x3, 0x0, 0x4}, 0x101, 0x618, 0x3418, 0x1, 0x80000000, 0x3, r5, 0xffffffffffffffff}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a0091872ce4377bf394"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x1000}], 0x1, &(0x7f00000002c0)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0x0, r2, r3, r7, r8, 0x0, 0xffffffffffffffff]}], 0x68, 0x1}, 0x0) (async) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) open(&(0x7f0000000000)='./file0\x00', 0x2000000, 0x103) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 0: r0 = socket(0xe, 0x0, 0x0) shutdown(r0, 0x1) (async, rerun: 64) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (rerun: 64) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 64) shutdown(r1, 0x1) 18:19:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000001540)=""/252, 0xfc}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000080)}], 0x9) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x20000, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:19 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:19 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000001540)=""/252, 0xfc}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000080)}], 0x9) (async, rerun: 64) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async, rerun: 32) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10) (rerun: 32) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x20000, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x20000, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x20000, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:20 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000540)=""/4096, 0x1000}, {}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000001540)=""/252, 0xfc}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000080)}], 0x9) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x15d, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffff359}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000200)="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") r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="20d5c98372ea2ffb92001d15f1e2f25dd73f3535bc3f5c79d4c51f127a48cc26bf9bdde7c3cc0752fc0b9396a04e4ae85761eafb5dd505076e02991a00", 0x1ff, 0x5, 0xfffffffb}) 18:19:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x15d, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffff359}, 0x1c) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) (async) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000200)="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") (async) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="20d5c98372ea2ffb92001d15f1e2f25dd73f3535bc3f5c79d4c51f127a48cc26bf9bdde7c3cc0752fc0b9396a04e4ae85761eafb5dd505076e02991a00", 0x1ff, 0x5, 0xfffffffb}) 18:19:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x15d, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffff359}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000200)="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") r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="20d5c98372ea2ffb92001d15f1e2f25dd73f3535bc3f5c79d4c51f127a48cc26bf9bdde7c3cc0752fc0b9396a04e4ae85761eafb5dd505076e02991a00", 0x1ff, 0x5, 0xfffffffb}) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x15d, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffff359}, 0x1c) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) (async) ioctl$DIOCGETSTATUS(0xffffffffffffffff, 0xc1a04415, &(0x7f0000000200)="94f8dd272658001c57afb3877726ff92fa72b428061ef44ad29537dfeb688e03c58f375bd770eb3df01f95627b3802cbe76f6605e3c30372a17c083d2d559aa220fffe143818fa5354d990506056b35e6dc55ac3f34cc7d934e7571a78ccf320628e7cc7294c10c4da28883ce01aee51abb9735b6b8a9fe9976d53eeae440ff41d24d4bac51363306a5bff8d19fdcae3abd43b7a4026a2909acda34b714c7402835f31d3ca43d6c3027482f89ba4fbc4dea38b6f90aafb8d68e98860db6db26d5b1162367ead9c66292bbe602052c06a3530b1574bca910dc9f1eb0d4d16c5da210e9336db4937111da5614f6b5047288a0d87d41800004328ee315f4a72fa6fc40134bd2b2032a0eaf2b605149631c2817c2ef6f228a23d1a7e988572f3955a6d4f32eb05556f6374") (async) fcntl$dupfd(r1, 0x0, r1) (async) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="20d5c98372ea2ffb92001d15f1e2f25dd73f3535bc3f5c79d4c51f127a48cc26bf9bdde7c3cc0752fc0b9396a04e4ae85761eafb5dd505076e02991a00", 0x1ff, 0x5, 0xfffffffb}) (async) 18:19:20 executing program 0: socket(0x10, 0x0, 0x4) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:20 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000340)="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") 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000340)="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") 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)) 18:19:20 executing program 0: socket(0x10, 0x0, 0x4) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:20 executing program 0: socket(0x10, 0x0, 0x4) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x10, 0x0, 0x4) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x100, 0x0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) (async, rerun: 64) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async, rerun: 64) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000340)="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") 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="5aacaec8075586") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="11243f477ef0477418cbe0b5414255cf2afcf46a0ec1a81f889b04bf1e440f8a029649ac671d6ee55c6e3caa63b307f9bf8a8fb021cddfa237dc6ce296b7552c161e4828c381920b6370c60d063f7653fddea9e2c2eaacdc9366678116579bff4a3c2b1e72f0f96753e1639e1293f39caa0d3a4b465d07bda8d8c1a5d715c2cd4161b2d6e95c3c9700ddb695f642d7ab6f621a5a46a7c941691c212c295c262d84669f3e6e97d9a08bac50cabcea10cdd2b769efbd668252b6b51e27139c") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="5aacaec8075586") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="11243f477ef0477418cbe0b5414255cf2afcf46a0ec1a81f889b04bf1e440f8a029649ac671d6ee55c6e3caa63b307f9bf8a8fb021cddfa237dc6ce296b7552c161e4828c381920b6370c60d063f7653fddea9e2c2eaacdc9366678116579bff4a3c2b1e72f0f96753e1639e1293f39caa0d3a4b465d07bda8d8c1a5d715c2cd4161b2d6e95c3c9700ddb695f642d7ab6f621a5a46a7c941691c212c295c262d84669f3e6e97d9a08bac50cabcea10cdd2b769efbd668252b6b51e27139c") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="5aacaec8075586") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="11243f477ef0477418cbe0b5414255cf2afcf46a0ec1a81f889b04bf1e440f8a029649ac671d6ee55c6e3caa63b307f9bf8a8fb021cddfa237dc6ce296b7552c161e4828c381920b6370c60d063f7653fddea9e2c2eaacdc9366678116579bff4a3c2b1e72f0f96753e1639e1293f39caa0d3a4b465d07bda8d8c1a5d715c2cd4161b2d6e95c3c9700ddb695f642d7ab6f621a5a46a7c941691c212c295c262d84669f3e6e97d9a08bac50cabcea10cdd2b769efbd668252b6b51e27139c") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="5aacaec8075586") (async) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000000c0)="11243f477ef0477418cbe0b5414255cf2afcf46a0ec1a81f889b04bf1e440f8a029649ac671d6ee55c6e3caa63b307f9bf8a8fb021cddfa237dc6ce296b7552c161e4828c381920b6370c60d063f7653fddea9e2c2eaacdc9366678116579bff4a3c2b1e72f0f96753e1639e1293f39caa0d3a4b465d07bda8d8c1a5d715c2cd4161b2d6e95c3c9700ddb695f642d7ab6f621a5a46a7c941691c212c295c262d84669f3e6e97d9a08bac50cabcea10cdd2b769efbd668252b6b51e27139c") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:20 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async, rerun: 64) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:20 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) bindat(0xffffffffffffffff, r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000280)="3a7fbf62040a16362b7770349bc1c26706194c56e8f97cd1f29e9329828ce89711d6d4e9b62afe4318b21a212fcad6b98644c1f8133165497195a2313e6a73c3eadc0772cd6f3b2f90fdb7ab09c327c6109acd2f765636aacfe92045a751e0443cc721a4775d4a48f0c0481b281274dfd2c4ffdc17b1dd249750ac7ce62cc513e11dc6046fff419b2e21a86de7526924b4825e5443aecf4c0600f0866f5746bdc2", 0xa1, 0x20187, 0x0, 0x0) shutdown(r1, 0x1) 18:19:20 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) bindat(0xffffffffffffffff, r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000280)="3a7fbf62040a16362b7770349bc1c26706194c56e8f97cd1f29e9329828ce89711d6d4e9b62afe4318b21a212fcad6b98644c1f8133165497195a2313e6a73c3eadc0772cd6f3b2f90fdb7ab09c327c6109acd2f765636aacfe92045a751e0443cc721a4775d4a48f0c0481b281274dfd2c4ffdc17b1dd249750ac7ce62cc513e11dc6046fff419b2e21a86de7526924b4825e5443aecf4c0600f0866f5746bdc2", 0xa1, 0x20187, 0x0, 0x0) shutdown(r1, 0x1) 18:19:20 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) (rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) bindat(0xffffffffffffffff, r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000280)="3a7fbf62040a16362b7770349bc1c26706194c56e8f97cd1f29e9329828ce89711d6d4e9b62afe4318b21a212fcad6b98644c1f8133165497195a2313e6a73c3eadc0772cd6f3b2f90fdb7ab09c327c6109acd2f765636aacfe92045a751e0443cc721a4775d4a48f0c0481b281274dfd2c4ffdc17b1dd249750ac7ce62cc513e11dc6046fff419b2e21a86de7526924b4825e5443aecf4c0600f0866f5746bdc2", 0xa1, 0x20187, 0x0, 0x0) (async) shutdown(r1, 0x1) 18:19:20 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 0: r0 = socket(0x17, 0x4, 0xd1) r1 = socket(0x0, 0x30000005, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x5, "3cb8ac0b45c285d1850ff77053c90d02"}, 0x14) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x6c, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000140)=0x4) shutdown(r2, 0x1) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:20 executing program 0: r0 = socket(0x17, 0x4, 0xd1) (async) r1 = socket(0x0, 0x30000005, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x5, "3cb8ac0b45c285d1850ff77053c90d02"}, 0x14) (async) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x6c, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000140)=0x4) (async) shutdown(r2, 0x1) (async) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:20 executing program 0: r0 = socket(0x17, 0x4, 0xd1) r1 = socket(0x0, 0x30000005, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r2 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x5, "3cb8ac0b45c285d1850ff77053c90d02"}, 0x14) (rerun: 64) sendto$inet6(r2, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x6c, &(0x7f0000000080)) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000140)=0x4) (async, rerun: 32) shutdown(r2, 0x1) (async) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x7fff, 0x4) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) 18:19:20 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 0: r0 = socket(0x10, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffc}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000080)={&(0x7f0000000540)="41acdf7569a44b5ad03bb1dfdcd0a82a42bfeac5715e88aa781f89d5ab82941451e417d7fe65a03cfd177de9bb41957a085e3b52c7249401dc2b540601c16ad4b6e1677316479b3de78ca94a18df29b82c780ea89dfff5214fa3f8789585245a42bc29f1eb8bb92b3b1739ae6fd7647489dd419bb8bcf28db653460ecaa248e384c7e56e7692a3871ddaf431b1caf9c25e9fa09f9d785f20c4fdbcdd5a00f18fd4914b4591fe5dabf932f7a77ab546cc65986af5f0391a5f609e85cd724f6c6ce9df25496e8de126ee03cdf23978b806316dcbcbe945da88f0d774ccb58873e97af6d5608bc2b3ba5307f08edbc8dab92539180c602f14147ff6ed4c27c4eebbefc476d28a377ec1cb1a4b7012c5107dd2b06d276550b306e14164949da0d87d8a2705867f379795756a9c94479f2a22d3ae0d1aabf06c9385c49acc37b5ac30afc4229e6432c7d1040134457614de8d12e38233647bbd54d027aade459d50d95cf04fcd57afeb23ff6389ebf0ff9441423a7cf2a8568a6993730a9538d6e9dbeef2c633ddea3fb8c317a6d8484f945ac5a6034a45eb2fe5aa925ad4b5ff597f3199318744cf50f606cb2d1ae49ac98c3ec3b985404e46a5a1e601e5e2dd91565be3d711fc3e64305f7f5fe1633a0e33b9f83be9b9ed760b80a864a2e0733772f77f646359e83ce2d3a8e72a276dd10070cb582f38259693188942034cbbeae3eef2adeb02a399537abe492baef918043f881a6c0bfc76f4f64fdda87655e03a01530f62b1b7a55fea5c6b0f585e3618a8c8844ff25f311e13a269c3766bec0c3a678497868d04d510537b75ff47207e2bacb9bcf1078d09208a4b02c5326e2039f259ebd8b0d68d90820686aeedc8929847b6c02cdf5a64428839346e8413e52659117a5749928780105dc5d7ce51f1392a458d5871eb1ce3171da799b3234a3b2c191991e028177153dd72b3deb885f73f41cf8639f09f9aff43c2a008f50b4968b4a410fa7a82bcda9471bc47511a339c7f90cdefcc1b84a68e2a83ac1e93fb9e66b17b5d7594e675da166dda359612971e02dbb80901df9086422a18fda692bb11e92e96d090c60f30bdb992874f7b59e89e241c02faf1008cbb7b1a6502e364d188faed2264f7c34217212f5b11a8cc1ff9a78c3f95375f282097cc47b00e7d281011a61a85260430448c512512455274e5c79aa283cbfe9fa23aed030f42a17e44f470c959236bfb5dc8d6af40d1a719be3c8bb7b7cff516a326876b52b99ece35f8c475d0cede1d80d398a6e7933374bc6bc4dc184b1bdd957a83fe01b55cc9a9c01f43ef1d185c93bc7840362ebd607e954f35f93e1b31221003b81476460d987f725cef0323eb33c2344a3745c55a5dfb9a640df6c670cd47a523400cf9d05c7a0da790322a7ed6791806e339fee9ac9dab43202640499016c659662f431e62d12caf0fcc0daa6addf4a53c694b405138743b7176c7f4139a4ae8e232536be4dc894d627a50e1f0f5894e1ffa1f4e8b7671f9a30d5c66238a58a152910d3078e1e46e133e1e89508e68ccb77c67ad6135a739320e69077dff76341304f33d778861ed1d42152a4d9c52f242985d0e8a406a64bfa9011471b3a811b193e009cb75e2eba1133a046f015d9f141b3eedc0942ae2887337a294ebc0a5e04f18cbfb4a6f9aed6bc691dddd9b022aad6f19bab14e28637a691a22c52a987a2987a9392e6bdcc67c45a1e010d896515c2d073a78d9d69f783c585ab8d51970915740b2a68e22e51e538c479b98965c6a528728ce652a8ba750d217899d62411053187a8cc6c2b47303b3fd6fce4b51a67113a59cc2cc490f10d04b73d3ffeea41ef0514cb3f6f84c0b38b15bec641c7fb2e339d3a9a4d208087a659c141d49be61d1c9e9ec06df18e772d3fdbfefb4eaaf0f0b31ebe64ea3c461b3698b0e5f738d50dbf70637ff413e26c01087c5af6cec9162948a5bdf1dced1a5680255d5a76ae6097763cf5c83eb1835a10fbab97eb2dab157b57722003c5b9b3b490eae92444ffe66afaf098ca47c2ee510d2ea33c3fd9396ecf365ec0b69cbcbe0ab44cc2cb30d2b7ba84ccf76c7e2f9756b69214246e5c4e523abbb92e9c8677b2b4fef2a62fffeedaaa57e95bd2bf25ebcada40613ab7683a76e00fce807ca9a9a4cb933fc4848115548a304e48e8fcad390ff71d1aec9c2bf01d0a426c30127e3c297b40a9217f9b2cf6dfa44927fbd0b45b4fe7bebecb0c1edbfbcd980577e2c7115500e5d467b39d7fc86dff47ea2f75648a70d6e742c0c2c1f6277889956251ff70912e138e0fbb25c4e2f3ea70ec778aab4de89503377aec73651c10bf86af803d7d16eebe1edd530ffbec72fb6214ff5f5f65d7a7006dcb8e90ea28d42614bc7ae2bbc96c6c8b641898ce90408008a153fa684a69fe1bd7294217ba51924d7dd713a85f48409357b1758061ebd2343a2dab6f4788f3a524de3e87a8b0a26fe4a2b0dbcc8af8737e6bf02eb260790468eddeaf729e1761ddd2029a9ec983f0cc570015e1b1171133592d9c6a2ccc547bcd2eead967175d0b2bd26a9b92845fd18a8aa0019a6883c467185369b97793fef9fee826bed992a0bc555fc68982e9c9cf5b1227a0e95e0404b037519eedb96c39c79ddc37106e128cf9e6991e0e408aa61229a3536e17f30d35fe656e5a7cc900aaeafa3042a0ac22c99a211a7fd6b979b052a3c472bc4ba00e8acad6f15e9aae610a41890b3f6deab655adb4c00e0b0c6bfe04980501fc42abc0b617df64cfad6ba5ca77c146c7ba23df67413677417661a9e8ade9f23fb995532036ac891c46fd3ce104f6327034cbcc1087392caae88e32e5747ebbd3e6519898945c4a4b124dd65723fd18773415b3e3434b5228bdddb51a6d9ea03c1594f0eb9bf8272cfc203984b0f765e1e9e5da4a64e11917470df19283fbd454679a01f1e2491663f5f8e6fe53d5243cf2f3aecb2c7e76969529eed70169317c0c9f1485b2545d3a3b0a028a5217d96dc2952ce0fb33b94cabfe5c1ee19baaae50c5d2e346571e37a7c0fec5cf537b1245797610e3aa73f809a9cc5a855d3980506bf18601cedb16a1387f1dbfd34ea809380402bdae02a3ab94457205168b07cbe9fe3fdd3a34887be35330c56ad70813bb35662879cee550db8f23da22f71bbaae0e5043c8b1228f6ef6bd1028c675a4d5b602b6d63cc6896ddbfb0fd259326c114ec782ac388c0a4e55e9f5e24a4a64d08a6cceb908b53dde0742b3bf61311002b5f4635becb61316282f188965d97e3d5f428de9760e30a47f71c5545f27577a47c61c991b46c2a6458a963910b292ff32b2a4523dc924d1b561e6c743903d11a60f3420e76465449c8cee6337038ea72dee09a310a43a50fbc391734b228b6eff59bd4fbf866b96d7b3364e96c670cb6165779628a8c257c2992e5317e23a98d32f8877997de6e1d08b34180df5d5a0327b18fb98aa61b35010070dd75368408992e0671a4c7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", &(0x7f0000000200)="f38173e3147b4a14dca8c9467bf0e85b5b057dbda63dd5a47ab80ac8dad72bb907f69e53e5bb44cf5f839f6fb62c610920ae88a1876c713345da9e18f61596e6a61343a6baff67e8e907deb68c035349459ace7a05d5372873aae15583f9af6e3ac209f493a50c2b943f429e106316ee1dd2afccebdeeb7360955e7b907d9157a7ee9a6cfd3b3c5a12149a0af8cf267b771c86df16b991a0b0cb9f870cd3fa1b8b0a0caf46daaaf0214f63d4a1ee0c6358f8fd96146b459ca2450d1c", 0x29, 0x1000, 0x1000, 0x1c, 0xbc, 0x0, 0x3, 0x4, "7bc514a864350f3f"}, 0x40) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x1ff}, 0x1c) shutdown(r1, 0x1) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) 18:19:20 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)) 18:19:20 executing program 0: r0 = socket(0x10, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffc}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000080)={&(0x7f0000000540)="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&(0x7f0000001540)="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", &(0x7f0000000200)="f38173e3147b4a14dca8c9467bf0e85b5b057dbda63dd5a47ab80ac8dad72bb907f69e53e5bb44cf5f839f6fb62c610920ae88a1876c713345da9e18f61596e6a61343a6baff67e8e907deb68c035349459ace7a05d5372873aae15583f9af6e3ac209f493a50c2b943f429e106316ee1dd2afccebdeeb7360955e7b907d9157a7ee9a6cfd3b3c5a12149a0af8cf267b771c86df16b991a0b0cb9f870cd3fa1b8b0a0caf46daaaf0214f63d4a1ee0c6358f8fd96146b459ca2450d1c", 0x29, 0x1000, 0x1000, 0x1c, 0xbc, 0x0, 0x3, 0x4, "7bc514a864350f3f"}, 0x40) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x1ff}, 0x1c) shutdown(r1, 0x1) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) socket(0x10, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(r1, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffc}, 0x24) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000080)={&(0x7f0000000540)="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&(0x7f0000000200)="f38173e3147b4a14dca8c9467bf0e85b5b057dbda63dd5a47ab80ac8dad72bb907f69e53e5bb44cf5f839f6fb62c610920ae88a1876c713345da9e18f61596e6a61343a6baff67e8e907deb68c035349459ace7a05d5372873aae15583f9af6e3ac209f493a50c2b943f429e106316ee1dd2afccebdeeb7360955e7b907d9157a7ee9a6cfd3b3c5a12149a0af8cf267b771c86df16b991a0b0cb9f870cd3fa1b8b0a0caf46daaaf0214f63d4a1ee0c6358f8fd96146b459ca2450d1c", 0x29, 0x1000, 0x1000, 0x1c, 0xbc, 0x0, 0x3, 0x4, "7bc514a864350f3f"}, 0x40) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x1ff}, 0x1c) (async) shutdown(r1, 0x1) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r3, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r3, 0x1) (async) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) (async) 18:19:20 executing program 0: r0 = socket(0x10, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffc}, 0x24) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000080)={&(0x7f0000000540)="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&(0x7f0000001540)="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", &(0x7f0000000200)="f38173e3147b4a14dca8c9467bf0e85b5b057dbda63dd5a47ab80ac8dad72bb907f69e53e5bb44cf5f839f6fb62c610920ae88a1876c713345da9e18f61596e6a61343a6baff67e8e907deb68c035349459ace7a05d5372873aae15583f9af6e3ac209f493a50c2b943f429e106316ee1dd2afccebdeeb7360955e7b907d9157a7ee9a6cfd3b3c5a12149a0af8cf267b771c86df16b991a0b0cb9f870cd3fa1b8b0a0caf46daaaf0214f63d4a1ee0c6358f8fd96146b459ca2450d1c", 0x29, 0x1000, 0x1000, 0x1c, 0xbc, 0x0, 0x3, 0x4, "7bc514a864350f3f"}, 0x40) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x1ff}, 0x1c) shutdown(r1, 0x1) r3 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) socket(0x10, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(r1, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xfffffffc}, 0x24) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r2, 0x6, 0x29, &(0x7f0000000080)={&(0x7f0000000540)="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&(0x7f0000000200)="f38173e3147b4a14dca8c9467bf0e85b5b057dbda63dd5a47ab80ac8dad72bb907f69e53e5bb44cf5f839f6fb62c610920ae88a1876c713345da9e18f61596e6a61343a6baff67e8e907deb68c035349459ace7a05d5372873aae15583f9af6e3ac209f493a50c2b943f429e106316ee1dd2afccebdeeb7360955e7b907d9157a7ee9a6cfd3b3c5a12149a0af8cf267b771c86df16b991a0b0cb9f870cd3fa1b8b0a0caf46daaaf0214f63d4a1ee0c6358f8fd96146b459ca2450d1c", 0x29, 0x1000, 0x1000, 0x1c, 0xbc, 0x0, 0x3, 0x4, "7bc514a864350f3f"}, 0x40) (async) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x1ff}, 0x1c) (async) shutdown(r1, 0x1) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r3, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r3, 0x1) (async) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) (async) 18:19:20 executing program 1: ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 0: socket(0x2, 0x10000000, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:20 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000000c0)={{"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", "0b5ce1a32c9dc5306087dcda96091b13e063e3ede16dee58ca34a133e6b6569b", 0x9, 0x7f}, &(0x7f0000000040)="ea1afe38f0b8900224", 0xb0, 0x2, 0x9, 0x3259, 0x1ff, 0xfffffffffffffbff, 0x6, 0x56f}) 18:19:20 executing program 1: ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 1: ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 0: socket(0x2, 0x10000000, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 64) shutdown(r0, 0x1) (rerun: 64) 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000000c0)={{"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", "0b5ce1a32c9dc5306087dcda96091b13e063e3ede16dee58ca34a133e6b6569b", 0x9, 0x7f}, &(0x7f0000000040)="ea1afe38f0b8900224", 0xb0, 0x2, 0x9, 0x3259, 0x1ff, 0xfffffffffffffbff, 0x6, 0x56f}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000000c0)={{"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", "0b5ce1a32c9dc5306087dcda96091b13e063e3ede16dee58ca34a133e6b6569b", 0x9, 0x7f}, &(0x7f0000000040)="ea1afe38f0b8900224", 0xb0, 0x2, 0x9, 0x3259, 0x1ff, 0xfffffffffffffbff, 0x6, 0x56f}) (async) 18:19:20 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:20 executing program 0: socket(0x2, 0x10000000, 0x0) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:20 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x181}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000000c0)={{"8b39efce586ca465552f37d61d98f2eb05577cd6a1716c051e28aa6d6a19c408ef4858ada488fff95f8a9c7afa7954fdc593dffdf37f654b17c383eb6ea1a7f96116fbdc7c431cf24cd8e5fa002a13bf0b24e5242b55479dfd8ef294582fb90706ccd172b6652bdfe75ae0e97f6c20d0393f5f806cdc85c92f0121d4db2694bb32f3132254bf74a5cd827e89092836a9dca2a59546416eb367144cb8788ee1fe9993e7e5ed2fae7b51ea2abfa84733983e5e7300fdddff350f9687fa6301379e78e7287a7f4c25b64114a88a3de6fde269145755853f7fbc9074afd9859511f16541c9bd64dd75eeefc4237e0232234042bc7d48410607d0b30dd49c32f4e76227eb08ff5c8a9948f726b5b8035bca055ec7edd5a4167dc9a59dae271d91b0bdccbb99be2b709c69f988376b158aa2600cae679dbc2f8b96420cf2b9e8dfd5c33a70f69304ec3fefdac7e550ca10d9846544acb232a95a3a3b749c668d0c8e8385192b249a7e532647df50dc4034c31f6e88e3290db5b0670b05ccd0e2e7bf0233d751f374098792047b477fdc99cf6d7dd8cb29e42100d557a36cdbc6a02913607198e86cf1b0d1cdc15bf482b9f7fd20c5bd430b1ab3151b9059c19948d2dfe8091a5e10cab0b69fff53ed7cb5b7edbd9ffac41adf22678256715595a8f5697d0924ef63aa7555ef255456fb77aacae9ef5b00284a8ba96c71438721656eddc9d68fe5d6b4c8d7c20c2852e9add23811a3914903c88c15cbed3045ea245883f1d8bf3496a6f68e3b84b93f666f6c3ef830e46761d7b8962f32b0cd6498c2150193145fe58ca056e1d2eb177e2dff661f8a0479d7c6610911f858d9cc15ec65bd5512051ed70faf6a724abafe7ff893db01efcc960783724ff14cbbf6053db268c73587b10dae0ff2a780c74937e4859513d44472da549e558766b5208492308478b4486d01144dae3c9d6d06d95f34384695c33eb48fad5fc056b3233bc1fecaf23873a837fa9a70fb7ad92db9190b1e488a873b9593dfb8c0d32f131171eae1d0c14e848e84efea01e07a7ecb52d10b239e6a30d25edc693cdecde4dc75435ed0d4482fd7c6dd949630ebce54feac3b3dd78cc3d6e9d86d49068b53214c4a1f391e1096297fce2a74786d2be807c298492e457316628703ea5d3fd47760d180c1ee4844d7c5a85a53b1b2ff88d904d27fdb5565ed5c5363b66f1e0c658f265128896104710e592fc6b05b34961a4b2cab2ab71b9ca0b44d189a684caf3dc54f75c01a3d33717dfb865c624698654a61d065f2b63ca3f01be56069a71ffb1ff58ba6d831b2c92f663bd831c6fa08f774302be7f1c73c50c14ba32a7a945ce54e636a304291dad78cb09c96e8e75a3087ad1b4528599e06a03dcb5dc0edbb4ce36f3bfe90c227975aff3fb0c8e37eefc2adfaa6708464dc9357dda61ba7dfb3", "0b5ce1a32c9dc5306087dcda96091b13e063e3ede16dee58ca34a133e6b6569b", 0x9, 0x7f}, &(0x7f0000000040)="ea1afe38f0b8900224", 0xb0, 0x2, 0x9, 0x3259, 0x1ff, 0xfffffffffffffbff, 0x6, 0x56f}) 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="92bbda28be14a547b35fc64d86364abe0177a6c20c05a2aa732838e73d300138c5042ac9d96c939c2599c3f7bd35cc52d76991ad21041494a472505fb7b4aed9e5617d1fc1b560345a13026777f567a885d2131930c5e37f7bdc17f9d86749bfec8e03ecf378549b48daa488418fbc175d7e5ddce7c786834dad512e40ddd67eea534549abf04b93b2f6f0daab6982c775a87b04041647d968f25da86a2769") 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="92bbda28be14a547b35fc64d86364abe0177a6c20c05a2aa732838e73d300138c5042ac9d96c939c2599c3f7bd35cc52d76991ad21041494a472505fb7b4aed9e5617d1fc1b560345a13026777f567a885d2131930c5e37f7bdc17f9d86749bfec8e03ecf378549b48daa488418fbc175d7e5ddce7c786834dad512e40ddd67eea534549abf04b93b2f6f0daab6982c775a87b04041647d968f25da86a2769") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="92bbda28be14a547b35fc64d86364abe0177a6c20c05a2aa732838e73d300138c5042ac9d96c939c2599c3f7bd35cc52d76991ad21041494a472505fb7b4aed9e5617d1fc1b560345a13026777f567a885d2131930c5e37f7bdc17f9d86749bfec8e03ecf378549b48daa488418fbc175d7e5ddce7c786834dad512e40ddd67eea534549abf04b93b2f6f0daab6982c775a87b04041647d968f25da86a2769") (async) 18:19:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="92bbda28be14a547b35fc64d86364abe0177a6c20c05a2aa732838e73d300138c5042ac9d96c939c2599c3f7bd35cc52d76991ad21041494a472505fb7b4aed9e5617d1fc1b560345a13026777f567a885d2131930c5e37f7bdc17f9d86749bfec8e03ecf378549b48daa488418fbc175d7e5ddce7c786834dad512e40ddd67eea534549abf04b93b2f6f0daab6982c775a87b04041647d968f25da86a2769") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="92bbda28be14a547b35fc64d86364abe0177a6c20c05a2aa732838e73d300138c5042ac9d96c939c2599c3f7bd35cc52d76991ad21041494a472505fb7b4aed9e5617d1fc1b560345a13026777f567a885d2131930c5e37f7bdc17f9d86749bfec8e03ecf378549b48daa488418fbc175d7e5ddce7c786834dad512e40ddd67eea534549abf04b93b2f6f0daab6982c775a87b04041647d968f25da86a2769") (async) 18:19:20 executing program 0: r0 = socket(0x2, 0x3, 0x4) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0xfffffc01, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}}, 0x0, 0x0, 0x6}, &(0x7f0000000040)=0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x2000000, 0x200, 0x4}, 0xfffffd1a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xc318, @ipv4, 0xdfffffff}, 0xfffffffffffffe3e) connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x2008c, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000280)="200e95afd401bc484457c8cfd522aa1cf5fa4cd746c1bf04db76de4e4d0079528c701fc29e1eca00258550df1ad0f536fafb85f37a8758167ff20e654ca06aaefa16c6319d1bf311d608328b24fe30aec75f", 0x52}, {&(0x7f0000000300)="87fc43dd18cc1b24b051c496eace75c374e232c3bb4c5acf9fd70fb933893bb76edc27978eb3e52df422ad360ccf76ecc608fda5df42333297eb524ff5fcd7a458d2a76484cafa7e29164197dc618a4ff67b57112655243c626fce84f7e9e76a5f1d0f8a2e9310c1f389ee51a37e98290bc5b9c8e7dd34974e1dd69da1d311851a4c352d8afe2b8eeb0fc51b7601ae6e2958264ade5fbfcbd5d531cf6fbd257399b7480b8ef95a652fb105f96b8f4da2ca", 0xb1}, {&(0x7f00000003c0)="a0ea3be88938e4486af5a25cb791f6e88314e2a0c9a4ddf6fb465c391724d131b30a338b8110c996eca3153b3fc37dd54399c819ed8a58d48a9cd31b3c4f29894169987b109503cda714abf75815c1d32c23008d07e06dd42a9c89aaa4cd2ee32a149188ec776dd3f9fdcf94d1fc6652971c60143bd937951c8b2821f4ee2bc6d00384e7edff7f933fb5b211", 0x8c}, {&(0x7f0000000540)="19321ab6a0a748ceec3b698ea838171e54a46cf2b3691c4afe9151f7790e5e6e031d4317213f75be2662338aba9d297eb471660a0adaf49bf980b2158d7e31518b8603ddbeceee1fd123b3f4db6db6a7105b25261d11298fbee5f8db89a27f7978fa74328d2c0028c56d8de1dc1789c1ee04a8a3394e1af12bbc4ffb7869327538ee71f1224e2196160b520df473cdbf9942f69a98ba67d327ab4f2d7ebddd538fa6ff5b2bccf55315ecc9e01a794cc3833a96a8684d4d173b129085418be7ee7e41f6334f3462b5116257e8acb4a059199cfbf9223723d5682002e34b69a9", 0xdf}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x20008}, 0x8) shutdown(r1, 0x1) 18:19:20 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:20 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) freebsd11_fstat(r0, &(0x7f0000000280)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000000380)="fc3b287adafb5589be3055b647657b1289880d150740848fa061645f22b139bc16800e41b077aba94ca0c9af29d2a6a83676c706cb64070580307dbe05434aa8b0998f8b0c5eab046976f9cc1d693172f7c422feeac6aec1f936af2edfe1a0ffd2c037d977f143ef4171bf953e647cd1c0fb2278657b54135e8fdf") 18:19:21 executing program 0: r0 = socket(0x2, 0x3, 0x4) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0xfffffc01, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}}, 0x0, 0x0, 0x6}, &(0x7f0000000040)=0x98) (async) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x2000000, 0x200, 0x4}, 0xfffffd1a) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async, rerun: 64) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xc318, @ipv4, 0xdfffffff}, 0xfffffffffffffe3e) connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x2008c, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000280)="200e95afd401bc484457c8cfd522aa1cf5fa4cd746c1bf04db76de4e4d0079528c701fc29e1eca00258550df1ad0f536fafb85f37a8758167ff20e654ca06aaefa16c6319d1bf311d608328b24fe30aec75f", 0x52}, {&(0x7f0000000300)="87fc43dd18cc1b24b051c496eace75c374e232c3bb4c5acf9fd70fb933893bb76edc27978eb3e52df422ad360ccf76ecc608fda5df42333297eb524ff5fcd7a458d2a76484cafa7e29164197dc618a4ff67b57112655243c626fce84f7e9e76a5f1d0f8a2e9310c1f389ee51a37e98290bc5b9c8e7dd34974e1dd69da1d311851a4c352d8afe2b8eeb0fc51b7601ae6e2958264ade5fbfcbd5d531cf6fbd257399b7480b8ef95a652fb105f96b8f4da2ca", 0xb1}, {&(0x7f00000003c0)="a0ea3be88938e4486af5a25cb791f6e88314e2a0c9a4ddf6fb465c391724d131b30a338b8110c996eca3153b3fc37dd54399c819ed8a58d48a9cd31b3c4f29894169987b109503cda714abf75815c1d32c23008d07e06dd42a9c89aaa4cd2ee32a149188ec776dd3f9fdcf94d1fc6652971c60143bd937951c8b2821f4ee2bc6d00384e7edff7f933fb5b211", 0x8c}, {&(0x7f0000000540)="19321ab6a0a748ceec3b698ea838171e54a46cf2b3691c4afe9151f7790e5e6e031d4317213f75be2662338aba9d297eb471660a0adaf49bf980b2158d7e31518b8603ddbeceee1fd123b3f4db6db6a7105b25261d11298fbee5f8db89a27f7978fa74328d2c0028c56d8de1dc1789c1ee04a8a3394e1af12bbc4ffb7869327538ee71f1224e2196160b520df473cdbf9942f69a98ba67d327ab4f2d7ebddd538fa6ff5b2bccf55315ecc9e01a794cc3833a96a8684d4d173b129085418be7ee7e41f6334f3462b5116257e8acb4a059199cfbf9223723d5682002e34b69a9", 0xdf}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x20008}, 0x8) (async) shutdown(r1, 0x1) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) freebsd11_fstat(r0, &(0x7f0000000280)) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) freebsd11_fstat(r0, &(0x7f0000000280)) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: r0 = socket(0x2, 0x3, 0x4) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0xfffffc01, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}}, 0x0, 0x0, 0x6}, &(0x7f0000000040)=0x98) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x2000000, 0x200, 0x4}, 0xfffffd1a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xc318, @ipv4, 0xdfffffff}, 0xfffffffffffffe3e) connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x2008c, 0x0, 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000280)="200e95afd401bc484457c8cfd522aa1cf5fa4cd746c1bf04db76de4e4d0079528c701fc29e1eca00258550df1ad0f536fafb85f37a8758167ff20e654ca06aaefa16c6319d1bf311d608328b24fe30aec75f", 0x52}, {&(0x7f0000000300)="87fc43dd18cc1b24b051c496eace75c374e232c3bb4c5acf9fd70fb933893bb76edc27978eb3e52df422ad360ccf76ecc608fda5df42333297eb524ff5fcd7a458d2a76484cafa7e29164197dc618a4ff67b57112655243c626fce84f7e9e76a5f1d0f8a2e9310c1f389ee51a37e98290bc5b9c8e7dd34974e1dd69da1d311851a4c352d8afe2b8eeb0fc51b7601ae6e2958264ade5fbfcbd5d531cf6fbd257399b7480b8ef95a652fb105f96b8f4da2ca", 0xb1}, {&(0x7f00000003c0)="a0ea3be88938e4486af5a25cb791f6e88314e2a0c9a4ddf6fb465c391724d131b30a338b8110c996eca3153b3fc37dd54399c819ed8a58d48a9cd31b3c4f29894169987b109503cda714abf75815c1d32c23008d07e06dd42a9c89aaa4cd2ee32a149188ec776dd3f9fdcf94d1fc6652971c60143bd937951c8b2821f4ee2bc6d00384e7edff7f933fb5b211", 0x8c}, {&(0x7f0000000540)="19321ab6a0a748ceec3b698ea838171e54a46cf2b3691c4afe9151f7790e5e6e031d4317213f75be2662338aba9d297eb471660a0adaf49bf980b2158d7e31518b8603ddbeceee1fd123b3f4db6db6a7105b25261d11298fbee5f8db89a27f7978fa74328d2c0028c56d8de1dc1789c1ee04a8a3394e1af12bbc4ffb7869327538ee71f1224e2196160b520df473cdbf9942f69a98ba67d327ab4f2d7ebddd538fa6ff5b2bccf55315ecc9e01a794cc3833a96a8684d4d173b129085418be7ee7e41f6334f3462b5116257e8acb4a059199cfbf9223723d5682002e34b69a9", 0xdf}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x20008}, 0x8) shutdown(r1, 0x1) socket(0x2, 0x3, 0x4) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) shutdown(r2, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0xfffffc01, @local={0xfe, 0x80, '\x00', 0x0}, 0x400}}, 0x0, 0x0, 0x6}, &(0x7f0000000040)=0x98) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x2000000, 0x200, 0x4}, 0xfffffd1a) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xc318, @ipv4, 0xdfffffff}, 0xfffffffffffffe3e) (async) connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x2008c, 0x0, 0x0) (async) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000140)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000280)="200e95afd401bc484457c8cfd522aa1cf5fa4cd746c1bf04db76de4e4d0079528c701fc29e1eca00258550df1ad0f536fafb85f37a8758167ff20e654ca06aaefa16c6319d1bf311d608328b24fe30aec75f", 0x52}, {&(0x7f0000000300)="87fc43dd18cc1b24b051c496eace75c374e232c3bb4c5acf9fd70fb933893bb76edc27978eb3e52df422ad360ccf76ecc608fda5df42333297eb524ff5fcd7a458d2a76484cafa7e29164197dc618a4ff67b57112655243c626fce84f7e9e76a5f1d0f8a2e9310c1f389ee51a37e98290bc5b9c8e7dd34974e1dd69da1d311851a4c352d8afe2b8eeb0fc51b7601ae6e2958264ade5fbfcbd5d531cf6fbd257399b7480b8ef95a652fb105f96b8f4da2ca", 0xb1}, {&(0x7f00000003c0)="a0ea3be88938e4486af5a25cb791f6e88314e2a0c9a4ddf6fb465c391724d131b30a338b8110c996eca3153b3fc37dd54399c819ed8a58d48a9cd31b3c4f29894169987b109503cda714abf75815c1d32c23008d07e06dd42a9c89aaa4cd2ee32a149188ec776dd3f9fdcf94d1fc6652971c60143bd937951c8b2821f4ee2bc6d00384e7edff7f933fb5b211", 0x8c}, {&(0x7f0000000540)="19321ab6a0a748ceec3b698ea838171e54a46cf2b3691c4afe9151f7790e5e6e031d4317213f75be2662338aba9d297eb471660a0adaf49bf980b2158d7e31518b8603ddbeceee1fd123b3f4db6db6a7105b25261d11298fbee5f8db89a27f7978fa74328d2c0028c56d8de1dc1789c1ee04a8a3394e1af12bbc4ffb7869327538ee71f1224e2196160b520df473cdbf9942f69a98ba67d327ab4f2d7ebddd538fa6ff5b2bccf55315ecc9e01a794cc3833a96a8684d4d173b129085418be7ee7e41f6334f3462b5116257e8acb4a059199cfbf9223723d5682002e34b69a9", 0xdf}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x150, 0x20008}, 0x8) (async) shutdown(r1, 0x1) (async) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000001c0)="c82f5c60404e424a4221c8960e9ca536a90daa926fccef2342365d060000001c5f4093633f475fe9f87b4267ecf98e458066ef810e30d0f4a6373e08dbcd9df76364bf67654543cacc95901dcef58a92a671e3a85c6d42448a763275586ed6356d497096534bcb6480452d5a094cb4ebf9d3d8c2efb560049dfecd129100000000000000000000000000418b566e29a63e1b41deb9b6194274308632abc22aaf5d03f738679055552b643202") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) sendto$inet6(r1, &(0x7f0000000000)="1a30cbf24592bef1b5329f3aaf3156c91621cf3cb205b644405728bd47b8f3228489872f7d5f0ace9d440eb424d0405c72839f20eb7d46ab6fe6c2ae33f3550c5837874605a9d81b07009d447c8004072583ede329b529ceab05ba3f5b35561ad0dbd707187a774917ca04e8a367fdbd668e6684864a5b282a12565e7d5d8978cc20bb2241b83aa6237c0b4df139dacf454ba3807e510f74a5c2a711d6239b66ed5133edf0caf9f581c126a217f53c153da88024e38aaaa7d7543c95cb70f5", 0xbf, 0x20006, 0x0, 0x0) shutdown(r0, 0x1) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) (async) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000001c0)="c82f5c60404e424a4221c8960e9ca536a90daa926fccef2342365d060000001c5f4093633f475fe9f87b4267ecf98e458066ef810e30d0f4a6373e08dbcd9df76364bf67654543cacc95901dcef58a92a671e3a85c6d42448a763275586ed6356d497096534bcb6480452d5a094cb4ebf9d3d8c2efb560049dfecd129100000000000000000000000000418b566e29a63e1b41deb9b6194274308632abc22aaf5d03f738679055552b643202") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) sendto$inet6(r1, &(0x7f0000000000)="1a30cbf24592bef1b5329f3aaf3156c91621cf3cb205b644405728bd47b8f3228489872f7d5f0ace9d440eb424d0405c72839f20eb7d46ab6fe6c2ae33f3550c5837874605a9d81b07009d447c8004072583ede329b529ceab05ba3f5b35561ad0dbd707187a774917ca04e8a367fdbd668e6684864a5b282a12565e7d5d8978cc20bb2241b83aa6237c0b4df139dacf454ba3807e510f74a5c2a711d6239b66ed5133edf0caf9f581c126a217f53c153da88024e38aaaa7d7543c95cb70f5", 0xbf, 0x20006, 0x0, 0x0) (async) shutdown(r0, 0x1) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, 0x0) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) sendto$inet6(r1, &(0x7f0000000000)="1a30cbf24592bef1b5329f3aaf3156c91621cf3cb205b644405728bd47b8f3228489872f7d5f0ace9d440eb424d0405c72839f20eb7d46ab6fe6c2ae33f3550c5837874605a9d81b07009d447c8004072583ede329b529ceab05ba3f5b35561ad0dbd707187a774917ca04e8a367fdbd668e6684864a5b282a12565e7d5d8978cc20bb2241b83aa6237c0b4df139dacf454ba3807e510f74a5c2a711d6239b66ed5133edf0caf9f581c126a217f53c153da88024e38aaaa7d7543c95cb70f5", 0xbf, 0x20006, 0x0, 0x0) shutdown(r0, 0x1) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000001c0)="c82f5c60404e424a4221c8960e9ca536a90daa926fccef2342365d060000001c5f4093633f475fe9f87b4267ecf98e458066ef810e30d0f4a6373e08dbcd9df76364bf67654543cacc95901dcef58a92a671e3a85c6d42448a763275586ed6356d497096534bcb6480452d5a094cb4ebf9d3d8c2efb560049dfecd129100000000000000000000000000418b566e29a63e1b41deb9b6194274308632abc22aaf5d03f738679055552b643202") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) (async) freebsd10_pipe(&(0x7f0000000100)) (async) dup(r1) (async) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000001c0)="c82f5c60404e424a4221c8960e9ca536a90daa926fccef2342365d060000001c5f4093633f475fe9f87b4267ecf98e458066ef810e30d0f4a6373e08dbcd9df76364bf67654543cacc95901dcef58a92a671e3a85c6d42448a763275586ed6356d497096534bcb6480452d5a094cb4ebf9d3d8c2efb560049dfecd129100000000000000000000000000418b566e29a63e1b41deb9b6194274308632abc22aaf5d03f738679055552b643202") (async) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") (async) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x5, 0xe5, 0x4, 0x9, 0x80000001}, &(0x7f00000001c0)=0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)=':', 0x1, 0x4, 0x0, 0x0) shutdown(r0, 0x1) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)=':', 0x1, 0x4, 0x0, 0x0) (async, rerun: 32) shutdown(r0, 0x1) (rerun: 32) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)=':', 0x1, 0x4, 0x0, 0x0) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000000)=':', 0x1, 0x4, 0x0, 0x0) (async) shutdown(r0, 0x1) (async) 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r5, 0xd, 0x5}, &(0x7f0000000080)=0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7ff, @mcast1, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) 18:19:21 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r5, 0xd, 0x5}, &(0x7f0000000080)=0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7ff, @mcast1, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r2, r3) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r5, 0xd, 0x5}, &(0x7f0000000080)=0x8) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7ff, @mcast1, 0x8}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) 18:19:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000001c0)="c82f5c60404e424a4221c8960e9ca536a90daa926fccef2342365d060000001c5f4093633f475fe9f87b4267ecf98e458066ef810e30d0f4a6373e08dbcd9df76364bf67654543cacc95901dcef58a92a671e3a85c6d42448a763275586ed6356d497096534bcb6480452d5a094cb4ebf9d3d8c2efb560049dfecd129100000000000000000000000000418b566e29a63e1b41deb9b6194274308632abc22aaf5d03f738679055552b643202") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000001c0)="c82f5c60404e424a4221c8960e9ca536a90daa926fccef2342365d060000001c5f4093633f475fe9f87b4267ecf98e458066ef810e30d0f4a6373e08dbcd9df76364bf67654543cacc95901dcef58a92a671e3a85c6d42448a763275586ed6356d497096534bcb6480452d5a094cb4ebf9d3d8c2efb560049dfecd129100000000000000000000000000418b566e29a63e1b41deb9b6194274308632abc22aaf5d03f738679055552b643202") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x60088) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r6, &(0x7f00000003c0)="0000476a7c3ae6066a863d53bb25c28ac572afd23179ea92baa9c50f925372967999dfffe473432114f7f0ef623667f6008eda412c01d355acf1cf11bf3b0eb71649a3e0d0a56a15c318f3648f3dc5412b9bfca417c126b55d6df21d012643513a1958258dff80f4dd79fb56943e223ec8725eed247a07297a714313bed82899d084e3022f2a0849e668dd4e1a534eb48e435a29ec7bc5ec3d66cd3bfb54e18284586c169f55444e89ffb3cb5dc1733f5ea341826883", 0xb6, 0x108, 0x0, 0x0) shutdown(r5, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) r7 = openat(r3, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x11) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}}, r4}, 0x88) 18:19:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000001c0)="c82f5c60404e424a4221c8960e9ca536a90daa926fccef2342365d060000001c5f4093633f475fe9f87b4267ecf98e458066ef810e30d0f4a6373e08dbcd9df76364bf67654543cacc95901dcef58a92a671e3a85c6d42448a763275586ed6356d497096534bcb6480452d5a094cb4ebf9d3d8c2efb560049dfecd129100000000000000000000000000418b566e29a63e1b41deb9b6194274308632abc22aaf5d03f738679055552b643202") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r5, 0xd, 0x5}, &(0x7f0000000080)=0x8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7ff, @mcast1, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r2, r3) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x1}, &(0x7f0000000240)=0x8) (async) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r5, 0xd, 0x5}, &(0x7f0000000080)=0x8) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x7ff, @mcast1, 0x8}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) 18:19:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x60088) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r6, &(0x7f00000003c0)="0000476a7c3ae6066a863d53bb25c28ac572afd23179ea92baa9c50f925372967999dfffe473432114f7f0ef623667f6008eda412c01d355acf1cf11bf3b0eb71649a3e0d0a56a15c318f3648f3dc5412b9bfca417c126b55d6df21d012643513a1958258dff80f4dd79fb56943e223ec8725eed247a07297a714313bed82899d084e3022f2a0849e668dd4e1a534eb48e435a29ec7bc5ec3d66cd3bfb54e18284586c169f55444e89ffb3cb5dc1733f5ea341826883", 0xb6, 0x108, 0x0, 0x0) shutdown(r5, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) r7 = openat(r3, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x11) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}}, r4}, 0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x60088) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(r1, r2) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10) (async) pipe2(&(0x7f00000001c0), 0x0) (async) sendto$inet6(r6, &(0x7f00000003c0)="0000476a7c3ae6066a863d53bb25c28ac572afd23179ea92baa9c50f925372967999dfffe473432114f7f0ef623667f6008eda412c01d355acf1cf11bf3b0eb71649a3e0d0a56a15c318f3648f3dc5412b9bfca417c126b55d6df21d012643513a1958258dff80f4dd79fb56943e223ec8725eed247a07297a714313bed82899d084e3022f2a0849e668dd4e1a534eb48e435a29ec7bc5ec3d66cd3bfb54e18284586c169f55444e89ffb3cb5dc1733f5ea341826883", 0xb6, 0x108, 0x0, 0x0) (async) shutdown(r5, 0x1) (async) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) (async) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x11) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x4) (async) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}}, r4}, 0x88) (async) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) dup(r1) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto$inet6(r2, &(0x7f00000001c0)="5a69d6229bfa7734c275b716ef41dd3b79ddfaa9fcd1304b12c060a55be83e7bc89dd755cfe149dd269eb5600d609b7b53dd761a40eef673bde4038b471ef1c0689904f88caeab3066e2f387275ea4a354b4abfed05dbcd2e9ac7fb7a2", 0x5d, 0x20000, 0x0, 0x0) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000100)) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto$inet6(r2, &(0x7f00000001c0)="5a69d6229bfa7734c275b716ef41dd3b79ddfaa9fcd1304b12c060a55be83e7bc89dd755cfe149dd269eb5600d609b7b53dd761a40eef673bde4038b471ef1c0689904f88caeab3066e2f387275ea4a354b4abfed05dbcd2e9ac7fb7a2", 0x5d, 0x20000, 0x0, 0x0) socket(0x0, 0x0, 0x0) (async) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) shutdown(r1, 0x1) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendto$inet6(r2, &(0x7f00000001c0)="5a69d6229bfa7734c275b716ef41dd3b79ddfaa9fcd1304b12c060a55be83e7bc89dd755cfe149dd269eb5600d609b7b53dd761a40eef673bde4038b471ef1c0689904f88caeab3066e2f387275ea4a354b4abfed05dbcd2e9ac7fb7a2", 0x5d, 0x20000, 0x0, 0x0) (async) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @rand_addr=0x80000}, 0x10, 0x0}, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x60088) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000140)=0xfff4) (async) r5 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) connect$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10) (async) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$inet6(r6, &(0x7f00000003c0)="0000476a7c3ae6066a863d53bb25c28ac572afd23179ea92baa9c50f925372967999dfffe473432114f7f0ef623667f6008eda412c01d355acf1cf11bf3b0eb71649a3e0d0a56a15c318f3648f3dc5412b9bfca417c126b55d6df21d012643513a1958258dff80f4dd79fb56943e223ec8725eed247a07297a714313bed82899d084e3022f2a0849e668dd4e1a534eb48e435a29ec7bc5ec3d66cd3bfb54e18284586c169f55444e89ffb3cb5dc1733f5ea341826883", 0xb6, 0x108, 0x0, 0x0) shutdown(r5, 0x1) (async) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) (async) r7 = openat(r3, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x11) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000180)=0x4) (async) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}}, r4}, 0x88) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) (async) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) shutdown(r1, 0x1) (rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async, rerun: 64) sendto$inet6(r2, &(0x7f00000001c0)="5a69d6229bfa7734c275b716ef41dd3b79ddfaa9fcd1304b12c060a55be83e7bc89dd755cfe149dd269eb5600d609b7b53dd761a40eef673bde4038b471ef1c0689904f88caeab3066e2f387275ea4a354b4abfed05dbcd2e9ac7fb7a2", 0x5d, 0x20000, 0x0, 0x0) (rerun: 64) 18:19:21 executing program 1: ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x1, @multicast1}, 0x10) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x17, 0xf, 0x7b, &(0x7f00000002c0)="16e35bd86f6cba7e3c27b3f5b63beba15c2af8bfa0b1cb14b7286e0c08cf4908b88455a5bbc28557003570143e9fa27b43e2b17e5fbf37277968d3cc19834a9543d56f604b20b15cb4cdf498d6a12e0f6ff612d7a22ccd9e089a1238296cbe952b810f71ea69c44e3ed83345ecf9d23c2f49000000000000000000", 0x0, 0x0, 0x0, 0xfdff0102}) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f00000000c0)}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x1, @multicast1}, 0x10) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x17, 0xf, 0x7b, &(0x7f00000002c0)="16e35bd86f6cba7e3c27b3f5b63beba15c2af8bfa0b1cb14b7286e0c08cf4908b88455a5bbc28557003570143e9fa27b43e2b17e5fbf37277968d3cc19834a9543d56f604b20b15cb4cdf498d6a12e0f6ff612d7a22ccd9e089a1238296cbe952b810f71ea69c44e3ed83345ecf9d23c2f49000000000000000000", 0x0, 0x0, 0x0, 0xfdff0102}) (async) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f00000000c0)}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async, rerun: 32) shutdown(r2, 0x1) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 64) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (rerun: 64) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2000000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x1, @multicast1}, 0x10) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x17, 0xf, 0x7b, &(0x7f00000002c0)="16e35bd86f6cba7e3c27b3f5b63beba15c2af8bfa0b1cb14b7286e0c08cf4908b88455a5bbc28557003570143e9fa27b43e2b17e5fbf37277968d3cc19834a9543d56f604b20b15cb4cdf498d6a12e0f6ff612d7a22ccd9e089a1238296cbe952b810f71ea69c44e3ed83345ecf9d23c2f49000000000000000000", 0x0, 0x0, 0x0, 0xfdff0102}) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f00000000c0)}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x1) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x1, @multicast1}, 0x10) (async) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x17, 0xf, 0x7b, &(0x7f00000002c0)="16e35bd86f6cba7e3c27b3f5b63beba15c2af8bfa0b1cb14b7286e0c08cf4908b88455a5bbc28557003570143e9fa27b43e2b17e5fbf37277968d3cc19834a9543d56f604b20b15cb4cdf498d6a12e0f6ff612d7a22ccd9e089a1238296cbe952b810f71ea69c44e3ed83345ecf9d23c2f49000000000000000000", 0x0, 0x0, 0x0, 0xfdff0102}) (async) ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f00000000c0)}) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) shutdown(r2, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r0, 0x1) (async) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000240)=@in={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10, 0x0}, 0x181) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x7f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7}, &(0x7f0000000280)=0xc) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x400, 0x2000, 0x1, 0x2, 0x890, 0x80000001, 0x333}, &(0x7f0000000200)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="ea", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x5) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000240)=@in={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10, 0x0}, 0x181) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = socket$inet6(0x1c, 0x3, 0x7f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7}, &(0x7f0000000280)=0xc) (async, rerun: 32) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (rerun: 32) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x400, 0x2000, 0x1, 0x2, 0x890, 0x80000001, 0x333}, &(0x7f0000000200)=0x20) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="ea", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x5) 18:19:21 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, &(0x7f00000000c0)="1c75af30fd484947d17f585ff9309b4c97a72f") 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000240)=@in={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10, 0x0}, 0x181) socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x3, 0x7f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7}, &(0x7f0000000280)=0xc) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x400, 0x2000, 0x1, 0x2, 0x890, 0x80000001, 0x333}, &(0x7f0000000200)=0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="ea", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000240)=@in={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10, 0x0}, 0x181) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet6(0x1c, 0x3, 0x7f) (async) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7}, &(0x7f0000000280)=0xc) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x400, 0x2000, 0x1, 0x2, 0x890, 0x80000001, 0x333}, &(0x7f0000000200)=0x20) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) sendmsg$inet_sctp(r2, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="ea", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x5) (async) 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) fcntl$getown(r3, 0x5) sendto$inet6(r0, &(0x7f0000000540)="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", 0x1000, 0x100, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}, 0x1c) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, 0x0) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, 0x0) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, 0x0) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000000c0)="2fda96212af828c3f4e98d4f40c1658d5ed9ecfe389cb031e3d34fb0f87d0d0deda3bda39649bad7de6a65544daab65deae3e2547fd7882af2e02c468d2c95533ab885c94d5f8f88ae0a392fdec6f720c85604df7c406dda13579b7077eab85e8aa1a480cfb105eb39edaaf416bfd4124f77ed485eab59f74a291edab9739c48fb59e01c313dc9f184de6a322441") sendmsg$inet6_sctp(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)="ab1b8e32947bcfca4e0dc4da243bb7c1061a2972e3c3f00672a1dd8b1e504319a5ec1ff4f719cdf6e271361a3a997208418a0e09d802e9ab3f09d4736cc8b1ecf145b8fe1f0e8dddafc94944975d758f197f23f4847f22e45f7d35f25131ee1c0154e9693e3acf061a0805313c8e917dce6896b2864caa9ff80e13777bb5d10ebecc6699d614e880a2f1007e883dd4b8467a5308fa6f80bba236821291508aedd8222501a095184a262655f1411654fdc357f8306c1c98ab1e78887e21a27baae32151334adc1e6f71049af92fc9638a3e2b04c59bfc0b9fc6fd121e7c4f796791c4b06f3a87fd0a3bb1a258e7f20115d84df63941e098b1dd", 0xf9}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c0000008400000004000000000010703f00000003000000", @ANYRES32=0x0, @ANYBLOB="1000000084000000090100000000cc8c1c000000410000000a00000000000000000000000000ffffe0000001"], 0x48, 0x1}, 0x20004) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) fcntl$getown(r3, 0x5) sendto$inet6(r0, &(0x7f0000000540)="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", 0x1000, 0x100, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}, 0x1c) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) bind(r1, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async) shutdown(r1, 0x1) (async) openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) fcntl$getown(r3, 0x5) (async) sendto$inet6(r0, &(0x7f0000000540)="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", 0x1000, 0x100, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}, 0x1c) (async) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000000c0)="2fda96212af828c3f4e98d4f40c1658d5ed9ecfe389cb031e3d34fb0f87d0d0deda3bda39649bad7de6a65544daab65deae3e2547fd7882af2e02c468d2c95533ab885c94d5f8f88ae0a392fdec6f720c85604df7c406dda13579b7077eab85e8aa1a480cfb105eb39edaaf416bfd4124f77ed485eab59f74a291edab9739c48fb59e01c313dc9f184de6a322441") (async, rerun: 32) sendmsg$inet6_sctp(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)="ab1b8e32947bcfca4e0dc4da243bb7c1061a2972e3c3f00672a1dd8b1e504319a5ec1ff4f719cdf6e271361a3a997208418a0e09d802e9ab3f09d4736cc8b1ecf145b8fe1f0e8dddafc94944975d758f197f23f4847f22e45f7d35f25131ee1c0154e9693e3acf061a0805313c8e917dce6896b2864caa9ff80e13777bb5d10ebecc6699d614e880a2f1007e883dd4b8467a5308fa6f80bba236821291508aedd8222501a095184a262655f1411654fdc357f8306c1c98ab1e78887e21a27baae32151334adc1e6f71049af92fc9638a3e2b04c59bfc0b9fc6fd121e7c4f796791c4b06f3a87fd0a3bb1a258e7f20115d84df63941e098b1dd", 0xf9}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c0000008400000004000000000010703f00000003000000", @ANYRES32=0x0, @ANYBLOB="1000000084000000090100000000cc8c1c000000410000000a00000000000000000000000000ffffe0000001"], 0x48, 0x1}, 0x20004) (async, rerun: 32) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async, rerun: 32) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) r1 = socket(0x1c, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r1, 0x1) (async) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) fcntl$getown(r3, 0x5) sendto$inet6(r0, &(0x7f0000000540)="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", 0x1000, 0x100, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}, 0x1c) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) (async, rerun: 32) sendto$inet6(r1, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000000c0)="2fda96212af828c3f4e98d4f40c1658d5ed9ecfe389cb031e3d34fb0f87d0d0deda3bda39649bad7de6a65544daab65deae3e2547fd7882af2e02c468d2c95533ab885c94d5f8f88ae0a392fdec6f720c85604df7c406dda13579b7077eab85e8aa1a480cfb105eb39edaaf416bfd4124f77ed485eab59f74a291edab9739c48fb59e01c313dc9f184de6a322441") (async, rerun: 32) sendmsg$inet6_sctp(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)="ab1b8e32947bcfca4e0dc4da243bb7c1061a2972e3c3f00672a1dd8b1e504319a5ec1ff4f719cdf6e271361a3a997208418a0e09d802e9ab3f09d4736cc8b1ecf145b8fe1f0e8dddafc94944975d758f197f23f4847f22e45f7d35f25131ee1c0154e9693e3acf061a0805313c8e917dce6896b2864caa9ff80e13777bb5d10ebecc6699d614e880a2f1007e883dd4b8467a5308fa6f80bba236821291508aedd8222501a095184a262655f1411654fdc357f8306c1c98ab1e78887e21a27baae32151334adc1e6f71049af92fc9638a3e2b04c59bfc0b9fc6fd121e7c4f796791c4b06f3a87fd0a3bb1a258e7f20115d84df63941e098b1dd", 0xf9}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c0000008400000004000000000010703f00000003000000", @ANYRES32=0x0, @ANYBLOB="1000000084000000090100000000cc8c1c000000410000000a00000000000000000000000000ffffe0000001"], 0x48, 0x1}, 0x20004) (async, rerun: 32) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto$inet6(r1, &(0x7f0000000000)="e664a23c6596d82b53be8bcdad182dffda88fd532bf5bb045ceedf5899012c9cf974bfe5e5a4fdcfe604616d0f6b199673c104422fdbc340e0ea5935d70ff5ca9ef60325d64e63c7cd3de0daf7a081b114839bdb02ab83e40bcd9de546d8583f927356bc581825e7b53cf2b1415f25cdb87625d5ea394522a98ec603d6e328b5fec1fc2f50271125a523e21b3815332067106a0f10fa9cf56753f2e11433fd0ae90a37b74bef37bd4ddc", 0xaa, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x8a, @mcast1, 0x200}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r0, 0x1) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendto$inet6(r1, &(0x7f0000000000)="e664a23c6596d82b53be8bcdad182dffda88fd532bf5bb045ceedf5899012c9cf974bfe5e5a4fdcfe604616d0f6b199673c104422fdbc340e0ea5935d70ff5ca9ef60325d64e63c7cd3de0daf7a081b114839bdb02ab83e40bcd9de546d8583f927356bc581825e7b53cf2b1415f25cdb87625d5ea394522a98ec603d6e328b5fec1fc2f50271125a523e21b3815332067106a0f10fa9cf56753f2e11433fd0ae90a37b74bef37bd4ddc", 0xaa, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x8a, @mcast1, 0x200}, 0x1c) (async, rerun: 32) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (rerun: 32) shutdown(r0, 0x1) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000b80)="7577a6b5c4477490b22056215d73033d744720a8d40e9af40f2168c621ab0473215bffae0be952a9670dae6fe232dae4866b9b0eff4ed6c123ef4afb40c838443ad8d6a416cdbdaf") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="ba48f40599de6fd48af0d39905e80fb3686e4b165c9c5f9b977d20d85500eb126b0f7dc1b8408580adddfd387c51757c5a3f2bdcc6f5a1e442592c7d5fa8589cc5131e621d956919e9a7c2fcb1e0f473fc26029283a5dcb5c8b3935d756928213552919d86572f681fa78fd1a68302088daecc0581bd0917") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0x40000, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000680)={{"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", "66563b7bc600259729c015aa477953613c7c340be7effd014fc34e02da82510d", 0x96c7, 0x1}, &(0x7f0000000640)="846284e9b7e9df536b76aeead62863", 0x0, 0x9a4, 0x3, 0x4, 0xb867, 0x7f, 0x87, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto(0xffffffffffffffff, &(0x7f0000000b00)="30bc56f168c84916b13413d2463dd41c9c7b14498837ff0f1a2134f1447eb5", 0x1f, 0x20104, &(0x7f0000000c00)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r3, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000180)={{"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", "80ea2a8fe208e5a397da3871c919e4c387fb5eb9eafe4d0f55ada35335c303b5", 0x4, 0x7}, &(0x7f0000000140)="aff259220a2d7742793fc8987e6ee3418e6f6dee0173bdc515219fde42", 0x93cc, 0x0, 0x6, 0x3, 0x7, 0x83, 0xffffffffffff6b1c}) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) (async) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 32) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) shutdown(0xffffffffffffffff, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async, rerun: 32) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async, rerun: 64) sendto$inet6(r1, &(0x7f0000000000)="e664a23c6596d82b53be8bcdad182dffda88fd532bf5bb045ceedf5899012c9cf974bfe5e5a4fdcfe604616d0f6b199673c104422fdbc340e0ea5935d70ff5ca9ef60325d64e63c7cd3de0daf7a081b114839bdb02ab83e40bcd9de546d8583f927356bc581825e7b53cf2b1415f25cdb87625d5ea394522a98ec603d6e328b5fec1fc2f50271125a523e21b3815332067106a0f10fa9cf56753f2e11433fd0ae90a37b74bef37bd4ddc", 0xaa, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x8a, @mcast1, 0x200}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 64) shutdown(r0, 0x1) (rerun: 64) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000b80)="7577a6b5c4477490b22056215d73033d744720a8d40e9af40f2168c621ab0473215bffae0be952a9670dae6fe232dae4866b9b0eff4ed6c123ef4afb40c838443ad8d6a416cdbdaf") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="ba48f40599de6fd48af0d39905e80fb3686e4b165c9c5f9b977d20d85500eb126b0f7dc1b8408580adddfd387c51757c5a3f2bdcc6f5a1e442592c7d5fa8589cc5131e621d956919e9a7c2fcb1e0f473fc26029283a5dcb5c8b3935d756928213552919d86572f681fa78fd1a68302088daecc0581bd0917") (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0x40000, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000680)={{"c74d4f39bcf654da48924542538de590b1e66ecbc87edf51ee8875cc0787cb6aaca19100856ccf8a26395a7a65c015f52c473ef597e87c4dc808d3d3ef73961612c3164dc21a6e37732b361f697b2bdb825e6bf7fd7ba631597f2f178855c263fdcf02532552463b5ef3b51b0a0cb765c9dcb232dff47a0707e3e14cbf8bd029fa3ef279e5c7e0d4b1ae1d79772b03e681b60a0b0867fde28f2e5190b2ceee020f6409a333e4e874c25ed2da3906b2f88e3cb5f72991e14a251b852932b336135baff5f4eb1903096b9da20afc9b0ca46498fb01762d0029390d68d6ffb30f4ec500fcf99e3a2333e8e6364205ab436af54b007d46d7d5adf426b7431f365c14815d38c2fedb158795b9ee86251d55e4b21738232196b9d839225969d730f2b41195027bd6a189d7592568b9179e0230c36b3a4a8003f2a144921ceadc5e5cb934f6d59219ded87ff8151dde550175c88e1e204bf020d50d2547968a90f2772903be9cab78dca442cae54ef933a8f8022afa0c9aca9612e6487bc415192a4b960564ecc05625eadca193b7f15738260f45a6384889a61fa6314de20bd44f6e78ce49a325bc440d62887f6f200147f4e6f8a6895c30f51d66d03cac8be3e8cdb6c12dff23e70549937c1f5e51c3ce7b8e368e9397a9ad2783f3962d8412e23ea47e9d09c51b5bf1872597c652d54cc365fb685332bda1eff2a491a07a9920c7163412fbf3d669e10224369ff60bb8b5cbf7c3eca730ecdd88445acf0f250460eb49c63b631dddae6256cffd7a72bf8ec9e50635fd3409bf6e7b7bbaed6136b987b97c98890732d9e8f7751849ddc886cc6681527017d699bf77cb7b37841afb3d16de57dc4244fa1da06b89e9187582290f7189652a582e93cb40b25681ff13a5a4bbfa920699213920a3f62ad52e1f78dd445984a9d273b3e57566a764ee4f39d25cf4fb62f7de93d2686d4c86002af1d63941a1a0637567e2b797f876c3abf1b5fafaafaf76307b598657b6979b4d96937460de17610d51765e6c1ddd94f775cc2807795e8a81d9321010a4b016c9c05b89a9122d193d80b676287821c34fd2c9050c8616a516b250766bda814c185552ea0a2585b7b4061eaa60d2a941cb107bedb8d7c134f54826e764cbab32a9c58345c7b2901d06e76fbea5fc2e820d54c9e200d337583ca854b1bebf99a4a0aed3baf9de61dddfcd0faeb838803add082a9e44514b2d5e2e796551a155d9feae544e027972fb1d3440fad4611a0a2994bf11ed5f06b32f88b933fac9f5832fd611de067b95f93a65cb3d8dd28832e8546eb3d7736281516cc80254bca8d9b6de58f3a8e51b380503db68f2fd3efe292daf73e5ba7e45a5404d31b0caa06fc5d5ebc294c446c25d79f71d9c71e0e33153fb8035b604023eaee42e4fc45604a33d1c057091207e30b326151be4f31e8e97", "66563b7bc600259729c015aa477953613c7c340be7effd014fc34e02da82510d", 0x96c7, 0x1}, &(0x7f0000000640)="846284e9b7e9df536b76aeead62863", 0x0, 0x9a4, 0x3, 0x4, 0xb867, 0x7f, 0x87, 0x8}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendto(0xffffffffffffffff, &(0x7f0000000b00)="30bc56f168c84916b13413d2463dd41c9c7b14498837ff0f1a2134f1447eb5", 0x1f, 0x20104, &(0x7f0000000c00)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) (async) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) (async) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r3, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000180)={{"bf50b4c8dd62ceca087904d3a09d7b6b28b23f94b4e7cc8e8b2ed1c512466f9d464176174fab9ae102aa0c153495cecb26ea062d97991c6f3500fad587fc30fc66c20474c93508a672290384aadffc27ef5d952bae3f43618e814a3702b5f41cbc276ab96b0924c8f5a4e4328d85c013c4b645666d962df152c60f24347e316b979024f31f98d992c36e96b87b673b57cbbbc69ecca947f059a34f81a7e31a4f937ec0e09be27df00a25392114e6b76a92445fc0d98527e5051481377657ba5463acd014c9c5c0dd9b7ebf069e291a82680d345e3266db018ba7fe13dccf8acefcba7b00d1e24dd3ce25f42a5a792f33c67b4ecc989571f268095fbcb50db635ee7c35b179a105494206633d8d6adc26b5cbbf16aaa37b6ed03cf59ea6db93d83a0096f54079b8047aed536e2c25fa55bc50cec8a5a4d8b440f5d91decf625668bb971c1e694f95b065d63ec31ea99372590296fd76e3da25fb8fcda088e791486c9c033994af806bb0bf0f979e6e9cfeadda50880a7249b793d9a4208409615f88ce28a59ea6cbc57d82f05a8ec2c59821561192909df53bdb2e353e9a856a390016464ead0c065fec3fe292a14166f332b92c2818d3d55ffbd277b4e473b2a69be0476636fdeb8b236a9f4377f42e97a940882147c2449deb6fe7405bae8a1e4f74dc0e2f3eb422aeb1e3ee7465bd44025d23ee6f936ff59e45281726172badfab2745daac1a5da564d4830b23606db70331586f83761a4a63892fd2080d930c319874f7f52818059b42e9c51cd72d5ec1b27c8df3566fe8397407b5e846908a3e5e72c5eddb4037bdaf4b0962ca0348d4581866994d5c945f16d4ed679e5987d95807d1a639461b638b9c7884faa1c7c55e751b65d983358dd10340e9842f1060f5f5b31a8926468652cfd7d70cbc00ffb979247559a1bc52adb601d8e8931c878a2b4f31b0527cc0368d32e6cf4601252c12a32d324ee748fb01de1e30d2969de4fdcba65532f9e4efb5000f5b00e0ae24710d9061317fc15bdd7269ebda7a9e88271bee0ee7b8746e7adc4012b35caa961a6a2ae444e67a6dc5220296ee5201066e2063ea41259306666729cb05ff3e6b00ca01922071269b4bdac678c4198718fb1d2f61129909692859ed8b75a14090cadad2f6b3c004af1fb850ead3e8d9c2835fdac72495dd64cf81e41b0d0bd80af70736df444a977a6458bf98b9807d86d2ba6be28f62f89ca43fc98e532446ef02aa4d140a82110231780b5d34a25eba9feed36a537088fcfd283b3e4080de299b998ccfca1c1fa33fc6fd3d977671c0a00d1dd060fe203fdfa09b100e2346f6629a8cd40f0a799a3f1cacfa5510c158c55d9b34ed5ad84274e7c8ed1ab03ca664a5f041cf709426f8f59625538cc2397d5b794db909aec704c99fc36defdcb8b131fa42cb999bc7572333e4a2", "80ea2a8fe208e5a397da3871c919e4c387fb5eb9eafe4d0f55ada35335c303b5", 0x4, 0x7}, &(0x7f0000000140)="aff259220a2d7742793fc8987e6ee3418e6f6dee0173bdc515219fde42", 0x93cc, 0x0, 0x6, 0x3, 0x7, 0x83, 0xffffffffffff6b1c}) 18:19:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000b80)="7577a6b5c4477490b22056215d73033d744720a8d40e9af40f2168c621ab0473215bffae0be952a9670dae6fe232dae4866b9b0eff4ed6c123ef4afb40c838443ad8d6a416cdbdaf") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="ba48f40599de6fd48af0d39905e80fb3686e4b165c9c5f9b977d20d85500eb126b0f7dc1b8408580adddfd387c51757c5a3f2bdcc6f5a1e442592c7d5fa8589cc5131e621d956919e9a7c2fcb1e0f473fc26029283a5dcb5c8b3935d756928213552919d86572f681fa78fd1a68302088daecc0581bd0917") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0x40000, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000680)={{"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", "66563b7bc600259729c015aa477953613c7c340be7effd014fc34e02da82510d", 0x96c7, 0x1}, &(0x7f0000000640)="846284e9b7e9df536b76aeead62863", 0x0, 0x9a4, 0x3, 0x4, 0xb867, 0x7f, 0x87, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) sendto(0xffffffffffffffff, &(0x7f0000000b00)="30bc56f168c84916b13413d2463dd41c9c7b14498837ff0f1a2134f1447eb5", 0x1f, 0x20104, &(0x7f0000000c00)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) recvfrom$inet(r3, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000180)={{"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", "80ea2a8fe208e5a397da3871c919e4c387fb5eb9eafe4d0f55ada35335c303b5", 0x4, 0x7}, &(0x7f0000000140)="aff259220a2d7742793fc8987e6ee3418e6f6dee0173bdc515219fde42", 0x93cc, 0x0, 0x6, 0x3, 0x7, 0x83, 0xffffffffffff6b1c}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000b80)="7577a6b5c4477490b22056215d73033d744720a8d40e9af40f2168c621ab0473215bffae0be952a9670dae6fe232dae4866b9b0eff4ed6c123ef4afb40c838443ad8d6a416cdbdaf") (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000000c0)="ba48f40599de6fd48af0d39905e80fb3686e4b165c9c5f9b977d20d85500eb126b0f7dc1b8408580adddfd387c51757c5a3f2bdcc6f5a1e442592c7d5fa8589cc5131e621d956919e9a7c2fcb1e0f473fc26029283a5dcb5c8b3935d756928213552919d86572f681fa78fd1a68302088daecc0581bd0917") (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0x40000, 0x0) (async) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000680)={{"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", "66563b7bc600259729c015aa477953613c7c340be7effd014fc34e02da82510d", 0x96c7, 0x1}, &(0x7f0000000640)="846284e9b7e9df536b76aeead62863", 0x0, 0x9a4, 0x3, 0x4, 0xb867, 0x7f, 0x87, 0x8}) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), 0x4) (async) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) sendto(0xffffffffffffffff, &(0x7f0000000b00)="30bc56f168c84916b13413d2463dd41c9c7b14498837ff0f1a2134f1447eb5", 0x1f, 0x20104, &(0x7f0000000c00)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) (async) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) (async) sendto$inet6(r2, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) (async) fcntl$dupfd(r2, 0x0, r2) (async) recvfrom$inet(r3, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) (async) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000180)={{"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", "80ea2a8fe208e5a397da3871c919e4c387fb5eb9eafe4d0f55ada35335c303b5", 0x4, 0x7}, &(0x7f0000000140)="aff259220a2d7742793fc8987e6ee3418e6f6dee0173bdc515219fde42", 0x93cc, 0x0, 0x6, 0x3, 0x7, 0x83, 0xffffffffffff6b1c}) (async) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x78}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0xf}, &(0x7f0000000080)=0x18) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r6, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r6, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x4}, 0x24) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 0: socket(0x0, 0x0, 0x0) (async, rerun: 32) socket(0x1c, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) (async) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x78}, 0x10) (async, rerun: 64) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) r5 = dup2(r3, r4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0xf}, &(0x7f0000000080)=0x18) (async) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r6, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x4}, 0x24) 18:19:21 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r1, &(0x7f00000002c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000000)) r3 = dup2(r2, r2) connect$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x1ff, @loopback, 0x9}, 0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x6, 0x4) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000000c0)="124b4954fc7ac17b4def7350795a67aef377c9dfa1c78427e4e1d748b68110678a2c8b9b817e58cefe0e8cbe749468778237e7a4f84aeea5f86b9a7c080eb4a0dfaf514b2b592fbd9ff54b7504d5667d7720d6395404fde6db2eabd1a001b5140c34032eb6802dcea0bdd4065684c0e2deb3c0386d4ad010de109b1b01d59508cfc7d465b93cb34191ffcf97882d95c6f028730a2029d26a491b39fd17529a649dcc1de01a3e588559ed4220ed2f9a0cfce8fff1e20f43fd0df09f49cc7899f4377c4974d433fbda4c324922c8") 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb) (async) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r1, &(0x7f00000002c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000000)) r3 = dup2(r2, r2) connect$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x1ff, @loopback, 0x9}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x6, 0x4) (async) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000000c0)="124b4954fc7ac17b4def7350795a67aef377c9dfa1c78427e4e1d748b68110678a2c8b9b817e58cefe0e8cbe749468778237e7a4f84aeea5f86b9a7c080eb4a0dfaf514b2b592fbd9ff54b7504d5667d7720d6395404fde6db2eabd1a001b5140c34032eb6802dcea0bdd4065684c0e2deb3c0386d4ad010de109b1b01d59508cfc7d465b93cb34191ffcf97882d95c6f028730a2029d26a491b39fd17529a649dcc1de01a3e588559ed4220ed2f9a0cfce8fff1e20f43fd0df09f49cc7899f4377c4974d433fbda4c324922c8") 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 0: socket(0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x78}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0xf}, &(0x7f0000000080)=0x18) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r6, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r6, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x4}, 0x24) socket(0x0, 0x0, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup(r0) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="010000004b4096a9b516b823ccd39e7bd3be0cacd81c61c5dc65886810b305dccc232dff804e1daf293ec51c29a8b742f82c7292cfe5010a04ae6ef018193e86e77558a16e1231ae80a25e3875b621d4107abf2cc983a6ac13d85dc6fa4f3c9681c1674dad121a3bb021859951c767a0c996873de27dcee9ee87c0a6194de36cf482aa2ea06c375e307b6cb24ee00e09239f71c9e6d2910ed650949eff8461099be6efc133bb96aa7e63e31169f2dcd4cc1ecceffb7013defd4f36409cdd4669dd5bf3db4a2c601db4ba027145b7e0aa3a35bd0dc07b4a403eab12831aa20b9d623b96cc58a17c2e1e67ce04a9f5dc86132b090d88421dec7093a6a27e6cc3f8fff63c6e8400da2cb259dfb0c082572f8d91c63d71aa44ee4b912a1eb5565470ea7fa395ae5df345ae355ff4", @ANYRES32=0x0], &(0x7f0000000200)=0x8) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x78}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup2(r3, r4) (async) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0xf}, &(0x7f0000000080)=0x18) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r6, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r6, 0x1) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x4}, 0x24) (async) 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000001c0)=0xb) (async) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r1, &(0x7f00000002c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000000)) r3 = dup2(r2, r2) connect$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0x1ff, @loopback, 0x9}, 0x1c) (async) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x6, 0x4) (async) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f00000000c0)="124b4954fc7ac17b4def7350795a67aef377c9dfa1c78427e4e1d748b68110678a2c8b9b817e58cefe0e8cbe749468778237e7a4f84aeea5f86b9a7c080eb4a0dfaf514b2b592fbd9ff54b7504d5667d7720d6395404fde6db2eabd1a001b5140c34032eb6802dcea0bdd4065684c0e2deb3c0386d4ad010de109b1b01d59508cfc7d465b93cb34191ffcf97882d95c6f028730a2029d26a491b39fd17529a649dcc1de01a3e588559ed4220ed2f9a0cfce8fff1e20f43fd0df09f49cc7899f4377c4974d433fbda4c324922c8") 18:19:22 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000780)={0x0, 0x4}, &(0x7f00000007c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x1, 0x92, @loopback, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000700)="db75e6dbc1e378eaa59ec2e854213551ebcd", 0x12}], 0x1, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0xf3e, 0x2500, 0xff2b, 0x7, 0x7, 0xc5d, 0x8001, r2}}, @init={0x14, 0x84, 0x1, {0x81, 0x0, 0x7, 0x7f}}, @init={0x14, 0x84, 0x1, {0x9, 0x7, 0xf9c5, 0x4}}, @init={0x14, 0x84, 0x1, {0x2740, 0x0, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x78, 0x90}, 0x100) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback, 0x3f}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c4701902fd223c54d86a75c22be4b5abe1650dc049df2fe82a62dc5a4aac1728e7941e7a0877b75a08cd645718d261a9bb74e6acbb043dfa5dbee6445ce7fa79cd2de075fa229bbb166f10fd975978c240eb8f475989a3d151f853b96b69d0cd19454cc53ca7e6b04ee3b2fa39f2b4a4225dd444287fb40d6469f3329e168edb07b87538d6a0ba7ba179db6467e6758159861f2f1154824dd7298bbaee072e81a36d3896f80e9bb7f5e451dbf9f64431c068509b4d381e8dcd4da180a165c06cba7602a3fff8", 0xc6}, {&(0x7f00000001c0)="b0c7f27b24bc1d6fa75a835c8b1a7cfe8700122f6b300b94d8cfeb976d38faa0aec0e19142c2ea9acc92f2405a59780ed7557deffe115bfc259299593fe0b1edf1b297ce615452c412054de467e7a5995020fc7c31f8d0aa154c294703c438396bddf17d3eab02b57ad3e95c78f2b31fb0201460d7a5ad0c4263b8bb975ac298634f753747a98f9c34eebc808c7c08cb05c9f44f0310b52e6863ac3d10459e5a6725bc0d261d44daf3a165615af9d7f271c007e09d5557328ad7d3e38d92f254c675542039cf", 0xc6}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="9e51884bee527e4d591bec92b586bf64ce48031358a26ace757cb5e178df3cd293b2b904ea32197cee9a26b19b80bbc14e7cbf7e5c48e9be0cbd4354a6f6a1ac57986466e2dfa1264917371b95d45c4e19b9001de5928f398eff38d524c70a4c509dd7d71de20f467d2e94e70364886a649844d6add64f33c42be99a235d017789155c02b300ce1daad8bf3fb0f4bb0864541c382b7c6042", 0x98}, {&(0x7f00000003c0)="a9b0422983f187391876b86fea6a2d3866a3807eb31f562ed0352697e982ca210ab105ffe582b1f94b3d6766daeb0d6e00b537ebdebde0547340c7f4d805af", 0x3f}, {&(0x7f0000000400)="29ad8b6cf86f0036c17068244f05d9f86daadc18b501a557c9d9da414710cb193692d72088f0b13a0bd23b1bb39de8e775f8b4345a67f75bebe9d7c6", 0x3c}, {&(0x7f0000000440)="22fde048079f99fb66120ed49e4395fb2e3e1be4b944009cb6e46c0b3092bc8486e0a93a765ce128718fe6004de7c5fbcadecd4166d23ade414646889ccb71bd3bc4e6b0d0669129a89f80966810a2a60dbbbf18e70892bc28f9db058baeeefd379fb1c088f26691782d77b5f331e5609dc65dfa5195db0cc9a57cf3d9c748679a34504623e052a4383daccb7328ed17799bd997bbec27e7d9584ab2ac55c704f996c1d80c97650526b31696faddc6479c4a5e3fc5339eebfed535c72f3ed28105031b53c6627aa4933c4326d0d65a06676570b050a431", 0xd7}, {&(0x7f0000000540)="3fae1427047face2c922cfcbd4b2c66b29b07fee54532ed1f22a32e3205401af4219e5aa4fd2d6a4", 0x28}, {&(0x7f0000000580)="3d256cc04f3aede87c4ac43ace3af08da6f90121231f35f2e21d889d939f76de9037725dbdc40a6188c5475b59c437cd69", 0x31}], 0x9, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x6, 0xc00, 0x6, 0x8, 0xcb32, 0x8f1, 0x9}}, @init={0x14, 0x84, 0x1, {0x9, 0x3f, 0x100, 0x2}}], 0x40, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000008c0)) 18:19:22 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8000, @mcast1, 0x3}, 0x1c) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = accept4$unix(r0, &(0x7f0000000140)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x20000000) dup2(r0, r2) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x10001, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x7f) sendto$inet6(r3, &(0x7f0000000040)="981d5e52ee84d3f8ce6cc31b", 0xc, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1000, @mcast2, 0x2}, 0x1c) shutdown(r1, 0x1) 18:19:22 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8000, @mcast1, 0x3}, 0x1c) (async) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) shutdown(0xffffffffffffffff, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r2 = accept4$unix(r0, &(0x7f0000000140)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x20000000) dup2(r0, r2) (async, rerun: 64) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async, rerun: 64) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x10001, 0x0, 0x0) (async) r3 = socket$inet6(0x1c, 0x2, 0x7f) sendto$inet6(r3, &(0x7f0000000040)="981d5e52ee84d3f8ce6cc31b", 0xc, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1000, @mcast2, 0x2}, 0x1c) shutdown(r1, 0x1) 18:19:22 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x8000, @mcast1, 0x3}, 0x1c) (async) r0 = socket(0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket(0x1c, 0x1, 0x0) (async, rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r2 = accept4$unix(r0, &(0x7f0000000140)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x20000000) dup2(r0, r2) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000500)=':', 0x1, 0x10001, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x7f) sendto$inet6(r3, &(0x7f0000000040)="981d5e52ee84d3f8ce6cc31b", 0xc, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x1000, @mcast2, 0x2}, 0x1c) shutdown(r1, 0x1) 18:19:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000780)={0x0, 0x4}, &(0x7f00000007c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x1, 0x92, @loopback, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000700)="db75e6dbc1e378eaa59ec2e854213551ebcd", 0x12}], 0x1, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0xf3e, 0x2500, 0xff2b, 0x7, 0x7, 0xc5d, 0x8001, r2}}, @init={0x14, 0x84, 0x1, {0x81, 0x0, 0x7, 0x7f}}, @init={0x14, 0x84, 0x1, {0x9, 0x7, 0xf9c5, 0x4}}, @init={0x14, 0x84, 0x1, {0x2740, 0x0, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x78, 0x90}, 0x100) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback, 0x3f}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c4701902fd223c54d86a75c22be4b5abe1650dc049df2fe82a62dc5a4aac1728e7941e7a0877b75a08cd645718d261a9bb74e6acbb043dfa5dbee6445ce7fa79cd2de075fa229bbb166f10fd975978c240eb8f475989a3d151f853b96b69d0cd19454cc53ca7e6b04ee3b2fa39f2b4a4225dd444287fb40d6469f3329e168edb07b87538d6a0ba7ba179db6467e6758159861f2f1154824dd7298bbaee072e81a36d3896f80e9bb7f5e451dbf9f64431c068509b4d381e8dcd4da180a165c06cba7602a3fff8", 0xc6}, {&(0x7f00000001c0)="b0c7f27b24bc1d6fa75a835c8b1a7cfe8700122f6b300b94d8cfeb976d38faa0aec0e19142c2ea9acc92f2405a59780ed7557deffe115bfc259299593fe0b1edf1b297ce615452c412054de467e7a5995020fc7c31f8d0aa154c294703c438396bddf17d3eab02b57ad3e95c78f2b31fb0201460d7a5ad0c4263b8bb975ac298634f753747a98f9c34eebc808c7c08cb05c9f44f0310b52e6863ac3d10459e5a6725bc0d261d44daf3a165615af9d7f271c007e09d5557328ad7d3e38d92f254c675542039cf", 0xc6}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="9e51884bee527e4d591bec92b586bf64ce48031358a26ace757cb5e178df3cd293b2b904ea32197cee9a26b19b80bbc14e7cbf7e5c48e9be0cbd4354a6f6a1ac57986466e2dfa1264917371b95d45c4e19b9001de5928f398eff38d524c70a4c509dd7d71de20f467d2e94e70364886a649844d6add64f33c42be99a235d017789155c02b300ce1daad8bf3fb0f4bb0864541c382b7c6042", 0x98}, {&(0x7f00000003c0)="a9b0422983f187391876b86fea6a2d3866a3807eb31f562ed0352697e982ca210ab105ffe582b1f94b3d6766daeb0d6e00b537ebdebde0547340c7f4d805af", 0x3f}, {&(0x7f0000000400)="29ad8b6cf86f0036c17068244f05d9f86daadc18b501a557c9d9da414710cb193692d72088f0b13a0bd23b1bb39de8e775f8b4345a67f75bebe9d7c6", 0x3c}, {&(0x7f0000000440)="22fde048079f99fb66120ed49e4395fb2e3e1be4b944009cb6e46c0b3092bc8486e0a93a765ce128718fe6004de7c5fbcadecd4166d23ade414646889ccb71bd3bc4e6b0d0669129a89f80966810a2a60dbbbf18e70892bc28f9db058baeeefd379fb1c088f26691782d77b5f331e5609dc65dfa5195db0cc9a57cf3d9c748679a34504623e052a4383daccb7328ed17799bd997bbec27e7d9584ab2ac55c704f996c1d80c97650526b31696faddc6479c4a5e3fc5339eebfed535c72f3ed28105031b53c6627aa4933c4326d0d65a06676570b050a431", 0xd7}, {&(0x7f0000000540)="3fae1427047face2c922cfcbd4b2c66b29b07fee54532ed1f22a32e3205401af4219e5aa4fd2d6a4", 0x28}, {&(0x7f0000000580)="3d256cc04f3aede87c4ac43ace3af08da6f90121231f35f2e21d889d939f76de9037725dbdc40a6188c5475b59c437cd69", 0x31}], 0x9, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x6, 0xc00, 0x6, 0x8, 0xcb32, 0x8f1, 0x9}}, @init={0x14, 0x84, 0x1, {0x9, 0x3f, 0x100, 0x2}}], 0x40, 0x8}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000008c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) dup2(r0, r0) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000780)={0x0, 0x4}, &(0x7f00000007c0)=0x8) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x1, 0x92, @loopback, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000700)="db75e6dbc1e378eaa59ec2e854213551ebcd", 0x12}], 0x1, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0xf3e, 0x2500, 0xff2b, 0x7, 0x7, 0xc5d, 0x8001, r2}}, @init={0x14, 0x84, 0x1, {0x81, 0x0, 0x7, 0x7f}}, @init={0x14, 0x84, 0x1, {0x9, 0x7, 0xf9c5, 0x4}}, @init={0x14, 0x84, 0x1, {0x2740, 0x0, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x78, 0x90}, 0x100) (async) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback, 0x3f}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c4701902fd223c54d86a75c22be4b5abe1650dc049df2fe82a62dc5a4aac1728e7941e7a0877b75a08cd645718d261a9bb74e6acbb043dfa5dbee6445ce7fa79cd2de075fa229bbb166f10fd975978c240eb8f475989a3d151f853b96b69d0cd19454cc53ca7e6b04ee3b2fa39f2b4a4225dd444287fb40d6469f3329e168edb07b87538d6a0ba7ba179db6467e6758159861f2f1154824dd7298bbaee072e81a36d3896f80e9bb7f5e451dbf9f64431c068509b4d381e8dcd4da180a165c06cba7602a3fff8", 0xc6}, {&(0x7f00000001c0)="b0c7f27b24bc1d6fa75a835c8b1a7cfe8700122f6b300b94d8cfeb976d38faa0aec0e19142c2ea9acc92f2405a59780ed7557deffe115bfc259299593fe0b1edf1b297ce615452c412054de467e7a5995020fc7c31f8d0aa154c294703c438396bddf17d3eab02b57ad3e95c78f2b31fb0201460d7a5ad0c4263b8bb975ac298634f753747a98f9c34eebc808c7c08cb05c9f44f0310b52e6863ac3d10459e5a6725bc0d261d44daf3a165615af9d7f271c007e09d5557328ad7d3e38d92f254c675542039cf", 0xc6}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="9e51884bee527e4d591bec92b586bf64ce48031358a26ace757cb5e178df3cd293b2b904ea32197cee9a26b19b80bbc14e7cbf7e5c48e9be0cbd4354a6f6a1ac57986466e2dfa1264917371b95d45c4e19b9001de5928f398eff38d524c70a4c509dd7d71de20f467d2e94e70364886a649844d6add64f33c42be99a235d017789155c02b300ce1daad8bf3fb0f4bb0864541c382b7c6042", 0x98}, {&(0x7f00000003c0)="a9b0422983f187391876b86fea6a2d3866a3807eb31f562ed0352697e982ca210ab105ffe582b1f94b3d6766daeb0d6e00b537ebdebde0547340c7f4d805af", 0x3f}, {&(0x7f0000000400)="29ad8b6cf86f0036c17068244f05d9f86daadc18b501a557c9d9da414710cb193692d72088f0b13a0bd23b1bb39de8e775f8b4345a67f75bebe9d7c6", 0x3c}, {&(0x7f0000000440)="22fde048079f99fb66120ed49e4395fb2e3e1be4b944009cb6e46c0b3092bc8486e0a93a765ce128718fe6004de7c5fbcadecd4166d23ade414646889ccb71bd3bc4e6b0d0669129a89f80966810a2a60dbbbf18e70892bc28f9db058baeeefd379fb1c088f26691782d77b5f331e5609dc65dfa5195db0cc9a57cf3d9c748679a34504623e052a4383daccb7328ed17799bd997bbec27e7d9584ab2ac55c704f996c1d80c97650526b31696faddc6479c4a5e3fc5339eebfed535c72f3ed28105031b53c6627aa4933c4326d0d65a06676570b050a431", 0xd7}, {&(0x7f0000000540)="3fae1427047face2c922cfcbd4b2c66b29b07fee54532ed1f22a32e3205401af4219e5aa4fd2d6a4", 0x28}, {&(0x7f0000000580)="3d256cc04f3aede87c4ac43ace3af08da6f90121231f35f2e21d889d939f76de9037725dbdc40a6188c5475b59c437cd69", 0x31}], 0x9, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x6, 0xc00, 0x6, 0x8, 0xcb32, 0x8f1, 0x9}}, @init={0x14, 0x84, 0x1, {0x9, 0x3f, 0x100, 0x2}}], 0x40, 0x8}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000008c0)) (async) 18:19:22 executing program 2: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, 0x0) 18:19:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) r1 = dup2(r0, r0) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000780)={0x0, 0x4}, &(0x7f00000007c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000880)={&(0x7f0000000680)=@in6={0x1c, 0x1c, 0x1, 0x92, @loopback, 0x8}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000700)="db75e6dbc1e378eaa59ec2e854213551ebcd", 0x12}], 0x1, &(0x7f0000000800)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0xf3e, 0x2500, 0xff2b, 0x7, 0x7, 0xc5d, 0x8001, r2}}, @init={0x14, 0x84, 0x1, {0x81, 0x0, 0x7, 0x7f}}, @init={0x14, 0x84, 0x1, {0x9, 0x7, 0xf9c5, 0x4}}, @init={0x14, 0x84, 0x1, {0x2740, 0x0, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0x40}}], 0x78, 0x90}, 0x100) (async) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @loopback, 0x3f}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c4701902fd223c54d86a75c22be4b5abe1650dc049df2fe82a62dc5a4aac1728e7941e7a0877b75a08cd645718d261a9bb74e6acbb043dfa5dbee6445ce7fa79cd2de075fa229bbb166f10fd975978c240eb8f475989a3d151f853b96b69d0cd19454cc53ca7e6b04ee3b2fa39f2b4a4225dd444287fb40d6469f3329e168edb07b87538d6a0ba7ba179db6467e6758159861f2f1154824dd7298bbaee072e81a36d3896f80e9bb7f5e451dbf9f64431c068509b4d381e8dcd4da180a165c06cba7602a3fff8", 0xc6}, {&(0x7f00000001c0)="b0c7f27b24bc1d6fa75a835c8b1a7cfe8700122f6b300b94d8cfeb976d38faa0aec0e19142c2ea9acc92f2405a59780ed7557deffe115bfc259299593fe0b1edf1b297ce615452c412054de467e7a5995020fc7c31f8d0aa154c294703c438396bddf17d3eab02b57ad3e95c78f2b31fb0201460d7a5ad0c4263b8bb975ac298634f753747a98f9c34eebc808c7c08cb05c9f44f0310b52e6863ac3d10459e5a6725bc0d261d44daf3a165615af9d7f271c007e09d5557328ad7d3e38d92f254c675542039cf", 0xc6}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="9e51884bee527e4d591bec92b586bf64ce48031358a26ace757cb5e178df3cd293b2b904ea32197cee9a26b19b80bbc14e7cbf7e5c48e9be0cbd4354a6f6a1ac57986466e2dfa1264917371b95d45c4e19b9001de5928f398eff38d524c70a4c509dd7d71de20f467d2e94e70364886a649844d6add64f33c42be99a235d017789155c02b300ce1daad8bf3fb0f4bb0864541c382b7c6042", 0x98}, {&(0x7f00000003c0)="a9b0422983f187391876b86fea6a2d3866a3807eb31f562ed0352697e982ca210ab105ffe582b1f94b3d6766daeb0d6e00b537ebdebde0547340c7f4d805af", 0x3f}, {&(0x7f0000000400)="29ad8b6cf86f0036c17068244f05d9f86daadc18b501a557c9d9da414710cb193692d72088f0b13a0bd23b1bb39de8e775f8b4345a67f75bebe9d7c6", 0x3c}, {&(0x7f0000000440)="22fde048079f99fb66120ed49e4395fb2e3e1be4b944009cb6e46c0b3092bc8486e0a93a765ce128718fe6004de7c5fbcadecd4166d23ade414646889ccb71bd3bc4e6b0d0669129a89f80966810a2a60dbbbf18e70892bc28f9db058baeeefd379fb1c088f26691782d77b5f331e5609dc65dfa5195db0cc9a57cf3d9c748679a34504623e052a4383daccb7328ed17799bd997bbec27e7d9584ab2ac55c704f996c1d80c97650526b31696faddc6479c4a5e3fc5339eebfed535c72f3ed28105031b53c6627aa4933c4326d0d65a06676570b050a431", 0xd7}, {&(0x7f0000000540)="3fae1427047face2c922cfcbd4b2c66b29b07fee54532ed1f22a32e3205401af4219e5aa4fd2d6a4", 0x28}, {&(0x7f0000000580)="3d256cc04f3aede87c4ac43ace3af08da6f90121231f35f2e21d889d939f76de9037725dbdc40a6188c5475b59c437cd69", 0x31}], 0x9, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x6, 0xc00, 0x6, 0x8, 0xcb32, 0x8f1, 0x9}}, @init={0x14, 0x84, 0x1, {0x9, 0x3f, 0x100, 0x2}}], 0x40, 0x8}, 0x0) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000008c0)) 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xfff}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) connect$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x1000085, @mcast1, 0x4}, 0xffffffffffffff91) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x4, 0xffff, 0x11, 0xfffff3b8, 0xfffa, 0x9}, &(0x7f0000000000)=0x98) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="fdbda139", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="92bbda28be14a547b35fc64d86364abe0177a6c20c05a2aa732838e73d300138c5042ac9d96c939c2599c3f7bd35cc52d76991ad21041494a472505fb7b4aed9e5617d1fc1b560345a13026777f567a885d2131930c5e37f7bdc17f9d86749bfec8e03ecf378549b48daa488418fbc175d7e5ddce7c786834dad512e40ddd67eea534549abf04b93b2f6f0daab6982c775a87b04041647d968f25da86a2769") 18:19:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) connect$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x1000085, @mcast1, 0x4}, 0xffffffffffffff91) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x4, 0xffff, 0x11, 0xfffff3b8, 0xfffa, 0x9}, &(0x7f0000000000)=0x98) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="fdbda139", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) connect$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x1000085, @mcast1, 0x4}, 0xffffffffffffff91) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x4, 0xffff, 0x11, 0xfffff3b8, 0xfffa, 0x9}, &(0x7f0000000000)=0x98) (async) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(0xffffffffffffffff, r4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="fdbda139", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:22 executing program 0: r0 = socket(0x0, 0x0, 0x0) socketpair(0xa, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xbb, 0x3, 0x0, 0x4}, 0x101, 0x618, 0x3418, 0x1, 0x80000000, 0x3, 0x0, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r6) sendmsg$unix(r3, &(0x7f0000000e40)={&(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000300)="909d5435f6cbe4ad9e68765cc7826907c69df96019c7e771a7e90a5f6e60da481358e739b8af407d3470f3ba091406de97972c125f5a9dd2a1930f6e348a25760a667bfe44a8a2db6f80ece24f3555e0afff6baa80b6043880ec5aaa12595bde047e1f19cdfe4fff56d610d2f90b8f7390e7b02ac6c1354e97fe776c064dc45da6d2dc85a538a216e586e2417ed361b6fb67a08ffae720bd6185de8f65", 0x9d}, {&(0x7f00000003c0)="313418043cb27c3aac6483e3e39ecb23385ac54113d7faeab56cf51fea90830485f7003fb3152e4f30da7bbe8b128ef88aa17809631a26e5257a945d3031d4dbc746a0ab22f6ff6fb3585397b930246b92cd40c2dc6c7a636d113f32325363e5c0be3dbc28380b7bbc63e0e7c0bdf8609f86dc242b5bae6eb1ea98c9855b0f6225890766d6a0eb2277d443f195634da7a0597a4f1dbddd01c8b7955c9c521daa1e02ef457bbf250e58cbc705ed9c48b0facb45810719399f1bcb5e9a963166fcfe6a761c62f1b77ad202083dc934d61000b96a164f2284aa04eec3e4b83ee4e35f95", 0xe2}], 0x2, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000806800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x180, 0x280}, 0x20000) sendto(r4, &(0x7f00000001c0)="21b4ecf63554865b0597edd4e545d953eb05c73d3e80b20e3c75651d625bf0e044a93c0cc9d1e385efe448a5e9f79120af58f464fc8e17eab56f21a59c7049e06579fa395b466470e43254fbd20fc801efbb2ffcaed2c7b2a7ee175166c32b353cf332859894b38c1d659065e0786d590e247aa7869b9062bd54fe2d916c786e9a40a0cd6f398b797aeda9a2e8006c2738a7200c977a07f181009042a8bc6d0fb725308e024f7f04184f585b1594a05c8e8f88060d", 0xb5, 0x4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x4, 0x4) 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)=0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) connect$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x1000085, @mcast1, 0x4}, 0xffffffffffffff91) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x4, 0xffff, 0x11, 0xfffff3b8, 0xfffa, 0x9}, &(0x7f0000000000)=0x98) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="fdbda139", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) (async) socket(0x1c, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x98) (async) connect$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x1000085, @mcast1, 0x4}, 0xffffffffffffff91) (async) sendto$inet6(r1, &(0x7f00000001c0)=':', 0x1, 0x0, 0x0, 0x0) (async) shutdown(r1, 0x1) (async) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x4, 0xffff, 0x11, 0xfffff3b8, 0xfffa, 0x9}, &(0x7f0000000000)=0x98) (async) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0xc0000000}, 0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) dup2(0xffffffffffffffff, r4) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="fdbda139", @ANYRES32=0x0], &(0x7f0000000140)=0xfff4) (async) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1}, &(0x7f0000000240)=0x8) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) (async) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) (async) 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="92bbda28be14a547b35fc64d86364abe0177a6c20c05a2aa732838e73d300138c5042ac9d96c939c2599c3f7bd35cc52d76991ad21041494a472505fb7b4aed9e5617d1fc1b560345a13026777f567a885d2131930c5e37f7bdc17f9d86749bfec8e03ecf378549b48daa488418fbc175d7e5ddce7c786834dad512e40ddd67eea534549abf04b93b2f6f0daab6982c775a87b04041647d968f25da86a2769") 18:19:22 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xfff}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) 18:19:22 executing program 0: r0 = socket(0x0, 0x0, 0x0) (async) socketpair(0xa, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = socket(0x1, 0x2, 0x0) (async, rerun: 64) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async, rerun: 64) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000280)=0x4) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) (async) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) (async) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xbb, 0x3, 0x0, 0x4}, 0x101, 0x618, 0x3418, 0x1, 0x80000000, 0x3, 0x0, 0xffffffffffffffff}) (async, rerun: 64) freebsd11_lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) r6 = getgid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r6) (async) sendmsg$unix(r3, &(0x7f0000000e40)={&(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000300)="909d5435f6cbe4ad9e68765cc7826907c69df96019c7e771a7e90a5f6e60da481358e739b8af407d3470f3ba091406de97972c125f5a9dd2a1930f6e348a25760a667bfe44a8a2db6f80ece24f3555e0afff6baa80b6043880ec5aaa12595bde047e1f19cdfe4fff56d610d2f90b8f7390e7b02ac6c1354e97fe776c064dc45da6d2dc85a538a216e586e2417ed361b6fb67a08ffae720bd6185de8f65", 0x9d}, {&(0x7f00000003c0)="313418043cb27c3aac6483e3e39ecb23385ac54113d7faeab56cf51fea90830485f7003fb3152e4f30da7bbe8b128ef88aa17809631a26e5257a945d3031d4dbc746a0ab22f6ff6fb3585397b930246b92cd40c2dc6c7a636d113f32325363e5c0be3dbc28380b7bbc63e0e7c0bdf8609f86dc242b5bae6eb1ea98c9855b0f6225890766d6a0eb2277d443f195634da7a0597a4f1dbddd01c8b7955c9c521daa1e02ef457bbf250e58cbc705ed9c48b0facb45810719399f1bcb5e9a963166fcfe6a761c62f1b77ad202083dc934d61000b96a164f2284aa04eec3e4b83ee4e35f95", 0xe2}], 0x2, &(0x7f0000000cc0)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000806800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x180, 0x280}, 0x20000) sendto(r4, &(0x7f00000001c0)="21b4ecf63554865b0597edd4e545d953eb05c73d3e80b20e3c75651d625bf0e044a93c0cc9d1e385efe448a5e9f79120af58f464fc8e17eab56f21a59c7049e06579fa395b466470e43254fbd20fc801efbb2ffcaed2c7b2a7ee175166c32b353cf332859894b38c1d659065e0786d590e247aa7869b9062bd54fe2d916c786e9a40a0cd6f398b797aeda9a2e8006c2738a7200c977a07f181009042a8bc6d0fb725308e024f7f04184f585b1594a05c8e8f88060d", 0xb5, 0x4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) sendto$inet6(r3, &(0x7f0000000500)=':', 0x1, 0x20104, 0x0, 0xb) (async, rerun: 64) shutdown(r3, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x4, 0x4) 18:19:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), 0x4) bind(r1, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(r1, &(0x7f0000000000)="f48ff804d405fb3f994b16b5a47786300efd3fe6d929f151bc6cb65e430000000000", 0x22, 0x20185, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r2, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f00000001c0)={{"9174241fdd4949bfc9548db2948b67d0974f983057b8b0ab7617e7cbcc4873b9e09aafcb1e1f2524a7f24b1163315ed51509cf61822e9455370e5be89d4884c7cc3e591e9b3c98585249568ec6bd2eb87794efc1129c82fe38d2e0f5103c24529168339e05ab4a0474d806aabe84cae584f808153d2c172761302a8480152e4d89815710b5841e00c94a18f0b92c9117f65b0bd34c356af15005ff106cc0ab5508d514071edecdcda1f2a47167bbb2d2e725fd95a852faa8f5e5a333d9a1d2472daf04c11fcfdb97ad1258736099ae7cb78ad548d0de74ab8100e8b65635d1637e9fe3f77763462e504c33e5808605898c364d25c7bdb065471f168fba1593195b3116765011ddea6f9ddd0e817a88472f9ae0b6f606065a8bb07afa5bb802fefe227219a3c70565014bc801651b776c6005ca5543eb9e63005ada7ace9a0b31a6269d563ffb9fd9a9cbe50b780dc89c2d37205ee0639a26aa128fe4d1bb2daf6e10b71f70230f993c6b64e89bde32b4a354660dc62e6e7f25ab7621c26e6dd27c9171581fd864b7f075c47c0460cb6bf114362cfe997b0dcae2cc13b3c4b08a4d9ca664ae89a915eb060d743cdd60ae68e966e1df1a3d8d3a35571947bb53c53d40c312a31bfa772777aa28c2439ef538cc1c46bd563aad3492c4df312826125f469d0382b775e2687366287066efb6842dcf2d14a423698e98472d158d1ade6a4b474fcc15ac0bff67c480b739a3045b4a4580e6c632bd15eec65fb9e5e2a88fcdc82745f6ccc556af76e98acd79efdfff17bf082ef9306a7fcbdf49630aa22b34a9e3a6d14ca2de3256f8cb8d32d43c18a37a93f0835294b9fcb87d8d3a59105256fea72922647b38c42370388cc5fe07400fd820ce86b0233731300e98124f531f842dec53157171bdda53204483dc4cf3f487b32e9bc54b5e61c5892797aa4b32d26996f1cd57207093d0e17c271e3d5db9013188e1e7cbfb1db0612ff1179c876c8d291fb26541df169d12a1d8be4656013ebb425ba852fb2a3df09027778fdcd2cadc5703f84c827e0bc2401c6d6a1aea38eda9c6e86883d3e81cbbf88b9934ee0ce171c55c3209afe9c75f010467e1efa2c6bea1f1a39a9d218a81d0b3600b654fc15ee0cf6d6127f967629a3264159806b9a14dc63e66cc1e5c31f88fc3f78f224e5c4a7d9d644c654eed96d9785a70a1563794c2f4c2110e5fa78d05528ef48c71daf2ef72c87d3305d469f4f1094c05ad84ae15f5321fdb72368be77121e3d6de86d0d179259d4ca87bf91819a9636fcb4f536f4ceb8b745f52eaa979a232ef268cd766ab57d66f8d2555cecaa9123504bc9cdfe605414ffe90eb37d55dcedc10cac54d4cb497fce315d3457daa4e9afba9445ddc63a2840be41d6a309f76daa37232d16dce008a085c823cadbcda6b46ea21e6c45f3542bb4c8e", "c874e20294ccf5dcc0b049cb24e1f27b1308496fabfab34b506b3d8d9d42c879", 0x3, 0xd7}, &(0x7f00000000c0)="a6c9bb8a6e9272944d934f1f7ac2e0d06898507c9c09c12c67d7320e13b5255ff00b3346b8eae2c5cb7ad97f2d57e220c826854d6236fb86757a4bb16302d74bd375babe2ef0e1b5d2816316ad6337bd184e43d173da5e8bdebded5561168aff302a11d00ff04f9c586e01574aa62dc1fd4f34bc6e2d86c645b719a6338e034df43523737921906363d464a9e735a825c9503c586937d4a40a757adbc48ff378e535efab967ae9857de4a594f665266502d73aee111bb61ab7b6c3c88fc0695d242729083f387e2fcf938ab29f06cd6e", 0x2, 0x7, 0xfffffffffffffffe, 0x1, 0x7f, 0x100000000, 0x6, 0x5}) ioctl$DIOCXCOMMIT(0xffffffffffffff9c, 0xc0104452, &(0x7f00000006c0)="c84d561f08e41f3919c558fd1a1f4df1d9818e53786e1b8c8eb4e8bebdeeed241f88329ea66b50302249d85316c03439e1924180a6fe65689458e096d93913dc27b272cefec0067e2d07c3e6e7b066ab00145bbc14757c68f30e23ca8d208d0e7ecfc972a389418168a1a62b1515b3393a0c90144eb6e0a6e3d5063e21af086ed17781b52a2ef9f3284898a72fa8ab1b4128e5aae1c4c11136145f107037b380606bb7f904e76d59b1507d4ff447297f7c830ea45cb37fc95406135112aaf424a405550db88f35742c3f2a5515a21ef6fdfcc32e83888e0f7a4f05b099bf12") ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000640)="f7e73813c6094d71e8f6497aa271a5138d67dff4125955903ce82dfabaa085fa428472440050f4ed069f4f594dfceda40b141dec74b442398131bfc3106aec44ee53d995239604cc821662e3") connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0xb2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="19", 0x1, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r3, &(0x7f0000000080)=""/183, 0xb7, 0x0, 0x0, 0x0) ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000000b80)={{"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", "5592933e7de5346d16a64427f9ecd1cf0a52553cbad4a60058247a676dadf393", 0x7, 0x1}, &(0x7f00000007c0)="cb9042fdd63c4b338554cf1b9352e018903428c87a11164a280df846e9945cf6eefc9d6aa620d43a86b99a3ce2d1799e7a10bb14ec926ce9a90b06179a1918da964701bb5cd873a0366c3a0a3b123f", 0x7fffffff, 0x1, 0xcb, 0xe9, 0x3, 0x4, 0x6}) panic: About to free ctl:0xfffffe0099c227b8 so:0xfffffe0058c0b3c0 and its in 1 cpuid = 0 time = 1644085162 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe005417f110 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe005417f270 vpanic() at vpanic+0x2b8/frame 0xfffffe005417f350 panic() at panic+0xb5/frame 0xfffffe005417f410 sctp_sorecvmsg() at sctp_sorecvmsg+0x3e81/frame 0xfffffe005417f6c0 sctp_soreceive() at sctp_soreceive+0x247/frame 0xfffffe005417f9c0 soreceive() at soreceive+0xf6/frame 0xfffffe005417fa30 kern_recvit() at kern_recvit+0x557/frame 0xfffffe005417fbf0 sys_recvfrom() at sys_recvfrom+0x1f9/frame 0xfffffe005417fd30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe005417ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005417ff30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x831281f08, rbp = 0x831281f70 --- KDB: enter: panic [ thread pid 8994 tid 109899 ] Stopped at kdb_enter+0x6b: movq $0,0x270901a(%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 0x502955b9d37aa6f6 rdx 0x3ffff rbx 0 rsp 0xfffffe005417f250 rbp 0xfffffe005417f270 rsi 0x40001 rdi 0xffffffff81770d7a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a23e8b0 r12 0xfffffe009a23e3a0 r13 0xfffffe005417f201 r14 0xffffffff82b9be20 .str.18 r15 0xffffffff82b9be20 .str.18 rip 0xffffffff817642fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270901a(%rip) db> show proc Process 8994 (syz-executor.3) at 0xfffffe009a34da90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 793 at 0xfffffe00929cea90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a3569f8 (map 0xfffffe009a3569f8) (map.pmap 0xfffffe009a356ab8) (pmap 0xfffffe009a356b20) threads: 2 109718 RunQ syz-executor.3 109899 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 8995 783 783 0 R (threaded) syz-executor.2 109625 RunQ syz-executor.2 109900 S uwait 0xfffffe0053eff880 syz-executor.2 8994 793 793 0 R (threaded) syz-executor.3 109718 RunQ syz-executor.3 109899 Run CPU 0 syz-executor.3 8993 779 779 0 RE CPU 1 syz-executor.0 7226 7225 793 0 SV uwait 0xfffffe008fe0c200 syz-executor.3 7225 1 793 0 DV ppwait 0xfffffe009a1a7f88 syz-executor.3 7214 1 793 0 SV uwait 0xfffffe00574fe400 syz-executor.3 7200 1 793 0 SV uwait 0xfffffe0008176580 syz-executor.3 6916 6912 779 0 S uwait 0xfffffe00574fee80 syz-executor.0 6913 6912 779 0 S uwait 0xfffffe0057500000 syz-executor.0 6912 1 779 0 SV uwait 0xfffffe008fe0e700 syz-executor.0 6901 6900 779 0 S uwait 0xfffffe0057501700 syz-executor.0 6900 1 779 0 SV uwait 0xfffffe008fe0c880 syz-executor.0 6891 6890 779 0 S uwait 0xfffffe008fe0c280 syz-executor.0 6890 1 779 0 SV uwait 0xfffffe008fe0d000 syz-executor.0 6236 6220 6236 0 Ss select 0xfffffe0053f5cb40 dhclient 6226 1 6226 0 Ss select 0xfffffe0053c9f4c0 dhclient 6220 6193 430 65 S select 0xfffffe0053c9f2c0 dhclient 6193 430 430 0 S wait 0xfffffe00929cfa90 sh 6168 1 6168 65 Ss select 0xfffffe0053c9ff40 dhclient 3755 1 3755 0 Ss select 0xfffffe0053c9e940 dhclient 3752 1 3752 0 Ss select 0xfffffe0053c9e8c0 dhclient 3725 1 3725 65 Ss select 0xfffffe0053c9e740 dhclient 3617 0 0 0 DL - 0xffffffff83f5a6c0 [soaiod4] 3616 0 0 0 DL - 0xffffffff83f5a6c0 [soaiod3] 3615 0 0 0 DL - 0xffffffff83f5a6c0 [soaiod2] 3614 0 0 0 DL - 0xffffffff83f5a6c0 [soaiod1] 3084 1 793 0 SV uwait 0xfffffe008fe0d680 syz-executor.3 3074 1 793 0 SV uwait 0xfffffe00574feb80 syz-executor.3 3063 1 793 0 SV uwait 0xfffffe008fe0e180 syz-executor.3 1398 0 0 0 DL aiordy 0xfffffe008fe2b000 [aiod4] 1397 0 0 0 DL aiordy 0xfffffe008fe2b548 [aiod3] 1396 0 0 0 DL aiordy 0xfffffe0099956548 [aiod2] 1395 0 0 0 DL aiordy 0xfffffe0058c35a90 [aiod1] 1207 1 1207 0 Ss select 0xfffffe0053c9e4c0 dhclient 1200 1 1200 0 Ss select 0xfffffe0053f5bec0 dhclient 793 774 793 0 Rs syz-executor.3 783 774 783 0 Ss nanslp 0xffffffff83e3aa00 syz-executor.2 780 774 780 0 Rs syz-executor.1 779 774 779 0 Ss nanslp 0xffffffff83e3aa00 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100099 S uwait 0xfffffe0008176480 syz-fuzzer 100120 S uwait 0xfffffe00574ff900 syz-fuzzer 100121 S uwait 0xfffffe00574ffa00 syz-fuzzer 100122 S uwait 0xfffffe00574ffb00 syz-fuzzer 100123 S uwait 0xfffffe00574ffc00 syz-fuzzer 100124 S uwait 0xfffffe00574ffd00 syz-fuzzer 100125 S uwait 0xfffffe00574ffe00 syz-fuzzer 100126 S uwait 0xfffffe008fe0ed00 syz-fuzzer 100127 S kqread 0xfffffe0092d8f500 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fe2bb40 csh 770 688 770 0 Ss select 0xfffffe0053c9eec0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574f80b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0053f9e8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586b40b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586b48b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005794d0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005794d8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005794e0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005794e8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005794f0b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3aa00 cron 688 1 688 0 Ss select 0xfffffe0053c9f840 sshd 501 1 501 0 Ss select 0xfffffe0053f5c040 syslogd 430 1 430 0 Ss wait 0xfffffe008fe2c000 devd 429 1 429 65 Ss select 0xfffffe0053c9f9c0 dhclient 344 1 344 0 Ss select 0xfffffe0053c9fa40 dhclient 341 1 341 0 Ss select 0xfffffe0053f5cbc0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0058835548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f60200 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5e7e0 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ab7ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f92280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f86138 [dom0] 100081 D launds 0xffffffff83f86144 [laundry: dom0] 100082 D umarcl 0xffffffff81e96ba0 [uma] 7 0 0 0 DL - 0xffffffff83bf6988 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8462b530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84b5f4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a988c0 [doneq0] 100046 D - 0xffffffff83a98840 [async] 100077 D - 0xffffffff83a986c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f4ec88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f819a0 [crypto] 100042 D crypto_ 0xfffffe0053f23d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053f23d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e10140 [g_event] 100037 D - 0xffffffff83e10160 [g_up] 100038 D - 0xffffffff83e10180 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053df0000 [init] 10 0 0 0 DL audit_w 0xffffffff83f82480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e10b80 [swapper] 100005 D - 0xfffffe0053c9a800 [if_io_tqg_0] 100006 D - 0xfffffe0053c9a600 [if_io_tqg_1] 100007 D - 0xfffffe0053c9a400 [if_config_tqg_0] 100008 D - 0xfffffe0053c9a200 [softirq_0] 100009 D - 0xfffffe0053c9a000 [softirq_1] 100010 D - 0xfffffe000818f000 [pci_hp taskq] 100013 D - 0xfffffe000818ec00 [aiod_kick taskq] 100014 D - 0xfffffe000818eb00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000818ea00 [inm_free taskq] 100016 D - 0xfffffe000818e900 [in6m_free taskq] 100017 D - 0xfffffe000818e800 [deferred_unmount ta] 100018 D - 0xfffffe000818e700 [thread taskq] 100020 D - 0xfffffe000818e500 [kqueue_ctx taskq] 100021 D - 0xfffffe000818e400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818e400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818e400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818e400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818e300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818e300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818e300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818e300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f59300 [firmware taskq] 100039 D - 0xfffffe0053f59100 [crypto_0] 100040 D - 0xfffffe0053f59100 [crypto_1] 100056 D - 0xfffffe000818fc00 [vtnet0 rxq 0] 100057 D - 0xfffffe000818fb00 [vtnet0 txq 0] 100058 D - 0xfffffe000818fa00 [vtnet0 rxq 1] 100059 D - 0xfffffe000818f900 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057092680 [virtio_balloon] 100067 D - 0xffffffff82ba1901 [deadlkres] 100071 D - 0xfffffe00574f0900 [acpi_task_0] 100072 D - 0xfffffe00574f0900 [acpi_task_1] 100073 D - 0xfffffe00574f0900 [acpi_task_2] 100074 D - 0xfffffe000818f100 [mca taskq] 100076 D - 0xfffffe0053f58e00 [CAM taskq] 8996 780 780 0 Z syz-executor.1 db> show all locks Process 8994 (syz-executor.3) thread 0xfffffe009a23e3a0 (109899) exclusive sleep mutex sctp-read (inpr) r = 0 (0xfffffe009a220dd0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:6028 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c0b540) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4176 Process 8993 (syz-executor.0) thread 0xfffffe00998ff900 (109902) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009a277a58) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:3998 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35454 2089K 35525 vtbuf 24 1968K 46 kobj 326 1304K 487 newblk 15 1028K 13113 vfscache 3 1025K 3 inodedep 1093 922K 8305 linker 379 572K 412 pcb 36 553K 7624 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 174 345K 9094 filedesc 42 329K 16111 vmem 3 274K 6 dirrem 1083 271K 8184 acpica 1674 184K 56396 vnet_data 1 168K 1 tidhash 3 141K 3 freefile 1077 135K 8173 pagedep 16 132K 8043 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 bus 988 81K 3441 mtx_pool 2 72K 2 BPF 38 71K 73 syncache 1 68K 1 acpitask 1 64K 1 module 512 64K 512 ddb_capture 1 64K 1 umtx 418 53K 418 kdtrace 258 51K 18900 temp 34 33K 2331 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 7 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 129 16K 409 lltable 46 15K 57 bus-sc 34 15K 1651 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 sctp_timw 33 9K 33 bmsafemap 2 9K 8337 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 253 rpc 2 8K 2 shmfd 1 8K 96 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 79 8K 9006 sctp_stro 7 7K 512 cred 28 7K 300 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 394 sctp_atcl 15 6K 4548 pwddesc 75 5K 8997 ufs_dirhash 24 5K 24 DEVFSP 74 5K 3981 UMA 272 5K 272 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 48 proc-args 101 4K 10250 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 lockf 28 3K 47 selfd 45 3K 138181 terminal 11 3K 11 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 51 ip6ndp 12 2K 13 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 newdirblk 10 2K 8027 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 freework 5 2K 9860 softdep 1 1K 1 mkdir 8 1K 16054 freeblks 4 1K 8287 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 28 NFSD session 1 1K 1 sctp_atky 22 1K 5373 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 cryptodev 10 1K 4342 diradd 5 1K 8221 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_stri 1 1K 626 pfil 4 1K 4 procdesc 4 1K 16 cdev 2 1K 2 inpcbpolicy 14 1K 7744 osd 8 1K 7276 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 7265 vnodes 1 1K 1 CAM SIM 2 1K 2 sctp_athm 15 1K 4861 sctp_map 14 1K 1024 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 21832 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 4 1K 104 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5819 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2176 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 53 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 5648 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 2761 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 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 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 28 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 nvme_da 0 0K 0 statfs 0 0K 8211 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 81 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 7 lio 0 0K 3 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 109 ktls 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 17424 ioctlops 0 0K 266 eventfd 0 0K 94 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 767 sysctl 0 0K 3 LED 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8326 1072 1354698 0 254 38494208 0 mbuf 256 8881 782 2121997 0 254 2473728 0 RADIX NODE 144 15768 383 211006 0 65 2325744 0 pbuf 2624 0 794 0 0 2 2083456 0 malloc-4096 4096 411 5 9492 0 2 1703936 0 BUF TRIE 144 190 11598 6212 0 62 1697472 0 malloc-384 384 4117 53 4118 0 30 1601280 0 malloc-128 128 11934 311 28066 0 126 1567360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 UMA Slabs 0 112 10954 20 10954 0 126 1229088 0 sctp_asoc 2288 7 503 512 0 254 1166880 0 vmem btag 56 18149 34 18149 0 254 1018248 0 sctp_ep 1208 7 763 3723 0 254 930160 0 malloc-384 384 1143 897 12979 0 30 783360 0 socket 960 36 728 12929 0 254 733440 0 VM OBJECT 264 2409 81 201023 0 30 657360 0 FFS inode 1160 522 31 8695 0 8 641480 0 malloc-256 256 1134 1296 32402 0 62 622080 0 tcpcb 1096 4 507 7265 0 254 560056 0 256 Bucket 2048 211 15 4607 0 8 462848 0 malloc-16384 16384 21 6 8054 0 1 442368 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 sctp_raddr 736 7 510 512 0 254 380512 0 THREAD 1808 180 29 9902 0 8 377872 0 MAP ENTRY 96 3311 343 499253 0 126 350784 0 malloc-128 128 1716 950 12685 0 126 341248 0 malloc-2048 2048 16 136 3732 0 8 311296 0 VNODE 448 563 103 8738 0 30 298368 0 malloc-64 64 4322 277 4523 0 254 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14847 403 18148 0 254 244000 0 malloc-32768 32768 0 7 2620 0 1 229376 0 tcp_bbr_map 128 0 1767 12081 0 126 226176 0 DEVCTL 1024 11 209 153 0 0 225280 0 malloc-256 256 231 639 25751 0 62 222720 0 tcp_log 416 0 513 716 0 254 213408 0 malloc-65536 65536 1 2 650 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 28 734 10769 0 254 195072 0 malloc-32 32 5398 524 6216 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 182 43 17001 0 16 187200 0 ertt_txseginfo 40 0 4646 36622 0 254 185840 0 malloc-128 128 1169 226 26304 0 126 178560 0 VMSPACE 2552 50 10 8963 0 4 153120 0 malloc-1024 1024 126 18 143 0 16 147456 0 S VFS Cache 104 1015 389 9578 0 126 146016 0 FFS2 dinode 256 522 48 8695 0 62 145920 0 128 Bucket 1024 88 43 1282 0 16 134144 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-2048 2048 6 58 1058 0 8 131072 0 unpcb 256 17 493 1429 0 254 130560 0 PROC 1352 76 20 8996 0 8 129792 0 ksiginfo 112 87 957 7598 0 126 116928 0 malloc-256 256 300 135 10907 0 62 111360 0 filedesc0 1072 75 23 8997 0 8 105056 0 malloc-128 128 515 260 3361 0 126 99200 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-4096 4096 19 3 25 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 103 65 8705 0 30 86016 0 32 Bucket 256 110 205 8914 0 62 80640 0 sctp_readq 152 1 519 278 0 254 79040 0 sctp_chunk 152 8 512 606 0 254 79040 0 tcp_inpcb 424 4 176 7265 0 30 76320 0 pipe 744 22 78 643 0 16 74400 0 malloc-4096 4096 13 5 37 0 2 73728 0 g_bio 408 0 180 42703 0 30 73440 0 malloc-384 384 149 31 151 0 30 69120 0 malloc-64 64 523 548 5514 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-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 3 5 56 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-256 256 40 215 3756 0 62 65280 0 sctp_stream_msg_out 112 0 540 288 0 254 60480 0 udp_inpcb 424 6 120 229 0 30 53424 0 malloc-64 64 135 684 155008 0 254 52416 0 malloc-64 64 368 451 378 0 254 52416 0 Files 80 217 433 36443 0 126 52000 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 53554 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 6 42 643 0 16 49152 0 malloc-1024 1024 19 29 531 0 16 49152 0 malloc-512 512 9 87 44 0 30 49152 0 pcpu-64 64 494 274 494 0 254 49152 0 tcp_rack_pcb 896 0 54 2176 0 16 48384 0 AIOCB 552 0 84 175 0 16 46368 0 tcp_bbr_pcb 832 0 54 2265 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 37 0 16 41984 0 malloc-8192 8192 2 3 31 0 1 40960 0 pcpu-8 8 4716 404 5117 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 ripcb 424 4 86 192 0 30 38160 0 udplite_inpcb 424 0 90 58 0 30 38160 0 da_ccb 544 0 70 10791 0 16 38080 0 PWD 32 28 1106 8120 0 254 36288 0 malloc-64 64 66 501 415 0 254 36288 0 malloc-64 64 93 474 15855 0 254 36288 0 malloc-64 64 178 389 19235 0 254 36288 0 malloc-64 64 109 458 4034 0 254 36288 0 16 Bucket 144 75 177 725 0 62 36288 0 8 Bucket 80 65 385 2077 0 126 36000 0 malloc-128 128 35 244 8160 0 126 35712 0 malloc-128 128 108 171 964 0 126 35712 0 malloc-128 128 60 219 8434 0 126 35712 0 malloc-128 128 137 142 152 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 22 113 8071 0 62 34560 0 malloc-256 256 43 92 475 0 62 34560 0 malloc-256 256 13 122 471 0 62 34560 0 malloc-256 256 70 65 132 0 62 34560 0 TURNSTILE 136 210 42 210 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-4096 4096 5 3 10 0 2 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 5 11 135 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 2 14 62 0 8 32768 0 malloc-1024 1024 0 32 3 0 16 32768 0 malloc-1024 1024 14 18 15 0 16 32768 0 malloc-1024 1024 5 27 175 0 16 32768 0 malloc-1024 1024 9 23 9 0 16 32768 0 malloc-512 512 2 62 147 0 30 32768 0 malloc-512 512 9 55 639 0 30 32768 0 malloc-512 512 5 59 54 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 KNOTE 160 28 172 94581 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 5441 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 392 0 254 28224 0 tcp_inpcb ports 32 2 880 4219 0 254 28224 0 ertt 72 4 388 7265 0 126 28224 0 malloc-32 32 129 753 4379 0 254 28224 0 malloc-32 32 100 782 7999 0 254 28224 0 4 Bucket 48 7 581 224 0 254 28224 0 2 Bucket 32 70 812 1556 0 254 28224 0 AIO 208 0 133 29 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 8835 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 31 245 48 0 126 24288 0 rl_entry 40 81 525 81 0 254 24240 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 20 40 360 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 SLEEPQUEUE 88 210 46 210 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 287 0 254 20160 0 udp_inpcb ports 32 3 627 46 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 32 598 214 0 254 20160 0 malloc-32 32 140 490 295 0 254 20160 0 malloc-32 32 41 589 17440 0 254 20160 0 malloc-32 32 269 361 3148 0 254 20160 0 malloc-32 32 30 600 1077 0 254 20160 0 AIOLIO 272 0 70 3 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 0 4 6 0 2 16384 0 malloc-2048 2048 2 6 193 0 8 16384 0 malloc-1024 1024 1 15 1250 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 686708 0 254 16032 0 malloc-16 16 36 964 12158 0 254 16000 0 kenv 258 15 45 1042 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 udplite_inpcb ports 32 0 378 2 0 254 12096 0 malloc-16 16 68 682 9667 0 254 12000 0 malloc-16 16 16 734 993 0 254 12000 0 malloc-16 16 36 714 9810 0 254 12000 0 malloc-16 16 46 704 62 0 254 12000 0 malloc-16 16 274 476 26224 0 254 12000 0 malloc-16 16 41 709 1207 0 254 12000 0 malloc-384 384 1 29 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 20 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 72 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb 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 NCLNODE 608 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 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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0