last executing test programs: 14.066864314s ago: executing program 2 (id=26): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 11.546492734s ago: executing program 2 (id=26): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 8.716843534s ago: executing program 2 (id=26): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 6.53088906s ago: executing program 3 (id=142): socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) fchflags(r0, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 5.770421367s ago: executing program 3 (id=143): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) fchflags(r0, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 5.649588996s ago: executing program 0 (id=144): socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x156}], 0x1, 0x0, 0x0, 0x81}, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000005c0)={0x16, 0x1d, 0x48e, &(0x7f0000001380)="5419b6f23a395a224dbc3ffef687b231c7dc46e70458f96ece3aa7ecadad6e424acd7751027f72ae8afb8336da51b15804fd7d2857dde022c07d0d6d85ccd666e7c42d715635ee20241e474db94ada90dc2136ac9c8e394bc7dc2392cf153cbd909627904eda31fd22f44546b22e90955f0d94fb6d8a1300bcf11c73d41cd895a7576f5e14c1824f8b0f9e9f5ddd0f16a899a599f7719820a1f965d4bd8a0dddb3c71967ad05df387b0125fed852cd1978141a42daffc46e89680e7f1920e9d0af66195728acb1a2659466fbddf9f3839488ab736a0c11d61eb56c30751bab9fe1db36919ba48439621fd909667906e4d1ecb935c690b4c46937ff9dea2ecbc999bf21f11232df6100f9df5186185a155c3716a11385726dd663d5dea5d57f2b1b876d96e9cc28c1254e1c6dc4b00349caab3ec5db8189b8b757effc125cf87b033b3886ae5f8496f171d31ae28f18ddb46bec5cdd65929bc17aff4d7253419a2374af0dec322fe51811b085d1021205db30c801b453f4d35bffe668850b635ace3b4f591b9e595c4db7d889c9710d2459609a082efdee165a551071193047d5576242c86f42e08f104c08fc41f34be91047ef4aff4eb6c81d4966bc0d9ecfb4bfb0189144facd2df133e4a974b74012545a59f0376f889999fe9fd22de9fe4ed1a82ead790cad862f39202f157795cd840f8f3dd19b05d0f10ff7b5e8d4834f21582c0bbfaade9b594cccf73e1cf55fac406b21cb7e495c8f4acde027388ada893f7b527ea5ea5a30b80821ed0043b32915682571eda2f6c114ffe71abb8cd4ee020d7ce95b004a9631259e8853274dc250d3ab357b69d6afdd9667e63c396df76b5e26953887df570179f6d4248409776a5bb366e6a1fe20c0fd5e3340445dd35382cb8126017ecfde35c0b9366368574c63a636fcc11ada5b255d559fd8f5e887d1f13d1d1e1335a1a2cabcf3c123f78d0edf57a98da76b34dfd8127eb1dc7f37d73d25304bd8bd628f18eb9d332ec253ac851c57fb8a1f0da6b8c54c4ce86ac4b86eb2babf13a9379efcb03cffa6e87742261f112c4e7f940ddeba235448949e773c42b0d380d2170ecf07b6eefb643b9b060a8319670468cce51827eca5c6c59794ce7c20aff0f645aad91bbb1e6334b2e55f907b09109de87d3c98a0258f60a604caf52705159b1e6560209f5dc0a737d40d9e20698196ce10cc541dc00ce341e5de14dc69cf8f2f1d7f415196a40e0c71ac07a55d422ce01ecc5350a090e40045808ea7c64d3d2ec10e37890f0912185d4c0adeb8d6bedb471cb1b166a390d31206bb93b38cae7608ed6e7d8d60d4e3af56cfb8e08e34ee151dfe8ee497a69bfb12868ea6b81cbab0da24848c0c48398b901903a6d8a3ca14234ef8026a11acc82476b44842f7977029d371a64804cce66ca1d01a69b9a9b72df71257092a40b16800a03d9b87904fd1050c659084e9768bf879f0ca38d41b6ed76badac7ccddf01d8b00a9be811409c5939400020b6cf045616baad8fc97393d76a8dc792e22bf10d16aa4231cdfef4d16525351e9d789fd0c619150d50073ae470c1b6ecb3f77eeb397ab64d8d0d2cc2b3c90178050c6427706cb49d6f57550a1cdad520608b179762d6164a4ecd1f0f", 0x0, &(0x7f0000001300), 0x8, 0x9, [0x80000001, 0x10008, 0x9, 0x8]}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x20180) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) r5 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x4}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10) aio_read(&(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write(r5, 0x0, 0x8) 5.535340201s ago: executing program 2 (id=26): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 3.268004648s ago: executing program 0 (id=146): socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x44f, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x30, &(0x7f0000000080)={0x0, 0x93}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x5, 0x2030, 0x2, 0x783, 0x401, 0x9}, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x101}, 0xc) ksem_destroy(0x0) vfork() lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x9, @sigval_ptr=0x4, @thr={&(0x7f00000001c0)="660f3a609200000000fec4c259373e660fc5f4f42edec964d9f5c4c2d5ae7b3e67660f67970000c4e17910282600fcf2d36ab8", &(0x7f0000000200)="abec16656481be202a23b33dd9203518f64dc96bcbc70fdb6b23836192f7572046f8e740cb7ff602a605712281b18b12d2b575e3a7341de3cd4ddf78b51713a5415b0f2a9502004c5e397ffe"}}) lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_ptr, @thr={0x0, 0x0}}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x106, &(0x7f0000000000), &(0x7f0000000080)=0x57) r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85}) ioctl$CIOCCRYPT(r3, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c49, &(0x7f0000000300), 0x0, &(0x7f0000000140), &(0x7f0000000240)}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000000c0)={r7}, 0x8) 3.263740988s ago: executing program 1 (id=147): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) fchflags(r0, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 3.234847077s ago: executing program 3 (id=148): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de04ce183088b220700", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r2, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 3.18905997s ago: executing program 0 (id=149): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) fchflags(0xffffffffffffffff, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 3.027174009s ago: executing program 1 (id=150): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 2.786520706s ago: executing program 0 (id=151): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) 2.693861786s ago: executing program 2 (id=26): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 438.358541ms ago: executing program 0 (id=152): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) fchflags(r0, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 435.032487ms ago: executing program 1 (id=153): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 427.846006ms ago: executing program 3 (id=154): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 328.415889ms ago: executing program 1 (id=155): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 223.988633ms ago: executing program 3 (id=156): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) 194.145737ms ago: executing program 0 (id=157): socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) fchflags(r0, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 172.203863ms ago: executing program 1 (id=158): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) 146.782212ms ago: executing program 1 (id=159): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4a00, 0xa, 0x8}, 0xfe53) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0) accept4$unix(r3, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) pathconf(&(0x7f0000000240)='./file0\x00', 0x7) __realpathat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000004c0)=0x8) connect$inet6(r1, &(0x7f0000000480)={0x1c, 0x1c, 0x0, 0x6, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c) connect$inet6(r4, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c) 19.10319ms ago: executing program 3 (id=160): socket$inet6_sctp(0x1c, 0x1, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)) fchflags(r0, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 0s ago: executing program 2 (id=26): socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xcc7994e1cca99bd5, 0x0) aio_error(&(0x7f0000000200)={0xffffffffffffffff, 0x2000000000, &(0x7f0000000340)="7fef9555dc338ccc5ca5689f8d12f9b6e3978d4d36186e9e12130948064f1ff02a6a9e4925183a014396c1d1775eed8b00a7e9738adcd87ad1eb2cb29838d98c922bb0ccf18d4b6ebff9644524b3057a700dc8a7082d0856b6b7796154f848e49615073d7dce277451568a8ac04d50349b600af7ecd9b7b902f4a2eacb039d3639575c4b67c6038ba6491ea85407af803e52e17c7ef3f61dd184dce9afa70af1b3dd84fe21c879d1f324476ae957acab2f39977748d9e4ecd6a6a40ffcdbc72132bf0b822537f9a3d1584b8a4b47abf9915d06d30f38d5e1e60f9f4c1fd94eb9c8ebd517015afec92fd19022b008d80e0dffa5a3775c837d0f", 0xf9, [0x6, 0x5], 0x5, 0x2, 0x10200000, {0x80000000ea, 0x7ffc, 0x0}, {0x3, 0x17, @sigval_ptr=0x7bef, @ke_flags=0x8002}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x8) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)) fchflags(r1, 0x20004) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) mkdir(&(0x7f0000000040)='./file2\x00', 0xc1) mkdir(&(0x7f00000002c0)='./file2\x00', 0xcb) rename(&(0x7f0000000140)='./file2/file0\x00', &(0x7f0000000100)='./file2\x00') r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xfffffe3e, 0x1c, 0x3, 0x0, @rand_addr="000000001e000087b400"}, 0x1c) sendmsg$inet6_sctp(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0, 0xfffffffffffffdbf}, 0x20000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000ac0)="ff0a0941efb8e71c1253262eb5a3118287c2a9bc15caa8428b487e4adf817c0d632bf84eab44da3257b5cc1f5084bc0dbfaef7395765cd398a75de869a585da9a1533f4bb0eba87c439b2b3191b0acb89fc0cacd0a5846f252eaa7eed91cdb0d1ed8b4398f9a773936e8a70004cfc4cd780592c8e703b235e7e5773f4cf7c884d7118e07d72c29ccb50a09b91e126842dfc9e182253390e70700e9", 0x9b, 0x10d, 0x0, 0x0) rfork(0x1000) mkdir(0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.22' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff8142ec80(0xfffffe006df926e0) 0.012311297 s if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd2000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd4000 SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: too many calls in output slot=64 (errno 1: Operation not permitted) SYZFAIL: child failed (errno 0: No error: 0) SYZFAIL: repeatedly failed to execute the program if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 proc=2 req=26 state=3 status=67 (errno 35: Resource temporarily unavailable) FreeBSD/amd64 (ci-freebsd-i386-2.us-central1-b.c.syzkaller.internal) (ttyu0) login: Oct 28 19:19:36 ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000 2 dhclient[820]:if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000 Interface tap0 is down, dhclienif_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000 t exiting Oct 28 19:19:37 ci-freebsd-i386-2 dhclient[820]: connection closed Oct 28 19:19:37 ci-freebsd-i386-2 dhclient[820]: exiting. if_delmulti_locked: detaching ifnet instance 0xfffffe005878c000 if_delmulti_locked: detaching ifnet instance 0xfffffe005878c000 if_delmulti_locked: detaching ifnet instance 0xfffffe005878c000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079df000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079df000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079df000 set $lines = 0 Password: Login incorrect login: if_delmulti_locked: detaching ifnet instance 0xfffffe00079df000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079df000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079df000 show registers Password:if_delmulti_locked: detaching ifnet instance 0xfffffe005878c000 if_delmulti_locked: detaching ifnet instance 0xfffffe005878c000 if_delmulti_locked: detaching ifnet instance 0xfffffe005878c000 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe006dfd1800 if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000 if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000 Login incorrect login: ps Oct 28 19:19:41 ci-freebsd-i386-2 login[748]: 2 LOGIN FAILURES ON ttyu0 Password: Login incorrect login: show malloc Password: Login incorrect