[ 44.838739][ T39] audit: type=1400 audit(1731915557.796:81): avc: denied { rlimitinh } for pid=5922 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 44.844176][ T39] audit: type=1400 audit(1731915557.796:82): avc: denied { siginh } for pid=5922 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 46.101078][ T39] audit: type=1400 audit(1731915559.076:83): avc: denied { read } for pid=5341 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 46.107312][ T39] audit: type=1400 audit(1731915559.076:84): avc: denied { append } for pid=5341 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 46.113402][ T39] audit: type=1400 audit(1731915559.076:85): avc: denied { open } for pid=5341 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 46.120826][ T39] audit: type=1400 audit(1731915559.076:86): avc: denied { getattr } for pid=5341 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
Warning: Permanently added '[localhost]:36591' (ED25519) to the list of known hosts.
[ 51.466913][ T39] audit: type=1400 audit(1731915564.446:87): avc: denied { execute } for pid=5939 comm="sh" name="syz-executor852926169" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
executing program
[ 51.474678][ T39] audit: type=1400 audit(1731915564.446:88): avc: denied { execute_no_trans } for pid=5939 comm="sh" path="/syz-executor852926169" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 51.483516][ T39] audit: type=1400 audit(1731915564.456:89): avc: denied { execmem } for pid=5939 comm="syz-executor852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 51.489649][ T39] audit: type=1400 audit(1731915564.456:90): avc: denied { write } for pid=5940 comm="syz-executor852" path="pipe:[7296]" dev="pipefs" ino=7296 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
executing program
[ 51.496671][ T39] audit: type=1400 audit(1731915564.456:91): avc: denied { create } for pid=5940 comm="syz-executor852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1
[ 51.501839][ T39] audit: type=1400 audit(1731915564.456:92): avc: denied { bind } for pid=5940 comm="syz-executor852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1
[ 51.506669][ T39] audit: type=1400 audit(1731915564.456:93): avc: denied { name_bind } for pid=5940 comm="syz-executor852" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1
[ 51.506864][ T5941] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 51.511860][ T39] audit: type=1400 audit(1731915564.456:94): avc: denied { node_bind } for pid=5940 comm="syz-executor852" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1
[ 51.511880][ T39] audit: type=1400 audit(1731915564.456:95): avc: denied { listen } for pid=5940 comm="syz-executor852" lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1
[ 51.515342][ T5941] CPU: 2 UID: 0 PID: 5941 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 51.522228][ T39] audit: type=1400 audit(1731915564.456:96): avc: denied { setopt } for pid=5940 comm="syz-executor852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1
[ 51.527945][ T5941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 51.527960][ T5941] Call Trace:
[ 51.527968][ T5941]
[ 51.527976][ T5941] dump_stack_lvl+0x16c/0x1f0
[ 51.541209][ T5941] ccid3_update_send_interval+0x18e/0x1c0
[ 51.542636][ T5941] ccid3_hc_tx_packet_sent+0x134/0x190
[ 51.543976][ T5941] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 51.545502][ T5941] dccp_xmit_packet+0x27b/0x710
[ 51.547235][ T5941] dccp_write_xmit+0x16f/0x1d0
[ 51.548764][ T5941] dccp_sendmsg+0x9b0/0xd10
[ 51.550235][ T5941] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 51.552565][ T5941] ? __pfx_sock_write_iter+0x10/0x10
[ 51.554429][ T5941] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.556182][ T5941] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.557904][ T5941] inet_sendmsg+0x119/0x140
[ 51.559510][ T5941] __sys_sendto+0x426/0x4d0
[ 51.561105][ T5941] ? __pfx___sys_sendto+0x10/0x10
[ 51.562908][ T5941] ? rcu_is_watching+0x12/0xc0
[ 51.564630][ T5941] ? ksys_write+0x1ad/0x260
[ 51.566239][ T5941] ? __pfx_ksys_write+0x10/0x10
[ 51.567959][ T5941] __x64_sys_sendto+0xe0/0x1c0
[ 51.569669][ T5941] ? do_syscall_64+0x91/0x250
[ 51.570944][ T5941] ? lockdep_hardirqs_on+0x7c/0x110
[ 51.572662][ T5941] do_syscall_64+0xcd/0x250
[ 51.574043][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.575606][ T5941] RIP: 0033:0x7f81f25a9bb9
[ 51.577072][ T5941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 51.582923][ T5941] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 51.585285][ T5941] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 51.587744][ T5941] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 51.590137][ T5941] RBP: 000000000000c88d R08: 0000000000000000 R09: 0000000000000000
[ 51.592645][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 51.595068][ T5941] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 51.597501][ T5941]
[ 51.600098][ T5941] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 51.603839][ T5941] CPU: 2 UID: 0 PID: 5941 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 51.607460][ T5941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 51.610871][ T5941] Call Trace:
[ 51.612063][ T5941]
[ 51.613041][ T5941] dump_stack_lvl+0x16c/0x1f0
[ 51.614593][ T5941] ccid3_update_send_interval+0x18e/0x1c0
[ 51.616605][ T5941] ccid3_hc_tx_packet_sent+0x134/0x190
[ 51.618370][ T5941] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 51.620450][ T5941] dccp_xmit_packet+0x27b/0x710
[ 51.622219][ T5941] dccp_write_xmit+0x16f/0x1d0
[ 51.623789][ T5941] dccp_sendmsg+0x9b0/0xd10
[ 51.625325][ T5941] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 51.627530][ T5941] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.629221][ T5941] ? find_held_lock+0x2d/0x110
[ 51.630966][ T5941] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.632622][ T5941] inet_sendmsg+0x119/0x140
[ 51.634109][ T5941] __sys_sendto+0x426/0x4d0
[ 51.635305][ T5941] ? __pfx___sys_sendto+0x10/0x10
[ 51.636935][ T5941] ? __pfx_lock_release+0x10/0x10
[ 51.638599][ T5941] ? trace_lock_acquire+0x14a/0x1d0
[ 51.640298][ T5941] ? rcu_is_watching+0x12/0xc0
[ 51.641890][ T5941] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 51.643981][ T5941] ? ksys_write+0x1ad/0x260
[ 51.645474][ T5941] ? __pfx_ksys_write+0x10/0x10
[ 51.647089][ T5941] __x64_sys_sendto+0xe0/0x1c0
[ 51.648644][ T5941] ? do_syscall_64+0x91/0x250
[ 51.650098][ T5941] ? lockdep_hardirqs_on+0x7c/0x110
[ 51.651786][ T5941] do_syscall_64+0xcd/0x250
[ 51.653251][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.655183][ T5941] RIP: 0033:0x7f81f25a9bb9
[ 51.656664][ T5941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 51.662773][ T5941] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 51.665462][ T5941] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 51.667991][ T5941] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 51.670505][ T5941] RBP: 000000000000c88d R08: 0000000000000000 R09: 0000000000000000
[ 51.672861][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 51.675137][ T5941] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 51.677394][ T5941]
executing program
[ 51.702425][ T5942] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 51.705624][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 51.708905][ T5942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 51.712234][ T5942] Call Trace:
[ 51.713274][ T5942]
[ 51.714222][ T5942] dump_stack_lvl+0x16c/0x1f0
[ 51.715744][ T5942] ccid3_update_send_interval+0x18e/0x1c0
[ 51.717381][ T5942] ccid3_hc_tx_packet_sent+0x134/0x190
[ 51.719092][ T5942] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 51.720932][ T5942] dccp_xmit_packet+0x27b/0x710
[ 51.722458][ T5942] dccp_write_xmit+0x16f/0x1d0
[ 51.724003][ T5942] dccp_sendmsg+0x9b0/0xd10
[ 51.725189][ T5942] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 51.727345][ T5942] ? __pfx_sock_write_iter+0x10/0x10
[ 51.729070][ T5942] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.730533][ T5942] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.732168][ T5942] inet_sendmsg+0x119/0x140
[ 51.733409][ T5942] __sys_sendto+0x426/0x4d0
[ 51.734584][ T5942] ? __pfx___sys_sendto+0x10/0x10
[ 51.736226][ T5942] ? rcu_is_watching+0x12/0xc0
[ 51.737680][ T5942] ? ksys_write+0x1ad/0x260
[ 51.738862][ T5942] ? __pfx_ksys_write+0x10/0x10
[ 51.740445][ T5942] __x64_sys_sendto+0xe0/0x1c0
[ 51.742000][ T5942] ? do_syscall_64+0x91/0x250
[ 51.743224][ T5942] ? lockdep_hardirqs_on+0x7c/0x110
[ 51.744736][ T5942] do_syscall_64+0xcd/0x250
[ 51.746200][ T5942] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.747834][ T5942] RIP: 0033:0x7f81f25a9bb9
[ 51.749164][ T5942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 51.755411][ T5942] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 51.758311][ T5942] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 51.761017][ T5942] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 51.763513][ T5942] RBP: 000000000000c8a2 R08: 0000000000000000 R09: 0000000000000000
[ 51.766196][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 51.768338][ T5942] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 51.770829][ T5942]
[ 51.772459][ T5942] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 51.776163][ T5942] CPU: 0 UID: 0 PID: 5942 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 51.779840][ T5942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 51.783581][ T5942] Call Trace:
[ 51.784683][ T5942]
[ 51.785665][ T5942] dump_stack_lvl+0x16c/0x1f0
[ 51.787301][ T5942] ccid3_update_send_interval+0x18e/0x1c0
[ 51.789193][ T5942] ccid3_hc_tx_packet_sent+0x134/0x190
[ 51.790617][ T5942] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 51.792517][ T5942] dccp_xmit_packet+0x27b/0x710
[ 51.793926][ T5942] dccp_write_xmit+0x16f/0x1d0
[ 51.795140][ T5942] dccp_sendmsg+0x9b0/0xd10
[ 51.796348][ T5942] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 51.798397][ T5942] ? __pfx_sock_write_iter+0x10/0x10
[ 51.800031][ T5942] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.801350][ T5942] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.802893][ T5942] inet_sendmsg+0x119/0x140
[ 51.804388][ T5942] __sys_sendto+0x426/0x4d0
[ 51.806017][ T5942] ? __pfx___sys_sendto+0x10/0x10
[ 51.807706][ T5942] ? rcu_is_watching+0x12/0xc0
[ 51.809322][ T5942] ? ksys_write+0x1ad/0x260
[ 51.810786][ T5942] ? __pfx_ksys_write+0x10/0x10
[ 51.812385][ T5942] __x64_sys_sendto+0xe0/0x1c0
[ 51.813805][ T5942] ? do_syscall_64+0x91/0x250
[ 51.815242][ T5942] ? lockdep_hardirqs_on+0x7c/0x110
[ 51.816909][ T5942] do_syscall_64+0xcd/0x250
[ 51.818260][ T5942] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.819784][ T5942] RIP: 0033:0x7f81f25a9bb9
[ 51.820924][ T5942] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 51.826414][ T5942] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 51.828469][ T5942] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 51.830803][ T5942] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 51.833471][ T5942] RBP: 000000000000c8a2 R08: 0000000000000000 R09: 0000000000000000
[ 51.836048][ T5942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 51.838577][ T5942] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 51.841053][ T5942]
executing program
executing program
executing program
executing program
[ 51.961029][ T5946] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 51.963841][ T5946] CPU: 0 UID: 0 PID: 5946 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 51.966692][ T5946] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 51.969440][ T5946] Call Trace:
[ 51.970398][ T5946]
[ 51.971164][ T5946] dump_stack_lvl+0x16c/0x1f0
[ 51.972749][ T5946] ccid3_update_send_interval+0x18e/0x1c0
[ 51.974619][ T5946] ccid3_hc_tx_packet_sent+0x134/0x190
[ 51.976492][ T5946] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 51.978176][ T5946] dccp_xmit_packet+0x27b/0x710
[ 51.979384][ T5946] dccp_write_xmit+0x16f/0x1d0
[ 51.980628][ T5946] dccp_sendmsg+0x9b0/0xd10
[ 51.981799][ T5946] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 51.983502][ T5946] ? __pfx_sock_write_iter+0x10/0x10
[ 51.984883][ T5946] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.986175][ T5946] ? __pfx_dccp_sendmsg+0x10/0x10
[ 51.987459][ T5946] inet_sendmsg+0x119/0x140
[ 51.988661][ T5946] __sys_sendto+0x426/0x4d0
[ 51.990154][ T5946] ? __pfx___sys_sendto+0x10/0x10
[ 51.991648][ T5946] ? rcu_is_watching+0x12/0xc0
[ 51.993280][ T5946] ? ksys_write+0x1ad/0x260
[ 51.994719][ T5946] ? __pfx_ksys_write+0x10/0x10
[ 51.996277][ T5946] __x64_sys_sendto+0xe0/0x1c0
[ 51.997496][ T5946] ? do_syscall_64+0x91/0x250
[ 51.998730][ T5946] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.000077][ T5946] do_syscall_64+0xcd/0x250
[ 52.001258][ T5946] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.002765][ T5946] RIP: 0033:0x7f81f25a9bb9
[ 52.003941][ T5946] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.009885][ T5946] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.012436][ T5946] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 52.014496][ T5946] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.016571][ T5946] RBP: 000000000000ca49 R08: 0000000000000000 R09: 0000000000000000
[ 52.018589][ T5946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.020654][ T5946] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.022662][ T5946]
[ 52.024035][ T5946] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.027973][ T5946] CPU: 0 UID: 0 PID: 5946 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.031603][ T5946] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.035436][ T5946] Call Trace:
[ 52.036753][ T5946]
[ 52.037770][ T5946] dump_stack_lvl+0x16c/0x1f0
[ 52.039415][ T5946] ccid3_update_send_interval+0x18e/0x1c0
[ 52.041338][ T5946] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.043212][ T5946] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.045226][ T5946] dccp_xmit_packet+0x27b/0x710
[ 52.046881][ T5946] dccp_write_xmit+0x16f/0x1d0
[ 52.048540][ T5946] dccp_sendmsg+0x9b0/0xd10
[ 52.049983][ T5946] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.051743][ T5946] ? __pfx_sock_write_iter+0x10/0x10
[ 52.053163][ T5946] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.054473][ T5946] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.055896][ T5946] inet_sendmsg+0x119/0x140
[ 52.057147][ T5946] __sys_sendto+0x426/0x4d0
[ 52.058784][ T5946] ? __pfx___sys_sendto+0x10/0x10
[ 52.060424][ T5946] ? rcu_is_watching+0x12/0xc0
[ 52.061720][ T5946] ? ksys_write+0x1ad/0x260
[ 52.062934][ T5946] ? __pfx_ksys_write+0x10/0x10
[ 52.064153][ T5946] __x64_sys_sendto+0xe0/0x1c0
[ 52.065391][ T5946] ? do_syscall_64+0x91/0x250
[ 52.066677][ T5946] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.068025][ T5946] do_syscall_64+0xcd/0x250
[ 52.069168][ T5946] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.070710][ T5946] RIP: 0033:0x7f81f25a9bb9
[ 52.071944][ T5946] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.076912][ T5946] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.079061][ T5946] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 52.081699][ T5946] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.084664][ T5946] RBP: 000000000000ca49 R08: 0000000000000000 R09: 0000000000000000
[ 52.087636][ T5946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.090621][ T5946] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.093579][ T5946]
executing program
executing program
[ 52.149045][ T5948] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.151947][ T5948] CPU: 0 UID: 0 PID: 5948 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.154890][ T5948] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.157985][ T5948] Call Trace:
[ 52.158854][ T5948]
[ 52.159610][ T5948] dump_stack_lvl+0x16c/0x1f0
[ 52.160845][ T5948] ccid3_update_send_interval+0x18e/0x1c0
[ 52.162342][ T5948] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.163756][ T5948] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.165300][ T5948] dccp_xmit_packet+0x27b/0x710
[ 52.166686][ T5948] dccp_write_xmit+0x16f/0x1d0
[ 52.168182][ T5948] dccp_sendmsg+0x9b0/0xd10
[ 52.169740][ T5948] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.171480][ T5948] ? __pfx_sock_write_iter+0x10/0x10
[ 52.172829][ T5948] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.174106][ T5948] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.175408][ T5948] inet_sendmsg+0x119/0x140
[ 52.176589][ T5948] __sys_sendto+0x426/0x4d0
[ 52.177746][ T5948] ? __pfx___sys_sendto+0x10/0x10
[ 52.179058][ T5948] ? rcu_is_watching+0x12/0xc0
[ 52.180400][ T5948] ? ksys_write+0x1ad/0x260
[ 52.181542][ T5948] ? __pfx_ksys_write+0x10/0x10
[ 52.182780][ T5948] __x64_sys_sendto+0xe0/0x1c0
[ 52.184028][ T5948] ? do_syscall_64+0x91/0x250
[ 52.185207][ T5948] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.186526][ T5948] do_syscall_64+0xcd/0x250
[ 52.187701][ T5948] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.189270][ T5948] RIP: 0033:0x7f81f25a9bb9
[ 52.190423][ T5948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.195133][ T5948] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.197217][ T5948] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 52.199202][ T5948] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.201174][ T5948] RBP: 000000000000cb03 R08: 0000000000000000 R09: 0000000000000000
[ 52.203198][ T5948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.205158][ T5948] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.207209][ T5948]
[ 52.209050][ T5948] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.211962][ T5948] CPU: 0 UID: 0 PID: 5948 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.214754][ T5948] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.217535][ T5948] Call Trace:
[ 52.218414][ T5948]
[ 52.219196][ T5948] dump_stack_lvl+0x16c/0x1f0
[ 52.220414][ T5948] ccid3_update_send_interval+0x18e/0x1c0
[ 52.221848][ T5948] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.223230][ T5948] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.224769][ T5948] dccp_xmit_packet+0x27b/0x710
[ 52.226067][ T5948] dccp_write_xmit+0x16f/0x1d0
[ 52.227359][ T5948] dccp_sendmsg+0x9b0/0xd10
[ 52.228564][ T5948] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.230295][ T5948] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.231571][ T5948] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.232863][ T5948] inet_sendmsg+0x119/0x140
[ 52.234045][ T5948] __sys_sendto+0x426/0x4d0
[ 52.235160][ T5948] ? __pfx___sys_sendto+0x10/0x10
[ 52.236467][ T5948] ? __pfx_lock_release+0x10/0x10
[ 52.237784][ T5948] ? trace_lock_acquire+0x14a/0x1d0
[ 52.239170][ T5948] ? rcu_is_watching+0x12/0xc0
[ 52.240432][ T5948] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 52.242046][ T5948] ? ksys_write+0x1ad/0x260
[ 52.243230][ T5948] ? __pfx_ksys_write+0x10/0x10
[ 52.244508][ T5948] __x64_sys_sendto+0xe0/0x1c0
[ 52.245697][ T5948] ? do_syscall_64+0x91/0x250
[ 52.246899][ T5948] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.248273][ T5948] do_syscall_64+0xcd/0x250
[ 52.249461][ T5948] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.250942][ T5948] RIP: 0033:0x7f81f25a9bb9
[ 52.252128][ T5948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.257060][ T5948] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.259703][ T5948] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 52.262376][ T5948] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.264652][ T5948] RBP: 000000000000cb03 R08: 0000000000000000 R09: 0000000000000000
[ 52.266703][ T5948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.268848][ T5948] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.271397][ T5948]
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 52.614699][ T5959] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.618269][ T5959] CPU: 2 UID: 0 PID: 5959 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.621937][ T5959] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.624963][ T5959] Call Trace:
[ 52.625855][ T5959]
[ 52.626684][ T5959] dump_stack_lvl+0x16c/0x1f0
[ 52.627894][ T5959] ccid3_update_send_interval+0x18e/0x1c0
[ 52.629323][ T5959] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.630756][ T5959] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.632348][ T5959] dccp_xmit_packet+0x27b/0x710
[ 52.633654][ T5959] dccp_write_xmit+0x16f/0x1d0
[ 52.634973][ T5959] dccp_sendmsg+0x9b0/0xd10
[ 52.636223][ T5959] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.637957][ T5959] ? __pfx_sock_write_iter+0x10/0x10
[ 52.639291][ T5959] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.640652][ T5959] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.641974][ T5959] inet_sendmsg+0x119/0x140
[ 52.643129][ T5959] __sys_sendto+0x426/0x4d0
[ 52.644358][ T5959] ? __pfx___sys_sendto+0x10/0x10
[ 52.645700][ T5959] ? rcu_is_watching+0x12/0xc0
[ 52.646973][ T5959] ? ksys_write+0x1ad/0x260
[ 52.648245][ T5959] ? __pfx_ksys_write+0x10/0x10
[ 52.649771][ T5959] __x64_sys_sendto+0xe0/0x1c0
[ 52.651372][ T5959] ? do_syscall_64+0x91/0x250
[ 52.652953][ T5959] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.654308][ T5959] do_syscall_64+0xcd/0x250
[ 52.655676][ T5959] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.657498][ T5959] RIP: 0033:0x7f81f25a9bb9
[ 52.658654][ T5959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.663664][ T5959] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.665844][ T5959] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 52.667916][ T5959] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.670256][ T5959] RBP: 000000000000ccd1 R08: 0000000000000000 R09: 0000000000000000
[ 52.672877][ T5959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.675488][ T5959] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.678072][ T5959]
[ 52.679660][ T5959] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.682410][ T5959] CPU: 2 UID: 0 PID: 5959 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.685431][ T5959] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.688891][ T5959] Call Trace:
[ 52.689915][ T5959]
[ 52.690739][ T5959] dump_stack_lvl+0x16c/0x1f0
[ 52.692337][ T5959] ccid3_update_send_interval+0x18e/0x1c0
[ 52.694230][ T5959] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.695787][ T5959] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.697409][ T5959] dccp_xmit_packet+0x27b/0x710
[ 52.698942][ T5959] dccp_write_xmit+0x16f/0x1d0
[ 52.700606][ T5959] dccp_sendmsg+0x9b0/0xd10
[ 52.702167][ T5959] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.704037][ T5959] ? __pfx_sock_write_iter+0x10/0x10
[ 52.705710][ T5959] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.707555][ T5959] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.708949][ T5959] inet_sendmsg+0x119/0x140
[ 52.710575][ T5959] __sys_sendto+0x426/0x4d0
[ 52.712029][ T5959] ? __pfx___sys_sendto+0x10/0x10
[ 52.713360][ T5959] ? rcu_is_watching+0x12/0xc0
[ 52.714818][ T5959] ? ksys_write+0x1ad/0x260
[ 52.716445][ T5959] ? __pfx_ksys_write+0x10/0x10
[ 52.717858][ T5959] __x64_sys_sendto+0xe0/0x1c0
[ 52.719089][ T5959] ? do_syscall_64+0x91/0x250
[ 52.720303][ T5959] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.721672][ T5959] do_syscall_64+0xcd/0x250
[ 52.722864][ T5959] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.724393][ T5959] RIP: 0033:0x7f81f25a9bb9
[ 52.725534][ T5959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.730448][ T5959] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.733360][ T5959] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 52.735952][ T5959] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.738403][ T5959] RBP: 000000000000ccd1 R08: 0000000000000000 R09: 0000000000000000
[ 52.741005][ T5959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.743809][ T5959] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.746646][ T5959]
executing program
[ 52.772369][ T5960] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.775180][ T5960] CPU: 1 UID: 0 PID: 5960 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.777940][ T5960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.780724][ T5960] Call Trace:
[ 52.781728][ T5960]
[ 52.782488][ T5960] dump_stack_lvl+0x16c/0x1f0
[ 52.783739][ T5960] ccid3_update_send_interval+0x18e/0x1c0
[ 52.785232][ T5960] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.786817][ T5960] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.788858][ T5960] dccp_xmit_packet+0x27b/0x710
[ 52.790480][ T5960] dccp_write_xmit+0x16f/0x1d0
[ 52.792079][ T5960] dccp_sendmsg+0x9b0/0xd10
[ 52.793644][ T5960] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.795848][ T5960] ? __pfx_sock_write_iter+0x10/0x10
[ 52.797630][ T5960] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.799113][ T5960] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.800424][ T5960] inet_sendmsg+0x119/0x140
[ 52.801582][ T5960] __sys_sendto+0x426/0x4d0
[ 52.802719][ T5960] ? __pfx___sys_sendto+0x10/0x10
[ 52.804014][ T5960] ? ksys_write+0x1ad/0x260
[ 52.805168][ T5960] ? __pfx_ksys_write+0x10/0x10
[ 52.806500][ T5960] __x64_sys_sendto+0xe0/0x1c0
[ 52.807978][ T5960] ? do_syscall_64+0x91/0x250
[ 52.809525][ T5960] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.811153][ T5960] do_syscall_64+0xcd/0x250
[ 52.812343][ T5960] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.813791][ T5960] RIP: 0033:0x7f81f25a9bb9
[ 52.814984][ T5960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.819895][ T5960] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.821974][ T5960] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 52.823992][ T5960] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.826080][ T5960] RBP: 000000000000ccf0 R08: 0000000000000000 R09: 0000000000000000
[ 52.828194][ T5960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.830214][ T5960] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.832389][ T5960]
[ 52.834655][ T5960] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.838358][ T5960] CPU: 0 UID: 0 PID: 5960 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.842009][ T5960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.845622][ T5960] Call Trace:
[ 52.846772][ T5960]
[ 52.847830][ T5960] dump_stack_lvl+0x16c/0x1f0
[ 52.849172][ T5960] ccid3_update_send_interval+0x18e/0x1c0
[ 52.850631][ T5960] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.852034][ T5960] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.853599][ T5960] dccp_xmit_packet+0x27b/0x710
[ 52.854815][ T5960] dccp_write_xmit+0x16f/0x1d0
[ 52.856278][ T5960] dccp_sendmsg+0x9b0/0xd10
[ 52.857714][ T5960] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.860010][ T5960] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.861773][ T5960] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.863534][ T5960] inet_sendmsg+0x119/0x140
[ 52.865105][ T5960] __sys_sendto+0x426/0x4d0
[ 52.866719][ T5960] ? __pfx___sys_sendto+0x10/0x10
[ 52.868472][ T5960] ? __pfx_lock_release+0x10/0x10
[ 52.870243][ T5960] ? trace_lock_acquire+0x14a/0x1d0
[ 52.872116][ T5960] ? rcu_is_watching+0x12/0xc0
[ 52.873786][ T5960] ? xfd_validate_state+0x5d/0x180
[ 52.875589][ T5960] ? rcu_is_watching+0x12/0xc0
[ 52.877275][ T5960] __x64_sys_sendto+0xe0/0x1c0
[ 52.878941][ T5960] ? do_syscall_64+0x91/0x250
[ 52.880597][ T5960] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.882347][ T5960] do_syscall_64+0xcd/0x250
[ 52.883925][ T5960] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.886012][ T5960] RIP: 0033:0x7f81f25a9bb9
[ 52.887544][ T5960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.892831][ T5960] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.895704][ T5960] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 52.898460][ T5960] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.901192][ T5960] RBP: 000000000000ccf0 R08: 0000000000000000 R09: 0000000000000000
[ 52.903927][ T5960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 52.906599][ T5960] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 52.908961][ T5960]
executing program
[ 52.938245][ T5961] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 52.941498][ T5961] CPU: 0 UID: 0 PID: 5961 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 52.944304][ T5961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 52.947072][ T5961] Call Trace:
[ 52.948016][ T5961]
[ 52.948768][ T5961] dump_stack_lvl+0x16c/0x1f0
[ 52.949976][ T5961] ccid3_update_send_interval+0x18e/0x1c0
[ 52.951456][ T5961] ccid3_hc_tx_packet_sent+0x134/0x190
[ 52.952872][ T5961] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 52.954370][ T5961] dccp_xmit_packet+0x27b/0x710
[ 52.955773][ T5961] dccp_write_xmit+0x16f/0x1d0
[ 52.957441][ T5961] dccp_sendmsg+0x9b0/0xd10
[ 52.958672][ T5961] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 52.960852][ T5961] ? __pfx_sock_write_iter+0x10/0x10
[ 52.962770][ T5961] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.964584][ T5961] ? __pfx_dccp_sendmsg+0x10/0x10
[ 52.966411][ T5961] inet_sendmsg+0x119/0x140
[ 52.968069][ T5961] __sys_sendto+0x426/0x4d0
[ 52.969690][ T5961] ? __pfx___sys_sendto+0x10/0x10
[ 52.971539][ T5961] ? ksys_write+0x1ad/0x260
[ 52.973189][ T5961] ? __pfx_ksys_write+0x10/0x10
[ 52.974927][ T5961] __x64_sys_sendto+0xe0/0x1c0
[ 52.976666][ T5961] ? do_syscall_64+0x91/0x250
[ 52.978288][ T5961] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.979626][ T5961] do_syscall_64+0xcd/0x250
[ 52.980861][ T5961] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.982463][ T5961] RIP: 0033:0x7f81f25a9bb9
[ 52.983633][ T5961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 52.989550][ T5961] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 52.991835][ T5961] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 52.994322][ T5961] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 52.996436][ T5961] RBP: 000000000000cd94 R08: 0000000000000000 R09: 0000000000000000
[ 52.998841][ T5961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.001142][ T5961] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.003166][ T5961]
[ 53.004553][ T5961] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.008195][ T5961] CPU: 0 UID: 0 PID: 5961 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.011359][ T5961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.014959][ T5961] Call Trace:
[ 53.015984][ T5961]
[ 53.016953][ T5961] dump_stack_lvl+0x16c/0x1f0
[ 53.018212][ T5961] ccid3_update_send_interval+0x18e/0x1c0
[ 53.019744][ T5961] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.021149][ T5961] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.022680][ T5961] dccp_xmit_packet+0x27b/0x710
[ 53.023961][ T5961] dccp_write_xmit+0x16f/0x1d0
[ 53.025231][ T5961] dccp_sendmsg+0x9b0/0xd10
[ 53.026509][ T5961] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.028264][ T5961] ? __pfx_sock_write_iter+0x10/0x10
[ 53.029615][ T5961] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.030922][ T5961] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.032250][ T5961] inet_sendmsg+0x119/0x140
[ 53.033405][ T5961] __sys_sendto+0x426/0x4d0
[ 53.034587][ T5961] ? __pfx___sys_sendto+0x10/0x10
[ 53.035994][ T5961] ? ksys_write+0x1ad/0x260
[ 53.037162][ T5961] ? __pfx_ksys_write+0x10/0x10
[ 53.038420][ T5961] __x64_sys_sendto+0xe0/0x1c0
[ 53.039653][ T5961] ? do_syscall_64+0x91/0x250
[ 53.040918][ T5961] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.042242][ T5961] do_syscall_64+0xcd/0x250
[ 53.043416][ T5961] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.045188][ T5961] RIP: 0033:0x7f81f25a9bb9
[ 53.046385][ T5961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.051001][ T5961] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.053130][ T5961] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 53.055186][ T5961] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.057216][ T5961] RBP: 000000000000cd94 R08: 0000000000000000 R09: 0000000000000000
[ 53.059249][ T5961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.061282][ T5961] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.063264][ T5961]
executing program
executing program
[ 53.113397][ T5963] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.116674][ T5963] CPU: 0 UID: 0 PID: 5963 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.119563][ T5963] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.122534][ T5963] Call Trace:
[ 53.123421][ T5963]
[ 53.124239][ T5963] dump_stack_lvl+0x16c/0x1f0
[ 53.125560][ T5963] ccid3_update_send_interval+0x18e/0x1c0
[ 53.127068][ T5963] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.128552][ T5963] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.130167][ T5963] dccp_xmit_packet+0x27b/0x710
[ 53.131458][ T5963] dccp_write_xmit+0x16f/0x1d0
[ 53.132758][ T5963] dccp_sendmsg+0x9b0/0xd10
[ 53.133994][ T5963] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.136089][ T5963] ? __pfx_sock_write_iter+0x10/0x10
[ 53.137536][ T5963] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.138941][ T5963] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.140299][ T5963] inet_sendmsg+0x119/0x140
[ 53.141576][ T5963] __sys_sendto+0x426/0x4d0
[ 53.142875][ T5963] ? __pfx___sys_sendto+0x10/0x10
[ 53.144276][ T5963] ? ksys_write+0x1ad/0x260
[ 53.145747][ T5963] ? __pfx_ksys_write+0x10/0x10
[ 53.147358][ T5963] __x64_sys_sendto+0xe0/0x1c0
[ 53.148906][ T5963] ? do_syscall_64+0x91/0x250
[ 53.150445][ T5963] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.151905][ T5963] do_syscall_64+0xcd/0x250
[ 53.153222][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.154860][ T5963] RIP: 0033:0x7f81f25a9bb9
[ 53.156060][ T5963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.161381][ T5963] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.163651][ T5963] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 53.165779][ T5963] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.167977][ T5963] RBP: 000000000000cec8 R08: 0000000000000000 R09: 0000000000000000
[ 53.170148][ T5963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.172405][ T5963] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.174504][ T5963]
[ 53.176056][ T5963] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.179123][ T5963] CPU: 0 UID: 0 PID: 5963 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.182255][ T5963] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.185070][ T5963] Call Trace:
[ 53.185964][ T5963]
[ 53.186730][ T5963] dump_stack_lvl+0x16c/0x1f0
[ 53.188003][ T5963] ccid3_update_send_interval+0x18e/0x1c0
[ 53.189481][ T5963] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.190883][ T5963] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.192520][ T5963] dccp_xmit_packet+0x27b/0x710
[ 53.193796][ T5963] dccp_write_xmit+0x16f/0x1d0
[ 53.195034][ T5963] dccp_sendmsg+0x9b0/0xd10
[ 53.196243][ T5963] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.198047][ T5963] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.199386][ T5963] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.200730][ T5963] inet_sendmsg+0x119/0x140
[ 53.201949][ T5963] __sys_sendto+0x426/0x4d0
[ 53.203307][ T5963] ? __pfx___sys_sendto+0x10/0x10
[ 53.204675][ T5963] ? __pfx_lock_release+0x10/0x10
[ 53.205974][ T5963] ? trace_lock_acquire+0x14a/0x1d0
[ 53.207340][ T5963] ? rcu_is_watching+0x12/0xc0
[ 53.208635][ T5963] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 53.210268][ T5963] ? ksys_write+0x1ad/0x260
[ 53.211452][ T5963] ? __pfx_ksys_write+0x10/0x10
[ 53.212798][ T5963] __x64_sys_sendto+0xe0/0x1c0
[ 53.214017][ T5963] ? do_syscall_64+0x91/0x250
[ 53.215223][ T5963] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.216598][ T5963] do_syscall_64+0xcd/0x250
[ 53.217844][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.219473][ T5963] RIP: 0033:0x7f81f25a9bb9
[ 53.220699][ T5963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.225681][ T5963] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.227904][ T5963] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 53.229953][ T5963] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.232089][ T5963] RBP: 000000000000cec8 R08: 0000000000000000 R09: 0000000000000000
[ 53.234127][ T5963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.236175][ T5963] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.238122][ T5963]
[ 53.239183][ T5963] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.242004][ T5963] CPU: 0 UID: 0 PID: 5963 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.245118][ T5963] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.248669][ T5963] Call Trace:
[ 53.249768][ T5963]
[ 53.250778][ T5963] dump_stack_lvl+0x16c/0x1f0
[ 53.252402][ T5963] ccid3_update_send_interval+0x18e/0x1c0
[ 53.253972][ T5963] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.255312][ T5963] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.256886][ T5963] dccp_xmit_packet+0x27b/0x710
[ 53.258187][ T5963] dccp_write_xmit+0x16f/0x1d0
[ 53.259434][ T5963] dccp_sendmsg+0x9b0/0xd10
[ 53.260621][ T5963] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.262441][ T5963] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.263835][ T5963] ? find_held_lock+0x2d/0x110
[ 53.265102][ T5963] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.266403][ T5963] inet_sendmsg+0x119/0x140
[ 53.267563][ T5963] __sys_sendto+0x426/0x4d0
[ 53.268758][ T5963] ? __pfx___sys_sendto+0x10/0x10
[ 53.270058][ T5963] ? __pfx_lock_release+0x10/0x10
[ 53.271358][ T5963] ? trace_lock_acquire+0x14a/0x1d0
[ 53.272731][ T5963] ? rcu_is_watching+0x12/0xc0
[ 53.273951][ T5963] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 53.275542][ T5963] ? ksys_write+0x1ad/0x260
[ 53.276743][ T5963] ? __pfx_ksys_write+0x10/0x10
[ 53.278022][ T5963] __x64_sys_sendto+0xe0/0x1c0
[ 53.279251][ T5963] ? do_syscall_64+0x91/0x250
[ 53.280459][ T5963] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.281867][ T5963] do_syscall_64+0xcd/0x250
[ 53.283281][ T5963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.285436][ T5963] RIP: 0033:0x7f81f25a9bb9
[ 53.287036][ T5963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.292085][ T5963] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.294230][ T5963] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 53.296256][ T5963] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.298438][ T5963] RBP: 000000000000cec8 R08: 0000000000000000 R09: 0000000000000000
[ 53.300565][ T5963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.302996][ T5963] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.305839][ T5963]
executing program
executing program
[ 53.361692][ T5965] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.364593][ T5965] CPU: 0 UID: 0 PID: 5965 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.367425][ T5965] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.370939][ T5965] Call Trace:
[ 53.372163][ T5965]
[ 53.373243][ T5965] dump_stack_lvl+0x16c/0x1f0
[ 53.374957][ T5965] ccid3_update_send_interval+0x18e/0x1c0
[ 53.377081][ T5965] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.379036][ T5965] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.380690][ T5965] dccp_xmit_packet+0x27b/0x710
[ 53.381943][ T5965] dccp_write_xmit+0x16f/0x1d0
[ 53.383178][ T5965] dccp_sendmsg+0x9b0/0xd10
[ 53.384367][ T5965] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.386069][ T5965] ? __pfx_sock_write_iter+0x10/0x10
[ 53.387447][ T5965] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.388963][ T5965] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.390272][ T5965] inet_sendmsg+0x119/0x140
[ 53.391471][ T5965] __sys_sendto+0x426/0x4d0
[ 53.392633][ T5965] ? __pfx___sys_sendto+0x10/0x10
[ 53.394142][ T5965] ? rcu_is_watching+0x12/0xc0
[ 53.395876][ T5965] ? ksys_write+0x1ad/0x260
[ 53.397502][ T5965] ? __pfx_ksys_write+0x10/0x10
[ 53.399283][ T5965] __x64_sys_sendto+0xe0/0x1c0
[ 53.400988][ T5965] ? do_syscall_64+0x91/0x250
[ 53.402682][ T5965] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.404560][ T5965] do_syscall_64+0xcd/0x250
[ 53.406208][ T5965] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.408324][ T5965] RIP: 0033:0x7f81f25a9bb9
[ 53.409950][ T5965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.416780][ T5965] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.419731][ T5965] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 53.422515][ T5965] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.425101][ T5965] RBP: 000000000000cfc0 R08: 0000000000000000 R09: 0000000000000000
[ 53.427870][ T5965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.430665][ T5965] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.433554][ T5965]
executing program
[ 53.462326][ T5966] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.465589][ T5966] CPU: 1 UID: 0 PID: 5966 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.468579][ T5966] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.471279][ T5966] Call Trace:
[ 53.472149][ T5966]
[ 53.473041][ T5966] dump_stack_lvl+0x16c/0x1f0
[ 53.474751][ T5966] ccid3_update_send_interval+0x18e/0x1c0
[ 53.476435][ T5966] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.477907][ T5966] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.479490][ T5966] dccp_xmit_packet+0x27b/0x710
[ 53.481013][ T5966] dccp_write_xmit+0x16f/0x1d0
[ 53.482697][ T5966] dccp_sendmsg+0x9b0/0xd10
[ 53.484349][ T5966] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.486731][ T5966] ? __pfx_sock_write_iter+0x10/0x10
[ 53.488631][ T5966] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.490452][ T5966] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.492270][ T5966] inet_sendmsg+0x119/0x140
[ 53.493916][ T5966] __sys_sendto+0x426/0x4d0
[ 53.495526][ T5966] ? __pfx___sys_sendto+0x10/0x10
[ 53.497365][ T5966] ? ksys_write+0x1ad/0x260
[ 53.499001][ T5966] ? __pfx_ksys_write+0x10/0x10
[ 53.500708][ T5966] __x64_sys_sendto+0xe0/0x1c0
[ 53.501926][ T5966] ? do_syscall_64+0x91/0x250
[ 53.503099][ T5966] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.504417][ T5966] do_syscall_64+0xcd/0x250
[ 53.505599][ T5966] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.507068][ T5966] RIP: 0033:0x7f81f25a9bb9
[ 53.508242][ T5966] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.513685][ T5966] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.516332][ T5966] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 53.518674][ T5966] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.520801][ T5966] RBP: 000000000000cfe0 R08: 0000000000000000 R09: 0000000000000000
[ 53.523384][ T5966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.525740][ T5966] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.528273][ T5966]
[ 53.529509][ T5966] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.532293][ T5966] CPU: 1 UID: 0 PID: 5966 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.535081][ T5966] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.537790][ T5966] Call Trace:
[ 53.538666][ T5966]
[ 53.539453][ T5966] dump_stack_lvl+0x16c/0x1f0
[ 53.540647][ T5966] ccid3_update_send_interval+0x18e/0x1c0
[ 53.542285][ T5966] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.544167][ T5966] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.546101][ T5966] dccp_xmit_packet+0x27b/0x710
[ 53.547499][ T5966] dccp_write_xmit+0x16f/0x1d0
[ 53.548891][ T5966] dccp_sendmsg+0x9b0/0xd10
[ 53.550118][ T5966] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.551931][ T5966] ? __pfx_sock_write_iter+0x10/0x10
[ 53.553384][ T5966] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.554695][ T5966] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.556044][ T5966] inet_sendmsg+0x119/0x140
[ 53.557220][ T5966] __sys_sendto+0x426/0x4d0
[ 53.558745][ T5966] ? __pfx___sys_sendto+0x10/0x10
[ 53.560492][ T5966] ? ksys_write+0x1ad/0x260
[ 53.562031][ T5966] ? __pfx_ksys_write+0x10/0x10
[ 53.563478][ T5966] __x64_sys_sendto+0xe0/0x1c0
[ 53.564745][ T5966] ? do_syscall_64+0x91/0x250
[ 53.566036][ T5966] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.567414][ T5966] do_syscall_64+0xcd/0x250
[ 53.568585][ T5966] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.570078][ T5966] RIP: 0033:0x7f81f25a9bb9
[ 53.571271][ T5966] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.577637][ T5966] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.579765][ T5966] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 53.581846][ T5966] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.584028][ T5966] RBP: 000000000000cfe0 R08: 0000000000000000 R09: 0000000000000000
[ 53.586107][ T5966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.588283][ T5966] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.590321][ T5966]
executing program
executing program
executing program
[ 53.672047][ T5969] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.674834][ T5969] CPU: 0 UID: 0 PID: 5969 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.677662][ T5969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.680370][ T5969] Call Trace:
[ 53.681217][ T5969]
[ 53.681973][ T5969] dump_stack_lvl+0x16c/0x1f0
[ 53.683179][ T5969] ccid3_update_send_interval+0x18e/0x1c0
[ 53.684644][ T5969] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.685997][ T5969] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.687511][ T5969] dccp_xmit_packet+0x27b/0x710
[ 53.688782][ T5969] dccp_write_xmit+0x16f/0x1d0
[ 53.689997][ T5969] dccp_sendmsg+0x9b0/0xd10
[ 53.691182][ T5969] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.692925][ T5969] ? __pfx_sock_write_iter+0x10/0x10
[ 53.694267][ T5969] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.695792][ T5969] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.697511][ T5969] inet_sendmsg+0x119/0x140
[ 53.699054][ T5969] __sys_sendto+0x426/0x4d0
[ 53.700628][ T5969] ? __pfx___sys_sendto+0x10/0x10
[ 53.702097][ T5969] ? rcu_is_watching+0x12/0xc0
[ 53.703823][ T5969] ? ksys_write+0x1ad/0x260
[ 53.705393][ T5969] ? __pfx_ksys_write+0x10/0x10
[ 53.706743][ T5969] __x64_sys_sendto+0xe0/0x1c0
[ 53.708286][ T5969] ? do_syscall_64+0x91/0x250
[ 53.709886][ T5969] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.711650][ T5969] do_syscall_64+0xcd/0x250
[ 53.713206][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.715188][ T5969] RIP: 0033:0x7f81f25a9bb9
[ 53.716491][ T5969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.722654][ T5969] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.725127][ T5969] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 53.727605][ T5969] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.730176][ T5969] RBP: 000000000000d0f7 R08: 0000000000000000 R09: 0000000000000000
[ 53.732635][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.735214][ T5969] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.738007][ T5969]
[ 53.739778][ T5969] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 53.742913][ T5969] CPU: 1 UID: 0 PID: 5969 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.746833][ T5969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.750444][ T5969] Call Trace:
[ 53.751343][ T5969]
[ 53.752162][ T5969] dump_stack_lvl+0x16c/0x1f0
[ 53.753438][ T5969] ccid3_update_send_interval+0x18e/0x1c0
[ 53.754916][ T5969] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.756347][ T5969] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.757992][ T5969] dccp_xmit_packet+0x27b/0x710
[ 53.759470][ T5969] dccp_write_xmit+0x16f/0x1d0
[ 53.760841][ T5969] dccp_sendmsg+0x9b0/0xd10
[ 53.762067][ T5969] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.763879][ T5969] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.765234][ T5969] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.766642][ T5969] inet_sendmsg+0x119/0x140
[ 53.767979][ T5969] __sys_sendto+0x426/0x4d0
[ 53.769563][ T5969] ? __pfx___sys_sendto+0x10/0x10
[ 53.771349][ T5969] ? __pfx_lock_release+0x10/0x10
[ 53.773080][ T5969] ? trace_lock_acquire+0x14a/0x1d0
[ 53.774810][ T5969] ? rcu_is_watching+0x12/0xc0
[ 53.776367][ T5969] ? xfd_validate_state+0x5d/0x180
[ 53.777974][ T5969] ? rcu_is_watching+0x12/0xc0
[ 53.779493][ T5969] __x64_sys_sendto+0xe0/0x1c0
[ 53.781027][ T5969] ? do_syscall_64+0x91/0x250
[ 53.782581][ T5969] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.784227][ T5969] do_syscall_64+0xcd/0x250
[ 53.785693][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.787677][ T5969] RIP: 0033:0x7f81f25a9bb9
[ 53.789237][ T5969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.795446][ T5969] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 53.798076][ T5969] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 53.800651][ T5969] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 53.803282][ T5969] RBP: 000000000000d0f7 R08: 0000000000000000 R09: 0000000000000000
[ 53.806080][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 53.808848][ T5969] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 53.811630][ T5969]
executing program
executing program
executing program
executing program
[ 53.953058][ T5974] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
executing program
[ 53.956061][ T5974] CPU: 1 UID: 0 PID: 5974 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 53.959096][ T5974] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 53.961971][ T5974] Call Trace:
[ 53.962855][ T5974]
[ 53.963636][ T5974] dump_stack_lvl+0x16c/0x1f0
[ 53.964898][ T5974] ccid3_update_send_interval+0x18e/0x1c0
[ 53.966415][ T5974] ccid3_hc_tx_packet_sent+0x134/0x190
[ 53.967809][ T5974] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 53.969372][ T5974] dccp_xmit_packet+0x27b/0x710
[ 53.970673][ T5974] dccp_write_xmit+0x16f/0x1d0
[ 53.971968][ T5974] dccp_sendmsg+0x9b0/0xd10
[ 53.973204][ T5974] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 53.975014][ T5974] ? __pfx_sock_write_iter+0x10/0x10
[ 53.976414][ T5974] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.977747][ T5974] ? __pfx_dccp_sendmsg+0x10/0x10
[ 53.979086][ T5974] inet_sendmsg+0x119/0x140
[ 53.980311][ T5974] __sys_sendto+0x426/0x4d0
[ 53.981499][ T5974] ? __pfx___sys_sendto+0x10/0x10
[ 53.982786][ T5974] ? ksys_write+0x1ad/0x260
[ 53.984010][ T5974] ? __pfx_ksys_write+0x10/0x10
[ 53.985311][ T5974] __x64_sys_sendto+0xe0/0x1c0
[ 53.986586][ T5974] ? do_syscall_64+0x91/0x250
[ 53.987857][ T5974] ? lockdep_hardirqs_on+0x7c/0x110
[ 53.989202][ T5974] do_syscall_64+0xcd/0x250
[ 53.990345][ T5974] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.991912][ T5974] RIP: 0033:0x7f81f25a9bb9
[ 53.993089][ T5974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 53.999335][ T5974] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.002152][ T5974] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 54.004788][ T5974] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.006625][ T5974] RBP: 000000000000d212 R08: 0000000000000000 R09: 0000000000000000
[ 54.008426][ T5974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.010395][ T5974] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.013029][ T5974]
[ 54.015061][ T5974] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.018426][ T5974] CPU: 1 UID: 0 PID: 5974 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.021279][ T5974] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.024574][ T5974] Call Trace:
[ 54.025716][ T5974]
[ 54.026732][ T5974] dump_stack_lvl+0x16c/0x1f0
[ 54.028326][ T5974] ccid3_update_send_interval+0x18e/0x1c0
[ 54.030094][ T5974] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.031935][ T5974] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.033955][ T5974] dccp_xmit_packet+0x27b/0x710
[ 54.035640][ T5974] dccp_write_xmit+0x16f/0x1d0
[ 54.037271][ T5974] dccp_sendmsg+0x9b0/0xd10
[ 54.038628][ T5974] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.040564][ T5974] ? __pfx_sock_write_iter+0x10/0x10
[ 54.041903][ T5974] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.043556][ T5974] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.045306][ T5974] inet_sendmsg+0x119/0x140
[ 54.046861][ T5974] __sys_sendto+0x426/0x4d0
[ 54.048376][ T5974] ? __pfx___sys_sendto+0x10/0x10
[ 54.049950][ T5974] ? ksys_write+0x1ad/0x260
[ 54.051143][ T5974] ? __pfx_ksys_write+0x10/0x10
[ 54.052404][ T5974] __x64_sys_sendto+0xe0/0x1c0
[ 54.053916][ T5974] ? do_syscall_64+0x91/0x250
[ 54.055406][ T5974] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.056758][ T5974] do_syscall_64+0xcd/0x250
[ 54.057935][ T5974] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.059515][ T5974] RIP: 0033:0x7f81f25a9bb9
[ 54.060649][ T5974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.065526][ T5974] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.067608][ T5974] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 54.069660][ T5974] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.071640][ T5974] RBP: 000000000000d212 R08: 0000000000000000 R09: 0000000000000000
[ 54.073699][ T5974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.075721][ T5974] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.077735][ T5974]
executing program
[ 54.113430][ T5975] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.117071][ T5975] CPU: 1 UID: 0 PID: 5975 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.120476][ T5975] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.123261][ T5975] Call Trace:
[ 54.124159][ T5975]
[ 54.125014][ T5975] dump_stack_lvl+0x16c/0x1f0
[ 54.126645][ T5975] ccid3_update_send_interval+0x18e/0x1c0
[ 54.128318][ T5975] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.129822][ T5975] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.131573][ T5975] dccp_xmit_packet+0x27b/0x710
[ 54.133275][ T5975] dccp_write_xmit+0x16f/0x1d0
[ 54.134975][ T5975] dccp_sendmsg+0x9b0/0xd10
[ 54.136166][ T5975] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.137843][ T5975] ? __pfx_sock_write_iter+0x10/0x10
[ 54.139333][ T5975] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.140843][ T5975] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.142402][ T5975] inet_sendmsg+0x119/0x140
[ 54.143654][ T5975] __sys_sendto+0x426/0x4d0
[ 54.145085][ T5975] ? __pfx___sys_sendto+0x10/0x10
[ 54.146609][ T5975] ? rcu_is_watching+0x12/0xc0
[ 54.148244][ T5975] ? ksys_write+0x1ad/0x260
[ 54.149692][ T5975] ? __pfx_ksys_write+0x10/0x10
[ 54.151066][ T5975] __x64_sys_sendto+0xe0/0x1c0
[ 54.152553][ T5975] ? do_syscall_64+0x91/0x250
[ 54.153774][ T5975] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.155387][ T5975] do_syscall_64+0xcd/0x250
[ 54.156819][ T5975] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.158963][ T5975] RIP: 0033:0x7f81f25a9bb9
[ 54.160529][ T5975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.166403][ T5975] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.168614][ T5975] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 54.170668][ T5975] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.173135][ T5975] RBP: 000000000000d232 R08: 0000000000000000 R09: 0000000000000000
[ 54.175079][ T5975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.177106][ T5975] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.179088][ T5975]
[ 54.180267][ T5975] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.183624][ T5975] CPU: 1 UID: 0 PID: 5975 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.186748][ T5975] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.189386][ T5975] Call Trace:
[ 54.190249][ T5975]
[ 54.191090][ T5975] dump_stack_lvl+0x16c/0x1f0
[ 54.192654][ T5975] ccid3_update_send_interval+0x18e/0x1c0
[ 54.194125][ T5975] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.195489][ T5975] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.197024][ T5975] dccp_xmit_packet+0x27b/0x710
[ 54.198261][ T5975] dccp_write_xmit+0x16f/0x1d0
[ 54.199513][ T5975] dccp_sendmsg+0x9b0/0xd10
[ 54.200723][ T5975] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.202390][ T5975] ? __pfx_sock_write_iter+0x10/0x10
[ 54.203721][ T5975] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.205015][ T5975] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.206305][ T5975] inet_sendmsg+0x119/0x140
[ 54.207445][ T5975] __sys_sendto+0x426/0x4d0
[ 54.208588][ T5975] ? __pfx___sys_sendto+0x10/0x10
[ 54.209909][ T5975] ? rcu_is_watching+0x12/0xc0
[ 54.211134][ T5975] ? ksys_write+0x1ad/0x260
[ 54.212305][ T5975] ? __pfx_ksys_write+0x10/0x10
[ 54.213594][ T5975] __x64_sys_sendto+0xe0/0x1c0
[ 54.214893][ T5975] ? do_syscall_64+0x91/0x250
[ 54.216287][ T5975] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.218107][ T5975] do_syscall_64+0xcd/0x250
[ 54.219752][ T5975] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.221830][ T5975] RIP: 0033:0x7f81f25a9bb9
[ 54.223402][ T5975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.229926][ T5975] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.232779][ T5975] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 54.235507][ T5975] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.238185][ T5975] RBP: 000000000000d232 R08: 0000000000000000 R09: 0000000000000000
[ 54.240448][ T5975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.242966][ T5975] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.245588][ T5975]
[ 54.247108][ T5975] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.250551][ T5975] CPU: 1 UID: 0 PID: 5975 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.253959][ T5975] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.257548][ T5975] Call Trace:
[ 54.258719][ T5975]
[ 54.259738][ T5975] dump_stack_lvl+0x16c/0x1f0
[ 54.261322][ T5975] ccid3_update_send_interval+0x18e/0x1c0
[ 54.263185][ T5975] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.265036][ T5975] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.267041][ T5975] dccp_xmit_packet+0x27b/0x710
[ 54.268751][ T5975] dccp_write_xmit+0x16f/0x1d0
[ 54.270392][ T5975] dccp_sendmsg+0x9b0/0xd10
[ 54.271941][ T5975] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.274257][ T5975] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.275979][ T5975] ? find_held_lock+0x2d/0x110
[ 54.277672][ T5975] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.279375][ T5975] inet_sendmsg+0x119/0x140
[ 54.280938][ T5975] __sys_sendto+0x426/0x4d0
[ 54.282467][ T5975] ? __pfx___sys_sendto+0x10/0x10
[ 54.284127][ T5975] ? __pfx_lock_release+0x10/0x10
[ 54.285872][ T5975] ? trace_lock_acquire+0x14a/0x1d0
[ 54.287596][ T5975] ? rcu_is_watching+0x12/0xc0
[ 54.289260][ T5975] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 54.291280][ T5975] ? ksys_write+0x1ad/0x260
[ 54.292770][ T5975] ? __pfx_ksys_write+0x10/0x10
[ 54.294388][ T5975] __x64_sys_sendto+0xe0/0x1c0
[ 54.296062][ T5975] ? do_syscall_64+0x91/0x250
[ 54.297609][ T5975] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.299434][ T5975] do_syscall_64+0xcd/0x250
[ 54.301031][ T5975] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.303036][ T5975] RIP: 0033:0x7f81f25a9bb9
[ 54.304588][ T5975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.310814][ T5975] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.313620][ T5975] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 54.316222][ T5975] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.318961][ T5975] RBP: 000000000000d232 R08: 0000000000000000 R09: 0000000000000000
[ 54.321607][ T5975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.324329][ T5975] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.327004][ T5975]
executing program
[ 54.357355][ T5976] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.360183][ T5976] CPU: 0 UID: 0 PID: 5976 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.363093][ T5976] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.365861][ T5976] Call Trace:
[ 54.366745][ T5976]
[ 54.367550][ T5976] dump_stack_lvl+0x16c/0x1f0
[ 54.368854][ T5976] ccid3_update_send_interval+0x18e/0x1c0
[ 54.370334][ T5976] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.371812][ T5976] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.373479][ T5976] dccp_xmit_packet+0x27b/0x710
[ 54.374784][ T5976] dccp_write_xmit+0x16f/0x1d0
[ 54.376081][ T5976] dccp_sendmsg+0x9b0/0xd10
[ 54.377282][ T5976] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.379970][ T5976] ? __pfx_sock_write_iter+0x10/0x10
[ 54.381357][ T5976] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.382722][ T5976] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.384423][ T5976] inet_sendmsg+0x119/0x140
[ 54.385579][ T5976] __sys_sendto+0x426/0x4d0
[ 54.386762][ T5976] ? __pfx___sys_sendto+0x10/0x10
[ 54.388233][ T5976] ? rcu_is_watching+0x12/0xc0
[ 54.389516][ T5976] ? ksys_write+0x1ad/0x260
[ 54.390688][ T5976] ? __pfx_ksys_write+0x10/0x10
[ 54.391997][ T5976] __x64_sys_sendto+0xe0/0x1c0
[ 54.393400][ T5976] ? do_syscall_64+0x91/0x250
[ 54.394683][ T5976] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.396045][ T5976] do_syscall_64+0xcd/0x250
[ 54.397202][ T5976] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.398826][ T5976] RIP: 0033:0x7f81f25a9bb9
[ 54.400060][ T5976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.405119][ T5976] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.407302][ T5976] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 54.409426][ T5976] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.411480][ T5976] RBP: 000000000000d2cd R08: 0000000000000000 R09: 0000000000000000
[ 54.413495][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.415525][ T5976] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.417555][ T5976]
[ 54.418808][ T5976] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.421699][ T5976] CPU: 0 UID: 0 PID: 5976 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.424497][ T5976] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.427285][ T5976] Call Trace:
[ 54.428207][ T5976]
[ 54.429020][ T5976] dump_stack_lvl+0x16c/0x1f0
[ 54.430264][ T5976] ccid3_update_send_interval+0x18e/0x1c0
[ 54.432204][ T5976] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.433795][ T5976] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.435279][ T5976] dccp_xmit_packet+0x27b/0x710
[ 54.436646][ T5976] dccp_write_xmit+0x16f/0x1d0
[ 54.438357][ T5976] dccp_sendmsg+0x9b0/0xd10
[ 54.439891][ T5976] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.441828][ T5976] ? __pfx_sock_write_iter+0x10/0x10
[ 54.443392][ T5976] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.444720][ T5976] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.446048][ T5976] inet_sendmsg+0x119/0x140
[ 54.447468][ T5976] __sys_sendto+0x426/0x4d0
[ 54.448644][ T5976] ? __pfx___sys_sendto+0x10/0x10
[ 54.449996][ T5976] ? rcu_is_watching+0x12/0xc0
[ 54.451234][ T5976] ? ksys_write+0x1ad/0x260
[ 54.452413][ T5976] ? __pfx_ksys_write+0x10/0x10
[ 54.453779][ T5976] __x64_sys_sendto+0xe0/0x1c0
[ 54.455021][ T5976] ? do_syscall_64+0x91/0x250
[ 54.456282][ T5976] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.457729][ T5976] do_syscall_64+0xcd/0x250
[ 54.458983][ T5976] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.460523][ T5976] RIP: 0033:0x7f81f25a9bb9
[ 54.461715][ T5976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.467465][ T5976] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.469643][ T5976] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 54.472029][ T5976] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.474855][ T5976] RBP: 000000000000d2cd R08: 0000000000000000 R09: 0000000000000000
[ 54.477510][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.481096][ T5976] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.483531][ T5976]
executing program
executing program
[ 54.541774][ T5978] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.544635][ T5978] CPU: 0 UID: 0 PID: 5978 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.547471][ T5978] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.550198][ T5978] Call Trace:
[ 54.551096][ T5978]
[ 54.551876][ T5978] dump_stack_lvl+0x16c/0x1f0
[ 54.553276][ T5978] ccid3_update_send_interval+0x18e/0x1c0
[ 54.554881][ T5978] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.556354][ T5978] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.557964][ T5978] dccp_xmit_packet+0x27b/0x710
[ 54.559307][ T5978] dccp_write_xmit+0x16f/0x1d0
[ 54.560606][ T5978] dccp_sendmsg+0x9b0/0xd10
[ 54.561830][ T5978] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.563664][ T5978] ? __pfx_sock_write_iter+0x10/0x10
[ 54.565110][ T5978] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.566456][ T5978] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.567820][ T5978] inet_sendmsg+0x119/0x140
[ 54.569042][ T5978] __sys_sendto+0x426/0x4d0
[ 54.570224][ T5978] ? __pfx___sys_sendto+0x10/0x10
[ 54.571446][ T5978] ? ksys_write+0x1ad/0x260
[ 54.572687][ T5978] ? __pfx_ksys_write+0x10/0x10
[ 54.574022][ T5978] __x64_sys_sendto+0xe0/0x1c0
[ 54.575305][ T5978] ? do_syscall_64+0x91/0x250
[ 54.576591][ T5978] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.577990][ T5978] do_syscall_64+0xcd/0x250
[ 54.579187][ T5978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.580813][ T5978] RIP: 0033:0x7f81f25a9bb9
[ 54.581991][ T5978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.587542][ T5978] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.590079][ T5978] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 54.592844][ T5978] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.595583][ T5978] RBP: 000000000000d45d R08: 0000000000000000 R09: 0000000000000000
[ 54.598290][ T5978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.600905][ T5978] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.603192][ T5978]
[ 54.604476][ T5978] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.607358][ T5978] CPU: 0 UID: 0 PID: 5978 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.610348][ T5978] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.613934][ T5978] Call Trace:
[ 54.615155][ T5978]
[ 54.616236][ T5978] dump_stack_lvl+0x16c/0x1f0
[ 54.617898][ T5978] ccid3_update_send_interval+0x18e/0x1c0
[ 54.619932][ T5978] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.621821][ T5978] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.623881][ T5978] dccp_xmit_packet+0x27b/0x710
[ 54.625160][ T5978] dccp_write_xmit+0x16f/0x1d0
[ 54.626587][ T5978] dccp_sendmsg+0x9b0/0xd10
[ 54.628139][ T5978] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.629897][ T5978] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.631228][ T5978] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.632926][ T5978] inet_sendmsg+0x119/0x140
[ 54.634589][ T5978] __sys_sendto+0x426/0x4d0
[ 54.635899][ T5978] ? __pfx___sys_sendto+0x10/0x10
[ 54.637242][ T5978] ? __pfx_lock_release+0x10/0x10
[ 54.638516][ T5978] ? trace_lock_acquire+0x14a/0x1d0
[ 54.639844][ T5978] ? rcu_is_watching+0x12/0xc0
[ 54.641171][ T5978] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 54.642815][ T5978] ? ksys_write+0x1ad/0x260
[ 54.644014][ T5978] ? __pfx_ksys_write+0x10/0x10
[ 54.645277][ T5978] __x64_sys_sendto+0xe0/0x1c0
[ 54.646607][ T5978] ? do_syscall_64+0x91/0x250
[ 54.647901][ T5978] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.649216][ T5978] do_syscall_64+0xcd/0x250
[ 54.650395][ T5978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.651996][ T5978] RIP: 0033:0x7f81f25a9bb9
[ 54.653363][ T5978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.659734][ T5978] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.662565][ T5978] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 54.665300][ T5978] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.668083][ T5978] RBP: 000000000000d45d R08: 0000000000000000 R09: 0000000000000000
[ 54.670882][ T5978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.673556][ T5978] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.676101][ T5978]
[ 54.677708][ T5978] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.681544][ T5978] CPU: 0 UID: 0 PID: 5978 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.685283][ T5978] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.688837][ T5978] Call Trace:
[ 54.689969][ T5978]
[ 54.690973][ T5978] dump_stack_lvl+0x16c/0x1f0
[ 54.692597][ T5978] ccid3_update_send_interval+0x18e/0x1c0
[ 54.694569][ T5978] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.696415][ T5978] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.698461][ T5978] dccp_xmit_packet+0x27b/0x710
[ 54.700139][ T5978] dccp_write_xmit+0x16f/0x1d0
[ 54.701798][ T5978] dccp_sendmsg+0x9b0/0xd10
[ 54.703349][ T5978] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.705661][ T5978] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.707373][ T5978] ? find_held_lock+0x2d/0x110
[ 54.709027][ T5978] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.710732][ T5978] inet_sendmsg+0x119/0x140
[ 54.712311][ T5978] __sys_sendto+0x426/0x4d0
[ 54.713904][ T5978] ? __pfx___sys_sendto+0x10/0x10
[ 54.715629][ T5978] ? __pfx_lock_release+0x10/0x10
[ 54.717384][ T5978] ? trace_lock_acquire+0x14a/0x1d0
[ 54.719160][ T5978] ? rcu_is_watching+0x12/0xc0
[ 54.720816][ T5978] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 54.722942][ T5978] ? ksys_write+0x1ad/0x260
[ 54.724514][ T5978] ? __pfx_ksys_write+0x10/0x10
[ 54.726180][ T5978] __x64_sys_sendto+0xe0/0x1c0
[ 54.727872][ T5978] ? do_syscall_64+0x91/0x250
[ 54.729550][ T5978] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.731405][ T5978] do_syscall_64+0xcd/0x250
[ 54.733048][ T5978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.735209][ T5978] RIP: 0033:0x7f81f25a9bb9
[ 54.736868][ T5978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 54.743579][ T5978] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 54.746456][ T5978] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 54.749188][ T5978] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 54.751926][ T5978] RBP: 000000000000d45d R08: 0000000000000000 R09: 0000000000000000
[ 54.754659][ T5978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 54.757361][ T5978] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 54.760111][ T5978]
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 54.956211][ T5985] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 54.959405][ T5985] CPU: 3 UID: 0 PID: 5985 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 54.962866][ T5985] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 54.966189][ T5985] Call Trace:
[ 54.967361][ T5985]
[ 54.968432][ T5985] dump_stack_lvl+0x16c/0x1f0
[ 54.969670][ T5985] ccid3_update_send_interval+0x18e/0x1c0
[ 54.971134][ T5985] ccid3_hc_tx_packet_sent+0x134/0x190
[ 54.972726][ T5985] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 54.974444][ T5985] dccp_xmit_packet+0x27b/0x710
[ 54.975753][ T5985] dccp_write_xmit+0x16f/0x1d0
[ 54.976975][ T5985] dccp_sendmsg+0x9b0/0xd10
[ 54.978199][ T5985] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 54.979942][ T5985] ? __pfx_sock_write_iter+0x10/0x10
[ 54.981341][ T5985] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.982677][ T5985] ? __pfx_dccp_sendmsg+0x10/0x10
[ 54.984025][ T5985] inet_sendmsg+0x119/0x140
[ 54.985181][ T5985] __sys_sendto+0x426/0x4d0
[ 54.986340][ T5985] ? __pfx___sys_sendto+0x10/0x10
[ 54.987769][ T5985] ? rcu_is_watching+0x12/0xc0
[ 54.989136][ T5985] ? ksys_write+0x1ad/0x260
[ 54.990308][ T5985] ? __pfx_ksys_write+0x10/0x10
[ 54.991545][ T5985] __x64_sys_sendto+0xe0/0x1c0
[ 54.992748][ T5985] ? do_syscall_64+0x91/0x250
[ 54.993954][ T5985] ? lockdep_hardirqs_on+0x7c/0x110
[ 54.995295][ T5985] do_syscall_64+0xcd/0x250
[ 54.996440][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.997950][ T5985] RIP: 0033:0x7f81f25a9bb9
[ 54.999093][ T5985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.003886][ T5985] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.005972][ T5985] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 55.008216][ T5985] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.010232][ T5985] RBP: 000000000000d5f7 R08: 0000000000000000 R09: 0000000000000000
[ 55.012163][ T5985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.014193][ T5985] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.016284][ T5985]
[ 55.017956][ T5985] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.021433][ T5985] CPU: 3 UID: 0 PID: 5985 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.025266][ T5985] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.029008][ T5985] Call Trace:
[ 55.030230][ T5985]
[ 55.031279][ T5985] dump_stack_lvl+0x16c/0x1f0
[ 55.032980][ T5985] ccid3_update_send_interval+0x18e/0x1c0
[ 55.035018][ T5985] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.036939][ T5985] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.039006][ T5985] dccp_xmit_packet+0x27b/0x710
[ 55.040236][ T5985] dccp_write_xmit+0x16f/0x1d0
[ 55.041451][ T5985] dccp_sendmsg+0x9b0/0xd10
[ 55.042671][ T5985] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.044428][ T5985] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.045705][ T5985] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.046991][ T5985] inet_sendmsg+0x119/0x140
[ 55.048179][ T5985] __sys_sendto+0x426/0x4d0
[ 55.049322][ T5985] ? __pfx___sys_sendto+0x10/0x10
[ 55.050567][ T5985] ? __pfx_lock_release+0x10/0x10
[ 55.051805][ T5985] ? trace_lock_acquire+0x14a/0x1d0
[ 55.053119][ T5985] ? rcu_is_watching+0x12/0xc0
[ 55.054298][ T5985] ? xfd_validate_state+0x5d/0x180
[ 55.055604][ T5985] ? rcu_is_watching+0x12/0xc0
[ 55.056879][ T5985] __x64_sys_sendto+0xe0/0x1c0
[ 55.058404][ T5985] ? do_syscall_64+0x91/0x250
[ 55.059931][ T5985] ? lockdep_hardirqs_on+0x7c/0x110
[ 55.061217][ T5985] do_syscall_64+0xcd/0x250
[ 55.062399][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.064358][ T5985] RIP: 0033:0x7f81f25a9bb9
[ 55.065898][ T5985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.071879][ T5985] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.074034][ T5985] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 55.076131][ T5985] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.078202][ T5985] RBP: 000000000000d5f7 R08: 0000000000000000 R09: 0000000000000000
[ 55.080237][ T5985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.082680][ T5985] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.084683][ T5985]
[ 55.085920][ T5985] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.089085][ T5985] CPU: 3 UID: 0 PID: 5985 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.091848][ T5985] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.094586][ T5985] Call Trace:
[ 55.095550][ T5985]
[ 55.096320][ T5985] dump_stack_lvl+0x16c/0x1f0
[ 55.097561][ T5985] ccid3_update_send_interval+0x18e/0x1c0
[ 55.098996][ T5985] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.100454][ T5985] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.102069][ T5985] dccp_xmit_packet+0x27b/0x710
[ 55.103461][ T5985] dccp_write_xmit+0x16f/0x1d0
[ 55.104792][ T5985] dccp_sendmsg+0x9b0/0xd10
[ 55.106039][ T5985] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.107895][ T5985] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.109188][ T5985] ? find_held_lock+0x2d/0x110
[ 55.110408][ T5985] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.111763][ T5985] inet_sendmsg+0x119/0x140
[ 55.112953][ T5985] __sys_sendto+0x426/0x4d0
[ 55.114109][ T5985] ? __pfx___sys_sendto+0x10/0x10
[ 55.115467][ T5985] ? __pfx_lock_release+0x10/0x10
[ 55.116798][ T5985] ? trace_lock_acquire+0x14a/0x1d0
[ 55.118130][ T5985] ? rcu_is_watching+0x12/0xc0
[ 55.119346][ T5985] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 55.121004][ T5985] ? rcu_is_watching+0x12/0xc0
[ 55.122234][ T5985] __x64_sys_sendto+0xe0/0x1c0
[ 55.123446][ T5985] ? do_syscall_64+0x91/0x250
[ 55.124670][ T5985] ? lockdep_hardirqs_on+0x7c/0x110
[ 55.126092][ T5985] do_syscall_64+0xcd/0x250
[ 55.127253][ T5985] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.128782][ T5985] RIP: 0033:0x7f81f25a9bb9
[ 55.129955][ T5985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.134915][ T5985] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.137093][ T5985] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 55.139107][ T5985] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.141122][ T5985] RBP: 000000000000d5f7 R08: 0000000000000000 R09: 0000000000000000
[ 55.143169][ T5985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.145317][ T5985] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.147360][ T5985]
executing program
executing program
executing program
executing program
executing program
[ 55.282163][ T5990] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.284889][ T5990] CPU: 0 UID: 0 PID: 5990 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.287600][ T5990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.290244][ T5990] Call Trace:
[ 55.291056][ T5990]
[ 55.291833][ T5990] dump_stack_lvl+0x16c/0x1f0
[ 55.293278][ T5990] ccid3_update_send_interval+0x18e/0x1c0
[ 55.295087][ T5990] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.296883][ T5990] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.298833][ T5990] dccp_xmit_packet+0x27b/0x710
[ 55.300421][ T5990] dccp_write_xmit+0x16f/0x1d0
[ 55.301988][ T5990] dccp_sendmsg+0x9b0/0xd10
[ 55.303419][ T5990] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.305419][ T5990] ? __pfx_sock_write_iter+0x10/0x10
[ 55.306719][ T5990] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.307997][ T5990] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.309242][ T5990] inet_sendmsg+0x119/0x140
[ 55.310349][ T5990] __sys_sendto+0x426/0x4d0
[ 55.311462][ T5990] ? __pfx___sys_sendto+0x10/0x10
[ 55.312791][ T5990] ? ksys_write+0x1ad/0x260
[ 55.313945][ T5990] ? __pfx_ksys_write+0x10/0x10
[ 55.315166][ T5990] __x64_sys_sendto+0xe0/0x1c0
[ 55.316374][ T5990] ? do_syscall_64+0x91/0x250
[ 55.317621][ T5990] ? lockdep_hardirqs_on+0x7c/0x110
[ 55.319004][ T5990] do_syscall_64+0xcd/0x250
[ 55.320224][ T5990] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.321751][ T5990] RIP: 0033:0x7f81f25a9bb9
[ 55.323020][ T5990] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.328957][ T5990] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.331630][ T5990] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 55.334198][ T5990] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.336788][ T5990] RBP: 000000000000d741 R08: 0000000000000000 R09: 0000000000000000
[ 55.339329][ T5990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.341673][ T5990] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.343995][ T5990]
[ 55.345324][ T5990] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.349059][ T5990] CPU: 0 UID: 0 PID: 5990 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.352683][ T5990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.356381][ T5990] Call Trace:
[ 55.357284][ T5990]
[ 55.358055][ T5990] dump_stack_lvl+0x16c/0x1f0
[ 55.359268][ T5990] ccid3_update_send_interval+0x18e/0x1c0
[ 55.360765][ T5990] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.362494][ T5990] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.364588][ T5990] dccp_xmit_packet+0x27b/0x710
[ 55.366297][ T5990] dccp_write_xmit+0x16f/0x1d0
[ 55.367957][ T5990] dccp_sendmsg+0x9b0/0xd10
[ 55.369560][ T5990] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.371651][ T5990] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.373423][ T5990] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.375232][ T5990] inet_sendmsg+0x119/0x140
[ 55.376811][ T5990] __sys_sendto+0x426/0x4d0
[ 55.378364][ T5990] ? __pfx___sys_sendto+0x10/0x10
[ 55.380043][ T5990] ? __pfx_lock_release+0x10/0x10
[ 55.381581][ T5990] ? trace_lock_acquire+0x14a/0x1d0
[ 55.383101][ T5990] ? rcu_is_watching+0x12/0xc0
[ 55.384361][ T5990] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 55.385914][ T5990] ? ksys_write+0x1ad/0x260
[ 55.387137][ T5990] ? __pfx_ksys_write+0x10/0x10
[ 55.388503][ T5990] __x64_sys_sendto+0xe0/0x1c0
[ 55.389675][ T5990] ? do_syscall_64+0x91/0x250
[ 55.390856][ T5990] ? lockdep_hardirqs_on+0x7c/0x110
[ 55.392397][ T5990] do_syscall_64+0xcd/0x250
[ 55.393930][ T5990] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.395983][ T5990] RIP: 0033:0x7f81f25a9bb9
[ 55.397148][ T5990] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.402136][ T5990] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.404251][ T5990] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 55.406410][ T5990] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.408665][ T5990] RBP: 000000000000d741 R08: 0000000000000000 R09: 0000000000000000
[ 55.410685][ T5990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.413136][ T5990] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.415962][ T5990]
[ 55.418004][ T5990] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.421894][ T5990] CPU: 0 UID: 0 PID: 5990 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.424830][ T5990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.427487][ T5990] Call Trace:
[ 55.428378][ T5990]
[ 55.429152][ T5990] dump_stack_lvl+0x16c/0x1f0
[ 55.430370][ T5990] ccid3_update_send_interval+0x18e/0x1c0
[ 55.431879][ T5990] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.433258][ T5990] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.434747][ T5990] dccp_xmit_packet+0x27b/0x710
[ 55.436153][ T5990] dccp_write_xmit+0x16f/0x1d0
[ 55.437344][ T5990] dccp_sendmsg+0x9b0/0xd10
[ 55.438551][ T5990] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.440292][ T5990] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.441578][ T5990] ? find_held_lock+0x2d/0x110
[ 55.442898][ T5990] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.444306][ T5990] inet_sendmsg+0x119/0x140
[ 55.445461][ T5990] __sys_sendto+0x426/0x4d0
[ 55.446656][ T5990] ? __pfx___sys_sendto+0x10/0x10
[ 55.447931][ T5990] ? __pfx_lock_release+0x10/0x10
[ 55.449242][ T5990] ? trace_lock_acquire+0x14a/0x1d0
[ 55.450558][ T5990] ? rcu_is_watching+0x12/0xc0
[ 55.451837][ T5990] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 55.453459][ T5990] ? ksys_write+0x1ad/0x260
[ 55.454649][ T5990] ? __pfx_ksys_write+0x10/0x10
[ 55.456107][ T5990] __x64_sys_sendto+0xe0/0x1c0
[ 55.457435][ T5990] ? do_syscall_64+0x91/0x250
[ 55.458716][ T5990] ? lockdep_hardirqs_on+0x7c/0x110
[ 55.460060][ T5990] do_syscall_64+0xcd/0x250
[ 55.461222][ T5990] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.463241][ T5990] RIP: 0033:0x7f81f25a9bb9
[ 55.464832][ T5990] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.470548][ T5990] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.472723][ T5990] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 55.474690][ T5990] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.476786][ T5990] RBP: 000000000000d741 R08: 0000000000000000 R09: 0000000000000000
[ 55.478844][ T5990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.480833][ T5990] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.482935][ T5990]
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 55.730414][ T5998] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.733581][ T5998] CPU: 2 UID: 0 PID: 5998 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.736886][ T5998] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.739569][ T5998] Call Trace:
[ 55.740494][ T5998]
[ 55.741303][ T5998] dump_stack_lvl+0x16c/0x1f0
[ 55.742498][ T5998] ccid3_update_send_interval+0x18e/0x1c0
[ 55.744222][ T5998] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.745832][ T5998] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.747838][ T5998] dccp_xmit_packet+0x27b/0x710
[ 55.749135][ T5998] dccp_write_xmit+0x16f/0x1d0
[ 55.750590][ T5998] dccp_sendmsg+0x9b0/0xd10
[ 55.752148][ T5998] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.753935][ T5998] ? __pfx_sock_write_iter+0x10/0x10
[ 55.755266][ T5998] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.756549][ T5998] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.757877][ T5998] inet_sendmsg+0x119/0x140
[ 55.759103][ T5998] __sys_sendto+0x426/0x4d0
[ 55.760599][ T5998] ? __pfx___sys_sendto+0x10/0x10
[ 55.761827][ T5998] ? rcu_is_watching+0x12/0xc0
[ 55.763082][ T5998] ? ksys_write+0x1ad/0x260
[ 55.764256][ T5998] ? __pfx_ksys_write+0x10/0x10
[ 55.765468][ T5998] __x64_sys_sendto+0xe0/0x1c0
[ 55.766687][ T5998] ? do_syscall_64+0x91/0x250
[ 55.767940][ T5998] ? lockdep_hardirqs_on+0x7c/0x110
[ 55.769439][ T5998] do_syscall_64+0xcd/0x250
[ 55.771007][ T5998] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.773080][ T5998] RIP: 0033:0x7f81f25a9bb9
[ 55.774608][ T5998] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.779717][ T5998] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.781804][ T5998] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 55.783796][ T5998] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.785800][ T5998] RBP: 000000000000d902 R08: 0000000000000000 R09: 0000000000000000
[ 55.787821][ T5998] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.789744][ T5998] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.791784][ T5998]
[ 55.793513][ T5998] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.797641][ T5998] CPU: 3 UID: 0 PID: 5998 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.801525][ T5998] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.805427][ T5998] Call Trace:
[ 55.806708][ T5998]
[ 55.807848][ T5998] dump_stack_lvl+0x16c/0x1f0
[ 55.809586][ T5998] ccid3_update_send_interval+0x18e/0x1c0
[ 55.811658][ T5998] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.813668][ T5998] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.815897][ T5998] dccp_xmit_packet+0x27b/0x710
[ 55.817731][ T5998] dccp_write_xmit+0x16f/0x1d0
[ 55.819484][ T5998] dccp_sendmsg+0x9b0/0xd10
[ 55.821199][ T5998] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.823571][ T5998] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.825434][ T5998] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.827321][ T5998] inet_sendmsg+0x119/0x140
[ 55.829017][ T5998] __sys_sendto+0x426/0x4d0
[ 55.830707][ T5998] ? __pfx___sys_sendto+0x10/0x10
[ 55.832555][ T5998] ? __pfx_lock_release+0x10/0x10
[ 55.834450][ T5998] ? trace_lock_acquire+0x14a/0x1d0
[ 55.836453][ T5998] ? rcu_is_watching+0x12/0xc0
[ 55.838385][ T5998] ? xfd_validate_state+0x5d/0x180
[ 55.840302][ T5998] ? rcu_is_watching+0x12/0xc0
[ 55.842117][ T5998] __x64_sys_sendto+0xe0/0x1c0
[ 55.843888][ T5998] ? do_syscall_64+0x91/0x250
[ 55.845604][ T5998] ? lockdep_hardirqs_on+0x7c/0x110
[ 55.847577][ T5998] do_syscall_64+0xcd/0x250
[ 55.849326][ T5998] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 55.851512][ T5998] RIP: 0033:0x7f81f25a9bb9
[ 55.853188][ T5998] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 55.860268][ T5998] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 55.863338][ T5998] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 55.866301][ T5998] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 55.869190][ T5998] RBP: 000000000000d902 R08: 0000000000000000 R09: 0000000000000000
[ 55.872176][ T5998] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 55.875038][ T5998] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 55.877969][ T5998]
executing program
executing program
executing program
[ 55.953358][ T6001] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 55.956719][ T6001] CPU: 1 UID: 0 PID: 6001 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 55.960729][ T6001] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 55.964599][ T6001] Call Trace:
[ 55.965862][ T6001]
[ 55.966982][ T6001] dump_stack_lvl+0x16c/0x1f0
[ 55.968721][ T6001] ccid3_update_send_interval+0x18e/0x1c0
[ 55.970794][ T6001] ccid3_hc_tx_packet_sent+0x134/0x190
[ 55.972758][ T6001] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 55.974916][ T6001] dccp_xmit_packet+0x27b/0x710
[ 55.976700][ T6001] dccp_write_xmit+0x16f/0x1d0
[ 55.978442][ T6001] dccp_sendmsg+0x9b0/0xd10
[ 55.980096][ T6001] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 55.982566][ T6001] ? __pfx_sock_write_iter+0x10/0x10
[ 55.984473][ T6001] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.986312][ T6001] ? __pfx_dccp_sendmsg+0x10/0x10
[ 55.988164][ T6001] inet_sendmsg+0x119/0x140
[ 55.989847][ T6001] __sys_sendto+0x426/0x4d0
[ 55.991448][ T6001] ? __pfx___sys_sendto+0x10/0x10
[ 55.993271][ T6001] ? ksys_write+0x1ad/0x260
[ 55.994938][ T6001] ? __pfx_ksys_write+0x10/0x10
[ 55.996736][ T6001] __x64_sys_sendto+0xe0/0x1c0
[ 55.998474][ T6001] ? do_syscall_64+0x91/0x250
[ 56.000153][ T6001] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.001977][ T6001] do_syscall_64+0xcd/0x250
[ 56.003521][ T6001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.005470][ T6001] RIP: 0033:0x7f81f25a9bb9
[ 56.006985][ T6001] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.013604][ T6001] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.016428][ T6001] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 56.018454][ T6001] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.020511][ T6001] RBP: 000000000000d9ec R08: 0000000000000000 R09: 0000000000000000
[ 56.022529][ T6001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.024722][ T6001] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.027748][ T6001]
executing program
[ 56.058706][ T6002] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.062681][ T6002] CPU: 0 UID: 0 PID: 6002 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.066688][ T6002] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.070583][ T6002] Call Trace:
[ 56.071827][ T6002]
[ 56.072869][ T6002] dump_stack_lvl+0x16c/0x1f0
[ 56.074532][ T6002] ccid3_update_send_interval+0x18e/0x1c0
[ 56.076643][ T6002] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.078602][ T6002] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.080757][ T6002] dccp_xmit_packet+0x27b/0x710
[ 56.082546][ T6002] dccp_write_xmit+0x16f/0x1d0
[ 56.084256][ T6002] dccp_sendmsg+0x9b0/0xd10
[ 56.085907][ T6002] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.088241][ T6002] ? __pfx_sock_write_iter+0x10/0x10
[ 56.090121][ T6002] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.091964][ T6002] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.093765][ T6002] inet_sendmsg+0x119/0x140
[ 56.095340][ T6002] __sys_sendto+0x426/0x4d0
[ 56.096957][ T6002] ? __pfx___sys_sendto+0x10/0x10
[ 56.098813][ T6002] ? rcu_is_watching+0x12/0xc0
[ 56.100580][ T6002] ? ksys_write+0x1ad/0x260
[ 56.102248][ T6002] ? __pfx_ksys_write+0x10/0x10
[ 56.104001][ T6002] __x64_sys_sendto+0xe0/0x1c0
[ 56.105732][ T6002] ? do_syscall_64+0x91/0x250
[ 56.107483][ T6002] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.109419][ T6002] do_syscall_64+0xcd/0x250
[ 56.111116][ T6002] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.113342][ T6002] RIP: 0033:0x7f81f25a9bb9
[ 56.114995][ T6002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.121841][ T6002] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.124952][ T6002] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 56.127716][ T6002] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.130457][ T6002] RBP: 000000000000da01 R08: 0000000000000000 R09: 0000000000000000
[ 56.133314][ T6002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.136093][ T6002] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.138820][ T6002]
executing program
executing program
executing program
[ 56.221406][ T6005] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.224738][ T6005] CPU: 1 UID: 0 PID: 6005 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.227694][ T6005] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.230382][ T6005] Call Trace:
[ 56.231281][ T6005]
[ 56.232083][ T6005] dump_stack_lvl+0x16c/0x1f0
[ 56.233289][ T6005] ccid3_update_send_interval+0x18e/0x1c0
[ 56.234775][ T6005] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.236205][ T6005] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.237856][ T6005] dccp_xmit_packet+0x27b/0x710
[ 56.239118][ T6005] dccp_write_xmit+0x16f/0x1d0
[ 56.240327][ T6005] dccp_sendmsg+0x9b0/0xd10
[ 56.241509][ T6005] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.243237][ T6005] ? __pfx_sock_write_iter+0x10/0x10
[ 56.244690][ T6005] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.245965][ T6005] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.247559][ T6005] inet_sendmsg+0x119/0x140
[ 56.248921][ T6005] __sys_sendto+0x426/0x4d0
[ 56.250041][ T6005] ? __pfx___sys_sendto+0x10/0x10
[ 56.251330][ T6005] ? ksys_write+0x1ad/0x260
[ 56.252536][ T6005] ? __pfx_ksys_write+0x10/0x10
[ 56.253777][ T6005] __x64_sys_sendto+0xe0/0x1c0
[ 56.255029][ T6005] ? do_syscall_64+0x91/0x250
[ 56.256354][ T6005] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.258101][ T6005] do_syscall_64+0xcd/0x250
[ 56.259612][ T6005] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.261206][ T6005] RIP: 0033:0x7f81f25a9bb9
[ 56.262373][ T6005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.267172][ T6005] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.269469][ T6005] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 56.271404][ T6005] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.273440][ T6005] RBP: 000000000000daf1 R08: 0000000000000000 R09: 0000000000000000
[ 56.275415][ T6005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.277752][ T6005] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.280199][ T6005]
executing program
[ 56.301954][ T6006] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.305495][ T6006] CPU: 0 UID: 0 PID: 6006 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.308688][ T6006] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.311593][ T6006] Call Trace:
[ 56.312467][ T6006]
[ 56.313217][ T6006] dump_stack_lvl+0x16c/0x1f0
[ 56.314421][ T6006] ccid3_update_send_interval+0x18e/0x1c0
[ 56.315869][ T6006] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.317158][ T6006] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.318624][ T6006] dccp_xmit_packet+0x27b/0x710
[ 56.319858][ T6006] dccp_write_xmit+0x16f/0x1d0
[ 56.321052][ T6006] dccp_sendmsg+0x9b0/0xd10
[ 56.322219][ T6006] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.323902][ T6006] ? __pfx_sock_write_iter+0x10/0x10
[ 56.325257][ T6006] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.326537][ T6006] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.327839][ T6006] inet_sendmsg+0x119/0x140
[ 56.328973][ T6006] __sys_sendto+0x426/0x4d0
[ 56.330138][ T6006] ? __pfx___sys_sendto+0x10/0x10
[ 56.331440][ T6006] ? rcu_is_watching+0x12/0xc0
[ 56.332731][ T6006] ? ksys_write+0x1ad/0x260
[ 56.333854][ T6006] ? __pfx_ksys_write+0x10/0x10
[ 56.335079][ T6006] __x64_sys_sendto+0xe0/0x1c0
[ 56.336290][ T6006] ? do_syscall_64+0x91/0x250
[ 56.337491][ T6006] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.338808][ T6006] do_syscall_64+0xcd/0x250
[ 56.339977][ T6006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.341580][ T6006] RIP: 0033:0x7f81f25a9bb9
[ 56.342994][ T6006] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.348348][ T6006] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.350713][ T6006] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 56.353442][ T6006] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.356068][ T6006] RBP: 000000000000db07 R08: 0000000000000000 R09: 0000000000000000
[ 56.358533][ T6006] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.360573][ T6006] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.362784][ T6006]
executing program
[ 56.385144][ T6007] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.389133][ T6007] CPU: 0 UID: 0 PID: 6007 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.392579][ T6007] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.395880][ T6007] Call Trace:
[ 56.396917][ T6007]
[ 56.397832][ T6007] dump_stack_lvl+0x16c/0x1f0
[ 56.399294][ T6007] ccid3_update_send_interval+0x18e/0x1c0
[ 56.401022][ T6007] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.402661][ T6007] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.404313][ T6007] dccp_xmit_packet+0x27b/0x710
[ 56.405822][ T6007] dccp_write_xmit+0x16f/0x1d0
[ 56.407303][ T6007] dccp_sendmsg+0x9b0/0xd10
[ 56.408668][ T6007] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.410942][ T6007] ? __pfx_sock_write_iter+0x10/0x10
[ 56.412744][ T6007] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.414339][ T6007] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.416069][ T6007] inet_sendmsg+0x119/0x140
[ 56.417323][ T6007] __sys_sendto+0x426/0x4d0
[ 56.418819][ T6007] ? __pfx___sys_sendto+0x10/0x10
[ 56.420311][ T6007] ? ksys_write+0x1ad/0x260
[ 56.421510][ T6007] ? __pfx_ksys_write+0x10/0x10
[ 56.423183][ T6007] __x64_sys_sendto+0xe0/0x1c0
[ 56.424502][ T6007] ? do_syscall_64+0x91/0x250
[ 56.426000][ T6007] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.427741][ T6007] do_syscall_64+0xcd/0x250
[ 56.429181][ T6007] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.430719][ T6007] RIP: 0033:0x7f81f25a9bb9
[ 56.432103][ T6007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.438161][ T6007] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.440728][ T6007] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 56.443247][ T6007] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.445886][ T6007] RBP: 000000000000db5b R08: 0000000000000000 R09: 0000000000000000
[ 56.448477][ T6007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.450896][ T6007] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.453486][ T6007]
[ 56.455473][ T6007] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.459336][ T6007] CPU: 0 UID: 0 PID: 6007 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.463120][ T6007] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.466701][ T6007] Call Trace:
[ 56.467841][ T6007]
[ 56.468849][ T6007] dump_stack_lvl+0x16c/0x1f0
[ 56.470427][ T6007] ccid3_update_send_interval+0x18e/0x1c0
[ 56.472298][ T6007] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.473991][ T6007] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.475901][ T6007] dccp_xmit_packet+0x27b/0x710
[ 56.477536][ T6007] dccp_write_xmit+0x16f/0x1d0
[ 56.479165][ T6007] dccp_sendmsg+0x9b0/0xd10
[ 56.480721][ T6007] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.482950][ T6007] ? __pfx_sock_write_iter+0x10/0x10
[ 56.484661][ T6007] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.486304][ T6007] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.487740][ T6007] inet_sendmsg+0x119/0x140
[ 56.489262][ T6007] __sys_sendto+0x426/0x4d0
[ 56.490818][ T6007] ? __pfx___sys_sendto+0x10/0x10
[ 56.492525][ T6007] ? ksys_write+0x1ad/0x260
[ 56.494050][ T6007] ? __pfx_ksys_write+0x10/0x10
[ 56.495657][ T6007] __x64_sys_sendto+0xe0/0x1c0
[ 56.497294][ T6007] ? do_syscall_64+0x91/0x250
[ 56.498882][ T6007] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.500623][ T6007] do_syscall_64+0xcd/0x250
[ 56.502153][ T6007] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.504099][ T6007] RIP: 0033:0x7f81f25a9bb9
[ 56.505559][ T6007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.511808][ T6007] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.514279][ T6007] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 56.516714][ T6007] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.519079][ T6007] RBP: 000000000000db5b R08: 0000000000000000 R09: 0000000000000000
[ 56.521480][ T6007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.523883][ T6007] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.526501][ T6007]
executing program
executing program
[ 56.581579][ T6009] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.584405][ T6009] CPU: 0 UID: 0 PID: 6009 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.587203][ T6009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.589950][ T6009] Call Trace:
[ 56.590815][ T6009]
[ 56.591580][ T6009] dump_stack_lvl+0x16c/0x1f0
[ 56.592834][ T6009] ccid3_update_send_interval+0x18e/0x1c0
[ 56.594288][ T6009] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.595730][ T6009] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.597285][ T6009] dccp_xmit_packet+0x27b/0x710
[ 56.598594][ T6009] dccp_write_xmit+0x16f/0x1d0
[ 56.599849][ T6009] dccp_sendmsg+0x9b0/0xd10
[ 56.601027][ T6009] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.602750][ T6009] ? __pfx_sock_write_iter+0x10/0x10
[ 56.604113][ T6009] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.605461][ T6009] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.606758][ T6009] inet_sendmsg+0x119/0x140
[ 56.607933][ T6009] __sys_sendto+0x426/0x4d0
[ 56.609128][ T6009] ? __pfx___sys_sendto+0x10/0x10
[ 56.610457][ T6009] ? rcu_is_watching+0x12/0xc0
[ 56.611744][ T6009] ? ksys_write+0x1ad/0x260
[ 56.612910][ T6009] ? __pfx_ksys_write+0x10/0x10
[ 56.614166][ T6009] __x64_sys_sendto+0xe0/0x1c0
[ 56.615410][ T6009] ? do_syscall_64+0x91/0x250
[ 56.616675][ T6009] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.618031][ T6009] do_syscall_64+0xcd/0x250
[ 56.619218][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.620773][ T6009] RIP: 0033:0x7f81f25a9bb9
[ 56.621936][ T6009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.627466][ T6009] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.629724][ T6009] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 56.632177][ T6009] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.634278][ T6009] RBP: 000000000000dc54 R08: 0000000000000000 R09: 0000000000000000
[ 56.636287][ T6009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.638387][ T6009] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.640430][ T6009]
[ 56.641734][ T6009] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.644670][ T6009] CPU: 0 UID: 0 PID: 6009 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.647500][ T6009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.651120][ T6009] Call Trace:
[ 56.652084][ T6009]
[ 56.653070][ T6009] dump_stack_lvl+0x16c/0x1f0
[ 56.654656][ T6009] ccid3_update_send_interval+0x18e/0x1c0
[ 56.656602][ T6009] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.658427][ T6009] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.660267][ T6009] dccp_xmit_packet+0x27b/0x710
[ 56.661867][ T6009] dccp_write_xmit+0x16f/0x1d0
[ 56.663610][ T6009] dccp_sendmsg+0x9b0/0xd10
[ 56.665305][ T6009] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.667732][ T6009] ? __pfx_sock_write_iter+0x10/0x10
[ 56.669662][ T6009] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.671518][ T6009] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.673382][ T6009] inet_sendmsg+0x119/0x140
[ 56.675061][ T6009] __sys_sendto+0x426/0x4d0
[ 56.676749][ T6009] ? __pfx___sys_sendto+0x10/0x10
[ 56.678618][ T6009] ? rcu_is_watching+0x12/0xc0
[ 56.680432][ T6009] ? ksys_write+0x1ad/0x260
[ 56.682150][ T6009] ? __pfx_ksys_write+0x10/0x10
[ 56.683919][ T6009] __x64_sys_sendto+0xe0/0x1c0
[ 56.685680][ T6009] ? do_syscall_64+0x91/0x250
[ 56.687398][ T6009] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.689306][ T6009] do_syscall_64+0xcd/0x250
[ 56.690977][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.693160][ T6009] RIP: 0033:0x7f81f25a9bb9
[ 56.694750][ T6009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.701635][ T6009] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.704679][ T6009] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 56.707524][ T6009] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.710306][ T6009] RBP: 000000000000dc54 R08: 0000000000000000 R09: 0000000000000000
[ 56.713126][ T6009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.715955][ T6009] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.718836][ T6009]
[ 56.720548][ T6009] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.724499][ T6009] CPU: 0 UID: 0 PID: 6009 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.728428][ T6009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.732246][ T6009] Call Trace:
[ 56.733484][ T6009]
[ 56.734579][ T6009] dump_stack_lvl+0x16c/0x1f0
[ 56.736330][ T6009] ccid3_update_send_interval+0x18e/0x1c0
[ 56.738449][ T6009] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.740459][ T6009] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.742589][ T6009] dccp_xmit_packet+0x27b/0x710
[ 56.744374][ T6009] dccp_write_xmit+0x16f/0x1d0
[ 56.745898][ T6009] dccp_sendmsg+0x9b0/0xd10
[ 56.747367][ T6009] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.749177][ T6009] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.750443][ T6009] ? find_held_lock+0x2d/0x110
[ 56.751644][ T6009] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.753017][ T6009] inet_sendmsg+0x119/0x140
[ 56.754207][ T6009] __sys_sendto+0x426/0x4d0
[ 56.755389][ T6009] ? __pfx___sys_sendto+0x10/0x10
[ 56.756936][ T6009] ? __pfx_lock_release+0x10/0x10
[ 56.758749][ T6009] ? trace_lock_acquire+0x14a/0x1d0
[ 56.760207][ T6009] ? rcu_is_watching+0x12/0xc0
[ 56.761480][ T6009] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 56.763213][ T6009] ? ksys_write+0x1ad/0x260
[ 56.764418][ T6009] ? __pfx_ksys_write+0x10/0x10
[ 56.765661][ T6009] __x64_sys_sendto+0xe0/0x1c0
[ 56.766908][ T6009] ? do_syscall_64+0x91/0x250
[ 56.768116][ T6009] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.769500][ T6009] do_syscall_64+0xcd/0x250
[ 56.770761][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.772662][ T6009] RIP: 0033:0x7f81f25a9bb9
[ 56.774211][ T6009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.780250][ T6009] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.782644][ T6009] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 56.784762][ T6009] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.787002][ T6009] RBP: 000000000000dc54 R08: 0000000000000000 R09: 0000000000000000
[ 56.789158][ T6009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.791477][ T6009] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.793683][ T6009]
executing program
[ 56.822283][ T6010] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.825207][ T6010] CPU: 0 UID: 0 PID: 6010 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.828539][ T6010] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.831882][ T6010] Call Trace:
[ 56.833018][ T6010]
[ 56.833816][ T6010] dump_stack_lvl+0x16c/0x1f0
[ 56.835219][ T6010] ccid3_update_send_interval+0x18e/0x1c0
[ 56.837049][ T6010] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.838868][ T6010] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.840456][ T6010] dccp_xmit_packet+0x27b/0x710
[ 56.841818][ T6010] dccp_write_xmit+0x16f/0x1d0
[ 56.843048][ T6010] dccp_sendmsg+0x9b0/0xd10
[ 56.844265][ T6010] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 56.846016][ T6010] ? __pfx_sock_write_iter+0x10/0x10
[ 56.847630][ T6010] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.849447][ T6010] ? __pfx_dccp_sendmsg+0x10/0x10
[ 56.851266][ T6010] inet_sendmsg+0x119/0x140
[ 56.852901][ T6010] __sys_sendto+0x426/0x4d0
[ 56.854538][ T6010] ? __pfx___sys_sendto+0x10/0x10
[ 56.856361][ T6010] ? rcu_is_watching+0x12/0xc0
[ 56.858096][ T6010] ? ksys_write+0x1ad/0x260
[ 56.859716][ T6010] ? __pfx_ksys_write+0x10/0x10
[ 56.861478][ T6010] __x64_sys_sendto+0xe0/0x1c0
[ 56.863165][ T6010] ? do_syscall_64+0x91/0x250
[ 56.864769][ T6010] ? lockdep_hardirqs_on+0x7c/0x110
[ 56.866298][ T6010] do_syscall_64+0xcd/0x250
[ 56.867939][ T6010] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.870050][ T6010] RIP: 0033:0x7f81f25a9bb9
[ 56.871694][ T6010] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 56.878168][ T6010] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 56.881062][ T6010] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 56.883524][ T6010] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 56.886401][ T6010] RBP: 000000000000dc75 R08: 0000000000000000 R09: 0000000000000000
[ 56.889218][ T6010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 56.891400][ T6010] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 56.893536][ T6010]
executing program
executing program
executing program
[ 56.977812][ T6013] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 56.981697][ T6013] CPU: 2 UID: 0 PID: 6013 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 56.985531][ T6013] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 56.989300][ T6013] Call Trace:
[ 56.990493][ T6013]
[ 56.991579][ T6013] dump_stack_lvl+0x16c/0x1f0
[ 56.993257][ T6013] ccid3_update_send_interval+0x18e/0x1c0
[ 56.995326][ T6013] ccid3_hc_tx_packet_sent+0x134/0x190
[ 56.997361][ T6013] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 56.999628][ T6013] dccp_xmit_packet+0x27b/0x710
[ 57.001466][ T6013] dccp_write_xmit+0x16f/0x1d0
[ 57.003237][ T6013] dccp_sendmsg+0x9b0/0xd10
[ 57.004965][ T6013] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.007396][ T6013] ? __pfx_sock_write_iter+0x10/0x10
[ 57.009180][ T6013] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.010859][ T6013] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.012593][ T6013] inet_sendmsg+0x119/0x140
[ 57.014259][ T6013] __sys_sendto+0x426/0x4d0
[ 57.015955][ T6013] ? __pfx___sys_sendto+0x10/0x10
[ 57.017863][ T6013] ? rcu_is_watching+0x12/0xc0
[ 57.019695][ T6013] ? ksys_write+0x1ad/0x260
[ 57.021398][ T6013] ? __pfx_ksys_write+0x10/0x10
[ 57.023164][ T6013] __x64_sys_sendto+0xe0/0x1c0
[ 57.024975][ T6013] ? do_syscall_64+0x91/0x250
[ 57.026749][ T6013] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.028747][ T6013] do_syscall_64+0xcd/0x250
[ 57.030455][ T6013] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.032677][ T6013] RIP: 0033:0x7f81f25a9bb9
[ 57.034346][ T6013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.041466][ T6013] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.044577][ T6013] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 57.047497][ T6013] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.050410][ T6013] RBP: 000000000000dddd R08: 0000000000000000 R09: 0000000000000000
[ 57.053344][ T6013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.056275][ T6013] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.059185][ T6013]
executing program
executing program
executing program
[ 57.141903][ T6016] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.144789][ T6016] CPU: 3 UID: 0 PID: 6016 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.147486][ T6016] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.150246][ T6016] Call Trace:
[ 57.151093][ T6016]
[ 57.151825][ T6016] dump_stack_lvl+0x16c/0x1f0
[ 57.152914][ T6016] ccid3_update_send_interval+0x18e/0x1c0
[ 57.154612][ T6016] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.156412][ T6016] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.158359][ T6016] dccp_xmit_packet+0x27b/0x710
[ 57.160062][ T6016] dccp_write_xmit+0x16f/0x1d0
[ 57.161584][ T6016] dccp_sendmsg+0x9b0/0xd10
[ 57.163186][ T6016] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.165368][ T6016] ? __pfx_sock_write_iter+0x10/0x10
[ 57.167203][ T6016] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.168907][ T6016] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.170584][ T6016] inet_sendmsg+0x119/0x140
[ 57.172156][ T6016] __sys_sendto+0x426/0x4d0
[ 57.173710][ T6016] ? __pfx___sys_sendto+0x10/0x10
[ 57.175163][ T6016] ? rcu_is_watching+0x12/0xc0
[ 57.176476][ T6016] ? ksys_write+0x1ad/0x260
[ 57.177774][ T6016] ? __pfx_ksys_write+0x10/0x10
[ 57.179103][ T6016] __x64_sys_sendto+0xe0/0x1c0
[ 57.180506][ T6016] ? do_syscall_64+0x91/0x250
[ 57.181776][ T6016] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.183159][ T6016] do_syscall_64+0xcd/0x250
[ 57.184386][ T6016] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.186209][ T6016] RIP: 0033:0x7f81f25a9bb9
[ 57.187825][ T6016] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.193296][ T6016] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.195492][ T6016] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 57.197508][ T6016] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.199991][ T6016] RBP: 000000000000de84 R08: 0000000000000000 R09: 0000000000000000
[ 57.202129][ T6016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.204306][ T6016] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.206418][ T6016]
executing program
executing program
[ 57.253778][ T6018] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.257093][ T6018] CPU: 2 UID: 0 PID: 6018 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.259972][ T6018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.262886][ T6018] Call Trace:
[ 57.264017][ T6018]
[ 57.264991][ T6018] dump_stack_lvl+0x16c/0x1f0
[ 57.266432][ T6018] ccid3_update_send_interval+0x18e/0x1c0
[ 57.268327][ T6018] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.270090][ T6018] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.271911][ T6018] dccp_xmit_packet+0x27b/0x710
[ 57.273552][ T6018] dccp_write_xmit+0x16f/0x1d0
[ 57.275125][ T6018] dccp_sendmsg+0x9b0/0xd10
[ 57.276726][ T6018] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.278596][ T6018] ? __pfx_sock_write_iter+0x10/0x10
[ 57.279933][ T6018] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.281288][ T6018] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.282909][ T6018] inet_sendmsg+0x119/0x140
[ 57.284430][ T6018] __sys_sendto+0x426/0x4d0
[ 57.285966][ T6018] ? __pfx___sys_sendto+0x10/0x10
[ 57.287504][ T6018] ? ksys_write+0x1ad/0x260
[ 57.288990][ T6018] ? __pfx_ksys_write+0x10/0x10
[ 57.290629][ T6018] __x64_sys_sendto+0xe0/0x1c0
[ 57.292234][ T6018] ? do_syscall_64+0x91/0x250
[ 57.293814][ T6018] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.295465][ T6018] do_syscall_64+0xcd/0x250
[ 57.296679][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.298301][ T6018] RIP: 0033:0x7f81f25a9bb9
[ 57.299835][ T6018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.305583][ T6018] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.308380][ T6018] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 57.310701][ T6018] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.312716][ T6018] RBP: 000000000000df01 R08: 0000000000000000 R09: 0000000000000000
[ 57.314767][ T6018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.316821][ T6018] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.318791][ T6018]
[ 57.319918][ T6018] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.322638][ T6018] CPU: 2 UID: 0 PID: 6018 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.325580][ T6018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.328559][ T6018] Call Trace:
[ 57.329397][ T6018]
[ 57.330135][ T6018] dump_stack_lvl+0x16c/0x1f0
[ 57.331342][ T6018] ccid3_update_send_interval+0x18e/0x1c0
[ 57.333229][ T6018] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.334586][ T6018] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.336150][ T6018] dccp_xmit_packet+0x27b/0x710
[ 57.337428][ T6018] dccp_write_xmit+0x16f/0x1d0
[ 57.338661][ T6018] dccp_sendmsg+0x9b0/0xd10
[ 57.339797][ T6018] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.341497][ T6018] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.342840][ T6018] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.344135][ T6018] inet_sendmsg+0x119/0x140
[ 57.345347][ T6018] __sys_sendto+0x426/0x4d0
[ 57.346514][ T6018] ? __pfx___sys_sendto+0x10/0x10
[ 57.347785][ T6018] ? __pfx_lock_release+0x10/0x10
[ 57.349032][ T6018] ? trace_lock_acquire+0x14a/0x1d0
[ 57.350347][ T6018] ? rcu_is_watching+0x12/0xc0
[ 57.351588][ T6018] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 57.353210][ T6018] ? ksys_write+0x1ad/0x260
[ 57.354367][ T6018] ? __pfx_ksys_write+0x10/0x10
[ 57.355541][ T6018] __x64_sys_sendto+0xe0/0x1c0
[ 57.356792][ T6018] ? do_syscall_64+0x91/0x250
[ 57.357959][ T6018] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.359333][ T6018] do_syscall_64+0xcd/0x250
[ 57.360524][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.362058][ T6018] RIP: 0033:0x7f81f25a9bb9
[ 57.363186][ T6018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.368012][ T6018] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.370099][ T6018] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 57.372078][ T6018] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.374052][ T6018] RBP: 000000000000df01 R08: 0000000000000000 R09: 0000000000000000
[ 57.376485][ T6018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.378739][ T6018] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.380943][ T6018]
[ 57.382618][ T6018] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.385795][ T6018] CPU: 2 UID: 0 PID: 6018 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.388779][ T6018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.391452][ T6018] Call Trace:
[ 57.392312][ T6018]
[ 57.393094][ T6018] dump_stack_lvl+0x16c/0x1f0
[ 57.394352][ T6018] ccid3_update_send_interval+0x18e/0x1c0
[ 57.395824][ T6018] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.397253][ T6018] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.399284][ T6018] dccp_xmit_packet+0x27b/0x710
[ 57.401025][ T6018] dccp_write_xmit+0x16f/0x1d0
[ 57.402609][ T6018] dccp_sendmsg+0x9b0/0xd10
[ 57.403967][ T6018] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.405686][ T6018] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.406984][ T6018] ? find_held_lock+0x2d/0x110
[ 57.408260][ T6018] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.409524][ T6018] inet_sendmsg+0x119/0x140
[ 57.410662][ T6018] __sys_sendto+0x426/0x4d0
[ 57.411851][ T6018] ? __pfx___sys_sendto+0x10/0x10
[ 57.413148][ T6018] ? __pfx_lock_release+0x10/0x10
[ 57.414651][ T6018] ? trace_lock_acquire+0x14a/0x1d0
[ 57.416328][ T6018] ? rcu_is_watching+0x12/0xc0
[ 57.417968][ T6018] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 57.420169][ T6018] ? ksys_write+0x1ad/0x260
[ 57.421392][ T6018] ? __pfx_ksys_write+0x10/0x10
[ 57.423018][ T6018] __x64_sys_sendto+0xe0/0x1c0
[ 57.424605][ T6018] ? do_syscall_64+0x91/0x250
[ 57.425844][ T6018] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.427223][ T6018] do_syscall_64+0xcd/0x250
[ 57.428420][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.429982][ T6018] RIP: 0033:0x7f81f25a9bb9
[ 57.431248][ T6018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.437164][ T6018] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.439874][ T6018] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 57.442375][ T6018] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.444698][ T6018] RBP: 000000000000df01 R08: 0000000000000000 R09: 0000000000000000
[ 57.446708][ T6018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.448852][ T6018] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.450846][ T6018]
executing program
[ 57.474632][ T6019] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.478386][ T6019] CPU: 3 UID: 0 PID: 6019 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.481972][ T6019] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.485493][ T6019] Call Trace:
[ 57.486606][ T6019]
[ 57.487605][ T6019] dump_stack_lvl+0x16c/0x1f0
[ 57.489205][ T6019] ccid3_update_send_interval+0x18e/0x1c0
[ 57.491065][ T6019] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.492874][ T6019] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.494869][ T6019] dccp_xmit_packet+0x27b/0x710
[ 57.496528][ T6019] dccp_write_xmit+0x16f/0x1d0
[ 57.498145][ T6019] dccp_sendmsg+0x9b0/0xd10
[ 57.499635][ T6019] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.501878][ T6019] ? __pfx_sock_write_iter+0x10/0x10
[ 57.503647][ T6019] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.505348][ T6019] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.507024][ T6019] inet_sendmsg+0x119/0x140
[ 57.508544][ T6019] __sys_sendto+0x426/0x4d0
[ 57.510041][ T6019] ? __pfx___sys_sendto+0x10/0x10
[ 57.511720][ T6019] ? rcu_is_watching+0x12/0xc0
[ 57.513261][ T6019] ? ksys_write+0x1ad/0x260
[ 57.514717][ T6019] ? __pfx_ksys_write+0x10/0x10
[ 57.516334][ T6019] __x64_sys_sendto+0xe0/0x1c0
[ 57.517881][ T6019] ? do_syscall_64+0x91/0x250
[ 57.519413][ T6019] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.521143][ T6019] do_syscall_64+0xcd/0x250
[ 57.522655][ T6019] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.524588][ T6019] RIP: 0033:0x7f81f25a9bb9
[ 57.526022][ T6019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.532233][ T6019] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.534872][ T6019] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 57.537428][ T6019] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.540011][ T6019] RBP: 000000000000df16 R08: 0000000000000000 R09: 0000000000000000
[ 57.542540][ T6019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.545219][ T6019] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.547778][ T6019]
executing program
[ 57.572829][ T6020] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.576362][ T6020] CPU: 2 UID: 0 PID: 6020 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.579096][ T6020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.581840][ T6020] Call Trace:
[ 57.582681][ T6020]
[ 57.583443][ T6020] dump_stack_lvl+0x16c/0x1f0
[ 57.584715][ T6020] ccid3_update_send_interval+0x18e/0x1c0
[ 57.586190][ T6020] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.587553][ T6020] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.589117][ T6020] dccp_xmit_packet+0x27b/0x710
[ 57.590380][ T6020] dccp_write_xmit+0x16f/0x1d0
[ 57.591563][ T6020] dccp_sendmsg+0x9b0/0xd10
[ 57.592737][ T6020] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.594473][ T6020] ? __pfx_sock_write_iter+0x10/0x10
[ 57.595938][ T6020] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.597265][ T6020] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.598568][ T6020] inet_sendmsg+0x119/0x140
[ 57.599745][ T6020] __sys_sendto+0x426/0x4d0
[ 57.600912][ T6020] ? __pfx___sys_sendto+0x10/0x10
[ 57.602228][ T6020] ? ksys_write+0x1ad/0x260
[ 57.603369][ T6020] ? __pfx_ksys_write+0x10/0x10
[ 57.604611][ T6020] __x64_sys_sendto+0xe0/0x1c0
[ 57.605970][ T6020] ? do_syscall_64+0x91/0x250
[ 57.607224][ T6020] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.608606][ T6020] do_syscall_64+0xcd/0x250
[ 57.609759][ T6020] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.611285][ T6020] RIP: 0033:0x7f81f25a9bb9
[ 57.612425][ T6020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.617339][ T6020] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.619419][ T6020] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 57.621445][ T6020] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.623471][ T6020] RBP: 000000000000dfee R08: 0000000000000000 R09: 0000000000000000
[ 57.625562][ T6020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.628103][ T6020] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.630665][ T6020]
[ 57.632147][ T6020] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.634752][ T6020] CPU: 2 UID: 0 PID: 6020 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.637675][ T6020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.641241][ T6020] Call Trace:
[ 57.642341][ T6020]
[ 57.643306][ T6020] dump_stack_lvl+0x16c/0x1f0
[ 57.644857][ T6020] ccid3_update_send_interval+0x18e/0x1c0
[ 57.646692][ T6020] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.648417][ T6020] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.650373][ T6020] dccp_xmit_packet+0x27b/0x710
[ 57.651967][ T6020] dccp_write_xmit+0x16f/0x1d0
[ 57.653551][ T6020] dccp_sendmsg+0x9b0/0xd10
[ 57.655063][ T6020] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.657246][ T6020] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.658877][ T6020] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.660578][ T6020] inet_sendmsg+0x119/0x140
[ 57.662089][ T6020] __sys_sendto+0x426/0x4d0
[ 57.663591][ T6020] ? __pfx___sys_sendto+0x10/0x10
[ 57.665246][ T6020] ? __pfx_lock_release+0x10/0x10
[ 57.666899][ T6020] ? trace_lock_acquire+0x14a/0x1d0
[ 57.668612][ T6020] ? rcu_is_watching+0x12/0xc0
[ 57.670173][ T6020] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 57.672251][ T6020] ? ksys_write+0x1ad/0x260
[ 57.673764][ T6020] ? __pfx_ksys_write+0x10/0x10
[ 57.675353][ T6020] __x64_sys_sendto+0xe0/0x1c0
[ 57.676908][ T6020] ? do_syscall_64+0x91/0x250
[ 57.678464][ T6020] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.680191][ T6020] do_syscall_64+0xcd/0x250
[ 57.681703][ T6020] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.683652][ T6020] RIP: 0033:0x7f81f25a9bb9
[ 57.685128][ T6020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.691309][ T6020] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.694022][ T6020] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 57.696622][ T6020] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.699187][ T6020] RBP: 000000000000dfee R08: 0000000000000000 R09: 0000000000000000
[ 57.701766][ T6020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.704384][ T6020] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.706931][ T6020]
executing program
[ 57.731246][ T6021] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.734878][ T6021] CPU: 2 UID: 0 PID: 6021 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.738411][ T6021] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.741860][ T6021] Call Trace:
[ 57.742946][ T6021]
[ 57.743934][ T6021] dump_stack_lvl+0x16c/0x1f0
[ 57.745549][ T6021] ccid3_update_send_interval+0x18e/0x1c0
[ 57.747400][ T6021] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.749184][ T6021] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.751183][ T6021] dccp_xmit_packet+0x27b/0x710
[ 57.752785][ T6021] dccp_write_xmit+0x16f/0x1d0
[ 57.754367][ T6021] dccp_sendmsg+0x9b0/0xd10
[ 57.755886][ T6021] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.758062][ T6021] ? __pfx_sock_write_iter+0x10/0x10
[ 57.759825][ T6021] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.761497][ T6021] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.762872][ T6021] inet_sendmsg+0x119/0x140
[ 57.764051][ T6021] __sys_sendto+0x426/0x4d0
[ 57.765241][ T6021] ? __pfx___sys_sendto+0x10/0x10
[ 57.766565][ T6021] ? rcu_is_watching+0x12/0xc0
[ 57.767782][ T6021] ? ksys_write+0x1ad/0x260
[ 57.768840][ T6021] ? __pfx_ksys_write+0x10/0x10
[ 57.770100][ T6021] __x64_sys_sendto+0xe0/0x1c0
[ 57.771351][ T6021] ? do_syscall_64+0x91/0x250
[ 57.772582][ T6021] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.773896][ T6021] do_syscall_64+0xcd/0x250
[ 57.775040][ T6021] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.776557][ T6021] RIP: 0033:0x7f81f25a9bb9
[ 57.777717][ T6021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.782599][ T6021] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.784707][ T6021] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 57.786744][ T6021] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.788730][ T6021] RBP: 000000000000e055 R08: 0000000000000000 R09: 0000000000000000
[ 57.790690][ T6021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.792711][ T6021] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.794703][ T6021]
executing program
[ 57.824867][ T6022] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.828704][ T6022] CPU: 3 UID: 0 PID: 6022 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.832272][ T6022] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.835887][ T6022] Call Trace:
[ 57.837069][ T6022]
[ 57.838033][ T6022] dump_stack_lvl+0x16c/0x1f0
[ 57.839603][ T6022] ccid3_update_send_interval+0x18e/0x1c0
[ 57.841471][ T6022] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.843222][ T6022] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.845248][ T6022] dccp_xmit_packet+0x27b/0x710
[ 57.846972][ T6022] dccp_write_xmit+0x16f/0x1d0
[ 57.848594][ T6022] dccp_sendmsg+0x9b0/0xd10
[ 57.850153][ T6022] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.852583][ T6022] ? __pfx_sock_write_iter+0x10/0x10
[ 57.854598][ T6022] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.856448][ T6022] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.858208][ T6022] inet_sendmsg+0x119/0x140
[ 57.859761][ T6022] __sys_sendto+0x426/0x4d0
[ 57.861305][ T6022] ? __pfx___sys_sendto+0x10/0x10
[ 57.863061][ T6022] ? ksys_write+0x1ad/0x260
[ 57.864635][ T6022] ? __pfx_ksys_write+0x10/0x10
[ 57.866275][ T6022] __x64_sys_sendto+0xe0/0x1c0
[ 57.868053][ T6022] ? do_syscall_64+0x91/0x250
[ 57.869781][ T6022] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.871540][ T6022] do_syscall_64+0xcd/0x250
[ 57.873035][ T6022] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.874993][ T6022] RIP: 0033:0x7f81f25a9bb9
[ 57.876523][ T6022] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.883047][ T6022] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.885819][ T6022] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 57.888537][ T6022] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.891451][ T6022] RBP: 000000000000e0ee R08: 0000000000000000 R09: 0000000000000000
[ 57.894426][ T6022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.897323][ T6022] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.899965][ T6022]
executing program
[ 57.923367][ T6023] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.927165][ T6023] CPU: 2 UID: 0 PID: 6023 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 57.930609][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 57.933829][ T6023] Call Trace:
[ 57.934848][ T6023]
[ 57.935862][ T6023] dump_stack_lvl+0x16c/0x1f0
[ 57.937507][ T6023] ccid3_update_send_interval+0x18e/0x1c0
[ 57.939563][ T6023] ccid3_hc_tx_packet_sent+0x134/0x190
[ 57.941245][ T6023] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 57.943200][ T6023] dccp_xmit_packet+0x27b/0x710
[ 57.944638][ T6023] dccp_write_xmit+0x16f/0x1d0
[ 57.945953][ T6023] dccp_sendmsg+0x9b0/0xd10
[ 57.947266][ T6023] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 57.949208][ T6023] ? __pfx_sock_write_iter+0x10/0x10
[ 57.950875][ T6023] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.952485][ T6023] ? __pfx_dccp_sendmsg+0x10/0x10
[ 57.953755][ T6023] inet_sendmsg+0x119/0x140
[ 57.954931][ T6023] __sys_sendto+0x426/0x4d0
[ 57.956125][ T6023] ? __pfx___sys_sendto+0x10/0x10
[ 57.957402][ T6023] ? ksys_write+0x1ad/0x260
[ 57.958555][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 57.959868][ T6023] __x64_sys_sendto+0xe0/0x1c0
[ 57.961147][ T6023] ? do_syscall_64+0x91/0x250
[ 57.962480][ T6023] ? lockdep_hardirqs_on+0x7c/0x110
[ 57.963867][ T6023] do_syscall_64+0xcd/0x250
[ 57.965432][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.967431][ T6023] RIP: 0033:0x7f81f25a9bb9
[ 57.968925][ T6023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 57.975429][ T6023] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 57.978232][ T6023] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 57.980939][ T6023] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 57.983244][ T6023] RBP: 000000000000e14b R08: 0000000000000000 R09: 0000000000000000
[ 57.985962][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 57.988688][ T6023] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 57.991370][ T6023]
[ 57.993015][ T6023] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 57.996763][ T6023] CPU: 2 UID: 0 PID: 6023 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.000372][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.004009][ T6023] Call Trace:
[ 58.005282][ T6023]
[ 58.006165][ T6023] dump_stack_lvl+0x16c/0x1f0
[ 58.007790][ T6023] ccid3_update_send_interval+0x18e/0x1c0
[ 58.009734][ T6023] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.011708][ T6023] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.013719][ T6023] dccp_xmit_packet+0x27b/0x710
[ 58.015493][ T6023] dccp_write_xmit+0x16f/0x1d0
[ 58.017143][ T6023] dccp_sendmsg+0x9b0/0xd10
[ 58.018807][ T6023] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.021293][ T6023] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.023160][ T6023] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.025006][ T6023] inet_sendmsg+0x119/0x140
[ 58.026713][ T6023] __sys_sendto+0x426/0x4d0
[ 58.028394][ T6023] ? __pfx___sys_sendto+0x10/0x10
[ 58.030273][ T6023] ? __pfx_lock_release+0x10/0x10
[ 58.032111][ T6023] ? trace_lock_acquire+0x14a/0x1d0
[ 58.034020][ T6023] ? rcu_is_watching+0x12/0xc0
[ 58.035821][ T6023] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 58.038147][ T6023] ? ksys_write+0x1ad/0x260
[ 58.039775][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 58.041597][ T6023] __x64_sys_sendto+0xe0/0x1c0
[ 58.043358][ T6023] ? do_syscall_64+0x91/0x250
[ 58.045134][ T6023] ? lockdep_hardirqs_on+0x7c/0x110
[ 58.047061][ T6023] do_syscall_64+0xcd/0x250
[ 58.048739][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.050853][ T6023] RIP: 0033:0x7f81f25a9bb9
[ 58.052493][ T6023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 58.059344][ T6023] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.062389][ T6023] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 58.065304][ T6023] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 58.068294][ T6023] RBP: 000000000000e14b R08: 0000000000000000 R09: 0000000000000000
[ 58.071235][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 58.074191][ T6023] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 58.077126][ T6023]
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 58.362117][ T6032] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 58.365756][ T6032] CPU: 1 UID: 0 PID: 6032 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.368717][ T6032] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.371957][ T6032] Call Trace:
[ 58.373096][ T6032]
[ 58.374097][ T6032] dump_stack_lvl+0x16c/0x1f0
[ 58.375673][ T6032] ccid3_update_send_interval+0x18e/0x1c0
[ 58.377211][ T6032] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.378648][ T6032] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.380204][ T6032] dccp_xmit_packet+0x27b/0x710
[ 58.381513][ T6032] dccp_write_xmit+0x16f/0x1d0
[ 58.382787][ T6032] dccp_sendmsg+0x9b0/0xd10
[ 58.383974][ T6032] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.385702][ T6032] ? __pfx_sock_write_iter+0x10/0x10
[ 58.387078][ T6032] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.388460][ T6032] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.389779][ T6032] inet_sendmsg+0x119/0x140
[ 58.390974][ T6032] __sys_sendto+0x426/0x4d0
[ 58.392149][ T6032] ? __pfx___sys_sendto+0x10/0x10
[ 58.393452][ T6032] ? rcu_is_watching+0x12/0xc0
[ 58.394712][ T6032] ? ksys_write+0x1ad/0x260
[ 58.395952][ T6032] ? __pfx_ksys_write+0x10/0x10
[ 58.397318][ T6032] __x64_sys_sendto+0xe0/0x1c0
[ 58.398874][ T6032] ? do_syscall_64+0x91/0x250
[ 58.400095][ T6032] ? lockdep_hardirqs_on+0x7c/0x110
[ 58.401453][ T6032] do_syscall_64+0xcd/0x250
[ 58.402614][ T6032] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.404137][ T6032] RIP: 0033:0x7f81f25a9bb9
[ 58.405299][ T6032] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 58.410285][ T6032] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.412372][ T6032] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 58.414375][ T6032] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 58.416455][ T6032] RBP: 000000000000e346 R08: 0000000000000000 R09: 0000000000000000
[ 58.418500][ T6032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 58.420520][ T6032] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 58.422696][ T6032]
[ 58.423899][ T6032] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 58.427031][ T6032] CPU: 1 UID: 0 PID: 6032 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.429930][ T6032] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.432735][ T6032] Call Trace:
[ 58.433606][ T6032]
[ 58.434390][ T6032] dump_stack_lvl+0x16c/0x1f0
[ 58.435626][ T6032] ccid3_update_send_interval+0x18e/0x1c0
[ 58.437056][ T6032] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.438458][ T6032] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.440034][ T6032] dccp_xmit_packet+0x27b/0x710
[ 58.441309][ T6032] dccp_write_xmit+0x16f/0x1d0
[ 58.442642][ T6032] dccp_sendmsg+0x9b0/0xd10
[ 58.444138][ T6032] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.446437][ T6032] ? __pfx_sock_write_iter+0x10/0x10
[ 58.448286][ T6032] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.450142][ T6032] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.451881][ T6032] inet_sendmsg+0x119/0x140
[ 58.453305][ T6032] __sys_sendto+0x426/0x4d0
[ 58.454524][ T6032] ? __pfx___sys_sendto+0x10/0x10
[ 58.455872][ T6032] ? rcu_is_watching+0x12/0xc0
[ 58.457134][ T6032] ? ksys_write+0x1ad/0x260
[ 58.458596][ T6032] ? __pfx_ksys_write+0x10/0x10
[ 58.459912][ T6032] __x64_sys_sendto+0xe0/0x1c0
[ 58.461432][ T6032] ? do_syscall_64+0x91/0x250
[ 58.463042][ T6032] ? lockdep_hardirqs_on+0x7c/0x110
[ 58.464426][ T6032] do_syscall_64+0xcd/0x250
[ 58.465586][ T6032] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.467092][ T6032] RIP: 0033:0x7f81f25a9bb9
[ 58.468385][ T6032] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 58.474073][ T6032] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.476238][ T6032] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 58.478287][ T6032] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 58.480413][ T6032] RBP: 000000000000e346 R08: 0000000000000000 R09: 0000000000000000
[ 58.482658][ T6032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 58.484795][ T6032] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 58.486871][ T6032]
executing program
[ 58.513316][ T6033] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 58.516225][ T6033] CPU: 1 UID: 0 PID: 6033 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.519431][ T6033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.522314][ T6033] Call Trace:
[ 58.523259][ T6033]
[ 58.524077][ T6033] dump_stack_lvl+0x16c/0x1f0
[ 58.525479][ T6033] ccid3_update_send_interval+0x18e/0x1c0
[ 58.527440][ T6033] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.529191][ T6033] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.530752][ T6033] dccp_xmit_packet+0x27b/0x710
[ 58.532239][ T6033] dccp_write_xmit+0x16f/0x1d0
[ 58.533571][ T6033] dccp_sendmsg+0x9b0/0xd10
[ 58.534763][ T6033] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.536577][ T6033] ? __pfx_sock_write_iter+0x10/0x10
[ 58.537921][ T6033] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.539207][ T6033] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.540558][ T6033] inet_sendmsg+0x119/0x140
[ 58.541799][ T6033] __sys_sendto+0x426/0x4d0
[ 58.542950][ T6033] ? __pfx___sys_sendto+0x10/0x10
[ 58.544319][ T6033] ? ksys_write+0x1ad/0x260
[ 58.545480][ T6033] ? __pfx_ksys_write+0x10/0x10
[ 58.546727][ T6033] __x64_sys_sendto+0xe0/0x1c0
[ 58.547952][ T6033] ? do_syscall_64+0x91/0x250
[ 58.549374][ T6033] ? lockdep_hardirqs_on+0x7c/0x110
[ 58.551170][ T6033] do_syscall_64+0xcd/0x250
[ 58.552711][ T6033] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.554696][ T6033] RIP: 0033:0x7f81f25a9bb9
[ 58.556238][ T6033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 58.562564][ T6033] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.565009][ T6033] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 58.566990][ T6033] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 58.568991][ T6033] RBP: 000000000000e367 R08: 0000000000000000 R09: 0000000000000000
[ 58.570986][ T6033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 58.573511][ T6033] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 58.576299][ T6033]
[ 58.577741][ T6033] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 58.580566][ T6033] CPU: 1 UID: 0 PID: 6033 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.583523][ T6033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.586302][ T6033] Call Trace:
[ 58.587164][ T6033]
[ 58.588054][ T6033] dump_stack_lvl+0x16c/0x1f0
[ 58.589258][ T6033] ccid3_update_send_interval+0x18e/0x1c0
[ 58.590702][ T6033] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.592284][ T6033] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.593789][ T6033] dccp_xmit_packet+0x27b/0x710
[ 58.595045][ T6033] dccp_write_xmit+0x16f/0x1d0
[ 58.596331][ T6033] dccp_sendmsg+0x9b0/0xd10
[ 58.597504][ T6033] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.599249][ T6033] ? __pfx_sock_write_iter+0x10/0x10
[ 58.600645][ T6033] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.601971][ T6033] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.603258][ T6033] inet_sendmsg+0x119/0x140
[ 58.604457][ T6033] __sys_sendto+0x426/0x4d0
[ 58.605691][ T6033] ? __pfx___sys_sendto+0x10/0x10
[ 58.606989][ T6033] ? ksys_write+0x1ad/0x260
[ 58.608231][ T6033] ? __pfx_ksys_write+0x10/0x10
[ 58.609463][ T6033] __x64_sys_sendto+0xe0/0x1c0
[ 58.610706][ T6033] ? do_syscall_64+0x91/0x250
[ 58.612115][ T6033] ? lockdep_hardirqs_on+0x7c/0x110
[ 58.613691][ T6033] do_syscall_64+0xcd/0x250
[ 58.614811][ T6033] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.616219][ T6033] RIP: 0033:0x7f81f25a9bb9
[ 58.617359][ T6033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 58.622980][ T6033] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.625130][ T6033] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 58.627134][ T6033] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 58.629225][ T6033] RBP: 000000000000e367 R08: 0000000000000000 R09: 0000000000000000
[ 58.631538][ T6033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 58.633720][ T6033] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 58.635749][ T6033]
[ 58.637149][ T6033] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 58.640053][ T6033] CPU: 1 UID: 0 PID: 6033 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.643056][ T6033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.645951][ T6033] Call Trace:
[ 58.646817][ T6033]
[ 58.647598][ T6033] dump_stack_lvl+0x16c/0x1f0
[ 58.648886][ T6033] ccid3_update_send_interval+0x18e/0x1c0
[ 58.650351][ T6033] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.651777][ T6033] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.653317][ T6033] dccp_xmit_packet+0x27b/0x710
[ 58.654564][ T6033] dccp_write_xmit+0x16f/0x1d0
[ 58.655813][ T6033] dccp_sendmsg+0x9b0/0xd10
[ 58.656982][ T6033] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.659157][ T6033] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.660930][ T6033] ? find_held_lock+0x2d/0x110
[ 58.662542][ T6033] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.664298][ T6033] inet_sendmsg+0x119/0x140
[ 58.665879][ T6033] __sys_sendto+0x426/0x4d0
[ 58.667448][ T6033] ? __pfx___sys_sendto+0x10/0x10
[ 58.669154][ T6033] ? __pfx_lock_release+0x10/0x10
[ 58.670876][ T6033] ? trace_lock_acquire+0x14a/0x1d0
[ 58.672554][ T6033] ? rcu_is_watching+0x12/0xc0
[ 58.673785][ T6033] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 58.675387][ T6033] ? ksys_write+0x1ad/0x260
[ 58.676567][ T6033] ? __pfx_ksys_write+0x10/0x10
[ 58.677808][ T6033] __x64_sys_sendto+0xe0/0x1c0
[ 58.679088][ T6033] ? do_syscall_64+0x91/0x250
[ 58.680597][ T6033] ? lockdep_hardirqs_on+0x7c/0x110
[ 58.682372][ T6033] do_syscall_64+0xcd/0x250
[ 58.683958][ T6033] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.685988][ T6033] RIP: 0033:0x7f81f25a9bb9
[ 58.687499][ T6033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 58.693387][ T6033] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.696153][ T6033] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 58.698615][ T6033] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 58.700891][ T6033] RBP: 000000000000e367 R08: 0000000000000000 R09: 0000000000000000
[ 58.703235][ T6033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 58.705540][ T6033] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 58.707573][ T6033]
executing program
executing program
executing program
executing program
executing program
executing program
[ 58.896853][ T6039] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 58.899735][ T6039] CPU: 0 UID: 0 PID: 6039 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.902575][ T6039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.905863][ T6039] Call Trace:
[ 58.906737][ T6039]
[ 58.907625][ T6039] dump_stack_lvl+0x16c/0x1f0
[ 58.908875][ T6039] ccid3_update_send_interval+0x18e/0x1c0
[ 58.910342][ T6039] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.911741][ T6039] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.913408][ T6039] dccp_xmit_packet+0x27b/0x710
[ 58.914678][ T6039] dccp_write_xmit+0x16f/0x1d0
[ 58.916069][ T6039] dccp_sendmsg+0x9b0/0xd10
[ 58.917282][ T6039] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.919062][ T6039] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.920362][ T6039] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.921758][ T6039] inet_sendmsg+0x119/0x140
[ 58.923224][ T6039] __sys_sendto+0x426/0x4d0
[ 58.924604][ T6039] ? __pfx___sys_sendto+0x10/0x10
[ 58.926044][ T6039] ? __pfx_lock_release+0x10/0x10
[ 58.927571][ T6039] ? trace_lock_acquire+0x14a/0x1d0
[ 58.928958][ T6039] ? rcu_is_watching+0x12/0xc0
[ 58.930230][ T6039] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 58.931956][ T6039] ? ksys_write+0x1ad/0x260
[ 58.933252][ T6039] ? __pfx_ksys_write+0x10/0x10
[ 58.934558][ T6039] __x64_sys_sendto+0xe0/0x1c0
[ 58.935927][ T6039] ? do_syscall_64+0x91/0x250
[ 58.937159][ T6039] ? lockdep_hardirqs_on+0x7c/0x110
[ 58.938558][ T6039] do_syscall_64+0xcd/0x250
[ 58.939838][ T6039] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.941488][ T6039] RIP: 0033:0x7f81f25a9bb9
[ 58.942709][ T6039] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 58.947826][ T6039] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.950032][ T6039] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 58.952176][ T6039] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 58.954483][ T6039] RBP: 000000000000e561 R08: 0000000000000000 R09: 0000000000000000
[ 58.956583][ T6039] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 58.958688][ T6039] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 58.960761][ T6039]
[ 58.962048][ T6039] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 58.964946][ T6039] CPU: 1 UID: 0 PID: 6039 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 58.968105][ T6039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 58.970837][ T6039] Call Trace:
[ 58.971717][ T6039]
[ 58.972484][ T6039] dump_stack_lvl+0x16c/0x1f0
[ 58.973731][ T6039] ccid3_update_send_interval+0x18e/0x1c0
[ 58.975188][ T6039] ccid3_hc_tx_packet_sent+0x134/0x190
[ 58.976689][ T6039] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 58.978248][ T6039] dccp_xmit_packet+0x27b/0x710
[ 58.979510][ T6039] dccp_write_xmit+0x16f/0x1d0
[ 58.980774][ T6039] dccp_sendmsg+0x9b0/0xd10
[ 58.981953][ T6039] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 58.983698][ T6039] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.985026][ T6039] ? __pfx_dccp_sendmsg+0x10/0x10
[ 58.986359][ T6039] inet_sendmsg+0x119/0x140
[ 58.987509][ T6039] __sys_sendto+0x426/0x4d0
[ 58.988679][ T6039] ? __pfx___sys_sendto+0x10/0x10
[ 58.989954][ T6039] ? __pfx_lock_release+0x10/0x10
[ 58.991274][ T6039] ? trace_lock_acquire+0x14a/0x1d0
[ 58.992818][ T6039] ? rcu_is_watching+0x12/0xc0
[ 58.994333][ T6039] ? xfd_validate_state+0x5d/0x180
[ 58.995688][ T6039] ? rcu_is_watching+0x12/0xc0
[ 58.996881][ T6039] __x64_sys_sendto+0xe0/0x1c0
[ 58.998114][ T6039] ? do_syscall_64+0x91/0x250
[ 58.999306][ T6039] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.000650][ T6039] do_syscall_64+0xcd/0x250
[ 59.001857][ T6039] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.003489][ T6039] RIP: 0033:0x7f81f25a9bb9
[ 59.004710][ T6039] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.010651][ T6039] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.012845][ T6039] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 59.014856][ T6039] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.017105][ T6039] RBP: 000000000000e561 R08: 0000000000000000 R09: 0000000000000000
[ 59.019162][ T6039] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.021198][ T6039] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.023294][ T6039]
executing program
[ 59.041042][ T6040] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.043863][ T6040] CPU: 0 UID: 0 PID: 6040 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.046730][ T6040] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.049459][ T6040] Call Trace:
[ 59.050297][ T6040]
[ 59.051050][ T6040] dump_stack_lvl+0x16c/0x1f0
[ 59.052289][ T6040] ccid3_update_send_interval+0x18e/0x1c0
[ 59.053722][ T6040] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.055091][ T6040] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.056710][ T6040] dccp_xmit_packet+0x27b/0x710
[ 59.057962][ T6040] dccp_write_xmit+0x16f/0x1d0
[ 59.059205][ T6040] dccp_sendmsg+0x9b0/0xd10
[ 59.060388][ T6040] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.062103][ T6040] ? __pfx_sock_write_iter+0x10/0x10
[ 59.063769][ T6040] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.065520][ T6040] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.066836][ T6040] inet_sendmsg+0x119/0x140
[ 59.068009][ T6040] __sys_sendto+0x426/0x4d0
[ 59.069170][ T6040] ? __pfx___sys_sendto+0x10/0x10
[ 59.070597][ T6040] ? rcu_is_watching+0x12/0xc0
[ 59.071889][ T6040] ? ksys_write+0x1ad/0x260
[ 59.072991][ T6040] ? __pfx_ksys_write+0x10/0x10
[ 59.074126][ T6040] __x64_sys_sendto+0xe0/0x1c0
[ 59.075449][ T6040] ? do_syscall_64+0x91/0x250
[ 59.076819][ T6040] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.078720][ T6040] do_syscall_64+0xcd/0x250
[ 59.080393][ T6040] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.082470][ T6040] RIP: 0033:0x7f81f25a9bb9
[ 59.084072][ T6040] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.090843][ T6040] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.093779][ T6040] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 59.096516][ T6040] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.099378][ T6040] RBP: 000000000000e581 R08: 0000000000000000 R09: 0000000000000000
[ 59.102094][ T6040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.104889][ T6040] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.107675][ T6040]
[ 59.109824][ T6040] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.113803][ T6040] CPU: 1 UID: 0 PID: 6040 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.117811][ T6040] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.121735][ T6040] Call Trace:
[ 59.123021][ T6040]
[ 59.124145][ T6040] dump_stack_lvl+0x16c/0x1f0
[ 59.125879][ T6040] ccid3_update_send_interval+0x18e/0x1c0
[ 59.127966][ T6040] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.129893][ T6040] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.132091][ T6040] dccp_xmit_packet+0x27b/0x710
[ 59.133862][ T6040] dccp_write_xmit+0x16f/0x1d0
[ 59.135625][ T6040] dccp_sendmsg+0x9b0/0xd10
[ 59.137364][ T6040] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.139804][ T6040] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.141710][ T6040] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.143537][ T6040] inet_sendmsg+0x119/0x140
[ 59.145223][ T6040] __sys_sendto+0x426/0x4d0
[ 59.146900][ T6040] ? __pfx___sys_sendto+0x10/0x10
[ 59.148728][ T6040] ? __pfx_lock_release+0x10/0x10
[ 59.150609][ T6040] ? trace_lock_acquire+0x14a/0x1d0
[ 59.152546][ T6040] ? rcu_is_watching+0x12/0xc0
[ 59.154356][ T6040] ? xfd_validate_state+0x5d/0x180
[ 59.156221][ T6040] ? rcu_is_watching+0x12/0xc0
[ 59.157966][ T6040] __x64_sys_sendto+0xe0/0x1c0
[ 59.159774][ T6040] ? do_syscall_64+0x91/0x250
[ 59.161473][ T6040] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.163379][ T6040] do_syscall_64+0xcd/0x250
[ 59.165076][ T6040] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.167214][ T6040] RIP: 0033:0x7f81f25a9bb9
[ 59.168882][ T6040] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.175758][ T6040] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.179756][ T6040] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 59.182615][ T6040] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.185412][ T6040] RBP: 000000000000e581 R08: 0000000000000000 R09: 0000000000000000
[ 59.188387][ T6040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.191189][ T6040] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.194066][ T6040]
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 59.451907][ T6049] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.454711][ T6049] CPU: 0 UID: 0 PID: 6049 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.457555][ T6049] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.460290][ T6049] Call Trace:
[ 59.461158][ T6049]
[ 59.461923][ T6049] dump_stack_lvl+0x16c/0x1f0
[ 59.463162][ T6049] ccid3_update_send_interval+0x18e/0x1c0
[ 59.464615][ T6049] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.466041][ T6049] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.467570][ T6049] dccp_xmit_packet+0x27b/0x710
[ 59.468858][ T6049] dccp_write_xmit+0x16f/0x1d0
[ 59.470107][ T6049] dccp_sendmsg+0x9b0/0xd10
[ 59.471274][ T6049] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.472986][ T6049] ? __pfx_sock_write_iter+0x10/0x10
[ 59.474323][ T6049] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.475838][ T6049] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.477207][ T6049] inet_sendmsg+0x119/0x140
[ 59.478403][ T6049] __sys_sendto+0x426/0x4d0
[ 59.479571][ T6049] ? __pfx___sys_sendto+0x10/0x10
[ 59.480901][ T6049] ? rcu_is_watching+0x12/0xc0
[ 59.482253][ T6049] ? ksys_write+0x1ad/0x260
[ 59.483815][ T6049] ? __pfx_ksys_write+0x10/0x10
[ 59.485444][ T6049] __x64_sys_sendto+0xe0/0x1c0
[ 59.487064][ T6049] ? do_syscall_64+0x91/0x250
[ 59.488274][ T6049] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.489618][ T6049] do_syscall_64+0xcd/0x250
[ 59.490778][ T6049] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.492394][ T6049] RIP: 0033:0x7f81f25a9bb9
[ 59.493582][ T6049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.498473][ T6049] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.500708][ T6049] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 59.503316][ T6049] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.505377][ T6049] RBP: 000000000000e789 R08: 0000000000000000 R09: 0000000000000000
[ 59.507491][ T6049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.509907][ T6049] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.512211][ T6049]
[ 59.513370][ T6049] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.517048][ T6049] CPU: 0 UID: 0 PID: 6049 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.520619][ T6049] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.524166][ T6049] Call Trace:
[ 59.525324][ T6049]
[ 59.526159][ T6049] dump_stack_lvl+0x16c/0x1f0
[ 59.527419][ T6049] ccid3_update_send_interval+0x18e/0x1c0
[ 59.529484][ T6049] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.531442][ T6049] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.533292][ T6049] dccp_xmit_packet+0x27b/0x710
[ 59.534576][ T6049] dccp_write_xmit+0x16f/0x1d0
[ 59.535820][ T6049] dccp_sendmsg+0x9b0/0xd10
[ 59.537224][ T6049] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.539540][ T6049] ? __pfx_sock_write_iter+0x10/0x10
[ 59.541194][ T6049] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.542957][ T6049] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.544894][ T6049] inet_sendmsg+0x119/0x140
[ 59.546354][ T6049] __sys_sendto+0x426/0x4d0
[ 59.547952][ T6049] ? __pfx___sys_sendto+0x10/0x10
[ 59.549625][ T6049] ? rcu_is_watching+0x12/0xc0
[ 59.551298][ T6049] ? ksys_write+0x1ad/0x260
[ 59.552835][ T6049] ? __pfx_ksys_write+0x10/0x10
[ 59.554481][ T6049] __x64_sys_sendto+0xe0/0x1c0
[ 59.556111][ T6049] ? do_syscall_64+0x91/0x250
[ 59.557714][ T6049] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.559452][ T6049] do_syscall_64+0xcd/0x250
[ 59.560984][ T6049] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.562930][ T6049] RIP: 0033:0x7f81f25a9bb9
[ 59.564432][ T6049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.570696][ T6049] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.573440][ T6049] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 59.576039][ T6049] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.578655][ T6049] RBP: 000000000000e789 R08: 0000000000000000 R09: 0000000000000000
[ 59.581287][ T6049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.583884][ T6049] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.586476][ T6049]
executing program
[ 59.617469][ T6050] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.621143][ T6050] CPU: 0 UID: 0 PID: 6050 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.624697][ T6050] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.628254][ T6050] Call Trace:
[ 59.629401][ T6050]
[ 59.630405][ T6050] dump_stack_lvl+0x16c/0x1f0
[ 59.632020][ T6050] ccid3_update_send_interval+0x18e/0x1c0
[ 59.633970][ T6050] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.635831][ T6050] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.637853][ T6050] dccp_xmit_packet+0x27b/0x710
[ 59.639536][ T6050] dccp_write_xmit+0x16f/0x1d0
[ 59.641183][ T6050] dccp_sendmsg+0x9b0/0xd10
[ 59.642737][ T6050] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.644980][ T6050] ? __pfx_sock_write_iter+0x10/0x10
[ 59.646799][ T6050] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.648157][ T6050] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.649487][ T6050] inet_sendmsg+0x119/0x140
[ 59.650686][ T6050] __sys_sendto+0x426/0x4d0
[ 59.651932][ T6050] ? __pfx___sys_sendto+0x10/0x10
[ 59.653538][ T6050] ? ksys_write+0x1ad/0x260
[ 59.654774][ T6050] ? __pfx_ksys_write+0x10/0x10
[ 59.656063][ T6050] __x64_sys_sendto+0xe0/0x1c0
[ 59.657456][ T6050] ? do_syscall_64+0x91/0x250
[ 59.658879][ T6050] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.660541][ T6050] do_syscall_64+0xcd/0x250
[ 59.661904][ T6050] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.663864][ T6050] RIP: 0033:0x7f81f25a9bb9
[ 59.665364][ T6050] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.671747][ T6050] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.674546][ T6050] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 59.677081][ T6050] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.679738][ T6050] RBP: 000000000000e7a9 R08: 0000000000000000 R09: 0000000000000000
[ 59.682352][ T6050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.684919][ T6050] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.687555][ T6050]
executing program
[ 59.706992][ T6051] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.710600][ T6051] CPU: 0 UID: 0 PID: 6051 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.714189][ T6051] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.717745][ T6051] Call Trace:
[ 59.718879][ T6051]
[ 59.719891][ T6051] dump_stack_lvl+0x16c/0x1f0
[ 59.721261][ T6051] ccid3_update_send_interval+0x18e/0x1c0
[ 59.722726][ T6051] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.724146][ T6051] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.725673][ T6051] dccp_xmit_packet+0x27b/0x710
[ 59.726899][ T6051] dccp_write_xmit+0x16f/0x1d0
[ 59.728171][ T6051] dccp_sendmsg+0x9b0/0xd10
[ 59.729317][ T6051] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.730984][ T6051] ? __pfx_sock_write_iter+0x10/0x10
[ 59.732312][ T6051] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.733580][ T6051] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.734818][ T6051] inet_sendmsg+0x119/0x140
[ 59.736038][ T6051] __sys_sendto+0x426/0x4d0
[ 59.737183][ T6051] ? __pfx___sys_sendto+0x10/0x10
[ 59.738445][ T6051] ? rcu_is_watching+0x12/0xc0
[ 59.739632][ T6051] ? ksys_write+0x1ad/0x260
[ 59.740790][ T6051] ? __pfx_ksys_write+0x10/0x10
[ 59.742019][ T6051] __x64_sys_sendto+0xe0/0x1c0
[ 59.743227][ T6051] ? do_syscall_64+0x91/0x250
[ 59.744419][ T6051] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.745775][ T6051] do_syscall_64+0xcd/0x250
[ 59.747261][ T6051] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.749227][ T6051] RIP: 0033:0x7f81f25a9bb9
[ 59.750698][ T6051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.757047][ T6051] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.759794][ T6051] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 59.762327][ T6051] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.764930][ T6051] RBP: 000000000000e84d R08: 0000000000000000 R09: 0000000000000000
[ 59.767560][ T6051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.770172][ T6051] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.772733][ T6051]
[ 59.774594][ T6051] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.778374][ T6051] CPU: 0 UID: 0 PID: 6051 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.781969][ T6051] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.785519][ T6051] Call Trace:
[ 59.786632][ T6051]
[ 59.787608][ T6051] dump_stack_lvl+0x16c/0x1f0
[ 59.789146][ T6051] ccid3_update_send_interval+0x18e/0x1c0
[ 59.791033][ T6051] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.792827][ T6051] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.794850][ T6051] dccp_xmit_packet+0x27b/0x710
[ 59.796463][ T6051] dccp_write_xmit+0x16f/0x1d0
[ 59.798094][ T6051] dccp_sendmsg+0x9b0/0xd10
[ 59.799608][ T6051] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.801790][ T6051] ? __pfx_sock_write_iter+0x10/0x10
[ 59.803527][ T6051] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.805170][ T6051] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.806825][ T6051] inet_sendmsg+0x119/0x140
[ 59.808312][ T6051] __sys_sendto+0x426/0x4d0
[ 59.809786][ T6051] ? __pfx___sys_sendto+0x10/0x10
[ 59.811441][ T6051] ? rcu_is_watching+0x12/0xc0
[ 59.813049][ T6051] ? ksys_write+0x1ad/0x260
[ 59.814552][ T6051] ? __pfx_ksys_write+0x10/0x10
[ 59.816161][ T6051] __x64_sys_sendto+0xe0/0x1c0
[ 59.817738][ T6051] ? do_syscall_64+0x91/0x250
[ 59.819317][ T6051] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.821015][ T6051] do_syscall_64+0xcd/0x250
[ 59.822486][ T6051] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.824429][ T6051] RIP: 0033:0x7f81f25a9bb9
[ 59.825859][ T6051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 59.832028][ T6051] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 59.834762][ T6051] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 59.837352][ T6051] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 59.839926][ T6051] RBP: 000000000000e84d R08: 0000000000000000 R09: 0000000000000000
[ 59.842244][ T6051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 59.844238][ T6051] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 59.846229][ T6051]
executing program
executing program
executing program
executing program
[ 59.951886][ T6055] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 59.954866][ T6055] CPU: 1 UID: 0 PID: 6055 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 59.957884][ T6055] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 59.960711][ T6055] Call Trace:
[ 59.961568][ T6055]
[ 59.962452][ T6055] dump_stack_lvl+0x16c/0x1f0
[ 59.963747][ T6055] ccid3_update_send_interval+0x18e/0x1c0
[ 59.965231][ T6055] ccid3_hc_tx_packet_sent+0x134/0x190
[ 59.966746][ T6055] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 59.968596][ T6055] dccp_xmit_packet+0x27b/0x710
[ 59.969863][ T6055] dccp_write_xmit+0x16f/0x1d0
[ 59.971135][ T6055] dccp_sendmsg+0x9b0/0xd10
[ 59.972373][ T6055] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 59.974073][ T6055] ? __pfx_sock_write_iter+0x10/0x10
[ 59.975791][ T6055] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.977633][ T6055] ? __pfx_dccp_sendmsg+0x10/0x10
[ 59.979492][ T6055] inet_sendmsg+0x119/0x140
[ 59.981159][ T6055] __sys_sendto+0x426/0x4d0
[ 59.982812][ T6055] ? __pfx___sys_sendto+0x10/0x10
[ 59.984589][ T6055] ? ksys_write+0x1ad/0x260
[ 59.985747][ T6055] ? __pfx_ksys_write+0x10/0x10
[ 59.987019][ T6055] __x64_sys_sendto+0xe0/0x1c0
[ 59.988299][ T6055] ? do_syscall_64+0x91/0x250
[ 59.989492][ T6055] ? lockdep_hardirqs_on+0x7c/0x110
[ 59.990830][ T6055] do_syscall_64+0xcd/0x250
[ 59.992048][ T6055] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.993545][ T6055] RIP: 0033:0x7f81f25a9bb9
[ 59.994679][ T6055] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 60.000541][ T6055] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 60.003319][ T6055] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 60.005851][ T6055] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 60.008522][ T6055] RBP: 000000000000e984 R08: 0000000000000000 R09: 0000000000000000
[ 60.011223][ T6055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 60.013844][ T6055] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 60.016526][ T6055]
executing program
executing program
executing program
executing program
executing program
[ 60.171105][ T6060] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 60.174241][ T6060] CPU: 3 UID: 0 PID: 6060 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 60.178001][ T6060] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 60.181249][ T6060] Call Trace:
[ 60.182456][ T6060]
[ 60.183521][ T6060] dump_stack_lvl+0x16c/0x1f0
[ 60.185254][ T6060] ccid3_update_send_interval+0x18e/0x1c0
[ 60.187274][ T6060] ccid3_hc_tx_packet_sent+0x134/0x190
[ 60.189189][ T6060] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 60.191297][ T6060] dccp_xmit_packet+0x27b/0x710
[ 60.192996][ T6060] dccp_write_xmit+0x16f/0x1d0
[ 60.194752][ T6060] dccp_sendmsg+0x9b0/0xd10
[ 60.196442][ T6060] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 60.198312][ T6060] ? __pfx_sock_write_iter+0x10/0x10
[ 60.200102][ T6060] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.201895][ T6060] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.203677][ T6060] inet_sendmsg+0x119/0x140
[ 60.205352][ T6060] __sys_sendto+0x426/0x4d0
[ 60.206963][ T6060] ? __pfx___sys_sendto+0x10/0x10
[ 60.208765][ T6060] ? rcu_is_watching+0x12/0xc0
[ 60.210509][ T6060] ? ksys_write+0x1ad/0x260
[ 60.212125][ T6060] ? __pfx_ksys_write+0x10/0x10
[ 60.213870][ T6060] __x64_sys_sendto+0xe0/0x1c0
[ 60.215659][ T6060] ? do_syscall_64+0x91/0x250
[ 60.217231][ T6060] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.218571][ T6060] do_syscall_64+0xcd/0x250
[ 60.219783][ T6060] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.221300][ T6060] RIP: 0033:0x7f81f25a9bb9
[ 60.222441][ T6060] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 60.228709][ T6060] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 60.230881][ T6060] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 60.233034][ T6060] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 60.235151][ T6060] RBP: 000000000000ea58 R08: 0000000000000000 R09: 0000000000000000
[ 60.237165][ T6060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 60.239245][ T6060] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 60.241243][ T6060]
[ 60.242601][ T6060] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 60.245801][ T6060] CPU: 3 UID: 0 PID: 6060 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 60.248575][ T6060] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 60.251249][ T6060] Call Trace:
[ 60.252157][ T6060]
[ 60.252984][ T6060] dump_stack_lvl+0x16c/0x1f0
[ 60.254206][ T6060] ccid3_update_send_interval+0x18e/0x1c0
[ 60.255665][ T6060] ccid3_hc_tx_packet_sent+0x134/0x190
[ 60.257062][ T6060] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 60.258642][ T6060] dccp_xmit_packet+0x27b/0x710
[ 60.259898][ T6060] dccp_write_xmit+0x16f/0x1d0
[ 60.261110][ T6060] dccp_sendmsg+0x9b0/0xd10
[ 60.262312][ T6060] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 60.264098][ T6060] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.265406][ T6060] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.266746][ T6060] inet_sendmsg+0x119/0x140
[ 60.267958][ T6060] __sys_sendto+0x426/0x4d0
[ 60.269163][ T6060] ? __pfx___sys_sendto+0x10/0x10
[ 60.270446][ T6060] ? __pfx_lock_release+0x10/0x10
[ 60.271783][ T6060] ? trace_lock_acquire+0x14a/0x1d0
[ 60.273195][ T6060] ? rcu_is_watching+0x12/0xc0
[ 60.274467][ T6060] ? xfd_validate_state+0x5d/0x180
[ 60.275845][ T6060] ? rcu_is_watching+0x12/0xc0
[ 60.277078][ T6060] __x64_sys_sendto+0xe0/0x1c0
[ 60.278312][ T6060] ? do_syscall_64+0x91/0x250
[ 60.279556][ T6060] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.280932][ T6060] do_syscall_64+0xcd/0x250
[ 60.282419][ T6060] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.284127][ T6060] RIP: 0033:0x7f81f25a9bb9
[ 60.285308][ T6060] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 60.290239][ T6060] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 60.292361][ T6060] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 60.294407][ T6060] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 60.296497][ T6060] RBP: 000000000000ea58 R08: 0000000000000000 R09: 0000000000000000
[ 60.298475][ T6060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 60.300552][ T6060] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 60.302542][ T6060]
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
executing program
[ 60.750574][ T6075] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 60.754125][ T6075] CPU: 2 UID: 0 PID: 6075 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 60.757218][ T6075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 60.760559][ T6075] Call Trace:
[ 60.761414][ T6075]
[ 60.762171][ T6075] dump_stack_lvl+0x16c/0x1f0
[ 60.763362][ T6075] ccid3_update_send_interval+0x18e/0x1c0
[ 60.764852][ T6075] ccid3_hc_tx_packet_sent+0x134/0x190
[ 60.766187][ T6075] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 60.767738][ T6075] dccp_xmit_packet+0x27b/0x710
[ 60.769042][ T6075] dccp_write_xmit+0x16f/0x1d0
[ 60.770307][ T6075] dccp_sendmsg+0x9b0/0xd10
[ 60.771482][ T6075] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 60.773239][ T6075] ? __pfx_sock_write_iter+0x10/0x10
[ 60.774637][ T6075] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.775945][ T6075] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.777251][ T6075] inet_sendmsg+0x119/0x140
[ 60.778466][ T6075] __sys_sendto+0x426/0x4d0
[ 60.779693][ T6075] ? __pfx___sys_sendto+0x10/0x10
[ 60.781012][ T6075] ? rcu_is_watching+0x12/0xc0
[ 60.782258][ T6075] ? ksys_write+0x1ad/0x260
[ 60.783470][ T6075] ? __pfx_ksys_write+0x10/0x10
[ 60.784753][ T6075] __x64_sys_sendto+0xe0/0x1c0
[ 60.786000][ T6075] ? do_syscall_64+0x91/0x250
[ 60.787216][ T6075] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.788615][ T6075] do_syscall_64+0xcd/0x250
[ 60.789786][ T6075] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.791320][ T6075] RIP: 0033:0x7f81f25a9bb9
[ 60.792540][ T6075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 60.797460][ T6075] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 60.799800][ T6075] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 60.802086][ T6075] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 60.804581][ T6075] RBP: 000000000000ec9e R08: 0000000000000000 R09: 0000000000000000
[ 60.807128][ T6075] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 60.809192][ T6075] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 60.811191][ T6075]
[ 60.812842][ T6075] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 60.815962][ T6075] CPU: 2 UID: 0 PID: 6075 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 60.818771][ T6075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 60.821575][ T6075] Call Trace:
[ 60.822442][ T6075]
[ 60.823175][ T6075] dump_stack_lvl+0x16c/0x1f0
[ 60.824444][ T6075] ccid3_update_send_interval+0x18e/0x1c0
[ 60.825993][ T6075] ccid3_hc_tx_packet_sent+0x134/0x190
[ 60.827422][ T6075] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 60.828960][ T6075] dccp_xmit_packet+0x27b/0x710
[ 60.830247][ T6075] dccp_write_xmit+0x16f/0x1d0
[ 60.831471][ T6075] dccp_sendmsg+0x9b0/0xd10
[ 60.832720][ T6075] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 60.834637][ T6075] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.836020][ T6075] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.837683][ T6075] inet_sendmsg+0x119/0x140
[ 60.839126][ T6075] __sys_sendto+0x426/0x4d0
[ 60.840316][ T6075] ? __pfx___sys_sendto+0x10/0x10
[ 60.841664][ T6075] ? __pfx_lock_release+0x10/0x10
[ 60.843303][ T6075] ? trace_lock_acquire+0x14a/0x1d0
[ 60.844686][ T6075] ? rcu_is_watching+0x12/0xc0
[ 60.845943][ T6075] ? xfd_validate_state+0x5d/0x180
[ 60.847223][ T6075] ? rcu_is_watching+0x12/0xc0
[ 60.848547][ T6075] __x64_sys_sendto+0xe0/0x1c0
[ 60.850170][ T6075] ? do_syscall_64+0x91/0x250
[ 60.851601][ T6075] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.852988][ T6075] do_syscall_64+0xcd/0x250
[ 60.854461][ T6075] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.856450][ T6075] RIP: 0033:0x7f81f25a9bb9
[ 60.857806][ T6075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 60.863417][ T6075] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 60.865427][ T6075] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 60.867572][ T6075] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 60.869598][ T6075] RBP: 000000000000ec9e R08: 0000000000000000 R09: 0000000000000000
[ 60.871628][ T6075] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 60.873685][ T6075] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 60.875697][ T6075]
[ 60.877540][ T6075] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 60.880679][ T6075] CPU: 0 UID: 0 PID: 6075 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 60.883451][ T6075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 60.886267][ T6075] Call Trace:
[ 60.887117][ T6075]
[ 60.887909][ T6075] dump_stack_lvl+0x16c/0x1f0
[ 60.889121][ T6075] ccid3_update_send_interval+0x18e/0x1c0
[ 60.890564][ T6075] ccid3_hc_tx_packet_sent+0x134/0x190
[ 60.891996][ T6075] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 60.893521][ T6075] dccp_xmit_packet+0x27b/0x710
[ 60.894790][ T6075] dccp_write_xmit+0x16f/0x1d0
[ 60.896093][ T6075] dccp_sendmsg+0x9b0/0xd10
[ 60.897276][ T6075] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 60.898997][ T6075] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.900323][ T6075] ? find_held_lock+0x2d/0x110
[ 60.901605][ T6075] ? __pfx_dccp_sendmsg+0x10/0x10
[ 60.902878][ T6075] inet_sendmsg+0x119/0x140
[ 60.904054][ T6075] __sys_sendto+0x426/0x4d0
[ 60.905323][ T6075] ? __pfx___sys_sendto+0x10/0x10
[ 60.906680][ T6075] ? __pfx_lock_release+0x10/0x10
[ 60.908023][ T6075] ? trace_lock_acquire+0x14a/0x1d0
[ 60.909325][ T6075] ? rcu_is_watching+0x12/0xc0
[ 60.910581][ T6075] ? xfd_validate_state+0x5d/0x180
[ 60.912139][ T6075] ? rcu_is_watching+0x12/0xc0
[ 60.913802][ T6075] __x64_sys_sendto+0xe0/0x1c0
[ 60.915507][ T6075] ? do_syscall_64+0x91/0x250
[ 60.917196][ T6075] ? lockdep_hardirqs_on+0x7c/0x110
[ 60.919025][ T6075] do_syscall_64+0xcd/0x250
[ 60.920663][ T6075] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 60.922772][ T6075] RIP: 0033:0x7f81f25a9bb9
[ 60.924349][ T6075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 60.931072][ T6075] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 60.933821][ T6075] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 60.936561][ T6075] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 60.939370][ T6075] RBP: 000000000000ec9e R08: 0000000000000000 R09: 0000000000000000
[ 60.942113][ T6075] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 60.944893][ T6075] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 60.947675][ T6075]
executing program
executing program
executing program
[ 61.040488][ T6078] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 61.043306][ T6078] CPU: 2 UID: 0 PID: 6078 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 61.046695][ T6078] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 61.049756][ T6078] Call Trace:
[ 61.050773][ T6078]
[ 61.051819][ T6078] dump_stack_lvl+0x16c/0x1f0
[ 61.053138][ T6078] ccid3_update_send_interval+0x18e/0x1c0
[ 61.055046][ T6078] ccid3_hc_tx_packet_sent+0x134/0x190
[ 61.056909][ T6078] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 61.058928][ T6078] dccp_xmit_packet+0x27b/0x710
[ 61.060481][ T6078] dccp_write_xmit+0x16f/0x1d0
[ 61.062087][ T6078] dccp_sendmsg+0x9b0/0xd10
[ 61.063465][ T6078] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 61.065731][ T6078] ? __pfx_sock_write_iter+0x10/0x10
[ 61.067518][ T6078] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.069203][ T6078] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.070773][ T6078] inet_sendmsg+0x119/0x140
[ 61.072126][ T6078] __sys_sendto+0x426/0x4d0
[ 61.073489][ T6078] ? __pfx___sys_sendto+0x10/0x10
[ 61.075075][ T6078] ? rcu_is_watching+0x12/0xc0
[ 61.076689][ T6078] ? ksys_write+0x1ad/0x260
[ 61.078247][ T6078] ? __pfx_ksys_write+0x10/0x10
[ 61.079800][ T6078] __x64_sys_sendto+0xe0/0x1c0
[ 61.081330][ T6078] ? do_syscall_64+0x91/0x250
[ 61.082768][ T6078] ? lockdep_hardirqs_on+0x7c/0x110
[ 61.084114][ T6078] do_syscall_64+0xcd/0x250
[ 61.085256][ T6078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.086780][ T6078] RIP: 0033:0x7f81f25a9bb9
[ 61.087963][ T6078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 61.092815][ T6078] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 61.094908][ T6078] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00007f81f25a9bb9
[ 61.096913][ T6078] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 61.098918][ T6078] RBP: 000000000000edbf R08: 0000000000000000 R09: 0000000000000000
[ 61.100904][ T6078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 61.102985][ T6078] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 61.105068][ T6078]
[ 61.106400][ T6078] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 61.109212][ T6078] CPU: 2 UID: 0 PID: 6078 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 61.112019][ T6078] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 61.114809][ T6078] Call Trace:
[ 61.115660][ T6078]
[ 61.116415][ T6078] dump_stack_lvl+0x16c/0x1f0
[ 61.117850][ T6078] ccid3_update_send_interval+0x18e/0x1c0
[ 61.119802][ T6078] ccid3_hc_tx_packet_sent+0x134/0x190
[ 61.121577][ T6078] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 61.123542][ T6078] dccp_xmit_packet+0x27b/0x710
[ 61.125195][ T6078] dccp_write_xmit+0x16f/0x1d0
[ 61.126830][ T6078] dccp_sendmsg+0x9b0/0xd10
[ 61.128352][ T6078] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 61.130279][ T6078] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.131627][ T6078] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.133296][ T6078] inet_sendmsg+0x119/0x140
[ 61.134681][ T6078] __sys_sendto+0x426/0x4d0
[ 61.136026][ T6078] ? __pfx___sys_sendto+0x10/0x10
[ 61.137365][ T6078] ? __pfx_lock_release+0x10/0x10
[ 61.138898][ T6078] ? trace_lock_acquire+0x14a/0x1d0
[ 61.140624][ T6078] ? rcu_is_watching+0x12/0xc0
[ 61.141956][ T6078] ? xfd_validate_state+0x5d/0x180
[ 61.143485][ T6078] ? rcu_is_watching+0x12/0xc0
[ 61.145140][ T6078] __x64_sys_sendto+0xe0/0x1c0
[ 61.146818][ T6078] ? do_syscall_64+0x91/0x250
[ 61.148456][ T6078] ? lockdep_hardirqs_on+0x7c/0x110
[ 61.150243][ T6078] do_syscall_64+0xcd/0x250
[ 61.151843][ T6078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.153969][ T6078] RIP: 0033:0x7f81f25a9bb9
[ 61.155556][ T6078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 61.162224][ T6078] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 61.165060][ T6078] RAX: ffffffffffffffda RBX: 0000000000000039 RCX: 00007f81f25a9bb9
[ 61.167813][ T6078] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 61.170449][ T6078] RBP: 000000000000edbf R08: 0000000000000000 R09: 0000000000000000
[ 61.173151][ T6078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 61.175610][ T6078] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 61.178111][ T6078]
[ 61.179328][ T6078] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 61.182382][ T6078] CPU: 2 UID: 0 PID: 6078 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 61.185926][ T6078] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 61.189553][ T6078] Call Trace:
[ 61.190720][ T6078]
[ 61.191782][ T6078] dump_stack_lvl+0x16c/0x1f0
[ 61.193493][ T6078] ccid3_update_send_interval+0x18e/0x1c0
[ 61.194973][ T6078] ccid3_hc_tx_packet_sent+0x134/0x190
[ 61.196406][ T6078] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 61.197908][ T6078] dccp_xmit_packet+0x27b/0x710
[ 61.199165][ T6078] dccp_write_xmit+0x16f/0x1d0
[ 61.200397][ T6078] dccp_sendmsg+0x9b0/0xd10
[ 61.201578][ T6078] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.202864][ T6078] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.204512][ T6078] ? inet_sendmsg+0x4e/0x140
[ 61.206100][ T6078] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.207837][ T6078] inet_sendmsg+0x119/0x140
[ 61.209432][ T6078] __sys_sendto+0x426/0x4d0
[ 61.210988][ T6078] ? __pfx___sys_sendto+0x10/0x10
[ 61.212723][ T6078] ? __pfx_lock_release+0x10/0x10
[ 61.214347][ T6078] ? trace_lock_acquire+0x14a/0x1d0
[ 61.215670][ T6078] ? rcu_is_watching+0x12/0xc0
[ 61.216902][ T6078] ? __pfx_mem_cgroup_handle_over_high+0x10/0x10
[ 61.218502][ T6078] ? rcu_is_watching+0x12/0xc0
[ 61.220022][ T6078] __x64_sys_sendto+0xe0/0x1c0
[ 61.221630][ T6078] ? do_syscall_64+0x91/0x250
[ 61.222871][ T6078] ? lockdep_hardirqs_on+0x7c/0x110
[ 61.224497][ T6078] do_syscall_64+0xcd/0x250
[ 61.225646][ T6078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.227130][ T6078] RIP: 0033:0x7f81f25a9bb9
[ 61.228282][ T6078] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 61.233182][ T6078] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 61.235234][ T6078] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 61.237256][ T6078] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 61.239225][ T6078] RBP: 000000000000edbf R08: 0000000000000000 R09: 0000000000000000
[ 61.241220][ T6078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 61.243528][ T6078] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 61.245541][ T6078]
executing program
[ 61.273875][ T6079] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 61.277961][ T6079] CPU: 2 UID: 0 PID: 6079 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 61.281734][ T6079] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 61.285454][ T6079] Call Trace:
[ 61.286643][ T6079]
[ 61.287708][ T6079] dump_stack_lvl+0x16c/0x1f0
[ 61.289347][ T6079] ccid3_update_send_interval+0x18e/0x1c0
[ 61.291364][ T6079] ccid3_hc_tx_packet_sent+0x134/0x190
[ 61.293210][ T6079] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 61.295143][ T6079] dccp_xmit_packet+0x27b/0x710
[ 61.296828][ T6079] dccp_write_xmit+0x16f/0x1d0
[ 61.298386][ T6079] dccp_sendmsg+0x9b0/0xd10
[ 61.299934][ T6079] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 61.302131][ T6079] ? __pfx_sock_write_iter+0x10/0x10
[ 61.303928][ T6079] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.305643][ T6079] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.307393][ T6079] inet_sendmsg+0x119/0x140
[ 61.308959][ T6079] __sys_sendto+0x426/0x4d0
[ 61.310534][ T6079] ? __pfx___sys_sendto+0x10/0x10
[ 61.312306][ T6079] ? ksys_write+0x1ad/0x260
[ 61.313892][ T6079] ? __pfx_ksys_write+0x10/0x10
[ 61.315587][ T6079] __x64_sys_sendto+0xe0/0x1c0
[ 61.317281][ T6079] ? do_syscall_64+0x91/0x250
[ 61.318935][ T6079] ? lockdep_hardirqs_on+0x7c/0x110
[ 61.320739][ T6079] do_syscall_64+0xcd/0x250
[ 61.322340][ T6079] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.324386][ T6079] RIP: 0033:0x7f81f25a9bb9
[ 61.325925][ T6079] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 61.332485][ T6079] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 61.335323][ T6079] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 61.338040][ T6079] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 61.340833][ T6079] RBP: 000000000000edde R08: 0000000000000000 R09: 0000000000000000
[ 61.343575][ T6079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 61.346339][ T6079] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 61.349116][ T6079]
executing program
[ 61.377068][ T6080] BUG: "hc->tx_t_ipi == 0" holds (exception!) at net/dccp/ccids/ccid3.c:90/ccid3_update_send_interval()
[ 61.380674][ T6080] CPU: 2 UID: 0 PID: 6080 Comm: syz-executor852 Not tainted 6.12.0-rc7-syzkaller-00216-gf66d6acccbc0 #0
[ 61.384107][ T6080] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 61.386771][ T6080] Call Trace:
[ 61.387612][ T6080]
[ 61.388408][ T6080] dump_stack_lvl+0x16c/0x1f0
[ 61.389653][ T6080] ccid3_update_send_interval+0x18e/0x1c0
[ 61.391053][ T6080] ccid3_hc_tx_packet_sent+0x134/0x190
[ 61.392446][ T6080] ? __pfx_ccid3_hc_tx_packet_sent+0x10/0x10
[ 61.393994][ T6080] dccp_xmit_packet+0x27b/0x710
[ 61.395221][ T6080] dccp_write_xmit+0x16f/0x1d0
[ 61.396446][ T6080] dccp_sendmsg+0x9b0/0xd10
[ 61.397621][ T6080] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 61.399357][ T6080] ? __pfx_sock_write_iter+0x10/0x10
[ 61.400694][ T6080] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.401992][ T6080] ? __pfx_dccp_sendmsg+0x10/0x10
[ 61.403393][ T6080] inet_sendmsg+0x119/0x140
[ 61.404914][ T6080] __sys_sendto+0x426/0x4d0
[ 61.406405][ T6080] ? __pfx___sys_sendto+0x10/0x10
[ 61.408172][ T6080] ? ksys_write+0x1ad/0x260
[ 61.409564][ T6080] ? __pfx_ksys_write+0x10/0x10
[ 61.410793][ T6080] __x64_sys_sendto+0xe0/0x1c0
[ 61.412063][ T6080] ? do_syscall_64+0x91/0x250
[ 61.413343][ T6080] ? lockdep_hardirqs_on+0x7c/0x110
[ 61.415003][ T6080] do_syscall_64+0xcd/0x250
[ 61.416529][ T6080] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 61.418568][ T6080] RIP: 0033:0x7f81f25a9bb9
[ 61.420076][ T6080] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 61.426475][ T6080] RSP: 002b:00007ffe85605b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 61.429342][ T6080] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f81f25a9bb9
[ 61.431999][ T6080] RDX: 0000000000000001 RSI: 0000000020000780 RDI: 0000000000000004
[ 61.434436][ T6080] RBP: 000000000000eec7 R08: 0000000000000000 R09: 0000000000000000
[ 61.436392][ T6080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe85605bbc
[ 61.438345][ T6080] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
[ 61.440287][ T6080]
executing program
executing program
executing program
VM DIAGNOSIS:
07:39:24 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff850bbff5 RDI=ffffffff9aaebc80 RBP=ffffffff9aaebc40 RSP=ffffc900009778d0
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000000
R12=0000000000000000 R13=0000000000000031 R14=ffffffff850bbf90 R15=0000000000000000
RIP=ffffffff850bc01f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88806a600000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fbf59d8d000 CR3=00000000308c0000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000000001 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe71a463c0 0000003000000018
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65707974203a7469 647561205d393354 2020205b5d383736 3437342e31352000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6570737420307463 6475612057333354 2020205157323736 3437342431352000
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3635353139203320 2028656964656120 203034313d203a29 38203a3634342e34
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2035203133202020 2022383736343720 2030342000003129 3820303634342e34
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f7a2a6f66636c55 656c636c3779796b 66697e2a7e556e62 7979307855676f7e
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3c3f3f3b333b393d 3b227e636e7f6b2a 3a3a3e3b376f7a73 7e2a307e636e7f6b
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
CPU#1
RAX=0000000000061e25 RBX=0000000000000001 RCX=ffffffff8b23c459 RDX=0000000000000000
RSI=ffffffff8b6cd040 RDI=ffffffff8bd1b740 RBP=ffffed1003b58910 RSP=ffffc90000187e08
R8 =0000000000000001 R9 =ffffed100d4e7025 R10=ffff88806a73812b R11=0000000000000000
R12=0000000000000001 R13=ffff88801dac4880 R14=ffffffff905f5e08 R15=0000000000000000
RIP=ffffffff8b23d83f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88806a700000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000558c971a7d60 CR3=000000002760a000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000000200 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe2a993040 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e695f646e65735f 6574616470755f33 646963632f30393a 632e33646963632f
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e695f636e203030 3030323d63725f20 223235382f30000a 292833616963632f
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 746e6f637420745f 6d64617379733a72 5f6d64617379733a 746f6f723d747865
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c636f207420745f 6d643a725f733a65 5f62643a735f6d3a 746f6f723d747865
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 2
CPU#2
RAX=0000000000000000 RBX=0000000000000065 RCX=ffffffff816da35a RDX=ffff888024b6a440
RSI=ffffffff816da346 RDI=0000000000000001 RBP=1ffff9200079af1a RSP=ffffc90003cd78c0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=0000000000000001 R13=0000000000000000 R14=ffff88801eee4880 R15=ffffc90003cd79a8
RIP=ffffffff816da348 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 000055556909f380 ffffffff 00c00000
GS =0000 ffff88806a800000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe000008f000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00000000201c9fff CR3=0000000030976000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fffffff0 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe85605bb0 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f81f2628240 00007f81f261c5d8
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f81f260df24 00007f81f2621240
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7865006a64615f65 726f63735f6d6f6f 2f666c65732f636f 72702f0030303031
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5d40004f41445f40 574a46565f484a4a 0a434940560a464a 57550a0015151514
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 3
CPU#3
RAX=000000000003a1b5 RBX=0000000000000003 RCX=ffffffff8b23c459 RDX=0000000000000000
RSI=ffffffff8b6cd040 RDI=ffffffff8bd1b740 RBP=ffffed1003b5b488 RSP=ffffc900001a7e08
R8 =0000000000000001 R9 =ffffed100d527025 R10=ffff88806a93812b R11=0000000000000000
R12=0000000000000003 R13=ffff88801dada440 R14=ffffffff905f5e08 R15=0000000000000000
RIP=ffffffff8b23d83f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88806a900000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe00000d6000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055556909fca8 CR3=000000002f206000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000400000 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f81f261b746 00007f81f25f2000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f81f260df24 00007f81f2621240
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f81f2628240 00007f81f261c5d8
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f81f260df24 00007f81f2621240
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 746f6f723d524553 5500393631363239 323538726f747563 6578652d7a79732f
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000