syzkaller login: [ 585.118334][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 585.118459][ T31] audit: type=1400 audit(584.740:68): avc: denied { read write } for pid=3085 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 585.123600][ T31] audit: type=1400 audit(584.760:69): avc: denied { open } for pid=3085 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:56982' (ED25519) to the list of known hosts. [ 636.942707][ T31] audit: type=1400 audit(636.570:70): avc: denied { execute } for pid=3101 comm="sh" name="syz-executor218473867" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 636.955104][ T31] audit: type=1400 audit(636.590:71): avc: denied { execute_no_trans } for pid=3101 comm="sh" path="/syz-executor218473867" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 637.335368][ T31] audit: type=1400 audit(636.970:72): avc: denied { execmem } for pid=3101 comm="syz-executor218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 637.563744][ T31] audit: type=1400 audit(637.200:73): avc: denied { prog_load } for pid=3102 comm="syz-executor218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 637.564672][ T31] audit: type=1400 audit(637.200:74): avc: denied { bpf } for pid=3102 comm="syz-executor218" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 637.568874][ T31] audit: type=1400 audit(637.200:75): avc: denied { perfmon } for pid=3102 comm="syz-executor218" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program [ 637.606894][ T31] audit: type=1400 audit(637.240:76): avc: denied { prog_run } for pid=3102 comm="syz-executor218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 726.671693][ C1] hrtimer: interrupt took 38927680 ns 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 [ 1324.362438][ T32] INFO: task kworker/1:1:50 blocked for more than 450 seconds. [ 1324.367111][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.367630][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.368177][ T32] task:kworker/1:1 state:D stack:0 pid:50 tgid:50 ppid:2 flags:0x00000000 [ 1324.386883][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.388698][ T32] Call trace: [ 1324.416045][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1324.416875][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df92dda4 r5:82e5ec00 [ 1324.417248][ T32] r4:82e5ec00 [ 1324.417498][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1324.417862][ T32] r5:82e5ec00 r4:82717b6c [ 1324.418074][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.418506][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.418994][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df92de20 [ 1324.419328][ T32] r4:00000000 [ 1324.419513][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1324.440578][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.467398][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.469815][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0040 [ 1324.474578][ T32] r4:00000000 [ 1324.477388][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.477865][ T32] r9:82e5ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f089000 [ 1324.496222][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.502685][ T32] r5:00001000 r4:e0343000 [ 1324.515529][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.517362][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.517795][ T32] r5:846fa754 r4:846fa400 [ 1324.518028][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.518488][ T32] r7:ddde40c0 r6:82c18200 r5:846fa754 r4:82ea0100 [ 1324.518793][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.519258][ T32] r10:82e5ec00 r9:82ea012c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.519603][ T32] r4:82ea0100 [ 1324.519850][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.520404][ T32] r10:00000000 r9:df87de78 r8:82f6af80 r7:82ea0100 r6:80266a94 r5:82e5ec00 [ 1324.546922][ T32] r4:82e9fcc0 [ 1324.547846][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.548461][ T32] Exception stack(0xdf92dfb0 to 0xdf92dff8) [ 1324.548996][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.554537][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.571854][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.572525][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82e9fcc0 [ 1324.573353][ T32] INFO: task kworker/1:2:89 blocked for more than 450 seconds. [ 1324.573762][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.574069][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.574420][ T32] task:kworker/1:2 state:D stack:0 pid:89 tgid:89 ppid:2 flags:0x00000000 [ 1324.574969][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.575358][ T32] Call trace: [ 1324.575597][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1324.576034][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9a5da4 r5:83526c00 [ 1324.576392][ T32] r4:83526c00 [ 1324.576605][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1324.577046][ T32] r5:83526c00 r4:82717b6c [ 1324.577291][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.577773][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.578253][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9a5e20 [ 1324.578621][ T32] r4:00000000 [ 1324.578876][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1324.579280][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.579701][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.580152][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0980 [ 1324.580510][ T32] r4:00000000 [ 1324.580694][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.643504][ T32] r9:83526c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f099000 [ 1324.644005][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.687196][ T32] r5:00001000 r4:e8777000 [ 1324.687658][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.688216][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.688678][ T32] r5:846fc754 r4:846fc400 [ 1324.688895][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.689316][ T32] r7:ddde40c0 r6:82c18200 r5:846fc754 r4:82ec4a80 [ 1324.689570][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.689985][ T32] r10:83526c00 r9:82ec4aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.690164][ T32] r4:82ec4a80 [ 1324.690250][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.690593][ T32] r10:00000000 r9:df87de78 r8:834b2c40 r7:82ec4a80 r6:80266a94 r5:83526c00 [ 1324.696263][ T32] r4:82ec6dc0 [ 1324.696481][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.696770][ T32] Exception stack(0xdf9a5fb0 to 0xdf9a5ff8) [ 1324.696933][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.697271][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.698572][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.712333][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82ec6dc0 [ 1324.715852][ T32] INFO: task kworker/1:0:3086 blocked for more than 450 seconds. [ 1324.719360][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.719636][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.719919][ T32] task:kworker/1:0 state:D stack:0 pid:3086 tgid:3086 ppid:2 flags:0x00000000 [ 1324.720341][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.720668][ T32] Call trace: [ 1324.733432][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1324.762042][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eb485da4 r5:83e40c00 [ 1324.762547][ T32] r4:83e40c00 [ 1324.762776][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1324.763168][ T32] r5:83e40c00 r4:82717b6c [ 1324.763352][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.763701][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.764061][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb485e20 [ 1324.764401][ T32] r4:00000000 [ 1324.794284][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1324.796810][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.799272][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.800616][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0440 [ 1324.810357][ T32] r4:00000000 [ 1324.810732][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.811710][ T32] r9:83e40c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f093000 [ 1324.812012][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.812422][ T32] r5:00001000 r4:e05ad000 [ 1324.812620][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.813018][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.813396][ T32] r5:846fbb54 r4:846fb800 [ 1324.814541][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.815189][ T32] r7:ddde40c0 r6:82c18200 r5:846fbb54 r4:84255300 [ 1324.815442][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.815846][ T32] r10:83e40c00 r9:8425532c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.816137][ T32] r4:84255300 [ 1324.834098][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.834896][ T32] r10:00000000 r9:df9a5e78 r8:84250000 r7:84255300 r6:80266a94 r5:83e40c00 [ 1324.836732][ T32] r4:84250bc0 [ 1324.837494][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.839523][ T32] Exception stack(0xeb485fb0 to 0xeb485ff8) [ 1324.839895][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.840245][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.840590][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.842835][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84250bc0 [ 1324.843303][ T32] INFO: task kworker/1:3:3104 blocked for more than 451 seconds. [ 1324.843653][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.843941][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.844272][ T32] task:kworker/1:3 state:D stack:0 pid:3104 tgid:3104 ppid:2 flags:0x00000000 [ 1324.844730][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.845068][ T32] Call trace: [ 1324.845288][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1324.845676][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df985da4 r5:83e41800 [ 1324.846015][ T32] r4:83e41800 [ 1324.846202][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1324.846597][ T32] r5:83e41800 r4:82717b6c [ 1324.846846][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.847289][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.847761][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df985e20 [ 1324.848102][ T32] r4:00000000 [ 1324.848297][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1324.848710][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.849116][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.849543][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d02c0 [ 1324.849911][ T32] r4:00000000 [ 1324.850104][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.850526][ T32] r9:83e41800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08d000 [ 1324.850876][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.882263][ T32] r5:00001000 r4:e03bd000 [ 1324.901625][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.907587][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.910799][ T32] r5:846faf54 r4:846fac00 [ 1324.928220][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.950144][ T32] r7:ddde40c0 r6:82c18200 r5:846faf54 r4:84255800 [ 1324.950692][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.957919][ T32] r10:83e41800 r9:8425582c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.959530][ T32] r4:84255800 [ 1324.959821][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.960300][ T32] r10:00000000 r9:eb485e78 r8:84250900 r7:84255800 r6:80266a94 r5:83e41800 [ 1324.971669][ T32] r4:84250680 [ 1324.972049][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.972421][ T32] Exception stack(0xdf985fb0 to 0xdf985ff8) [ 1324.972667][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.972991][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.973296][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.973564][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84250680 [ 1324.973912][ T32] INFO: task kworker/0:5:3112 blocked for more than 451 seconds. [ 1324.974209][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.974416][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.974702][ T32] task:kworker/0:5 state:D stack:0 pid:3112 tgid:3112 ppid:2 flags:0x00000000 [ 1324.975078][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.975349][ T32] Call trace: [ 1324.975522][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1324.975854][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9a1da4 r5:83dcd400 [ 1324.976124][ T32] r4:83dcd400 [ 1324.976293][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1324.976625][ T32] r5:83dcd400 r4:82717b6c [ 1324.976793][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.977154][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.977525][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9a1e20 [ 1324.977830][ T32] r4:00000000 [ 1324.977998][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1324.978370][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.978754][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.979104][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8473d540 [ 1324.979363][ T32] r4:00000000 [ 1324.979502][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.979865][ T32] r9:83dcd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0a9000 [ 1324.980115][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.980448][ T32] r5:00001000 r4:e05df000 [ 1324.980610][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.994758][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.996977][ T32] r5:846b0754 r4:846b0400 [ 1324.997161][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.997514][ T32] r7:dddd00c0 r6:82c18000 r5:846b0754 r4:84285600 [ 1324.997754][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.998100][ T32] r10:83dcd400 r9:8428562c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.998336][ T32] r4:84285600 [ 1324.998472][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.998816][ T32] r10:00000000 r9:df981e78 r8:83fc27c0 r7:84285600 r6:80266a94 r5:83dcd400 [ 1324.999039][ T32] r4:83e07880 [ 1324.999171][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.999436][ T32] Exception stack(0xdf9a1fb0 to 0xdf9a1ff8) [ 1324.999642][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1324.999910][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.000170][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.000390][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83e07880 [ 1325.000637][ T32] INFO: task kworker/0:7:3116 blocked for more than 451 seconds. [ 1325.000934][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.008507][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.016239][ T32] task:kworker/0:7 state:D stack:0 pid:3116 tgid:3116 ppid:2 flags:0x00000000 [ 1325.034404][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.040803][ T32] Call trace: [ 1325.055043][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.055650][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9d1da4 r5:83e46c00 [ 1325.055946][ T32] r4:83e46c00 [ 1325.056121][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.056457][ T32] r5:83e46c00 r4:82717b6c [ 1325.056647][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.057022][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.057389][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9d1e20 [ 1325.057655][ T32] r4:00000000 [ 1325.058246][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.059854][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.062439][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.064373][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847da780 [ 1325.066805][ T32] r4:00000000 [ 1325.067023][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.067557][ T32] r9:83e46c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f043000 [ 1325.067928][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.068438][ T32] r5:00001000 r4:dfa4b000 [ 1325.068639][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.069037][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.069426][ T32] r5:846b2b54 r4:846b2800 [ 1325.069625][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.070129][ T32] r7:dddd00c0 r6:82c18000 r5:846b2b54 r4:84285880 [ 1325.070403][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.070829][ T32] r10:83e46c00 r9:842858ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.081815][ T32] r4:84285880 [ 1325.082229][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.082713][ T32] r10:00000000 r9:df9a1e78 r8:84263280 r7:84285880 r6:80266a94 r5:83e46c00 [ 1325.083017][ T32] r4:8432c840 [ 1325.083188][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.083516][ T32] Exception stack(0xdf9d1fb0 to 0xdf9d1ff8) [ 1325.083764][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.084112][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.084420][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.088314][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432c840 [ 1325.088759][ T32] INFO: task kworker/0:8:3119 blocked for more than 451 seconds. [ 1325.089060][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.089282][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.089550][ T32] task:kworker/0:8 state:D stack:0 pid:3119 tgid:3119 ppid:2 flags:0x00000000 [ 1325.089939][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.090244][ T32] Call trace: [ 1325.090434][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.090778][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9e9da4 r5:82ef4800 [ 1325.105550][ T32] r4:82ef4800 [ 1325.105971][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.106400][ T32] r5:82ef4800 r4:82717b6c [ 1325.106607][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.107078][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.107478][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9e9e20 [ 1325.107757][ T32] r4:00000000 [ 1325.107919][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.108372][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.108741][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.109155][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847c6a80 [ 1325.109453][ T32] r4:00000000 [ 1325.109621][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.110013][ T32] r9:82ef4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03d000 [ 1325.110467][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.111568][ T32] r5:00001000 r4:dfe89000 [ 1325.111855][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.112323][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.112759][ T32] r5:846b1b54 r4:846b1800 [ 1325.112976][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.113404][ T32] r7:dddd00c0 r6:82c18000 r5:846b1b54 r4:84285900 [ 1325.113693][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.114146][ T32] r10:82ef4800 r9:8428592c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.114481][ T32] r4:84285900 [ 1325.114650][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.115158][ T32] r10:00000000 r9:df9d1e78 r8:83e07880 r7:84285900 r6:80266a94 r5:82ef4800 [ 1325.115568][ T32] r4:84259e80 [ 1325.115782][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.116145][ T32] Exception stack(0xdf9e9fb0 to 0xdf9e9ff8) [ 1325.116449][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.116900][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.117402][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.117701][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84259e80 [ 1325.118003][ T32] INFO: task kworker/0:9:3120 blocked for more than 451 seconds. [ 1325.118289][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.118507][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.118814][ T32] task:kworker/0:9 state:D stack:0 pid:3120 tgid:3120 ppid:2 flags:0x00000000 [ 1325.119222][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.119472][ T32] Call trace: [ 1325.119654][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.120070][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9f5da4 r5:83e45400 [ 1325.120406][ T32] r4:83e45400 [ 1325.120583][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.172334][ T32] r5:83e45400 r4:82717b6c [ 1325.172668][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.181589][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.183904][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9f5e20 [ 1325.184243][ T32] r4:00000000 [ 1325.184426][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.184840][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.185234][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.185647][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb6e40 [ 1325.185969][ T32] r4:00000000 [ 1325.186126][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.186519][ T32] r9:83e45400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0d5000 [ 1325.186870][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.187241][ T32] r5:00001000 r4:dfc09000 [ 1325.187428][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.187839][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.188223][ T32] r5:847fcb54 r4:847fc800 [ 1325.188410][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.188811][ T32] r7:dddd00c0 r6:82c18000 r5:847fcb54 r4:84285980 [ 1325.189048][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.189429][ T32] r10:83e45400 r9:842859ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.189720][ T32] r4:84285980 [ 1325.189875][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.190239][ T32] r10:00000000 r9:df9d1e78 r8:84337ac0 r7:84285980 r6:80266a94 r5:83e45400 [ 1325.190549][ T32] r4:842595c0 [ 1325.190774][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.248680][ T32] Exception stack(0xdf9f5fb0 to 0xdf9f5ff8) [ 1325.261566][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.262163][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.262498][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.262927][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842595c0 [ 1325.275226][ T32] INFO: task kworker/0:10:3123 blocked for more than 451 seconds. [ 1325.275937][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.276189][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.276532][ T32] task:kworker/0:10 state:D stack:0 pid:3123 tgid:3123 ppid:2 flags:0x00000000 [ 1325.276973][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.277958][ T32] Call trace: [ 1325.281926][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.282419][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa09da4 r5:82e43000 [ 1325.282825][ T32] r4:82e43000 [ 1325.283030][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.283476][ T32] r5:82e43000 r4:82717b6c [ 1325.283720][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.284219][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.284798][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa09e20 [ 1325.285064][ T32] r4:00000000 [ 1325.285230][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.285553][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.285913][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.286306][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ca7d80 [ 1325.286613][ T32] r4:00000000 [ 1325.286830][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.287215][ T32] r9:82e43000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f02f000 [ 1325.287521][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.287918][ T32] r5:00001000 r4:dfcf9000 [ 1325.288118][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.288520][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.288943][ T32] r5:846b3f54 r4:846b3c00 [ 1325.289149][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.289686][ T32] r7:dddd00c0 r6:82c18000 r5:846b3f54 r4:84285a00 [ 1325.290016][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.290443][ T32] r10:82e43000 r9:84285a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.290841][ T32] r4:84285a00 [ 1325.291028][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.291435][ T32] r10:00000000 r9:df9f5e78 r8:8451f280 r7:84285a00 r6:80266a94 r5:82e43000 [ 1325.331936][ T32] r4:84259e40 [ 1325.333155][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.335052][ T32] Exception stack(0xdfa09fb0 to 0xdfa09ff8) [ 1325.335301][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.335601][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.335897][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.336143][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84259e40 [ 1325.336451][ T32] INFO: task kworker/0:11:3124 blocked for more than 451 seconds. [ 1325.336720][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.336925][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.337175][ T32] task:kworker/0:11 state:D stack:0 pid:3124 tgid:3124 ppid:2 flags:0x00000000 [ 1325.337534][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.337821][ T32] Call trace: [ 1325.338021][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.338334][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa0dda4 r5:82e44800 [ 1325.338585][ T32] r4:82e44800 [ 1325.338751][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.342873][ T32] r5:82e44800 r4:82717b6c [ 1325.346338][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.350753][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.351874][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa0de20 [ 1325.352243][ T32] r4:00000000 [ 1325.352428][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.352845][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.353258][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.353678][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd8e80 [ 1325.354005][ T32] r4:00000000 [ 1325.354192][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.354629][ T32] r9:82e44800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f083000 [ 1325.355054][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.355612][ T32] r5:00001000 r4:df9e3000 [ 1325.355837][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.356252][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.356665][ T32] r5:84c7bf54 r4:84c7bc00 [ 1325.356868][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.357315][ T32] r7:dddd00c0 r6:82c18000 r5:84c7bf54 r4:84285a80 [ 1325.357593][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.358051][ T32] r10:82e44800 r9:84285aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.358404][ T32] r4:84285a80 [ 1325.358585][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.359034][ T32] r10:00000000 r9:df9f5e78 r8:8451f3c0 r7:84285a80 r6:80266a94 r5:82e44800 [ 1325.359373][ T32] r4:84259e40 [ 1325.359691][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.360117][ T32] Exception stack(0xdfa0dfb0 to 0xdfa0dff8) [ 1325.360560][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.361400][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.361949][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.362336][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84259e40 [ 1325.362722][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.363167][ T32] INFO: task kworker/0:12:3125 blocked for more than 451 seconds. [ 1325.363533][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.363806][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.364187][ T32] task:kworker/0:12 state:D stack:0 pid:3125 tgid:3125 ppid:2 flags:0x00000000 [ 1325.364680][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.365052][ T32] Call trace: [ 1325.365293][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.365697][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa11da4 r5:82e45400 [ 1325.366043][ T32] r4:82e45400 [ 1325.366239][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.366649][ T32] r5:82e45400 r4:82717b6c [ 1325.366916][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.367379][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.367819][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa11e20 [ 1325.368173][ T32] r4:00000000 [ 1325.368362][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.368764][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.369198][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.369629][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cdae00 [ 1325.369959][ T32] r4:00000000 [ 1325.370154][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.370570][ T32] r9:82e45400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f083000 [ 1325.401904][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.402557][ T32] r5:00001000 r4:dfccb000 [ 1325.402804][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.403423][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.403904][ T32] r5:84c78354 r4:84c78000 [ 1325.404172][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.404741][ T32] r7:dddd00c0 r6:82c18000 r5:84c78354 r4:84285b00 [ 1325.406125][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.406583][ T32] r10:82e45400 r9:84285b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.407369][ T32] r4:84285b00 [ 1325.408373][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.409520][ T32] r10:00000000 r9:dfa0de78 r8:8451f4c0 r7:84285b00 r6:80266a94 r5:82e45400 [ 1325.409930][ T32] r4:84286a80 [ 1325.410163][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.410498][ T32] Exception stack(0xdfa11fb0 to 0xdfa11ff8) [ 1325.445506][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.446094][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.446456][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.446840][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84286a80 [ 1325.447168][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.447566][ T32] INFO: task kworker/0:13:3127 blocked for more than 451 seconds. [ 1325.447934][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.448215][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.448592][ T32] task:kworker/0:13 state:D stack:0 pid:3127 tgid:3127 ppid:2 flags:0x00000000 [ 1325.449064][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.449975][ T32] Call trace: [ 1325.450256][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.450705][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa25da4 r5:83e34800 [ 1325.499507][ T32] r4:83e34800 [ 1325.502095][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.502737][ T32] r5:83e34800 r4:82717b6c [ 1325.502996][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.503481][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.503959][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa25e20 [ 1325.504326][ T32] r4:00000000 [ 1325.504511][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.504914][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.505342][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.505773][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce1e40 [ 1325.506106][ T32] r4:00000000 [ 1325.506292][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.506737][ T32] r9:83e34800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0ed000 [ 1325.507086][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.507521][ T32] r5:00001000 r4:dfb77000 [ 1325.507751][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.508171][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.508574][ T32] r5:84c80754 r4:84c80400 [ 1325.508789][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.509212][ T32] r7:dddd00c0 r6:82c18000 r5:84c80754 r4:84285b80 [ 1325.509470][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.509866][ T32] r10:83e34800 r9:84285bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.510190][ T32] r4:84285b80 [ 1325.510373][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.510751][ T32] r10:00000000 r9:dfa0de78 r8:8451f6c0 r7:84285b80 r6:80266a94 r5:83e34800 [ 1325.511646][ T32] r4:84519100 [ 1325.511890][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.512278][ T32] Exception stack(0xdfa25fb0 to 0xdfa25ff8) [ 1325.512569][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.512901][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.513250][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.513533][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519100 [ 1325.513849][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.514209][ T32] INFO: task kworker/0:14:3131 blocked for more than 451 seconds. [ 1325.514508][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.515147][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.515402][ T32] task:kworker/0:14 state:D stack:0 pid:3131 tgid:3131 ppid:2 flags:0x00000000 [ 1325.516255][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.518047][ T32] Call trace: [ 1325.559436][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.560133][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9b1da4 r5:83e36c00 [ 1325.560459][ T32] r4:83e36c00 [ 1325.560659][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.561711][ T32] r5:83e36c00 r4:82717b6c [ 1325.561979][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.562417][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.562980][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9b1e20 [ 1325.563314][ T32] r4:00000000 [ 1325.563506][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.563968][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.564379][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.564797][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ccad00 [ 1325.565134][ T32] r4:00000000 [ 1325.565326][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.565719][ T32] r9:83e36c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f181000 [ 1325.566046][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.566463][ T32] r5:00001000 r4:eaa13000 [ 1325.566721][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.567147][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.567556][ T32] r5:84c19f54 r4:84c19c00 [ 1325.567790][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.568217][ T32] r7:dddd00c0 r6:82c18000 r5:84c19f54 r4:84285c00 [ 1325.568468][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.568879][ T32] r10:83e36c00 r9:84285c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.569214][ T32] r4:84285c00 [ 1325.569420][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.569803][ T32] r10:00000000 r9:dfa0de78 r8:8451f8c0 r7:84285c00 r6:80266a94 r5:83e36c00 [ 1325.600788][ T32] r4:84519140 [ 1325.624321][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.626864][ T32] Exception stack(0xdf9b1fb0 to 0xdf9b1ff8) [ 1325.628625][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.632141][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.634830][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.636024][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519140 [ 1325.661662][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.674915][ T32] INFO: task kworker/0:15:3133 blocked for more than 451 seconds. [ 1325.691870][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.723241][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.743963][ T32] task:kworker/0:15 state:D stack:0 pid:3133 tgid:3133 ppid:2 flags:0x00000000 [ 1325.781881][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.782128][ T32] Call trace: [ 1325.782246][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.782467][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa39da4 r5:83e32400 [ 1325.782719][ T32] r4:83e32400 [ 1325.782827][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.783061][ T32] r5:83e32400 r4:82717b6c [ 1325.783171][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.783422][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.783670][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa39e20 [ 1325.783856][ T32] r4:00000000 [ 1325.783977][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.784276][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.784670][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.785080][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84519280 [ 1325.785442][ T32] r4:00000000 [ 1325.785617][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.786040][ T32] r9:83e32400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1325.786462][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.786960][ T32] r5:00001000 r4:dfab1000 [ 1325.787926][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.788380][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.804222][ T32] r5:84c1a354 r4:84c1a000 [ 1325.806124][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.810361][ T32] r7:dddd00c0 r6:82c18000 r5:84c1a354 r4:84285c80 [ 1325.810734][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.811803][ T32] r10:83e32400 r9:84285cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.820552][ T32] r4:84285c80 [ 1325.824323][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.841762][ T32] r10:00000000 r9:df9b1e78 r8:8451fa00 r7:84285c80 r6:80266a94 r5:83e32400 [ 1325.842383][ T32] r4:84519140 [ 1325.842577][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.842924][ T32] Exception stack(0xdfa39fb0 to 0xdfa39ff8) [ 1325.843069][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.843243][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.843409][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.843555][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519140 [ 1325.843728][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.843919][ T32] INFO: task kworker/0:16:3134 blocked for more than 452 seconds. [ 1325.844087][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.844305][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.844589][ T32] task:kworker/0:16 state:D stack:0 pid:3134 tgid:3134 ppid:2 flags:0x00000000 [ 1325.844994][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.845300][ T32] Call trace: [ 1325.845508][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.845869][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa41da4 r5:83e33000 [ 1325.846155][ T32] r4:83e33000 [ 1325.846337][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.846766][ T32] r5:83e33000 r4:82717b6c [ 1325.846974][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.847471][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.848007][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa41e20 [ 1325.848705][ T32] r4:00000000 [ 1325.848998][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.849733][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.850446][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.861977][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce0ec0 [ 1325.862648][ T32] r4:00000000 [ 1325.862882][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.863258][ T32] r9:83e33000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23d000 [ 1325.863602][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.864015][ T32] r5:00001000 r4:ea80d000 [ 1325.864228][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.864736][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.865318][ T32] r5:84d6ff54 r4:84d6fc00 [ 1325.865605][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.866124][ T32] r7:dddd00c0 r6:82c18000 r5:84d6ff54 r4:84285d00 [ 1325.866561][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.867063][ T32] r10:83e33000 r9:84285d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.867417][ T32] r4:84285d00 [ 1325.892560][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.900032][ T32] r10:00000000 r9:dfa39e78 r8:8451fb00 r7:84285d00 r6:80266a94 r5:83e33000 [ 1325.912078][ T32] r4:84519480 [ 1325.916306][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.932046][ T32] Exception stack(0xdfa41fb0 to 0xdfa41ff8) [ 1325.939908][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.953997][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.973568][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.974107][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519480 [ 1325.974391][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.974722][ T32] INFO: task kworker/1:4:3137 blocked for more than 452 seconds. [ 1325.975055][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.975280][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.975577][ T32] task:kworker/1:4 state:D stack:0 pid:3137 tgid:3137 ppid:2 flags:0x00000000 [ 1325.979431][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.991993][ T32] Call trace: [ 1325.992294][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1325.992685][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa19da4 r5:83e33c00 [ 1325.993016][ T32] r4:83e33c00 [ 1325.993202][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1325.993737][ T32] r5:83e33c00 r4:82717b6c [ 1325.994024][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.994438][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.994913][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa19e20 [ 1325.995229][ T32] r4:00000000 [ 1325.995385][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1325.995765][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.996121][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.996522][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d03c0 [ 1325.996839][ T32] r4:00000000 [ 1325.996984][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.032740][ T32] r9:83e33c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08f000 [ 1326.040264][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.070268][ T32] r5:00001000 r4:e0529000 [ 1326.070637][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.076291][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.076954][ T32] r5:846fb354 r4:846fb000 [ 1326.077166][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.077674][ T32] r7:ddde40c0 r6:82c18200 r5:846fb354 r4:84255880 [ 1326.077961][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.078642][ T32] r10:83e33c00 r9:842558ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.079149][ T32] r4:84255880 [ 1326.079302][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.079674][ T32] r10:00000000 r9:eb485e78 r8:8451fd40 r7:84255880 r6:80266a94 r5:83e33c00 [ 1326.079970][ T32] r4:8451fc00 [ 1326.080150][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.080485][ T32] Exception stack(0xdfa19fb0 to 0xdfa19ff8) [ 1326.080768][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.084523][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.085066][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.085454][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8451fc00 [ 1326.085786][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.086198][ T32] INFO: task kworker/0:17:3139 blocked for more than 452 seconds. [ 1326.086534][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.086814][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.087161][ T32] task:kworker/0:17 state:D stack:0 pid:3139 tgid:3139 ppid:2 flags:0x00000000 [ 1326.087653][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.087991][ T32] Call trace: [ 1326.088200][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.088564][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa51da4 r5:83e31800 [ 1326.088864][ T32] r4:83e31800 [ 1326.089036][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.089463][ T32] r5:83e31800 r4:82717b6c [ 1326.089689][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.090511][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.112615][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa51e20 [ 1326.113192][ T32] r4:00000000 [ 1326.113533][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.114130][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.114690][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.140447][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce0a00 [ 1326.140899][ T32] r4:00000000 [ 1326.142206][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.142708][ T32] r9:83e31800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24b000 [ 1326.156974][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.157678][ T32] r5:00001000 r4:eaa6d000 [ 1326.157900][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.158338][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.158810][ T32] r5:84620f54 r4:84620c00 [ 1326.159032][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.159456][ T32] r7:dddd00c0 r6:82c18000 r5:84620f54 r4:84285d80 [ 1326.159775][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.160199][ T32] r10:83e31800 r9:84285dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.171789][ T32] r4:84285d80 [ 1326.172310][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.172723][ T32] r10:00000000 r9:dfa41e78 r8:8451fdc0 r7:84285d80 r6:80266a94 r5:83e31800 [ 1326.173020][ T32] r4:84519700 [ 1326.173200][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.191948][ T32] Exception stack(0xdfa51fb0 to 0xdfa51ff8) [ 1326.231653][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.232442][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.232917][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.233350][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519700 [ 1326.233783][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.234231][ T32] INFO: task kworker/0:18:3141 blocked for more than 452 seconds. [ 1326.234590][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.234868][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.235209][ T32] task:kworker/0:18 state:D stack:0 pid:3141 tgid:3141 ppid:2 flags:0x00000000 [ 1326.235682][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.236004][ T32] Call trace: [ 1326.236211][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.236663][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9bdda4 r5:83794800 [ 1326.237028][ T32] r4:83794800 [ 1326.237270][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.263762][ T32] r5:83794800 r4:82717b6c [ 1326.301891][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.302642][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.303237][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9bde20 [ 1326.304615][ T32] r4:00000000 [ 1326.304820][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.305202][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.305632][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.306104][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19280 [ 1326.306410][ T32] r4:00000000 [ 1326.306592][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.307088][ T32] r9:83794800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1326.307388][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.307783][ T32] r5:00001000 r4:dfa49000 [ 1326.307984][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.308383][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.308794][ T32] r5:84d6fb54 r4:84d6f800 [ 1326.308996][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.309392][ T32] r7:dddd00c0 r6:82c18000 r5:84d6fb54 r4:84285e00 [ 1326.309629][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.310008][ T32] r10:83794800 r9:84285e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.310282][ T32] r4:84285e00 [ 1326.310451][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.322821][ T32] r10:00000000 r9:dfa51e78 r8:8451fec0 r7:84285e00 r6:80266a94 r5:83794800 [ 1326.323330][ T32] r4:84519900 [ 1326.329807][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.344771][ T32] Exception stack(0xdf9bdfb0 to 0xdf9bdff8) [ 1326.345045][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.345343][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.345631][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.345900][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519900 [ 1326.346180][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.346502][ T32] INFO: task kworker/0:19:3144 blocked for more than 452 seconds. [ 1326.361649][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.363013][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.363299][ T32] task:kworker/0:19 state:D stack:0 pid:3144 tgid:3144 ppid:2 flags:0x00000000 [ 1326.363668][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.363948][ T32] Call trace: [ 1326.364141][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.364593][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa6dda4 r5:83793c00 [ 1326.364873][ T32] r4:83793c00 [ 1326.365874][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.367795][ T32] r5:83793c00 r4:82717b6c [ 1326.368668][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.369111][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.369548][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa6de20 [ 1326.369960][ T32] r4:00000000 [ 1326.370162][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.381417][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.382827][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.383177][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19400 [ 1326.383460][ T32] r4:00000000 [ 1326.383633][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.384002][ T32] r9:83793c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b1000 [ 1326.384642][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.385045][ T32] r5:00001000 r4:dff57000 [ 1326.385239][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.385609][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.385990][ T32] r5:84d78354 r4:84d78000 [ 1326.386183][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.386560][ T32] r7:dddd00c0 r6:82c18000 r5:84d78354 r4:84285e80 [ 1326.386820][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.387173][ T32] r10:83793c00 r9:84285eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.387442][ T32] r4:84285e80 [ 1326.387610][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.387960][ T32] r10:00000000 r9:df9bde78 r8:8451f800 r7:84285e80 r6:80266a94 r5:83793c00 [ 1326.388254][ T32] r4:84519a00 [ 1326.388425][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.388772][ T32] Exception stack(0xdfa6dfb0 to 0xdfa6dff8) [ 1326.389045][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.389363][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.416973][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.423326][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519a00 [ 1326.423720][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.424047][ T32] INFO: task kworker/1:5:3145 blocked for more than 452 seconds. [ 1326.424345][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.424582][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.424857][ T32] task:kworker/1:5 state:D stack:0 pid:3145 tgid:3145 ppid:2 flags:0x00000000 [ 1326.425265][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.426351][ T32] Call trace: [ 1326.426627][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.473279][ T31] audit: type=1400 audit(1326.110:77): avc: denied { remove_name } for pid=2905 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1326.474513][ T31] audit: type=1400 audit(1326.110:78): avc: denied { rename } for pid=2905 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1326.478587][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa71da4 r5:83792400 [ 1326.479093][ T32] r4:83792400 [ 1326.479263][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.479668][ T32] r5:83792400 r4:82717b6c [ 1326.479841][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.480234][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.481404][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa71e20 [ 1326.481855][ T32] r4:00000000 [ 1326.482017][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.482414][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.482945][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.483342][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0a80 [ 1326.483664][ T32] r4:00000000 [ 1326.483858][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.486062][ T32] r9:83792400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09b000 [ 1326.488387][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.494527][ T32] r5:00001000 r4:ea781000 [ 1326.497922][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.510129][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.512822][ T32] r5:846fcb54 r4:846fc800 [ 1326.520244][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.531399][ T32] r7:ddde40c0 r6:82c18200 r5:846fcb54 r4:84255900 [ 1326.531739][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.532216][ T32] r10:83792400 r9:8425592c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.535060][ T32] r4:84255900 [ 1326.538724][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.539360][ T32] r10:00000000 r9:eb485e78 r8:8451f080 r7:84255900 r6:80266a94 r5:83792400 [ 1326.539655][ T32] r4:8451f5c0 [ 1326.539835][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.540196][ T32] Exception stack(0xdfa71fb0 to 0xdfa71ff8) [ 1326.540442][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.551735][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.552261][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.553752][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8451f5c0 [ 1326.556623][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.571741][ T32] INFO: task kworker/0:20:3147 blocked for more than 452 seconds. [ 1326.572342][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.572594][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.572985][ T32] task:kworker/0:20 state:D stack:0 pid:3147 tgid:3147 ppid:2 flags:0x00000000 [ 1326.573605][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.573987][ T32] Call trace: [ 1326.574202][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.574771][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa85da4 r5:83516c00 [ 1326.575224][ T32] r4:83516c00 [ 1326.575405][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.575940][ T32] r5:83516c00 r4:82717b6c [ 1326.594787][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.600596][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.633448][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa85e20 [ 1326.634141][ T32] r4:00000000 [ 1326.634350][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.634851][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.635254][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.642346][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d195c0 [ 1326.642973][ T32] r4:00000000 [ 1326.643163][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.643591][ T32] r9:83516c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f3000 [ 1326.643938][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.644410][ T32] r5:00001000 r4:ea819000 [ 1326.644604][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.645056][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.645468][ T32] r5:84d78b54 r4:84d78800 [ 1326.645673][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.677844][ T32] r7:dddd00c0 r6:82c18000 r5:84d78b54 r4:84285f00 [ 1326.678369][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.678864][ T32] r10:83516c00 r9:84285f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.679155][ T32] r4:84285f00 [ 1326.679318][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.679714][ T32] r10:00000000 r9:dfa6de78 r8:84259a40 r7:84285f00 r6:80266a94 r5:83516c00 [ 1326.680057][ T32] r4:84519b40 [ 1326.680264][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.680591][ T32] Exception stack(0xdfa85fb0 to 0xdfa85ff8) [ 1326.680824][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.682122][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.682497][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.682824][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519b40 [ 1326.683094][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.683460][ T32] INFO: task kworker/0:21:3149 blocked for more than 452 seconds. [ 1326.683741][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.683953][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.684205][ T32] task:kworker/0:21 state:D stack:0 pid:3149 tgid:3149 ppid:2 flags:0x00000000 [ 1326.684601][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.684930][ T32] Call trace: [ 1326.685149][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.685542][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa8dda4 r5:837c6c00 [ 1326.685879][ T32] r4:837c6c00 [ 1326.686064][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.686462][ T32] r5:837c6c00 r4:82717b6c [ 1326.686710][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.687140][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.687571][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa8de20 [ 1326.687912][ T32] r4:00000000 [ 1326.688093][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.688480][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.688876][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.689283][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19480 [ 1326.689601][ T32] r4:00000000 [ 1326.689793][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.690186][ T32] r9:837c6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d3000 [ 1326.690515][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.692873][ T32] r5:00001000 r4:e04ef000 [ 1326.697574][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.751729][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.752302][ T32] r5:84d78754 r4:84d78400 [ 1326.753292][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.754249][ T32] r7:dddd00c0 r6:82c18000 r5:84d78754 r4:84285f80 [ 1326.754526][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.756468][ T32] r10:837c6c00 r9:84285fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.757016][ T32] r4:84285f80 [ 1326.757201][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.757578][ T32] r10:00000000 r9:dfa85e78 r8:83e101c0 r7:84285f80 r6:80266a94 r5:837c6c00 [ 1326.757967][ T32] r4:84519b40 [ 1326.758129][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.759138][ T32] Exception stack(0xdfa8dfb0 to 0xdfa8dff8) [ 1326.760243][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.844215][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.846893][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.848089][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519b40 [ 1326.853822][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.855259][ T32] INFO: task kworker/0:22:3151 blocked for more than 453 seconds. [ 1326.856401][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.858772][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.869895][ T32] task:kworker/0:22 state:D stack:0 pid:3151 tgid:3151 ppid:2 flags:0x00000000 [ 1326.872285][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.872678][ T32] Call trace: [ 1326.872889][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.873272][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa99da4 r5:83515400 [ 1326.873573][ T32] r4:83515400 [ 1326.873742][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.874108][ T32] r5:83515400 r4:82717b6c [ 1326.874306][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.874747][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.876689][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa99e20 [ 1326.876973][ T32] r4:00000000 [ 1326.877143][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.877484][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.877838][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.878215][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19cc0 [ 1326.878488][ T32] r4:00000000 [ 1326.878656][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.881645][ T32] r9:83515400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f285000 [ 1326.883895][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.908602][ T32] r5:00001000 r4:eabbf000 [ 1326.908947][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.909330][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.909680][ T32] r5:84d7a354 r4:84d7a000 [ 1326.909871][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.910271][ T32] r7:dddd00c0 r6:82c18000 r5:84d7a354 r4:84285780 [ 1326.910516][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.911375][ T32] r10:83515400 r9:842857ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.911766][ T32] r4:84285780 [ 1326.911960][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.912357][ T32] r10:00000000 r9:dfa85e78 r8:83e103c0 r7:84285780 r6:80266a94 r5:83515400 [ 1326.912658][ T32] r4:84519e00 [ 1326.912841][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.913178][ T32] Exception stack(0xdfa99fb0 to 0xdfa99ff8) [ 1326.913440][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.913762][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.914084][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.914379][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519e00 [ 1326.914704][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.915041][ T32] INFO: task kworker/0:23:3153 blocked for more than 453 seconds. [ 1326.915358][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.915603][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.915898][ T32] task:kworker/0:23 state:D stack:0 pid:3153 tgid:3153 ppid:2 flags:0x00000000 [ 1326.916312][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.916617][ T32] Call trace: [ 1326.916834][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1326.917196][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaa9da4 r5:8351b000 [ 1326.917489][ T32] r4:8351b000 [ 1326.917652][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1326.918025][ T32] r5:8351b000 r4:82717b6c [ 1326.918209][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.918595][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.958779][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaa9e20 [ 1326.961837][ T32] r4:00000000 [ 1326.963039][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1326.969501][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.970741][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.992089][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19700 [ 1327.014356][ T32] r4:00000000 [ 1327.014870][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.015386][ T32] r9:8351b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f211000 [ 1327.015854][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.016366][ T32] r5:00001000 r4:ea90b000 [ 1327.016567][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.016984][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.017389][ T32] r5:84d78f54 r4:84d78c00 [ 1327.017589][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.018017][ T32] r7:dddd00c0 r6:82c18000 r5:84d78f54 r4:84285500 [ 1327.018270][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.018705][ T32] r10:8351b000 r9:8428552c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.019030][ T32] r4:84285500 [ 1327.019197][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.019724][ T32] r10:00000000 r9:dfa99e78 r8:83e105c0 r7:84285500 r6:80266a94 r5:8351b000 [ 1327.020088][ T32] r4:84519e00 [ 1327.020299][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.020717][ T32] Exception stack(0xdfaa9fb0 to 0xdfaa9ff8) [ 1327.021855][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.022304][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.022717][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.023083][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519e00 [ 1327.023389][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.023761][ T32] INFO: task kworker/0:24:3155 blocked for more than 453 seconds. [ 1327.024091][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.024339][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.024734][ T32] task:kworker/0:24 state:D stack:0 pid:3155 tgid:3155 ppid:2 flags:0x00000000 [ 1327.025625][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.027769][ T32] Call trace: [ 1327.027987][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.028637][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfab5da4 r5:8351d400 [ 1327.028995][ T32] r4:8351d400 [ 1327.029164][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.029809][ T32] r5:8351d400 r4:82717b6c [ 1327.030081][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.030501][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.043084][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfab5e20 [ 1327.043670][ T32] r4:00000000 [ 1327.043877][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.044311][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.044576][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.044893][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19840 [ 1327.045224][ T32] r4:00000000 [ 1327.045390][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.045768][ T32] r9:8351d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f213000 [ 1327.045995][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.046229][ T32] r5:00001000 r4:ea9bf000 [ 1327.046332][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.046791][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.047069][ T32] r5:84d79354 r4:84d79000 [ 1327.047275][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.047693][ T32] r7:dddd00c0 r6:82c18000 r5:84d79354 r4:82f46c80 [ 1327.047958][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.048592][ T32] r10:8351d400 r9:82f46cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.049834][ T32] r4:82f46c80 [ 1327.071799][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.072483][ T32] r10:00000000 r9:dfa99e78 r8:83e10740 r7:82f46c80 r6:80266a94 r5:8351d400 [ 1327.072829][ T32] r4:82cd0340 [ 1327.073019][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.073381][ T32] Exception stack(0xdfab5fb0 to 0xdfab5ff8) [ 1327.073660][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.074054][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.074409][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.074744][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82cd0340 [ 1327.075068][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.075414][ T32] INFO: task kworker/0:25:3156 blocked for more than 453 seconds. [ 1327.075732][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.076016][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.076333][ T32] task:kworker/0:25 state:D stack:0 pid:3156 tgid:3156 ppid:2 flags:0x00000000 [ 1327.076769][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.077092][ T32] Call trace: [ 1327.077299][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.077656][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfac1da4 r5:83518000 [ 1327.077988][ T32] r4:83518000 [ 1327.078157][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.078531][ T32] r5:83518000 r4:82717b6c [ 1327.078787][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.079216][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.079627][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfac1e20 [ 1327.079948][ T32] r4:00000000 [ 1327.080243][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.080617][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.091906][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.092665][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19940 [ 1327.093072][ T32] r4:00000000 [ 1327.093247][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.093623][ T32] r9:83518000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f27f000 [ 1327.093931][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.094351][ T32] r5:00001000 r4:ea9e7000 [ 1327.094542][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.094980][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.095369][ T32] r5:84d79754 r4:84d79400 [ 1327.095589][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.096005][ T32] r7:dddd00c0 r6:82c18000 r5:84d79754 r4:83e8d000 [ 1327.096256][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.096854][ T32] r10:83518000 r9:83e8d02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.097187][ T32] r4:83e8d000 [ 1327.097357][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.097864][ T32] r10:00000000 r9:dfa99e78 r8:83e10800 r7:83e8d000 r6:80266a94 r5:83518000 [ 1327.098217][ T32] r4:84519740 [ 1327.098387][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.098753][ T32] Exception stack(0xdfac1fb0 to 0xdfac1ff8) [ 1327.099015][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.099344][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.099674][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.099984][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84519740 [ 1327.100296][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.100640][ T32] INFO: task kworker/0:26:3158 blocked for more than 453 seconds. [ 1327.111622][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.113667][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.115257][ T32] task:kworker/0:26 state:D stack:0 pid:3158 tgid:3158 ppid:2 flags:0x00000000 [ 1327.118796][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.131760][ T32] Call trace: [ 1327.134624][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.137363][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfad1da4 r5:837c3c00 [ 1327.143165][ T32] r4:837c3c00 [ 1327.148581][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.149429][ T32] r5:837c3c00 r4:82717b6c [ 1327.149696][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.150009][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.150266][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad1e20 [ 1327.150558][ T32] r4:00000000 [ 1327.150756][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.152331][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.159869][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.203829][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19a80 [ 1327.204481][ T32] r4:00000000 [ 1327.204664][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.205297][ T32] r9:837c3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f281000 [ 1327.205621][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.206013][ T32] r5:00001000 r4:eab4d000 [ 1327.206188][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.208843][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.209280][ T32] r5:84d79b54 r4:84d79800 [ 1327.209455][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.209834][ T32] r7:dddd00c0 r6:82c18000 r5:84d79b54 r4:836bd100 [ 1327.210071][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.210437][ T32] r10:837c3c00 r9:836bd12c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.224302][ T32] r4:836bd100 [ 1327.224558][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.225030][ T32] r10:00000000 r9:dfa99e78 r8:83e109c0 r7:836bd100 r6:80266a94 r5:837c3c00 [ 1327.225373][ T32] r4:8425f180 [ 1327.225546][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.227143][ T32] Exception stack(0xdfad1fb0 to 0xdfad1ff8) [ 1327.227432][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.227795][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.228173][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.228486][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f180 [ 1327.228807][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.229242][ T32] INFO: task kworker/0:27:3160 blocked for more than 453 seconds. [ 1327.229581][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.229852][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.239467][ T32] task:kworker/0:27 state:D stack:0 pid:3160 tgid:3160 ppid:2 flags:0x00000000 [ 1327.249440][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.250046][ T32] Call trace: [ 1327.250228][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.250542][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfad9da4 r5:83726000 [ 1327.250833][ T32] r4:83726000 [ 1327.251624][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.252026][ T32] r5:83726000 r4:82717b6c [ 1327.252201][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.252542][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.252894][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad9e20 [ 1327.253118][ T32] r4:00000000 [ 1327.253204][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.253385][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.253568][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.253763][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19b00 [ 1327.253923][ T32] r4:00000000 [ 1327.254024][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.254208][ T32] r9:83726000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f283000 [ 1327.254409][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.259516][ T32] r5:00001000 r4:eaba3000 [ 1327.271539][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.272000][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.274552][ T32] r5:84d79f54 r4:84d79c00 [ 1327.277216][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.277636][ T32] r7:dddd00c0 r6:82c18000 r5:84d79f54 r4:82cb6480 [ 1327.277939][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.278377][ T32] r10:83726000 r9:82cb64ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.278654][ T32] r4:82cb6480 [ 1327.278843][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.279204][ T32] r10:00000000 r9:dfa99e78 r8:83e10bc0 r7:82cb6480 r6:80266a94 r5:83726000 [ 1327.279580][ T32] r4:8425f100 [ 1327.279789][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.280130][ T32] Exception stack(0xdfad9fb0 to 0xdfad9ff8) [ 1327.280387][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.280707][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.284658][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.340416][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f100 [ 1327.362225][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.364675][ T32] INFO: task kworker/0:28:3162 blocked for more than 453 seconds. [ 1327.366730][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.368131][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.369170][ T32] task:kworker/0:28 state:D stack:0 pid:3162 tgid:3162 ppid:2 flags:0x00000000 [ 1327.370599][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.371920][ T32] Call trace: [ 1327.372783][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.384866][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaedda4 r5:83723c00 [ 1327.386365][ T32] r4:83723c00 [ 1327.386556][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.388937][ T32] r5:83723c00 r4:82717b6c [ 1327.389926][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.392711][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.393366][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaede20 [ 1327.396305][ T32] r4:00000000 [ 1327.399254][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.405156][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.414681][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.421478][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e09040 [ 1327.421842][ T32] r4:00000000 [ 1327.422049][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.422467][ T32] r9:83723c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f297000 [ 1327.422875][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.424180][ T32] r5:00001000 r4:ead29000 [ 1327.424397][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.444484][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.445989][ T32] r5:84d7b754 r4:84d7b400 [ 1327.446385][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.447174][ T32] r7:dddd00c0 r6:82c18000 r5:84d7b754 r4:82cb6580 [ 1327.447410][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.447872][ T32] r10:83723c00 r9:82cb65ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.448226][ T32] r4:82cb6580 [ 1327.448418][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.448930][ T32] r10:00000000 r9:dfa99e78 r8:83e10d80 r7:82cb6580 r6:80266a94 r5:83723c00 [ 1327.449289][ T32] r4:8425f2c0 [ 1327.449485][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.449805][ T32] Exception stack(0xdfaedfb0 to 0xdfaedff8) [ 1327.454963][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.471926][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.480483][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.501689][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f2c0 [ 1327.502284][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.502701][ T32] INFO: task kworker/0:29:3165 blocked for more than 453 seconds. [ 1327.503035][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.503314][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.503646][ T32] task:kworker/0:29 state:D stack:0 pid:3165 tgid:3165 ppid:2 flags:0x00000000 [ 1327.504150][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.504512][ T32] Call trace: [ 1327.504718][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.505132][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfafdda4 r5:8351c800 [ 1327.505493][ T32] r4:8351c800 [ 1327.505672][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.509060][ T32] r5:8351c800 r4:82717b6c [ 1327.521818][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.523188][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.524040][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfafde20 [ 1327.524759][ T32] r4:00000000 [ 1327.525119][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.529449][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.542735][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.545476][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19e00 [ 1327.545793][ T32] r4:00000000 [ 1327.546001][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.546398][ T32] r9:8351c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f28b000 [ 1327.546713][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.547125][ T32] r5:00001000 r4:eac5b000 [ 1327.547330][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.547719][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.548128][ T32] r5:84d7a754 r4:84d7a400 [ 1327.548337][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.548738][ T32] r7:dddd00c0 r6:82c18000 r5:84d7a754 r4:82cb6600 [ 1327.549003][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.549384][ T32] r10:8351c800 r9:82cb662c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.549685][ T32] r4:82cb6600 [ 1327.549869][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.550258][ T32] r10:00000000 r9:dfaede78 r8:83e10f40 r7:82cb6600 r6:80266a94 r5:8351c800 [ 1327.550770][ T32] r4:8425f3c0 [ 1327.582363][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.641918][ T32] Exception stack(0xdfafdfb0 to 0xdfafdff8) [ 1327.643364][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.645366][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.647158][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.648895][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f3c0 [ 1327.650364][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.671881][ T32] INFO: task kworker/0:30:3166 blocked for more than 453 seconds. [ 1327.673834][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.675212][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.676748][ T32] task:kworker/0:30 state:D stack:0 pid:3166 tgid:3166 ppid:2 flags:0x00000000 [ 1327.679088][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.680771][ T32] Call trace: [ 1327.702562][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.704903][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb05da4 r5:837c5400 [ 1327.705238][ T32] r4:837c5400 [ 1327.708351][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.708802][ T32] r5:837c5400 r4:82717b6c [ 1327.709015][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.709434][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.709876][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb05e20 [ 1327.710209][ T32] r4:00000000 [ 1327.710397][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.710831][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.734876][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.735549][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d19dc0 [ 1327.735921][ T32] r4:00000000 [ 1327.736122][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.736531][ T32] r9:837c5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f291000 [ 1327.736888][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.737324][ T32] r5:00001000 r4:eacdd000 [ 1327.737541][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.737975][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.738406][ T32] r5:84d7ab54 r4:84d7a800 [ 1327.738615][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.739095][ T32] r7:dddd00c0 r6:82c18000 r5:84d7ab54 r4:842c6e80 [ 1327.739355][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.739784][ T32] r10:837c5400 r9:842c6eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.740108][ T32] r4:842c6e80 [ 1327.740300][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.740717][ T32] r10:00000000 r9:dfaede78 r8:83e10a40 r7:842c6e80 r6:80266a94 r5:837c5400 [ 1327.783099][ T32] r4:8425f3c0 [ 1327.784605][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.786234][ T32] Exception stack(0xdfb05fb0 to 0xdfb05ff8) [ 1327.816558][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.817168][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.817537][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.817879][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f3c0 [ 1327.818225][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.818618][ T32] INFO: task kworker/0:31:3168 blocked for more than 454 seconds. [ 1327.819719][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.821267][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.838141][ T32] task:kworker/0:31 state:D stack:0 pid:3168 tgid:3168 ppid:2 flags:0x00000000 [ 1327.845945][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.858047][ T32] Call trace: [ 1327.884530][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1327.886873][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb15da4 r5:83522400 [ 1327.895860][ T32] r4:83522400 [ 1327.912257][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1327.914643][ T32] r5:83522400 r4:82717b6c [ 1327.914926][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.915411][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.915857][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb15e20 [ 1327.916205][ T32] r4:00000000 [ 1327.916403][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1327.916806][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.917272][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.917706][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d198c0 [ 1327.918068][ T32] r4:00000000 [ 1327.918268][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.918706][ T32] r9:83522400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f293000 [ 1327.919068][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.996842][ T32] r5:00001000 r4:eacf1000 [ 1328.004704][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.037604][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.038408][ T32] r5:84d7af54 r4:84d7ac00 [ 1328.038634][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.039153][ T32] r7:dddd00c0 r6:82c18000 r5:84d7af54 r4:83e6fe80 [ 1328.039440][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.056604][ T32] r10:83522400 r9:83e6feac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.057159][ T32] r4:83e6fe80 [ 1328.057350][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.057975][ T32] r10:00000000 r9:dfaede78 r8:83e102c0 r7:83e6fe80 r6:80266a94 r5:83522400 [ 1328.058302][ T32] r4:8425f640 [ 1328.058487][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.058913][ T32] Exception stack(0xdfb15fb0 to 0xdfb15ff8) [ 1328.059257][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.077786][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.078309][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.083591][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f640 [ 1328.084115][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.084519][ T32] INFO: task kworker/0:32:3170 blocked for more than 454 seconds. [ 1328.084857][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.085128][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.085435][ T32] task:kworker/0:32 state:D stack:0 pid:3170 tgid:3170 ppid:2 flags:0x00000000 [ 1328.085883][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.086231][ T32] Call trace: [ 1328.119336][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.136967][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb1dda4 r5:83520c00 [ 1328.142576][ T32] r4:83520c00 [ 1328.142911][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.143386][ T32] r5:83520c00 r4:82717b6c [ 1328.144570][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.168196][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.168825][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb1de20 [ 1328.169241][ T32] r4:00000000 [ 1328.169423][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.169813][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.170249][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.170651][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce0780 [ 1328.174531][ T32] r4:00000000 [ 1328.174852][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.175319][ T32] r9:83520c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f295000 [ 1328.175641][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.176149][ T32] r5:00001000 r4:ead0d000 [ 1328.176371][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.176793][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.177212][ T32] r5:84d7b354 r4:84d7b000 [ 1328.177431][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.177859][ T32] r7:dddd00c0 r6:82c18000 r5:84d7b354 r4:83e6f300 [ 1328.178163][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.178585][ T32] r10:83520c00 r9:83e6f32c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.178960][ T32] r4:83e6f300 [ 1328.179153][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.179563][ T32] r10:00000000 r9:dfaede78 r8:83e10500 r7:83e6f300 r6:80266a94 r5:83520c00 [ 1328.180727][ T32] r4:8425f740 [ 1328.191516][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.192211][ T32] Exception stack(0xdfb1dfb0 to 0xdfb1dff8) [ 1328.192611][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.194867][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.197054][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.199153][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f740 [ 1328.212675][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.216314][ T32] INFO: task kworker/0:33:3172 blocked for more than 454 seconds. [ 1328.217827][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.218483][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.219055][ T32] task:kworker/0:33 state:D stack:0 pid:3172 tgid:3172 ppid:2 flags:0x00000000 [ 1328.219706][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.220138][ T32] Call trace: [ 1328.220446][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.227945][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa5dda4 r5:83dcec00 [ 1328.233331][ T32] r4:83dcec00 [ 1328.233670][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.234248][ T32] r5:83dcec00 r4:82717b6c [ 1328.234929][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.235489][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.235996][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa5de20 [ 1328.236373][ T32] r4:00000000 [ 1328.236581][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.237011][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.237487][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.237957][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e09400 [ 1328.238323][ T32] r4:00000000 [ 1328.238565][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.250391][ T32] r9:83dcec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f29f000 [ 1328.251539][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.252426][ T32] r5:00001000 r4:eadad000 [ 1328.253040][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.255877][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.258370][ T32] r5:84d7bf54 r4:84d7bc00 [ 1328.259932][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.264689][ T32] r7:dddd00c0 r6:82c18000 r5:84d7bf54 r4:83e6f880 [ 1328.266575][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.269474][ T32] r10:83dcec00 r9:83e6f8ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.274652][ T32] r4:83e6f880 [ 1328.279318][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.284555][ T32] r10:00000000 r9:dfaede78 r8:8425f940 r7:83e6f880 r6:80266a94 r5:83dcec00 [ 1328.292545][ T32] r4:8425f8c0 [ 1328.292826][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.293249][ T32] Exception stack(0xdfa5dfb0 to 0xdfa5dff8) [ 1328.293545][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.293920][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.294304][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.294624][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425f8c0 [ 1328.294967][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.295306][ T32] INFO: task kworker/0:34:3176 blocked for more than 454 seconds. [ 1328.295625][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.295884][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.296196][ T32] task:kworker/0:34 state:D stack:0 pid:3176 tgid:3176 ppid:2 flags:0x00000000 [ 1328.296623][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.296919][ T32] Call trace: [ 1328.297144][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.297544][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb49da4 r5:83520000 [ 1328.297869][ T32] r4:83520000 [ 1328.298055][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.298457][ T32] r5:83520000 r4:82717b6c [ 1328.298702][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.299164][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.299616][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb49e20 [ 1328.299939][ T32] r4:00000000 [ 1328.300135][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.300533][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.341615][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.361685][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e09200 [ 1328.362493][ T32] r4:00000000 [ 1328.362736][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.363190][ T32] r9:83520000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f299000 [ 1328.363494][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.363871][ T32] r5:00001000 r4:ead3b000 [ 1328.364077][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.364457][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.364850][ T32] r5:84d7bb54 r4:84d7b800 [ 1328.365064][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.365290][ T32] r7:dddd00c0 r6:82c18000 r5:84d7bb54 r4:836e7680 [ 1328.365412][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.365822][ T32] r10:83520000 r9:836e76ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.366093][ T32] r4:836e7680 [ 1328.366217][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.366463][ T32] r10:00000000 r9:dfa5de78 r8:83e10440 r7:836e7680 r6:80266a94 r5:83520000 [ 1328.366762][ T32] r4:8425fbc0 [ 1328.366923][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.367230][ T32] Exception stack(0xdfb49fb0 to 0xdfb49ff8) [ 1328.367457][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.367725][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.367984][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.368227][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425fbc0 [ 1328.368481][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.368797][ T32] INFO: task kworker/0:35:3177 blocked for more than 454 seconds. [ 1328.369075][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.369286][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.369570][ T32] task:kworker/0:35 state:D stack:0 pid:3177 tgid:3177 ppid:2 flags:0x00000000 [ 1328.369962][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.370293][ T32] Call trace: [ 1328.370481][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.370842][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb55da4 r5:83525400 [ 1328.372285][ T32] r4:83525400 [ 1328.374516][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.381665][ T32] r5:83525400 r4:82717b6c [ 1328.381967][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.385359][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.395469][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb55e20 [ 1328.395752][ T32] r4:00000000 [ 1328.395961][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.396365][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.396758][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.397154][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e09500 [ 1328.397481][ T32] r4:00000000 [ 1328.397658][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.398032][ T32] r9:83525400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2a1000 [ 1328.398310][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.398716][ T32] r5:00001000 r4:eadc3000 [ 1328.398901][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.399399][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.399868][ T32] r5:84d7c354 r4:84d7c000 [ 1328.400069][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.400492][ T32] r7:dddd00c0 r6:82c18000 r5:84d7c354 r4:83cfd900 [ 1328.400741][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.401835][ T32] r10:83525400 r9:83cfd92c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.402265][ T32] r4:83cfd900 [ 1328.402466][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.403369][ T32] r10:00000000 r9:dfa5de78 r8:8429a080 r7:83cfd900 r6:80266a94 r5:83525400 [ 1328.403801][ T32] r4:8425fbc0 [ 1328.403992][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.404350][ T32] Exception stack(0xdfb55fb0 to 0xdfb55ff8) [ 1328.404629][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.404985][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.405331][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.405642][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425fbc0 [ 1328.405968][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.406483][ T32] INFO: task kworker/0:36:3179 blocked for more than 454 seconds. [ 1328.406826][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.407066][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.407393][ T32] task:kworker/0:36 state:D stack:0 pid:3179 tgid:3179 ppid:2 flags:0x00000000 [ 1328.407863][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.408164][ T32] Call trace: [ 1328.408367][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.408727][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb5dda4 r5:83523000 [ 1328.409037][ T32] r4:83523000 [ 1328.409215][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.409592][ T32] r5:83523000 r4:82717b6c [ 1328.409807][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.410230][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.410684][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb5de20 [ 1328.411778][ T32] r4:00000000 [ 1328.412004][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.412419][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.412846][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.413259][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5d040 [ 1328.413584][ T32] r4:00000000 [ 1328.413773][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.414166][ T32] r9:83523000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f33d000 [ 1328.414488][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.415117][ T32] r5:00001000 r4:eaa4d000 [ 1328.415367][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.415810][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.416212][ T32] r5:84d7eb54 r4:84d7e800 [ 1328.416414][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.421871][ T32] r7:dddd00c0 r6:82c18000 r5:84d7eb54 r4:83ce5000 [ 1328.422346][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.422945][ T32] r10:83523000 r9:83ce502c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.423362][ T32] r4:83ce5000 [ 1328.423539][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.423937][ T32] r10:00000000 r9:dfb55e78 r8:8429a280 r7:83ce5000 r6:80266a94 r5:83523000 [ 1328.424260][ T32] r4:8425fe40 [ 1328.424468][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.424906][ T32] Exception stack(0xdfb5dfb0 to 0xdfb5dff8) [ 1328.425227][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.425672][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.426070][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.426446][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425fe40 [ 1328.426860][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.427288][ T32] INFO: task kworker/0:37:3180 blocked for more than 454 seconds. [ 1328.427662][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.427981][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.428321][ T32] task:kworker/0:37 state:D stack:0 pid:3180 tgid:3180 ppid:2 flags:0x00000000 [ 1328.430350][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.491818][ T32] Call trace: [ 1328.494967][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.495436][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb69da4 r5:83521800 [ 1328.495764][ T32] r4:83521800 [ 1328.495951][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.496351][ T32] r5:83521800 r4:82717b6c [ 1328.496571][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.497020][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.497471][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb69e20 [ 1328.497814][ T32] r4:00000000 [ 1328.498153][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.498536][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.498983][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.499414][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e09700 [ 1328.502184][ T32] r4:00000000 [ 1328.502448][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.502980][ T32] r9:83521800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2a5000 [ 1328.503324][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.503737][ T32] r5:00001000 r4:eaeab000 [ 1328.503944][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.504400][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.552014][ T32] r5:84d7c754 r4:84d7c400 [ 1328.552354][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.552701][ T32] r7:dddd00c0 r6:82c18000 r5:84d7c754 r4:83fbe000 [ 1328.552939][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.553235][ T32] r10:83521800 r9:83fbe02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.553673][ T32] r4:83fbe000 [ 1328.553878][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.554342][ T32] r10:00000000 r9:dfb5de78 r8:8429a380 r7:83fbe000 r6:80266a94 r5:83521800 [ 1328.554706][ T32] r4:84297040 [ 1328.554895][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.555370][ T32] Exception stack(0xdfb69fb0 to 0xdfb69ff8) [ 1328.555694][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.555956][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.556193][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.556407][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297040 [ 1328.556656][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.556994][ T32] INFO: task kworker/0:38:3182 blocked for more than 454 seconds. [ 1328.557308][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.557449][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.559109][ T32] task:kworker/0:38 state:D stack:0 pid:3182 tgid:3182 ppid:2 flags:0x00000000 [ 1328.560745][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.561840][ T32] Call trace: [ 1328.562068][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.562471][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb71da4 r5:83524800 [ 1328.562837][ T32] r4:83524800 [ 1328.563024][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.563413][ T32] r5:83524800 r4:82717b6c [ 1328.563600][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.564013][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.564420][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb71e20 [ 1328.564736][ T32] r4:00000000 [ 1328.564920][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.565308][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.565674][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.566031][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce0200 [ 1328.566339][ T32] r4:00000000 [ 1328.566517][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.566962][ T32] r9:83524800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2ed000 [ 1328.567288][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.567762][ T32] r5:00001000 r4:e0345000 [ 1328.568018][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.568467][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.568966][ T32] r5:84d7cf54 r4:84d7cc00 [ 1328.569209][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.569701][ T32] r7:dddd00c0 r6:82c18000 r5:84d7cf54 r4:82f7bc00 [ 1328.570053][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.570601][ T32] r10:83524800 r9:82f7bc2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.571058][ T32] r4:82f7bc00 [ 1328.571259][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.571686][ T32] r10:00000000 r9:dfb5de78 r8:8429a540 r7:82f7bc00 r6:80266a94 r5:83524800 [ 1328.572050][ T32] r4:84297040 [ 1328.572234][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.572572][ T32] Exception stack(0xdfb71fb0 to 0xdfb71ff8) [ 1328.572924][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.581848][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.582253][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.582547][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297040 [ 1328.582927][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.584712][ T32] INFO: task kworker/0:39:3184 blocked for more than 454 seconds. [ 1328.588538][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.588839][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.589160][ T32] task:kworker/0:39 state:D stack:0 pid:3184 tgid:3184 ppid:2 flags:0x00000000 [ 1328.602961][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.603429][ T32] Call trace: [ 1328.603717][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.604139][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb7dda4 r5:83723000 [ 1328.604436][ T32] r4:83723000 [ 1328.604781][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.605222][ T32] r5:83723000 r4:82717b6c [ 1328.605460][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.605964][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.606481][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb7de20 [ 1328.607000][ T32] r4:00000000 [ 1328.607312][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.607678][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.608122][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.610078][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce0c00 [ 1328.610477][ T32] r4:00000000 [ 1328.610655][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.621586][ T32] r9:83723000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2fb000 [ 1328.623121][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.624391][ T32] r5:00001000 r4:ea7ab000 [ 1328.624542][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.651435][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.651823][ T32] r5:84d7d354 r4:84d7d000 [ 1328.651940][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.652154][ T32] r7:dddd00c0 r6:82c18000 r5:84d7d354 r4:83c23300 [ 1328.652276][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.652477][ T32] r10:83723000 r9:83c2332c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.652625][ T32] r4:83c23300 [ 1328.652709][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.652912][ T32] r10:00000000 r9:dfb5de78 r8:8429a700 r7:83c23300 r6:80266a94 r5:83723000 [ 1328.653073][ T32] r4:842971c0 [ 1328.653179][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.653460][ T32] Exception stack(0xdfb7dfb0 to 0xdfb7dff8) [ 1328.653695][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.653996][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.654296][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.654608][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842971c0 [ 1328.654965][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.655261][ T32] INFO: task kworker/0:40:3186 blocked for more than 454 seconds. [ 1328.656093][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.656345][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.656621][ T32] task:kworker/0:40 state:D stack:0 pid:3186 tgid:3186 ppid:2 flags:0x00000000 [ 1328.657037][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.657345][ T32] Call trace: [ 1328.698934][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.732512][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb8dda4 r5:83746c00 [ 1328.732931][ T32] r4:83746c00 [ 1328.733948][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.735222][ T32] r5:83746c00 r4:82717b6c [ 1328.735534][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.736259][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.736952][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb8de20 [ 1328.737414][ T32] r4:00000000 [ 1328.737561][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.737907][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.762078][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.774730][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84519900 [ 1328.775100][ T32] r4:00000000 [ 1328.775239][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.775637][ T32] r9:83746c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f313000 [ 1328.775932][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.776280][ T32] r5:00001000 r4:ea889000 [ 1328.776448][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.776818][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.777179][ T32] r5:84d7d754 r4:84d7d400 [ 1328.777365][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.777753][ T32] r7:dddd00c0 r6:82c18000 r5:84d7d754 r4:83c23380 [ 1328.778005][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.778415][ T32] r10:83746c00 r9:83c233ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.778799][ T32] r4:83c23380 [ 1328.778985][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.781712][ T32] r10:00000000 r9:dfb5de78 r8:8429a8c0 r7:83c23380 r6:80266a94 r5:83746c00 [ 1328.782116][ T32] r4:84297300 [ 1328.782221][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.782440][ T32] Exception stack(0xdfb8dfb0 to 0xdfb8dff8) [ 1328.782595][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.783046][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.783458][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.783821][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297300 [ 1328.784307][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.784867][ T32] INFO: task kworker/0:41:3188 blocked for more than 454 seconds. [ 1328.785218][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.785481][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.785774][ T32] task:kworker/0:41 state:D stack:0 pid:3188 tgid:3188 ppid:2 flags:0x00000000 [ 1328.786167][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.786444][ T32] Call trace: [ 1328.786645][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.787011][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb99da4 r5:82e36c00 [ 1328.787427][ T32] r4:82e36c00 [ 1328.866624][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.889040][ T32] r5:82e36c00 r4:82717b6c [ 1328.913886][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.914509][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.914922][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb99e20 [ 1328.915185][ T32] r4:00000000 [ 1328.915335][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.915664][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.916013][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.916362][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84519680 [ 1328.916628][ T32] r4:00000000 [ 1328.916772][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.917083][ T32] r9:82e36c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f31d000 [ 1328.917343][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.917793][ T32] r5:00001000 r4:ea8bb000 [ 1328.917958][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.918307][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.918645][ T32] r5:84d7db54 r4:84d7d800 [ 1328.918841][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.919203][ T32] r7:dddd00c0 r6:82c18000 r5:84d7db54 r4:8429d000 [ 1328.919431][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.919844][ T32] r10:82e36c00 r9:8429d02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.920142][ T32] r4:8429d000 [ 1328.920317][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.920718][ T32] r10:00000000 r9:dfb5de78 r8:8429aa80 r7:8429d000 r6:80266a94 r5:82e36c00 [ 1328.921742][ T32] r4:842973c0 [ 1328.921948][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.922272][ T32] Exception stack(0xdfb99fb0 to 0xdfb99ff8) [ 1328.922500][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.922906][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.923202][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.923458][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842973c0 [ 1328.923735][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.924046][ T32] INFO: task kworker/0:42:3190 blocked for more than 455 seconds. [ 1328.924322][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.924522][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.924764][ T32] task:kworker/0:42 state:D stack:0 pid:3190 tgid:3190 ppid:2 flags:0x00000000 [ 1328.925118][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.925344][ T32] Call trace: [ 1328.925506][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.925796][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbadda4 r5:83738c00 [ 1328.926157][ T32] r4:83738c00 [ 1328.926293][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.926626][ T32] r5:83738c00 r4:82717b6c [ 1328.926838][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.927205][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.927597][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbade20 [ 1328.927864][ T32] r4:00000000 [ 1328.928001][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.928314][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.928635][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.931556][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4fc0 [ 1328.931827][ T32] r4:00000000 [ 1328.931954][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.932270][ T32] r9:83738c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f329000 [ 1328.932483][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.932787][ T32] r5:00001000 r4:ea957000 [ 1328.932926][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.933228][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.933517][ T32] r5:84d7e354 r4:84d7e000 [ 1328.933653][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.933949][ T32] r7:dddd00c0 r6:82c18000 r5:84d7e354 r4:8429d080 [ 1328.934122][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.940558][ T32] r10:83738c00 r9:8429d0ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.941534][ T32] r4:8429d080 [ 1328.941732][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.942142][ T32] r10:00000000 r9:dfb5de78 r8:8429ac80 r7:8429d080 r6:80266a94 r5:83738c00 [ 1328.942429][ T32] r4:84297580 [ 1328.942569][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.942949][ T32] Exception stack(0xdfbadfb0 to 0xdfbadff8) [ 1328.943183][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.943488][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.943782][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.944048][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297580 [ 1328.944306][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.944591][ T32] INFO: task kworker/0:43:3192 blocked for more than 455 seconds. [ 1328.944873][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.945103][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.945344][ T32] task:kworker/0:43 state:D stack:0 pid:3192 tgid:3192 ppid:2 flags:0x00000000 [ 1328.945648][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.945863][ T32] Call trace: [ 1328.946015][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1328.946268][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbb5da4 r5:8373ec00 [ 1328.946474][ T32] r4:8373ec00 [ 1328.946586][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1328.946875][ T32] r5:8373ec00 r4:82717b6c [ 1328.947015][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.947299][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.947589][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbb5e20 [ 1328.947791][ T32] r4:00000000 [ 1328.947902][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1328.948162][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.948424][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.948702][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5d880 [ 1328.948906][ T32] r4:00000000 [ 1328.949023][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.949292][ T32] r9:8373ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f35d000 [ 1328.949523][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.949837][ T32] r5:00001000 r4:eabd9000 [ 1328.950007][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.950314][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.950599][ T32] r5:84d7ff54 r4:84d7fc00 [ 1328.968804][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.969309][ T32] r7:dddd00c0 r6:82c18000 r5:84d7ff54 r4:8429d100 [ 1328.969556][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.969956][ T32] r10:8373ec00 r9:8429d12c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.970244][ T32] r4:8429d100 [ 1328.970389][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.970820][ T32] r10:00000000 r9:dfb5de78 r8:8429ae40 r7:8429d100 r6:80266a94 r5:8373ec00 [ 1328.971882][ T32] r4:842976c0 [ 1328.972099][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.972566][ T32] Exception stack(0xdfbb5fb0 to 0xdfbb5ff8) [ 1328.972799][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.973110][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.973417][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.973707][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842976c0 [ 1328.974089][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.979062][ T32] INFO: task kworker/1:6:3195 blocked for more than 455 seconds. [ 1328.979589][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.979864][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.980183][ T32] task:kworker/1:6 state:D stack:0 pid:3195 tgid:3195 ppid:2 flags:0x00000000 [ 1329.027227][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.027860][ T32] Call trace: [ 1329.028149][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.028562][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbd1da4 r5:83738000 [ 1329.028927][ T32] r4:83738000 [ 1329.029131][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.029518][ T32] r5:83738000 r4:82717b6c [ 1329.029758][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.030210][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.032156][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbd1e20 [ 1329.032567][ T32] r4:00000000 [ 1329.032772][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.033227][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.033756][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.034148][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0880 [ 1329.037385][ T32] r4:00000000 [ 1329.037677][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.038109][ T32] r9:83738000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f097000 [ 1329.038422][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.038874][ T32] r5:00001000 r4:e05dd000 [ 1329.039087][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.039496][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.039898][ T32] r5:846fc354 r4:846fc000 [ 1329.040104][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.040510][ T32] r7:ddde40c0 r6:82c18200 r5:846fc354 r4:84255980 [ 1329.040774][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.041165][ T32] r10:83738000 r9:842559ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.056537][ T32] r4:84255980 [ 1329.056984][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.057462][ T32] r10:00000000 r9:dfa71e78 r8:8429a7c0 r7:84255980 r6:80266a94 r5:83738000 [ 1329.057824][ T32] r4:8429adc0 [ 1329.058010][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.058393][ T32] Exception stack(0xdfbd1fb0 to 0xdfbd1ff8) [ 1329.058722][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.059107][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.059933][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.060481][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429adc0 [ 1329.113517][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.120639][ T32] INFO: task kworker/0:44:3196 blocked for more than 455 seconds. [ 1329.134592][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.134965][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.135164][ T32] task:kworker/0:44 state:D stack:0 pid:3196 tgid:3196 ppid:2 flags:0x00000000 [ 1329.135595][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.135950][ T32] Call trace: [ 1329.136182][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.136594][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbd5da4 r5:8373e000 [ 1329.136945][ T32] r4:8373e000 [ 1329.137135][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.137551][ T32] r5:8373e000 r4:82717b6c [ 1329.163316][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.164173][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.166709][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbd5e20 [ 1329.167579][ T32] r4:00000000 [ 1329.181496][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.182128][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.182532][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.183033][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb0980 [ 1329.183364][ T32] r4:00000000 [ 1329.183549][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.215249][ T32] r9:8373e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f32b000 [ 1329.215786][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.216215][ T32] r5:00001000 r4:ea965000 [ 1329.217234][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.219718][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.231644][ T32] r5:84d7e754 r4:84d7e400 [ 1329.232949][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.235281][ T32] r7:dddd00c0 r6:82c18000 r5:84d7e754 r4:8429d180 [ 1329.237966][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.240713][ T32] r10:8373e000 r9:8429d1ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.251454][ T32] r4:8429d180 [ 1329.252834][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.254496][ T32] r10:00000000 r9:dfbb5e78 r8:8429a600 r7:8429d180 r6:80266a94 r5:8373e000 [ 1329.256404][ T32] r4:842978c0 [ 1329.259584][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.260464][ T32] Exception stack(0xdfbd5fb0 to 0xdfbd5ff8) [ 1329.281843][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.285356][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.287384][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.288020][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842978c0 [ 1329.288674][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.289409][ T32] INFO: task kworker/0:45:3199 blocked for more than 455 seconds. [ 1329.302045][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.306468][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.308553][ T32] task:kworker/0:45 state:D stack:0 pid:3199 tgid:3199 ppid:2 flags:0x00000000 [ 1329.316278][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.318139][ T32] Call trace: [ 1329.319121][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.321289][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbd9da4 r5:8373b000 [ 1329.342510][ T32] r4:8373b000 [ 1329.343888][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.347684][ T32] r5:8373b000 r4:82717b6c [ 1329.348079][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.348755][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.349232][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbd9e20 [ 1329.349578][ T32] r4:00000000 [ 1329.349793][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.350210][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.350637][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.352308][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5d740 [ 1329.352708][ T32] r4:00000000 [ 1329.352950][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.353518][ T32] r9:8373b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f35b000 [ 1329.353969][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.354469][ T32] r5:00001000 r4:eabcb000 [ 1329.355005][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.355738][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.356163][ T32] r5:84d7fb54 r4:84d7f800 [ 1329.356364][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.356828][ T32] r7:dddd00c0 r6:82c18000 r5:84d7fb54 r4:8429d200 [ 1329.357213][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.357740][ T32] r10:8373b000 r9:8429d22c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.358140][ T32] r4:8429d200 [ 1329.358354][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.358802][ T32] r10:00000000 r9:dfbb5e78 r8:8429a140 r7:8429d200 r6:80266a94 r5:8373b000 [ 1329.359152][ T32] r4:84297900 [ 1329.359340][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.382818][ T32] Exception stack(0xdfbd9fb0 to 0xdfbd9ff8) [ 1329.383404][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.383868][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.384324][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.384701][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297900 [ 1329.385099][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.385505][ T32] INFO: task kworker/0:46:3202 blocked for more than 455 seconds. [ 1329.385885][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.386175][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.386543][ T32] task:kworker/0:46 state:D stack:0 pid:3202 tgid:3202 ppid:2 flags:0x00000000 [ 1329.387407][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.387838][ T32] Call trace: [ 1329.388090][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.388532][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbedda4 r5:8373a400 [ 1329.388998][ T32] r4:8373a400 [ 1329.389212][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.400540][ T32] r5:8373a400 r4:82717b6c [ 1329.401628][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.402221][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.405488][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbede20 [ 1329.405959][ T32] r4:00000000 [ 1329.406114][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.406551][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.406963][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.407392][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5d580 [ 1329.407708][ T32] r4:00000000 [ 1329.407881][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.408272][ T32] r9:8373a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f357000 [ 1329.408625][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.409024][ T32] r5:00001000 r4:eabaf000 [ 1329.409194][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.409572][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.409939][ T32] r5:84d7f354 r4:84d7f000 [ 1329.410106][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.410471][ T32] r7:dddd00c0 r6:82c18000 r5:84d7f354 r4:8429d280 [ 1329.410798][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.421987][ T32] r10:8373a400 r9:8429d2ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.422565][ T32] r4:8429d280 [ 1329.422834][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.423294][ T32] r10:00000000 r9:dfbd9e78 r8:8429ab40 r7:8429d280 r6:80266a94 r5:8373a400 [ 1329.423579][ T32] r4:84297a40 [ 1329.423731][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.424051][ T32] Exception stack(0xdfbedfb0 to 0xdfbedff8) [ 1329.424279][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.424581][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.424873][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.425155][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297a40 [ 1329.425430][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.426242][ T32] INFO: task kworker/1:7:3203 blocked for more than 455 seconds. [ 1329.426540][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.426800][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.427097][ T32] task:kworker/1:7 state:D stack:0 pid:3203 tgid:3203 ppid:2 flags:0x00000000 [ 1329.427480][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.427743][ T32] Call trace: [ 1329.427923][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.428249][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbf9da4 r5:8373d400 [ 1329.428540][ T32] r4:8373d400 [ 1329.428684][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.429059][ T32] r5:8373d400 r4:82717b6c [ 1329.429230][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.429602][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.430504][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbf9e20 [ 1329.452323][ T32] r4:00000000 [ 1329.453928][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.454473][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.454936][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.455390][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0c00 [ 1329.455782][ T32] r4:00000000 [ 1329.455962][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.456368][ T32] r9:8373d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09d000 [ 1329.458024][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.464828][ T32] r5:00001000 r4:ea7b7000 [ 1329.465076][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.465564][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.466011][ T32] r5:846fcf54 r4:846fcc00 [ 1329.466228][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.467056][ T32] r7:ddde40c0 r6:82c18200 r5:846fcf54 r4:84255a00 [ 1329.470156][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.470708][ T32] r10:8373d400 r9:84255a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.481791][ T32] r4:84255a00 [ 1329.482228][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.482767][ T32] r10:00000000 r9:dfa71e78 r8:83e10ec0 r7:84255a00 r6:80266a94 r5:8373d400 [ 1329.483134][ T32] r4:8429a100 [ 1329.483310][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.483705][ T32] Exception stack(0xdfbf9fb0 to 0xdfbf9ff8) [ 1329.484033][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.484475][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.484898][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.485268][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a100 [ 1329.485652][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.486040][ T32] INFO: task kworker/0:47:3205 blocked for more than 455 seconds. [ 1329.486396][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.486722][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.487393][ T32] task:kworker/0:47 state:D stack:0 pid:3205 tgid:3205 ppid:2 flags:0x00000000 [ 1329.488056][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.488415][ T32] Call trace: [ 1329.488650][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.599529][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbfdda4 r5:83739800 [ 1329.609664][ T32] r4:83739800 [ 1329.611357][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.611907][ T32] r5:83739800 r4:82717b6c [ 1329.612149][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.612581][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.613030][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbfde20 [ 1329.614968][ T32] r4:00000000 [ 1329.615780][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.618149][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.620635][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.627862][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5d6c0 [ 1329.636036][ T32] r4:00000000 [ 1329.641582][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.642387][ T32] r9:83739800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f359000 [ 1329.643192][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.662128][ T32] r5:00001000 r4:eabb9000 [ 1329.662753][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.663548][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.664243][ T32] r5:84d7f754 r4:84d7f400 [ 1329.664680][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.665460][ T32] r7:dddd00c0 r6:82c18000 r5:84d7f754 r4:8429d300 [ 1329.666296][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.668037][ T32] r10:83739800 r9:8429d32c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.668364][ T32] r4:8429d300 [ 1329.668519][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.668952][ T32] r10:00000000 r9:dfbede78 r8:83e10100 r7:8429d300 r6:80266a94 r5:83739800 [ 1329.669246][ T32] r4:84297cc0 [ 1329.669453][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.669793][ T32] Exception stack(0xdfbfdfb0 to 0xdfbfdff8) [ 1329.670053][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.670368][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.670861][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.686911][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297cc0 [ 1329.687450][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.687834][ T32] INFO: task kworker/0:48:3208 blocked for more than 455 seconds. [ 1329.688143][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.688366][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.688629][ T32] task:kworker/0:48 state:D stack:0 pid:3208 tgid:3208 ppid:2 flags:0x00000000 [ 1329.689046][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.689347][ T32] Call trace: [ 1329.689619][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.694012][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc15da4 r5:8365c800 [ 1329.694473][ T32] r4:8365c800 [ 1329.694992][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.695494][ T32] r5:8365c800 r4:82717b6c [ 1329.695743][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.696244][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.696720][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc15e20 [ 1329.697103][ T32] r4:00000000 [ 1329.697327][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.697761][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.698206][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.698718][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e78f00 [ 1329.699113][ T32] r4:00000000 [ 1329.699346][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.700144][ T32] r9:8365c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f3d3000 [ 1329.700490][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.711828][ T32] r5:00001000 r4:eae75000 [ 1329.712399][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.712895][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.713345][ T32] r5:84d80b54 r4:84d80800 [ 1329.713591][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.714116][ T32] r7:dddd00c0 r6:82c18000 r5:84d80b54 r4:8429d380 [ 1329.714482][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.714990][ T32] r10:8365c800 r9:8429d3ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.715329][ T32] r4:8429d380 [ 1329.715545][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.715994][ T32] r10:00000000 r9:dfbede78 r8:845e51c0 r7:8429d380 r6:80266a94 r5:8365c800 [ 1329.716352][ T32] r4:8425ff80 [ 1329.716566][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.716993][ T32] Exception stack(0xdfc15fb0 to 0xdfc15ff8) [ 1329.717325][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.717724][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.718122][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.718474][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8425ff80 [ 1329.718879][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.719264][ T32] INFO: task kworker/0:49:3209 blocked for more than 455 seconds. [ 1329.719624][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.719923][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.720313][ T32] task:kworker/0:49 state:D stack:0 pid:3209 tgid:3209 ppid:2 flags:0x00000000 [ 1329.720832][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.726546][ T32] Call trace: [ 1329.727007][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.727437][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc19da4 r5:8373bc00 [ 1329.727718][ T32] r4:8373bc00 [ 1329.727867][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.728200][ T32] r5:8373bc00 r4:82717b6c [ 1329.728515][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.728914][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.729363][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc19e20 [ 1329.729625][ T32] r4:00000000 [ 1329.730762][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.732177][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.744830][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.745784][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5d800 [ 1329.747814][ T32] r4:00000000 [ 1329.748486][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.749185][ T32] r9:8373bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1329.749981][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.750457][ T32] r5:00001000 r4:dfa63000 [ 1329.752835][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.753412][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.754113][ T32] r5:84e83754 r4:84e83400 [ 1329.754950][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.760714][ T32] r7:dddd00c0 r6:82c18000 r5:84e83754 r4:8429d400 [ 1329.780370][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.882270][ T32] r10:8373bc00 r9:8429d42c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.882818][ T32] r4:8429d400 [ 1329.882993][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.883402][ T32] r10:00000000 r9:dfc15e78 r8:845e52c0 r7:8429d400 r6:80266a94 r5:8373bc00 [ 1329.883670][ T32] r4:84297f80 [ 1329.883819][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.884135][ T32] Exception stack(0xdfc19fb0 to 0xdfc19ff8) [ 1329.884365][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.884658][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.884952][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.885222][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84297f80 [ 1329.885488][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.885819][ T32] INFO: task kworker/0:50:3210 blocked for more than 456 seconds. [ 1329.886159][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.886380][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.886732][ T32] task:kworker/0:50 state:D stack:0 pid:3210 tgid:3210 ppid:2 flags:0x00000000 [ 1329.887162][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.887428][ T32] Call trace: [ 1329.887611][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.888298][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc21da4 r5:84008000 [ 1329.888591][ T32] r4:84008000 [ 1329.888747][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.889171][ T32] r5:84008000 r4:82717b6c [ 1329.890191][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.896254][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.898378][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc21e20 [ 1329.898749][ T32] r4:00000000 [ 1329.898914][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.899274][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.899585][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.899923][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5dfc0 [ 1329.901464][ T32] r4:00000000 [ 1329.901698][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.913872][ T32] r9:84008000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f381000 [ 1329.914374][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.914850][ T32] r5:00001000 r4:ea891000 [ 1329.915036][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.915419][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.915808][ T32] r5:84621f54 r4:84621c00 [ 1329.915987][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.916372][ T32] r7:dddd00c0 r6:82c18000 r5:84621f54 r4:8429d480 [ 1329.916598][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.916978][ T32] r10:84008000 r9:8429d4ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.917261][ T32] r4:8429d480 [ 1329.917402][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.917755][ T32] r10:00000000 r9:dfc15e78 r8:845e53c0 r7:8429d480 r6:80266a94 r5:84008000 [ 1329.918039][ T32] r4:845e0000 [ 1329.918190][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.918500][ T32] Exception stack(0xdfc21fb0 to 0xdfc21ff8) [ 1329.918769][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.919083][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.919379][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.919647][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e0000 [ 1329.919926][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.920228][ T32] INFO: task kworker/0:51:3212 blocked for more than 456 seconds. [ 1329.920508][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.920739][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.921070][ T32] task:kworker/0:51 state:D stack:0 pid:3212 tgid:3212 ppid:2 flags:0x00000000 [ 1329.971463][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.972086][ T32] Call trace: [ 1329.972339][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1329.972987][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc31da4 r5:84009800 [ 1329.973330][ T32] r4:84009800 [ 1329.975175][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1329.976474][ T32] r5:84009800 r4:82717b6c [ 1329.976705][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.977147][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.977605][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc31e20 [ 1329.977975][ T32] r4:00000000 [ 1329.978181][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1329.978613][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.988570][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.989283][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e78000 [ 1329.989580][ T32] r4:00000000 [ 1329.989836][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.990199][ T32] r9:84009800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f393000 [ 1329.990473][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.990941][ T32] r5:00001000 r4:eac19000 [ 1329.993130][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.993603][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.994065][ T32] r5:84621b54 r4:84621800 [ 1329.994263][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.994828][ T32] r7:dddd00c0 r6:82c18000 r5:84621b54 r4:8429d500 [ 1329.997584][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.999360][ T32] r10:84009800 r9:8429d52c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.000815][ T32] r4:8429d500 [ 1330.002553][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.004985][ T32] r10:00000000 r9:dfc15e78 r8:845e55c0 r7:8429d500 r6:80266a94 r5:84009800 [ 1330.007060][ T32] r4:845e0180 [ 1330.007783][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.010356][ T32] Exception stack(0xdfc31fb0 to 0xdfc31ff8) [ 1330.015835][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.021618][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.022018][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.022273][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e0180 [ 1330.022582][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.023089][ T32] INFO: task kworker/0:52:3214 blocked for more than 456 seconds. [ 1330.023448][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.023712][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.024033][ T32] task:kworker/0:52 state:D stack:0 pid:3214 tgid:3214 ppid:2 flags:0x00000000 [ 1330.024462][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.024803][ T32] Call trace: [ 1330.025225][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.025567][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc3dda4 r5:84008c00 [ 1330.026262][ T32] r4:84008c00 [ 1330.027620][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.031975][ T32] r5:84008c00 r4:82717b6c [ 1330.032254][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.033062][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.033564][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc3de20 [ 1330.033906][ T32] r4:00000000 [ 1330.034105][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.034490][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.034912][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.035300][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e78300 [ 1330.035589][ T32] r4:00000000 [ 1330.035743][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.036103][ T32] r9:84008c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f39d000 [ 1330.036369][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.036726][ T32] r5:00001000 r4:ead1f000 [ 1330.036896][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.037254][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.037631][ T32] r5:84621354 r4:84621000 [ 1330.037825][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.038184][ T32] r7:dddd00c0 r6:82c18000 r5:84621354 r4:8429d580 [ 1330.038402][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.038801][ T32] r10:84008c00 r9:8429d5ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.062045][ T32] r4:8429d580 [ 1330.062722][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.063369][ T32] r10:00000000 r9:dfc15e78 r8:845e5740 r7:8429d580 r6:80266a94 r5:84008c00 [ 1330.063858][ T32] r4:845e0140 [ 1330.064139][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.064693][ T32] Exception stack(0xdfc3dfb0 to 0xdfc3dff8) [ 1330.064922][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.065187][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.065458][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.065695][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e0140 [ 1330.065956][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.066244][ T32] INFO: task kworker/0:53:3216 blocked for more than 456 seconds. [ 1330.066513][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.066775][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.067063][ T32] task:kworker/0:53 state:D stack:0 pid:3216 tgid:3216 ppid:2 flags:0x00000000 [ 1330.067456][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.067720][ T32] Call trace: [ 1330.067908][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.068247][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9d9da4 r5:8400b000 [ 1330.068789][ T32] r4:8400b000 [ 1330.069104][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.069649][ T32] r5:8400b000 r4:82717b6c [ 1330.069988][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.070636][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.101981][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9d9e20 [ 1330.102698][ T32] r4:00000000 [ 1330.102930][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.103464][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.103977][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.104434][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e78e80 [ 1330.104797][ T32] r4:00000000 [ 1330.104971][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.105465][ T32] r9:8400b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f3d5000 [ 1330.105845][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.106319][ T32] r5:00001000 r4:eae93000 [ 1330.106648][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.107122][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.107563][ T32] r5:84d80f54 r4:84d80c00 [ 1330.107823][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.108264][ T32] r7:dddd00c0 r6:82c18000 r5:84d80f54 r4:8429d600 [ 1330.108555][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.109024][ T32] r10:8400b000 r9:8429d62c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.109378][ T32] r4:8429d600 [ 1330.109575][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.109993][ T32] r10:00000000 r9:dfc15e78 r8:845e5840 r7:8429d600 r6:80266a94 r5:8400b000 [ 1330.110336][ T32] r4:845e02c0 [ 1330.110541][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.111036][ T32] Exception stack(0xdf9d9fb0 to 0xdf9d9ff8) [ 1330.126559][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.127058][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.129055][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.143410][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e02c0 [ 1330.150428][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.164418][ T32] INFO: task kworker/1:8:3220 blocked for more than 456 seconds. [ 1330.169206][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.169578][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.172585][ T32] task:kworker/1:8 state:D stack:0 pid:3220 tgid:3220 ppid:2 flags:0x00000000 [ 1330.178317][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.202126][ T32] Call trace: [ 1330.207094][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.209427][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb25da4 r5:8400bc00 [ 1330.209726][ T32] r4:8400bc00 [ 1330.209895][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.210270][ T32] r5:8400bc00 r4:82717b6c [ 1330.216783][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.232909][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.243429][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb25e20 [ 1330.244160][ T32] r4:00000000 [ 1330.244429][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.245049][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.245613][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.246198][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0d00 [ 1330.246743][ T32] r4:00000000 [ 1330.247042][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.249272][ T32] r9:8400bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09f000 [ 1330.261658][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.292646][ T32] r5:00001000 r4:ea7bd000 [ 1330.297739][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.316295][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.345246][ T32] r5:846fd354 r4:846fd000 [ 1330.345618][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.346023][ T32] r7:ddde40c0 r6:82c18200 r5:846fd354 r4:84255a80 [ 1330.346243][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.346594][ T32] r10:8400bc00 r9:84255aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.346885][ T32] r4:84255a80 [ 1330.347194][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.347592][ T32] r10:00000000 r9:dfbf9e78 r8:845e5c80 r7:84255a80 r6:80266a94 r5:8400bc00 [ 1330.347894][ T32] r4:845e5b80 [ 1330.348033][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.348446][ T32] Exception stack(0xdfb25fb0 to 0xdfb25ff8) [ 1330.348668][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.348965][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.349246][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.349490][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e5b80 [ 1330.349762][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.350159][ T32] INFO: task kworker/1:9:3222 blocked for more than 456 seconds. [ 1330.350435][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.350626][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.351482][ T32] task:kworker/1:9 state:D stack:0 pid:3222 tgid:3222 ppid:2 flags:0x00000000 [ 1330.352006][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.352320][ T32] Call trace: [ 1330.352520][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.352898][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa79da4 r5:8400c800 [ 1330.353233][ T32] r4:8400c800 [ 1330.353420][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.353776][ T32] r5:8400c800 r4:82717b6c [ 1330.353936][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.354290][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.354681][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa79e20 [ 1330.354963][ T32] r4:00000000 [ 1330.355103][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.355417][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.355747][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.356096][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0e00 [ 1330.357882][ T32] r4:00000000 [ 1330.358210][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.358721][ T32] r9:8400c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a1000 [ 1330.359104][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.359467][ T32] r5:00001000 r4:ea7c3000 [ 1330.359669][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.363737][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.371919][ T32] r5:846fd754 r4:846fd400 [ 1330.373176][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.374004][ T32] r7:ddde40c0 r6:82c18200 r5:846fd754 r4:84255b00 [ 1330.424386][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.429227][ T32] r10:8400c800 r9:84255b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.432384][ T32] r4:84255b00 [ 1330.432643][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.433168][ T32] r10:00000000 r9:dfb25e78 r8:845e5e00 r7:84255b00 r6:80266a94 r5:8400c800 [ 1330.433526][ T32] r4:845e5d40 [ 1330.433730][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.435860][ T32] Exception stack(0xdfa79fb0 to 0xdfa79ff8) [ 1330.436325][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.436902][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.438137][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.440026][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e5d40 [ 1330.444146][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.447000][ T32] INFO: task kworker/1:10:3224 blocked for more than 456 seconds. [ 1330.451468][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.451953][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.454393][ T32] task:kworker/1:10 state:D stack:0 pid:3224 tgid:3224 ppid:2 flags:0x00000000 [ 1330.461935][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.468700][ T32] Call trace: [ 1330.471796][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.472349][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc41da4 r5:8400d400 [ 1330.472723][ T32] r4:8400d400 [ 1330.472904][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.473332][ T32] r5:8400d400 r4:82717b6c [ 1330.473525][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.473960][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.474408][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc41e20 [ 1330.474770][ T32] r4:00000000 [ 1330.474948][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.475313][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.475695][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.476109][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847c6000 [ 1330.476430][ T32] r4:00000000 [ 1330.476696][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.477112][ T32] r9:8400d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a5000 [ 1330.477436][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.477884][ T32] r5:00001000 r4:ea7cf000 [ 1330.478102][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.478551][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.479026][ T32] r5:846fdf54 r4:846fdc00 [ 1330.479245][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.479783][ T32] r7:ddde40c0 r6:82c18200 r5:846fdf54 r4:84255b80 [ 1330.480232][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.480802][ T32] r10:8400d400 r9:84255bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.481930][ T32] r4:84255b80 [ 1330.482158][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.482719][ T32] r10:00000000 r9:dfa79e78 r8:845e5fc0 r7:84255b80 r6:80266a94 r5:8400d400 [ 1330.483108][ T32] r4:845e5ec0 [ 1330.483285][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.483642][ T32] Exception stack(0xdfc41fb0 to 0xdfc41ff8) [ 1330.483900][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.484244][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.484562][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.484873][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e5ec0 [ 1330.485197][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.485556][ T32] INFO: task kworker/1:11:3225 blocked for more than 456 seconds. [ 1330.485882][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.486142][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.486468][ T32] task:kworker/1:11 state:D stack:0 pid:3225 tgid:3225 ppid:2 flags:0x00000000 [ 1330.486973][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.487290][ T32] Call trace: [ 1330.487519][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.487908][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc35da4 r5:8400e000 [ 1330.488228][ T32] r4:8400e000 [ 1330.488392][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.488786][ T32] r5:8400e000 r4:82717b6c [ 1330.488999][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.489431][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.490378][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc35e20 [ 1330.492018][ T32] r4:00000000 [ 1330.492357][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.492819][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.493217][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.493784][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847d0f40 [ 1330.494167][ T32] r4:00000000 [ 1330.494348][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.494788][ T32] r9:8400e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a3000 [ 1330.495249][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.495742][ T32] r5:00001000 r4:ea7c9000 [ 1330.495978][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.497778][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.504113][ T32] r5:846fdb54 r4:846fd800 [ 1330.508163][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.513098][ T32] r7:ddde40c0 r6:82c18200 r5:846fdb54 r4:84255c80 [ 1330.513692][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.514255][ T32] r10:8400e000 r9:84255cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.514620][ T32] r4:84255c80 [ 1330.514857][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.515284][ T32] r10:00000000 r9:dfc41e78 r8:845e5000 r7:84255c80 r6:80266a94 r5:8400e000 [ 1330.515608][ T32] r4:845e5100 [ 1330.515779][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.516152][ T32] Exception stack(0xdfc35fb0 to 0xdfc35ff8) [ 1330.516425][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.516820][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.517175][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.517478][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e5100 [ 1330.517858][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.518248][ T32] INFO: task kworker/1:12:3228 blocked for more than 456 seconds. [ 1330.518706][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.518990][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.519427][ T32] task:kworker/1:12 state:D stack:0 pid:3228 tgid:3228 ppid:2 flags:0x00000000 [ 1330.519920][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.520353][ T32] Call trace: [ 1330.520555][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.521440][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc49da4 r5:8400ec00 [ 1330.521900][ T32] r4:8400ec00 [ 1330.522085][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.522492][ T32] r5:8400ec00 r4:82717b6c [ 1330.522746][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.523178][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.523597][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc49e20 [ 1330.523905][ T32] r4:00000000 [ 1330.524084][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.524503][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.524891][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.525292][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847e5180 [ 1330.525598][ T32] r4:00000000 [ 1330.525775][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.526161][ T32] r9:8400ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b7000 [ 1330.526459][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.526875][ T32] r5:00001000 r4:ea7e3000 [ 1330.527139][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.527586][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.531904][ T32] r5:846fe754 r4:846fe400 [ 1330.532157][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.532762][ T32] r7:ddde40c0 r6:82c18200 r5:846fe754 r4:84255c00 [ 1330.533109][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.536035][ T32] r10:8400ec00 r9:84255c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.539426][ T32] r4:84255c00 [ 1330.541681][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.542200][ T32] r10:00000000 r9:dfc41e78 r8:83e10e40 r7:84255c00 r6:80266a94 r5:8400ec00 [ 1330.542548][ T32] r4:84250c00 [ 1330.542763][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.543129][ T32] Exception stack(0xdfc49fb0 to 0xdfc49ff8) [ 1330.543422][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.543891][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.544242][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.544736][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84250c00 [ 1330.545321][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.545840][ T32] INFO: task kworker/1:14:3231 blocked for more than 456 seconds. [ 1330.546424][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.546802][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.547304][ T32] task:kworker/1:14 state:D stack:0 pid:3231 tgid:3231 ppid:2 flags:0x00000000 [ 1330.548201][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.548655][ T32] Call trace: [ 1330.549173][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.549572][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc55da4 r5:84010000 [ 1330.549936][ T32] r4:84010000 [ 1330.550119][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.550541][ T32] r5:84010000 r4:82717b6c [ 1330.550783][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.552326][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.552907][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc55e20 [ 1330.553336][ T32] r4:00000000 [ 1330.553547][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.554037][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.554482][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.554941][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847e5340 [ 1330.555301][ T32] r4:00000000 [ 1330.555502][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.555917][ T32] r9:84010000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0bb000 [ 1330.556257][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.556832][ T32] r5:00001000 r4:ea7f7000 [ 1330.557090][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.557557][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.558109][ T32] r5:846fef54 r4:846fec00 [ 1330.558317][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.558772][ T32] r7:ddde40c0 r6:82c18200 r5:846fef54 r4:84255d80 [ 1330.559063][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.559654][ T32] r10:84010000 r9:84255dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.560058][ T32] r4:84255d80 [ 1330.560324][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.560824][ T32] r10:00000000 r9:dfc4de78 r8:845e12c0 r7:84255d80 r6:80266a94 r5:84010000 [ 1330.562198][ T32] r4:845e1100 [ 1330.563918][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.571617][ T32] Exception stack(0xdfc55fb0 to 0xdfc55ff8) [ 1330.572032][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.572442][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.572818][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.573201][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e1100 [ 1330.573526][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.573928][ T32] INFO: task kworker/0:54:3233 blocked for more than 456 seconds. [ 1330.574290][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.574566][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.574920][ T32] task:kworker/0:54 state:D stack:0 pid:3233 tgid:3233 ppid:2 flags:0x00000000 [ 1330.575335][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.575660][ T32] Call trace: [ 1330.575863][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.576356][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc61da4 r5:84010c00 [ 1330.576660][ T32] r4:84010c00 [ 1330.576820][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.577169][ T32] r5:84010c00 r4:82717b6c [ 1330.577407][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.577927][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.578409][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc61e20 [ 1330.578733][ T32] r4:00000000 [ 1330.578890][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.579378][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.579796][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.580206][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e78cc0 [ 1330.580524][ T32] r4:00000000 [ 1330.580748][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.582236][ T32] r9:84010c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f3d7000 [ 1330.582646][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.583168][ T32] r5:00001000 r4:eaea5000 [ 1330.583390][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.583774][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.584287][ T32] r5:84d81354 r4:84d81000 [ 1330.584473][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.584887][ T32] r7:dddd00c0 r6:82c18000 r5:84d81354 r4:8429d680 [ 1330.585172][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.585580][ T32] r10:84010c00 r9:8429d6ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.585933][ T32] r4:8429d680 [ 1330.586105][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.586543][ T32] r10:00000000 r9:dfc15e78 r8:845e1500 r7:8429d680 r6:80266a94 r5:84010c00 [ 1330.586885][ T32] r4:845e0a00 [ 1330.587064][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.587370][ T32] Exception stack(0xdfc61fb0 to 0xdfc61ff8) [ 1330.587693][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.588021][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.588388][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.588719][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:845e0a00 [ 1330.589164][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.590358][ T32] INFO: task kworker/0:110:3732 blocked for more than 456 seconds. [ 1330.595019][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.601585][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.602098][ T32] task:kworker/0:110 state:D stack:0 pid:3732 tgid:3732 ppid:2 flags:0x00000000 [ 1330.602699][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.603148][ T32] Call trace: [ 1330.603370][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.603863][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0595da4 r5:84653000 [ 1330.604288][ T32] r4:84653000 [ 1330.604480][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.604900][ T32] r5:84653000 r4:82717b6c [ 1330.605117][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.605797][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.606471][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0595e20 [ 1330.606885][ T32] r4:00000000 [ 1330.607137][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.607636][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.608112][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.608549][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84765c00 [ 1330.608878][ T32] r4:00000000 [ 1330.609066][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.609465][ T32] r9:84653000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f073000 [ 1330.609780][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.610212][ T32] r5:00001000 r4:e03f1000 [ 1330.610432][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.621581][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.626109][ T32] r5:846b0f54 r4:846b0c00 [ 1330.628584][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.642448][ T32] r7:dddd00c0 r6:82c18000 r5:846b0f54 r4:84749280 [ 1330.646912][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.656932][ T32] r10:84653000 r9:847492ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.657553][ T32] r4:84749280 [ 1330.657782][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.658291][ T32] r10:00000000 r9:e0591e78 r8:8474acc0 r7:84749280 r6:80266a94 r5:84653000 [ 1330.658655][ T32] r4:8474ab80 [ 1330.658878][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.659416][ T32] Exception stack(0xe0595fb0 to 0xe0595ff8) [ 1330.659693][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.660190][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.660629][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.671693][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8474ab80 [ 1330.672311][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.672756][ T32] INFO: task kworker/0:111:3733 blocked for more than 456 seconds. [ 1330.673150][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.673473][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.673873][ T32] task:kworker/0:111 state:D stack:0 pid:3733 tgid:3733 ppid:2 flags:0x00000000 [ 1330.674421][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.674795][ T32] Call trace: [ 1330.678375][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.694030][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e059dda4 r5:84653c00 [ 1330.700015][ T32] r4:84653c00 [ 1330.733769][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.739164][ T32] r5:84653c00 r4:82717b6c [ 1330.739461][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.739924][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.740384][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e059de20 [ 1330.740701][ T32] r4:00000000 [ 1330.740927][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.742029][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.742454][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.742930][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8474f6c0 [ 1330.752043][ T32] r4:00000000 [ 1330.752425][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.752786][ T32] r9:84653c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0a7000 [ 1330.753100][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.753371][ T32] r5:00001000 r4:e05d1000 [ 1330.753606][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.754074][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.754558][ T32] r5:846e5f54 r4:846e5c00 [ 1330.754814][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.755206][ T32] r7:dddd00c0 r6:82c18000 r5:846e5f54 r4:84749300 [ 1330.755355][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.755736][ T32] r10:84653c00 r9:8474932c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.755965][ T32] r4:84749300 [ 1330.756147][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.756390][ T32] r10:00000000 r9:e0595e78 r8:8474adc0 r7:84749300 r6:80266a94 r5:84653c00 [ 1330.756603][ T32] r4:8474ab80 [ 1330.756704][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.757051][ T32] Exception stack(0xe059dfb0 to 0xe059dff8) [ 1330.757318][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.757640][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.758022][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.758350][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8474ab80 [ 1330.759036][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.759431][ T32] INFO: task kworker/1:206:3738 blocked for more than 456 seconds. [ 1330.759773][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.760047][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.760414][ T32] task:kworker/1:206 state:D stack:0 pid:3738 tgid:3738 ppid:2 flags:0x00000000 [ 1330.762172][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.767901][ T32] Call trace: [ 1330.771667][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.772167][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05c5da4 r5:84655400 [ 1330.772608][ T32] r4:84655400 [ 1330.772771][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.773127][ T32] r5:84655400 r4:82717b6c [ 1330.773323][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.773794][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.774188][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05c5e20 [ 1330.774551][ T32] r4:00000000 [ 1330.774781][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.775164][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.775567][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.776101][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8474fb40 [ 1330.776504][ T32] r4:00000000 [ 1330.776671][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.777040][ T32] r9:84655400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a5000 [ 1330.777363][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.777827][ T32] r5:00001000 r4:e05cb000 [ 1330.778011][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.778456][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.778936][ T32] r5:846e5b54 r4:846e5800 [ 1330.779122][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.779687][ T32] r7:ddde40c0 r6:82c18200 r5:846e5b54 r4:84751700 [ 1330.780300][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.780971][ T32] r10:84655400 r9:8475172c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.782108][ T32] r4:84751700 [ 1330.782324][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.782810][ T32] r10:00000000 r9:e0565e78 r8:8473d140 r7:84751700 r6:80266a94 r5:84655400 [ 1330.783190][ T32] r4:8474fdc0 [ 1330.783368][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.783751][ T32] Exception stack(0xe05c5fb0 to 0xe05c5ff8) [ 1330.784031][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.784437][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.786703][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.787509][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8474fdc0 [ 1330.789750][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.793730][ T32] INFO: task kworker/1:207:3739 blocked for more than 456 seconds. [ 1330.794176][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.795495][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.802708][ T32] task:kworker/1:207 state:D stack:0 pid:3739 tgid:3739 ppid:2 flags:0x00000000 [ 1330.805018][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.805352][ T32] Call trace: [ 1330.805549][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.805931][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05c9da4 r5:84656c00 [ 1330.806264][ T32] r4:84656c00 [ 1330.806441][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.806832][ T32] r5:84656c00 r4:82717b6c [ 1330.807034][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.807437][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.807849][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05c9e20 [ 1330.808151][ T32] r4:00000000 [ 1330.808306][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.808637][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.809010][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.809373][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8473c600 [ 1330.809682][ T32] r4:00000000 [ 1330.809853][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.810236][ T32] r9:84656c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f043000 [ 1330.810543][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.827312][ T32] r5:00001000 r4:dfa33000 [ 1330.827772][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.828235][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.828681][ T32] r5:846e6754 r4:846e6400 [ 1330.828876][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.829237][ T32] r7:ddde40c0 r6:82c18200 r5:846e6754 r4:84751780 [ 1330.829453][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.829816][ T32] r10:84656c00 r9:847517ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.830079][ T32] r4:84751780 [ 1330.830226][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.830551][ T32] r10:00000000 r9:e05c5e78 r8:8473d240 r7:84751780 r6:80266a94 r5:84656c00 [ 1330.830852][ T32] r4:8474fdc0 [ 1330.831985][ T31] audit: type=1400 audit(1330.450:79): avc: denied { unlink } for pid=2905 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1330.832808][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.833192][ T32] Exception stack(0xe05c9fb0 to 0xe05c9ff8) [ 1330.833429][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.833725][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.834005][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.834286][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8474fdc0 [ 1330.834571][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.835112][ T32] INFO: task kworker/1:208:3741 blocked for more than 457 seconds. [ 1330.835829][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.846159][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.846650][ T32] task:kworker/1:208 state:D stack:0 pid:3741 tgid:3741 ppid:2 flags:0x00000000 [ 1330.847130][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.847448][ T32] Call trace: [ 1330.847649][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.848036][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05d9da4 r5:845b0c00 [ 1330.848313][ T32] r4:845b0c00 [ 1330.848469][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.848779][ T32] r5:845b0c00 r4:82717b6c [ 1330.848967][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.849340][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.849735][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05d9e20 [ 1330.850013][ T32] r4:00000000 [ 1330.850166][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.850495][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.850931][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.851954][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8474af40 [ 1330.852265][ T32] r4:00000000 [ 1330.852427][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.852820][ T32] r9:845b0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f00b000 [ 1330.853114][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.853475][ T32] r5:00001000 r4:df90b000 [ 1330.853650][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.854051][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.854429][ T32] r5:846e6354 r4:846e6000 [ 1330.866958][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.867653][ T32] r7:ddde40c0 r6:82c18200 r5:846e6354 r4:84751800 [ 1330.867906][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.868300][ T32] r10:845b0c00 r9:8475182c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.868595][ T32] r4:84751800 [ 1330.868777][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.869144][ T32] r10:00000000 r9:e05c9e78 r8:8473d400 r7:84751800 r6:80266a94 r5:845b0c00 [ 1330.869434][ T32] r4:8474ff80 [ 1330.869594][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.869926][ T32] Exception stack(0xe05d9fb0 to 0xe05d9ff8) [ 1330.870189][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.870503][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.870855][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.890725][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8474ff80 [ 1330.891792][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.892249][ T32] INFO: task kworker/1:209:3747 blocked for more than 457 seconds. [ 1330.892538][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.893718][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.894547][ T32] task:kworker/1:209 state:D stack:0 pid:3747 tgid:3747 ppid:2 flags:0x00000000 [ 1330.895028][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.895361][ T32] Call trace: [ 1330.895702][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.896075][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0501da4 r5:845b1800 [ 1330.896372][ T32] r4:845b1800 [ 1330.896545][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.896912][ T32] r5:845b1800 r4:82717b6c [ 1330.897104][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.897497][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.897902][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0501e20 [ 1330.898187][ T32] r4:00000000 [ 1330.898355][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.898750][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.899115][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.899502][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745040 [ 1330.899819][ T32] r4:00000000 [ 1330.899991][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.900361][ T32] r9:845b1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f045000 [ 1330.900644][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.902033][ T32] r5:00001000 r4:dfa65000 [ 1330.902292][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.905089][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.911680][ T32] r5:846e6b54 r4:846e6800 [ 1330.959892][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.962067][ T32] r7:ddde40c0 r6:82c18200 r5:846e6b54 r4:84751880 [ 1330.962375][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.962980][ T32] r10:845b1800 r9:847518ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.963286][ T32] r4:84751880 [ 1330.963453][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.963798][ T32] r10:00000000 r9:e05c9e78 r8:8473d780 r7:84751880 r6:80266a94 r5:845b1800 [ 1330.964092][ T32] r4:84745000 [ 1330.964270][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.964587][ T32] Exception stack(0xe0501fb0 to 0xe0501ff8) [ 1330.964735][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.964909][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.965093][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.965250][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745000 [ 1330.965410][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.965586][ T32] INFO: task kworker/1:210:3748 blocked for more than 457 seconds. [ 1330.965867][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.966113][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.966396][ T32] task:kworker/1:210 state:D stack:0 pid:3748 tgid:3748 ppid:2 flags:0x00000000 [ 1330.966931][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.967243][ T32] Call trace: [ 1330.967466][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1330.967815][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05e9da4 r5:845b2400 [ 1330.968120][ T32] r4:845b2400 [ 1330.968285][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1330.968632][ T32] r5:845b2400 r4:82717b6c [ 1330.968817][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.969786][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.973892][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05e9e20 [ 1330.975758][ T32] r4:00000000 [ 1330.976707][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1330.982584][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.983149][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.991725][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847451c0 [ 1330.993577][ T32] r4:00000000 [ 1330.995621][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.997649][ T32] r9:845b2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f047000 [ 1330.997971][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.998362][ T32] r5:00001000 r4:dfa9f000 [ 1330.998565][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.999129][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.999617][ T32] r5:846e6f54 r4:846e6c00 [ 1330.999805][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.011812][ T32] r7:ddde40c0 r6:82c18200 r5:846e6f54 r4:84751900 [ 1331.012240][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.012723][ T32] r10:845b2400 r9:8475192c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.013106][ T32] r4:84751900 [ 1331.013288][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.013651][ T32] r10:00000000 r9:e0501e78 r8:8473d840 r7:84751900 r6:80266a94 r5:845b2400 [ 1331.013948][ T32] r4:84745180 [ 1331.014123][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.014503][ T32] Exception stack(0xe05e9fb0 to 0xe05e9ff8) [ 1331.014863][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.015182][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.018772][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.068283][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745180 [ 1331.070445][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.111838][ T32] INFO: task kworker/1:211:3749 blocked for more than 457 seconds. [ 1331.112456][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.112688][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.113023][ T32] task:kworker/1:211 state:D stack:0 pid:3749 tgid:3749 ppid:2 flags:0x00000000 [ 1331.113503][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.115175][ T32] Call trace: [ 1331.115456][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.141657][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05edda4 r5:845b3c00 [ 1331.146812][ T32] r4:845b3c00 [ 1331.147918][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.156610][ T32] r5:845b3c00 r4:82717b6c [ 1331.157222][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.157981][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.158648][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05ede20 [ 1331.159138][ T32] r4:00000000 [ 1331.159315][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.159668][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.160038][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.160418][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745780 [ 1331.160705][ T32] r4:00000000 [ 1331.160863][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.161902][ T32] r9:845b3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04f000 [ 1331.162210][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.168806][ T32] r5:00001000 r4:dfb4f000 [ 1331.169566][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.170030][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.170421][ T32] r5:846e7f54 r4:846e7c00 [ 1331.170628][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.172488][ T32] r7:ddde40c0 r6:82c18200 r5:846e7f54 r4:84751980 [ 1331.172896][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.173850][ T32] r10:845b3c00 r9:847519ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.174732][ T32] r4:84751980 [ 1331.174999][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.175451][ T32] r10:00000000 r9:e05e9e78 r8:8473d940 r7:84751980 r6:80266a94 r5:845b3c00 [ 1331.175847][ T32] r4:84745180 [ 1331.176065][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.176443][ T32] Exception stack(0xe05edfb0 to 0xe05edff8) [ 1331.176679][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.177072][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.177480][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.177828][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745180 [ 1331.178188][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.178513][ T32] INFO: task kworker/1:212:3751 blocked for more than 457 seconds. [ 1331.232304][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.232718][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.232932][ T32] task:kworker/1:212 state:D stack:0 pid:3751 tgid:3751 ppid:2 flags:0x00000000 [ 1331.233244][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.255730][ T32] Call trace: [ 1331.256112][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.256548][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05fdda4 r5:845b3000 [ 1331.256911][ T32] r4:845b3000 [ 1331.257121][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.257535][ T32] r5:845b3000 r4:82717b6c [ 1331.258254][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.258739][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.260064][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05fde20 [ 1331.260406][ T32] r4:00000000 [ 1331.260597][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.269188][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.290875][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.291947][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745340 [ 1331.292324][ T32] r4:00000000 [ 1331.292636][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.293050][ T32] r9:845b3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f049000 [ 1331.301472][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.308679][ T32] r5:00001000 r4:dfadd000 [ 1331.308903][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.309309][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.322492][ T32] r5:846e7354 r4:846e7000 [ 1331.326131][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.329683][ T32] r7:ddde40c0 r6:82c18200 r5:846e7354 r4:84751a00 [ 1331.354987][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.362096][ T32] r10:845b3000 r9:84751a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.362496][ T32] r4:84751a00 [ 1331.362770][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.383873][ T32] r10:00000000 r9:e05ede78 r8:8473db00 r7:84751a00 r6:80266a94 r5:845b3000 [ 1331.384432][ T32] r4:84745380 [ 1331.392863][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.395614][ T32] Exception stack(0xe05fdfb0 to 0xe05fdff8) [ 1331.401928][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.402475][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.402888][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.403177][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745380 [ 1331.403476][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.403821][ T32] INFO: task kworker/0:112:3752 blocked for more than 457 seconds. [ 1331.410463][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.421724][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.422240][ T32] task:kworker/0:112 state:D stack:0 pid:3752 tgid:3752 ppid:2 flags:0x00000000 [ 1331.422970][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.423317][ T32] Call trace: [ 1331.424471][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.425094][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0601da4 r5:845b5400 [ 1331.428983][ T32] r4:845b5400 [ 1331.442210][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.444453][ T32] r5:845b5400 r4:82717b6c [ 1331.445338][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.446945][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.447439][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0601e20 [ 1331.447869][ T32] r4:00000000 [ 1331.448108][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.448546][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.449022][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.449681][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84765f80 [ 1331.450056][ T32] r4:00000000 [ 1331.450290][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.462287][ T32] r9:845b5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f071000 [ 1331.466695][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.474932][ T32] r5:00001000 r4:e03e7000 [ 1331.476008][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.477589][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.479225][ T32] r5:846b0b54 r4:846b0800 [ 1331.479582][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.480589][ T32] r7:dddd00c0 r6:82c18000 r5:846b0b54 r4:84749380 [ 1331.483009][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.483674][ T32] r10:845b5400 r9:847493ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.484178][ T32] r4:84749380 [ 1331.484762][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.485925][ T32] r10:00000000 r9:e0595e78 r8:8473dc80 r7:84749380 r6:80266a94 r5:845b5400 [ 1331.486393][ T32] r4:8473db80 [ 1331.487178][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.489407][ T32] Exception stack(0xe0601fb0 to 0xe0601ff8) [ 1331.490111][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.491683][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.493744][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.497276][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8473db80 [ 1331.499584][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.511590][ T32] INFO: task kworker/1:213:3754 blocked for more than 457 seconds. [ 1331.513577][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.514893][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.516002][ T32] task:kworker/1:213 state:D stack:0 pid:3754 tgid:3754 ppid:2 flags:0x00000000 [ 1331.516395][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.516668][ T32] Call trace: [ 1331.516839][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.517183][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0621da4 r5:845b6c00 [ 1331.517459][ T32] r4:845b6c00 [ 1331.517598][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.517919][ T32] r5:845b6c00 r4:82717b6c [ 1331.518076][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.518394][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.518780][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0621e20 [ 1331.519020][ T32] r4:00000000 [ 1331.519152][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.519486][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.519927][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.520411][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847454c0 [ 1331.531652][ T32] r4:00000000 [ 1331.532095][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.532532][ T32] r9:845b6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04b000 [ 1331.532853][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.533222][ T32] r5:00001000 r4:dfaf7000 [ 1331.533524][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.533942][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.534332][ T32] r5:846e7754 r4:846e7400 [ 1331.534479][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.540764][ T32] r7:ddde40c0 r6:82c18200 r5:846e7754 r4:84751a80 [ 1331.553308][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.555362][ T32] r10:845b6c00 r9:84751aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.557372][ T32] r4:84751a80 [ 1331.558309][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.560154][ T32] r10:00000000 r9:e05ede78 r8:8473de40 r7:84751a80 r6:80266a94 r5:845b6c00 [ 1331.560845][ T32] r4:847452c0 [ 1331.583145][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.583856][ T32] Exception stack(0xe0621fb0 to 0xe0621ff8) [ 1331.592166][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.608340][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.610966][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.612067][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847452c0 [ 1331.612429][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.612893][ T32] INFO: task kworker/1:214:3757 blocked for more than 457 seconds. [ 1331.613292][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.615326][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.630157][ T32] task:kworker/1:214 state:D stack:0 pid:3757 tgid:3757 ppid:2 flags:0x00000000 [ 1331.631545][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.633588][ T32] Call trace: [ 1331.636522][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.639502][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05a9da4 r5:84780000 [ 1331.639684][ T32] r4:84780000 [ 1331.639777][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.640085][ T32] r5:84780000 r4:82717b6c [ 1331.640253][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.640550][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.640830][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05a9e20 [ 1331.653497][ T32] r4:00000000 [ 1331.654068][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.654650][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.655162][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.655645][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745600 [ 1331.656059][ T32] r4:00000000 [ 1331.656248][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.656683][ T32] r9:84780000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04d000 [ 1331.657127][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.657671][ T32] r5:00001000 r4:dfb21000 [ 1331.657967][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.658433][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.659054][ T32] r5:846e7b54 r4:846e7800 [ 1331.659267][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.701702][ T32] r7:ddde40c0 r6:82c18200 r5:846e7b54 r4:84751b00 [ 1331.703239][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.703743][ T32] r10:84780000 r9:84751b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.704035][ T32] r4:84751b00 [ 1331.704180][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.704516][ T32] r10:00000000 r9:e05ede78 r8:847456c0 r7:84751b00 r6:80266a94 r5:84780000 [ 1331.704805][ T32] r4:84745480 [ 1331.704987][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.705324][ T32] Exception stack(0xe05a9fb0 to 0xe05a9ff8) [ 1331.705594][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.705912][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.706243][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.722593][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745480 [ 1331.723286][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.723709][ T32] INFO: task kworker/1:215:3759 blocked for more than 457 seconds. [ 1331.724389][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.724672][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.724962][ T32] task:kworker/1:215 state:D stack:0 pid:3759 tgid:3759 ppid:2 flags:0x00000000 [ 1331.725383][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.725729][ T32] Call trace: [ 1331.725952][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.726326][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0625da4 r5:84783000 [ 1331.726647][ T32] r4:84783000 [ 1331.726853][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.727222][ T32] r5:84783000 r4:82717b6c [ 1331.750041][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.754773][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.760620][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0625e20 [ 1331.761876][ T32] r4:00000000 [ 1331.762172][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.762805][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.763437][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.763863][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745880 [ 1331.764165][ T32] r4:00000000 [ 1331.764343][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.766034][ T32] r9:84783000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f051000 [ 1331.767083][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.783422][ T32] r5:00001000 r4:dfb87000 [ 1331.783626][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.784055][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.784416][ T32] r5:846e8354 r4:846e8000 [ 1331.784567][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.784938][ T32] r7:ddde40c0 r6:82c18200 r5:846e8354 r4:84751b80 [ 1331.785224][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.785588][ T32] r10:84783000 r9:84751bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.788918][ T32] r4:84751b80 [ 1331.789081][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.790148][ T32] r10:00000000 r9:e05ede78 r8:84745900 r7:84751b80 r6:80266a94 r5:84783000 [ 1331.791096][ T32] r4:84745800 [ 1331.791369][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.791946][ T32] Exception stack(0xe0625fb0 to 0xe0625ff8) [ 1331.792606][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.793227][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.795782][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.796256][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745800 [ 1331.796635][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.797021][ T32] INFO: task kworker/1:216:3761 blocked for more than 457 seconds. [ 1331.797353][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.797617][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.797942][ T32] task:kworker/1:216 state:D stack:0 pid:3761 tgid:3761 ppid:2 flags:0x00000000 [ 1331.798443][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.798863][ T32] Call trace: [ 1331.799103][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.803165][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05d5da4 r5:84783c00 [ 1331.803730][ T32] r4:84783c00 [ 1331.803913][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.805075][ T32] r5:84783c00 r4:82717b6c [ 1331.805312][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.805825][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.806274][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05d5e20 [ 1331.807940][ T32] r4:00000000 [ 1331.808168][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.808605][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.809579][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.810141][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745b00 [ 1331.810702][ T32] r4:00000000 [ 1331.811637][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.813272][ T32] r9:84783c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f053000 [ 1331.820749][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.822135][ T32] r5:00001000 r4:dfbaf000 [ 1331.822352][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.822861][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.823273][ T32] r5:846e8754 r4:846e8400 [ 1331.824518][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.827128][ T32] r7:ddde40c0 r6:82c18200 r5:846e8754 r4:84751c00 [ 1331.828483][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.829684][ T32] r10:84783c00 r9:84751c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.830013][ T32] r4:84751c00 [ 1331.830192][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.830574][ T32] r10:00000000 r9:e0625e78 r8:84745a00 r7:84751c00 r6:80266a94 r5:84783c00 [ 1331.831000][ T32] r4:84745800 [ 1331.831833][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.834390][ T32] Exception stack(0xe05d5fb0 to 0xe05d5ff8) [ 1331.846833][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.851585][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.854531][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.856379][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745800 [ 1331.858172][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.858912][ T32] INFO: task kworker/1:217:3763 blocked for more than 458 seconds. [ 1331.881705][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.884565][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.910619][ T32] task:kworker/1:217 state:D stack:0 pid:3763 tgid:3763 ppid:2 flags:0x00000000 [ 1331.911885][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.912289][ T32] Call trace: [ 1331.913565][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1331.920237][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e062dda4 r5:84784800 [ 1331.925623][ T32] r4:84784800 [ 1331.928197][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1331.933879][ T32] r5:84784800 r4:82717b6c [ 1331.937346][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.943484][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.945128][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e062de20 [ 1331.947446][ T32] r4:00000000 [ 1331.947706][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1331.949245][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.951528][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.952661][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745cc0 [ 1331.952996][ T32] r4:00000000 [ 1331.953170][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.954840][ T32] r9:84784800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f055000 [ 1331.955219][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.962488][ T32] r5:00001000 r4:dfbe3000 [ 1331.963098][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.963632][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.972305][ T32] r5:846e8b54 r4:846e8800 [ 1331.976299][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.992027][ T32] r7:ddde40c0 r6:82c18200 r5:846e8b54 r4:84751c80 [ 1331.992593][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.999471][ T32] r10:84784800 r9:84751cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.000005][ T32] r4:84751c80 [ 1332.000172][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.000632][ T32] r10:00000000 r9:e05d5e78 r8:84745bc0 r7:84751c80 r6:80266a94 r5:84784800 [ 1332.000939][ T32] r4:84745a80 [ 1332.001705][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.002080][ T32] Exception stack(0xe062dfb0 to 0xe062dff8) [ 1332.002316][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.002593][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.002953][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.003190][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745a80 [ 1332.003483][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.003874][ T32] INFO: task kworker/1:218:3765 blocked for more than 458 seconds. [ 1332.004247][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.004580][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.004928][ T32] task:kworker/1:218 state:D stack:0 pid:3765 tgid:3765 ppid:2 flags:0x00000000 [ 1332.005644][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.006068][ T32] Call trace: [ 1332.006353][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.006815][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0635da4 r5:84785400 [ 1332.007205][ T32] r4:84785400 [ 1332.007402][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.007877][ T32] r5:84785400 r4:82717b6c [ 1332.008123][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.008619][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.009151][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0635e20 [ 1332.021883][ T32] r4:00000000 [ 1332.030520][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.061769][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.081609][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.101629][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475d180 [ 1332.103687][ T32] r4:00000000 [ 1332.104555][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.105217][ T32] r9:84785400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05b000 [ 1332.106776][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.107857][ T32] r5:00001000 r4:dfd43000 [ 1332.109199][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.110634][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.122094][ T32] r5:846e9754 r4:846e9400 [ 1332.127397][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.143072][ T32] r7:ddde40c0 r6:82c18200 r5:846e9754 r4:84751d00 [ 1332.150236][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.163953][ T32] r10:84785400 r9:84751d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.179257][ T32] r4:84751d00 [ 1332.183822][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.185834][ T32] r10:00000000 r9:e062de78 r8:84745d40 r7:84751d00 r6:80266a94 r5:84785400 [ 1332.187821][ T32] r4:84745c80 [ 1332.188168][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.190399][ T32] Exception stack(0xe0635fb0 to 0xe0635ff8) [ 1332.194056][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.202555][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.212200][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.223017][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745c80 [ 1332.229890][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.232727][ T32] INFO: task kworker/1:219:3767 blocked for more than 458 seconds. [ 1332.241658][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.271537][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.272182][ T32] task:kworker/1:219 state:D stack:0 pid:3767 tgid:3767 ppid:2 flags:0x00000000 [ 1332.272618][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.272930][ T32] Call trace: [ 1332.276234][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.276716][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e063dda4 r5:845b4800 [ 1332.277054][ T32] r4:845b4800 [ 1332.277247][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.277622][ T32] r5:845b4800 r4:82717b6c [ 1332.277829][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.278230][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.278606][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e063de20 [ 1332.278918][ T32] r4:00000000 [ 1332.279108][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.279441][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.279814][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.280357][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84745e80 [ 1332.280669][ T32] r4:00000000 [ 1332.280863][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.283436][ T32] r9:845b4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f057000 [ 1332.288185][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.342143][ T32] r5:00001000 r4:dfc0f000 [ 1332.342951][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.349966][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.353926][ T32] r5:846e8f54 r4:846e8c00 [ 1332.354180][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.354653][ T32] r7:ddde40c0 r6:82c18200 r5:846e8f54 r4:84751d80 [ 1332.354994][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.355485][ T32] r10:845b4800 r9:84751dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.355869][ T32] r4:84751d80 [ 1332.356043][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.356439][ T32] r10:00000000 r9:e0635e78 r8:8473d500 r7:84751d80 r6:80266a94 r5:845b4800 [ 1332.356789][ T32] r4:84745e00 [ 1332.356968][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.357339][ T32] Exception stack(0xe063dfb0 to 0xe063dff8) [ 1332.357625][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.358013][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.358376][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.358797][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745e00 [ 1332.359153][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.359569][ T32] INFO: task kworker/1:220:3768 blocked for more than 458 seconds. [ 1332.359922][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.360192][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.360482][ T32] task:kworker/1:220 state:D stack:0 pid:3768 tgid:3768 ppid:2 flags:0x00000000 [ 1332.363996][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.364542][ T32] Call trace: [ 1332.364789][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.365464][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0641da4 r5:845b6000 [ 1332.365826][ T32] r4:845b6000 [ 1332.366008][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.372623][ T32] r5:845b6000 r4:82717b6c [ 1332.373632][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.392920][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.395117][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0641e20 [ 1332.395585][ T32] r4:00000000 [ 1332.395885][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.399763][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.402117][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.402566][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475d040 [ 1332.402930][ T32] r4:00000000 [ 1332.403108][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.403474][ T32] r9:845b6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f059000 [ 1332.403773][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.404155][ T32] r5:00001000 r4:dfd27000 [ 1332.404349][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.404894][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.405279][ T32] r5:846e9354 r4:846e9000 [ 1332.405659][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.406027][ T32] r7:ddde40c0 r6:82c18200 r5:846e9354 r4:84751e00 [ 1332.406267][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.408827][ T32] r10:845b6000 r9:84751e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.409141][ T32] r4:84751e00 [ 1332.409300][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.409664][ T32] r10:00000000 r9:e0635e78 r8:8473da00 r7:84751e00 r6:80266a94 r5:845b6000 [ 1332.409948][ T32] r4:84745e00 [ 1332.410113][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.410431][ T32] Exception stack(0xe0641fb0 to 0xe0641ff8) [ 1332.410720][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.412138][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.412532][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.412863][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84745e00 [ 1332.413109][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.413271][ T32] INFO: task kworker/1:221:3771 blocked for more than 458 seconds. [ 1332.413419][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.413532][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.413668][ T32] task:kworker/1:221 state:D stack:0 pid:3771 tgid:3771 ppid:2 flags:0x00000000 [ 1332.413887][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.414057][ T32] Call trace: [ 1332.414155][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.414330][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e064dda4 r5:84718000 [ 1332.414467][ T32] r4:84718000 [ 1332.414544][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.414875][ T32] r5:84718000 r4:82717b6c [ 1332.415043][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.415460][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.422872][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e064de20 [ 1332.423522][ T32] r4:00000000 [ 1332.433965][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.434644][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.435108][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.435524][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475d700 [ 1332.435872][ T32] r4:00000000 [ 1332.436064][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.436473][ T32] r9:84718000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f063000 [ 1332.436810][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.437214][ T32] r5:00001000 r4:dff5f000 [ 1332.437418][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.437817][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.438223][ T32] r5:846ea754 r4:846ea400 [ 1332.438434][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.438889][ T32] r7:ddde40c0 r6:82c18200 r5:846ea754 r4:84751e80 [ 1332.439163][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.439576][ T32] r10:84718000 r9:84751eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.439890][ T32] r4:84751e80 [ 1332.440005][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.440203][ T32] r10:00000000 r9:e0635e78 r8:84354400 r7:84751e80 r6:80266a94 r5:84718000 [ 1332.440380][ T32] r4:8475d0c0 [ 1332.440529][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.440764][ T32] Exception stack(0xe064dfb0 to 0xe064dff8) [ 1332.441758][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.442024][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.442228][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.442392][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d0c0 [ 1332.442599][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.442898][ T32] INFO: task kworker/1:222:3772 blocked for more than 458 seconds. [ 1332.443091][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.443222][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.443398][ T32] task:kworker/1:222 state:D stack:0 pid:3772 tgid:3772 ppid:2 flags:0x00000000 [ 1332.444829][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.445236][ T32] Call trace: [ 1332.445441][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.445805][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0651da4 r5:84718c00 [ 1332.446090][ T32] r4:84718c00 [ 1332.446260][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.451723][ T32] r5:84718c00 r4:82717b6c [ 1332.461961][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.462445][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.463196][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0651e20 [ 1332.463538][ T32] r4:00000000 [ 1332.463741][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.464108][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.489577][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.494226][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475d340 [ 1332.494758][ T32] r4:00000000 [ 1332.494979][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.495464][ T32] r9:84718c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05d000 [ 1332.502823][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.503435][ T32] r5:00001000 r4:dfd9f000 [ 1332.503656][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.504017][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.511634][ T32] r5:846e9b54 r4:846e9800 [ 1332.520072][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.522270][ T32] r7:ddde40c0 r6:82c18200 r5:846e9b54 r4:84751f00 [ 1332.526061][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.532608][ T32] r10:84718c00 r9:84751f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.533159][ T32] r4:84751f00 [ 1332.533359][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.533837][ T32] r10:00000000 r9:e064de78 r8:84765000 r7:84751f00 r6:80266a94 r5:84718c00 [ 1332.534194][ T32] r4:8475d0c0 [ 1332.534385][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.534785][ T32] Exception stack(0xe0651fb0 to 0xe0651ff8) [ 1332.535037][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.535440][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.535796][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.536940][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d0c0 [ 1332.539624][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.545223][ T32] INFO: task kworker/1:223:3774 blocked for more than 458 seconds. [ 1332.551601][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.552050][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.553385][ T32] task:kworker/1:223 state:D stack:0 pid:3774 tgid:3774 ppid:2 flags:0x00000000 [ 1332.553733][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.553941][ T32] Call trace: [ 1332.554056][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.554282][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0659da4 r5:8471a400 [ 1332.554479][ T32] r4:8471a400 [ 1332.554568][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.554985][ T32] r5:8471a400 r4:82717b6c [ 1332.555195][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.555644][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.558556][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0659e20 [ 1332.558957][ T32] r4:00000000 [ 1332.559158][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.559703][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.560258][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.560720][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475d440 [ 1332.564892][ T32] r4:00000000 [ 1332.565177][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.565589][ T32] r9:8471a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05f000 [ 1332.565870][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.566250][ T32] r5:00001000 r4:dfdc5000 [ 1332.571645][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.572263][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.572694][ T32] r5:846e9f54 r4:846e9c00 [ 1332.572979][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.575061][ T32] r7:ddde40c0 r6:82c18200 r5:846e9f54 r4:84751f80 [ 1332.575413][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.575842][ T32] r10:8471a400 r9:84751fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.576127][ T32] r4:84751f80 [ 1332.576309][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.576680][ T32] r10:00000000 r9:e064de78 r8:84765200 r7:84751f80 r6:80266a94 r5:8471a400 [ 1332.576982][ T32] r4:8475d2c0 [ 1332.577152][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.577470][ T32] Exception stack(0xe0659fb0 to 0xe0659ff8) [ 1332.577737][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.578054][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.578363][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.578650][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d2c0 [ 1332.579005][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.579390][ T32] INFO: task kworker/1:224:3776 blocked for more than 458 seconds. [ 1332.579788][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.591600][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.592170][ T32] task:kworker/1:224 state:D stack:0 pid:3776 tgid:3776 ppid:2 flags:0x00000000 [ 1332.592648][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.592957][ T32] Call trace: [ 1332.593171][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.593579][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0639da4 r5:84786c00 [ 1332.594090][ T32] r4:84786c00 [ 1332.594392][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.595246][ T32] r5:84786c00 r4:82717b6c [ 1332.595520][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.596012][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.596576][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0639e20 [ 1332.596987][ T32] r4:00000000 [ 1332.597151][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.597590][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.597999][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.598521][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475d580 [ 1332.599997][ T32] r4:00000000 [ 1332.600136][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.600512][ T32] r9:84786c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f061000 [ 1332.600804][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.601284][ T32] r5:00001000 r4:dff4b000 [ 1332.621760][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.623426][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.623838][ T32] r5:846ea354 r4:846ea000 [ 1332.624028][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.624390][ T32] r7:ddde40c0 r6:82c18200 r5:846ea354 r4:84761000 [ 1332.624609][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.624984][ T32] r10:84786c00 r9:8476102c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.625248][ T32] r4:84761000 [ 1332.625399][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.625901][ T32] r10:00000000 r9:e064de78 r8:8475d640 r7:84761000 r6:80266a94 r5:84786c00 [ 1332.626215][ T32] r4:8475d400 [ 1332.626405][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.626779][ T32] Exception stack(0xe0639fb0 to 0xe0639ff8) [ 1332.627073][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.627421][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.627774][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.628117][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d400 [ 1332.628449][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.628809][ T32] INFO: task kworker/1:225:3779 blocked for more than 458 seconds. [ 1332.629162][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.629423][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.629762][ T32] task:kworker/1:225 state:D stack:0 pid:3779 tgid:3779 ppid:2 flags:0x00000000 [ 1332.630245][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.630575][ T32] Call trace: [ 1332.630848][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.632052][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e065dda4 r5:84786000 [ 1332.632403][ T32] r4:84786000 [ 1332.632583][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.633007][ T32] r5:84786000 r4:82717b6c [ 1332.633213][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.634065][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.634926][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e065de20 [ 1332.635260][ T32] r4:00000000 [ 1332.635513][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.641384][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.642144][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.647871][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475d800 [ 1332.648401][ T32] r4:00000000 [ 1332.648549][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.649000][ T32] r9:84786000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f065000 [ 1332.649328][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.649706][ T32] r5:00001000 r4:dffaf000 [ 1332.649878][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.650331][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.650785][ T32] r5:846eab54 r4:846ea800 [ 1332.656604][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.657256][ T32] r7:ddde40c0 r6:82c18200 r5:846eab54 r4:84761100 [ 1332.657523][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.657974][ T32] r10:84786000 r9:8476112c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.658320][ T32] r4:84761100 [ 1332.658500][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.658941][ T32] r10:00000000 r9:e064de78 r8:8475d900 r7:84761100 r6:80266a94 r5:84786000 [ 1332.659268][ T32] r4:8475d8c0 [ 1332.659429][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.659799][ T32] Exception stack(0xe065dfb0 to 0xe065dff8) [ 1332.660093][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.660460][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.660813][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.661862][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d8c0 [ 1332.662274][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.662698][ T32] INFO: task kworker/1:226:3781 blocked for more than 458 seconds. [ 1332.663037][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.663306][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.664003][ T32] task:kworker/1:226 state:D stack:0 pid:3781 tgid:3781 ppid:2 flags:0x00000000 [ 1332.664900][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.670177][ T32] Call trace: [ 1332.670640][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.673697][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e4685da4 r5:84782400 [ 1332.674160][ T32] r4:84782400 [ 1332.674352][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.674835][ T32] r5:84782400 r4:82717b6c [ 1332.675082][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.675512][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.675977][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e4685e20 [ 1332.676326][ T32] r4:00000000 [ 1332.676524][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.676910][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.677315][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.677692][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475da80 [ 1332.677928][ T32] r4:00000000 [ 1332.680397][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.682020][ T32] r9:84782400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f069000 [ 1332.682273][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.682819][ T32] r5:00001000 r4:e02f9000 [ 1332.682996][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.683495][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.688689][ T32] r5:846eb354 r4:846eb000 [ 1332.688909][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.689330][ T32] r7:ddde40c0 r6:82c18200 r5:846eb354 r4:84761080 [ 1332.689557][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.689995][ T32] r10:84782400 r9:847610ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.690277][ T32] r4:84761080 [ 1332.690486][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.690882][ T32] r10:00000000 r9:e065de78 r8:8475db40 r7:84761080 r6:80266a94 r5:84782400 [ 1332.711788][ T32] r4:8475d7c0 [ 1332.716522][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.716809][ T32] Exception stack(0xe4685fb0 to 0xe4685ff8) [ 1332.716997][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.723473][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.730240][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.741502][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d7c0 [ 1332.741884][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.742117][ T32] INFO: task kworker/1:227:3782 blocked for more than 458 seconds. [ 1332.742454][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.742591][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.742907][ T32] task:kworker/1:227 state:D stack:0 pid:3782 tgid:3782 ppid:2 flags:0x00000000 [ 1332.778754][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.780220][ T32] Call trace: [ 1332.780367][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.780590][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e4691da4 r5:8471b000 [ 1332.780783][ T32] r4:8471b000 [ 1332.780884][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.781586][ T32] r5:8471b000 r4:82717b6c [ 1332.781745][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.782028][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.782283][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e4691e20 [ 1332.782459][ T32] r4:00000000 [ 1332.782552][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.782937][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.783332][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.783838][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475da00 [ 1332.784351][ T32] r4:00000000 [ 1332.784536][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.791386][ T32] r9:8471b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f067000 [ 1332.791941][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.825626][ T32] r5:00001000 r4:dffc3000 [ 1332.826062][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.826463][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.826771][ T32] r5:846eaf54 r4:846eac00 [ 1332.827945][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.830863][ T32] r7:ddde40c0 r6:82c18200 r5:846eaf54 r4:84761180 [ 1332.831637][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.832091][ T32] r10:8471b000 r9:847611ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.832371][ T32] r4:84761180 [ 1332.832542][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.832895][ T32] r10:00000000 r9:e4685e78 r8:84765600 r7:84761180 r6:80266a94 r5:8471b000 [ 1332.833396][ T32] r4:8475d7c0 [ 1332.833618][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.833949][ T32] Exception stack(0xe4691fb0 to 0xe4691ff8) [ 1332.834193][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.834498][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.834850][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.835145][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d7c0 [ 1332.835434][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.835780][ T32] INFO: task kworker/1:228:3785 blocked for more than 459 seconds. [ 1332.836067][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.836293][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.836580][ T32] task:kworker/1:228 state:D stack:0 pid:3785 tgid:3785 ppid:2 flags:0x00000000 [ 1332.837031][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.837328][ T32] Call trace: [ 1332.837523][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.837859][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e469dda4 r5:8471c800 [ 1332.838137][ T32] r4:8471c800 [ 1332.838307][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.838634][ T32] r5:8471c800 r4:82717b6c [ 1332.838876][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.839250][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.839616][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e469de20 [ 1332.839939][ T32] r4:00000000 [ 1332.840111][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.840621][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.840972][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.841282][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776580 [ 1332.842381][ T32] r4:00000000 [ 1332.842687][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.846135][ T32] r9:8471c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07b000 [ 1332.851901][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.852664][ T32] r5:00001000 r4:e0493000 [ 1332.854912][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.857273][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.861584][ T32] r5:846f4b54 r4:846f4800 [ 1332.861920][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.862407][ T32] r7:ddde40c0 r6:82c18200 r5:846f4b54 r4:84761200 [ 1332.864627][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.867246][ T32] r10:8471c800 r9:8476122c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.880712][ T32] r4:84761200 [ 1332.882365][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.896785][ T32] r10:00000000 r9:e4685e78 r8:847658c0 r7:84761200 r6:80266a94 r5:8471c800 [ 1332.901795][ T32] r4:8475d9c0 [ 1332.902080][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.902487][ T32] Exception stack(0xe469dfb0 to 0xe469dff8) [ 1332.902808][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.903161][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.903765][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.904068][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d9c0 [ 1332.904421][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.907787][ T32] INFO: task kworker/1:229:3786 blocked for more than 459 seconds. [ 1332.909031][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.909284][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.909589][ T32] task:kworker/1:229 state:D stack:0 pid:3786 tgid:3786 ppid:2 flags:0x00000000 [ 1332.909942][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.910137][ T32] Call trace: [ 1332.910386][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.910805][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46a1da4 r5:8471d400 [ 1332.951989][ T32] r4:8471d400 [ 1332.952431][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.952915][ T32] r5:8471d400 r4:82717b6c [ 1332.953146][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.953585][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.954086][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46a1e20 [ 1332.954415][ T32] r4:00000000 [ 1332.954606][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.955046][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.955455][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.955881][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475dd00 [ 1332.956222][ T32] r4:00000000 [ 1332.956402][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.956803][ T32] r9:8471d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f06b000 [ 1332.957136][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.957615][ T32] r5:00001000 r4:e030d000 [ 1332.957900][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.958356][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.958809][ T32] r5:846eb754 r4:846eb400 [ 1332.959036][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.959456][ T32] r7:ddde40c0 r6:82c18200 r5:846eb754 r4:84761280 [ 1332.959719][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.960378][ T32] r10:8471d400 r9:847612ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.960724][ T32] r4:84761280 [ 1332.964593][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.965293][ T32] r10:00000000 r9:e469de78 r8:847659c0 r7:84761280 r6:80266a94 r5:8471d400 [ 1332.965636][ T32] r4:8475d9c0 [ 1332.965830][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.966207][ T32] Exception stack(0xe46a1fb0 to 0xe46a1ff8) [ 1332.966491][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.966887][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.967433][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.967766][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475d9c0 [ 1332.968076][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.968294][ T32] INFO: task kworker/1:230:3788 blocked for more than 459 seconds. [ 1332.968606][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.968751][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.968985][ T32] task:kworker/1:230 state:D stack:0 pid:3788 tgid:3788 ppid:2 flags:0x00000000 [ 1332.969256][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.969464][ T32] Call trace: [ 1332.969579][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1332.969783][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46a9da4 r5:84719800 [ 1332.969973][ T32] r4:84719800 [ 1332.970061][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1332.970350][ T32] r5:84719800 r4:82717b6c [ 1332.970466][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.971694][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.972248][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46a9e20 [ 1332.972550][ T32] r4:00000000 [ 1332.972734][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1332.973152][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.973554][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.973978][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475de80 [ 1332.974313][ T32] r4:00000000 [ 1332.976386][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.981822][ T32] r9:84719800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f06d000 [ 1332.982403][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.982979][ T32] r5:00001000 r4:e03cf000 [ 1332.983545][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.984116][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.984770][ T32] r5:846ebb54 r4:846eb800 [ 1332.985011][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.985466][ T32] r7:ddde40c0 r6:82c18200 r5:846ebb54 r4:84761300 [ 1332.985740][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.986217][ T32] r10:84719800 r9:8476132c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.986546][ T32] r4:84761300 [ 1332.986775][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.987206][ T32] r10:00000000 r9:e469de78 r8:84765b80 r7:84761300 r6:80266a94 r5:84719800 [ 1332.987597][ T32] r4:8475dc40 [ 1332.987826][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.988155][ T32] Exception stack(0xe46a9fb0 to 0xe46a9ff8) [ 1332.988472][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.988827][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.989182][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.989652][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475dc40 [ 1332.990130][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.990515][ T32] INFO: task kworker/1:231:3790 blocked for more than 459 seconds. [ 1332.990940][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.002225][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.002714][ T32] task:kworker/1:231 state:D stack:0 pid:3790 tgid:3790 ppid:2 flags:0x00000000 [ 1333.003195][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.003648][ T32] Call trace: [ 1333.003932][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.004427][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46b1da4 r5:8471bc00 [ 1333.004803][ T32] r4:8471bc00 [ 1333.004993][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.005404][ T32] r5:8471bc00 r4:82717b6c [ 1333.005612][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.006115][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.006715][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46b1e20 [ 1333.007149][ T32] r4:00000000 [ 1333.007332][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.007723][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.008133][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.008531][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8474f540 [ 1333.008863][ T32] r4:00000000 [ 1333.009044][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.009486][ T32] r9:8471bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f06f000 [ 1333.009927][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.010457][ T32] r5:00001000 r4:e03d9000 [ 1333.010719][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.031368][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.033920][ T32] r5:846ebf54 r4:846ebc00 [ 1333.036876][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.047681][ T32] r7:ddde40c0 r6:82c18200 r5:846ebf54 r4:84761380 [ 1333.048141][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.048726][ T32] r10:8471bc00 r9:847613ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.049179][ T32] r4:84761380 [ 1333.049399][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.049804][ T32] r10:00000000 r9:e469de78 r8:84765d80 r7:84761380 r6:80266a94 r5:8471bc00 [ 1333.050317][ T32] r4:8475dd80 [ 1333.050523][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.062089][ T32] Exception stack(0xe46b1fb0 to 0xe46b1ff8) [ 1333.062702][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.063106][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.063465][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.063801][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8475dd80 [ 1333.064176][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.091799][ T32] INFO: task kworker/1:232:3792 blocked for more than 459 seconds. [ 1333.092369][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.092678][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.093195][ T32] task:kworker/1:232 state:D stack:0 pid:3792 tgid:3792 ppid:2 flags:0x00000000 [ 1333.093694][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.100795][ T32] Call trace: [ 1333.136385][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.136820][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e468dda4 r5:84781800 [ 1333.138564][ T32] r4:84781800 [ 1333.138757][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.139062][ T32] r5:84781800 r4:82717b6c [ 1333.139202][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.152569][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.153335][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e468de20 [ 1333.153667][ T32] r4:00000000 [ 1333.153872][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.154223][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.154594][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.155009][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847761c0 [ 1333.155305][ T32] r4:00000000 [ 1333.155467][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.155850][ T32] r9:84781800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f075000 [ 1333.156135][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.156494][ T32] r5:00001000 r4:e0407000 [ 1333.156680][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.157061][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.157429][ T32] r5:846f4354 r4:846f4000 [ 1333.157625][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.157984][ T32] r7:ddde40c0 r6:82c18200 r5:846f4354 r4:84761400 [ 1333.158192][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.158532][ T32] r10:84781800 r9:8476142c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.158807][ T32] r4:84761400 [ 1333.158949][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.159270][ T32] r10:00000000 r9:e469de78 r8:8475df00 r7:84761400 r6:80266a94 r5:84781800 [ 1333.159515][ T32] r4:8474fb00 [ 1333.159658][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.159940][ T32] Exception stack(0xe468dfb0 to 0xe468dff8) [ 1333.160163][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.160440][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.160721][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.162307][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8474fb00 [ 1333.162744][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.163055][ T32] INFO: task kworker/0:113:3795 blocked for more than 459 seconds. [ 1333.163351][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.163588][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.172305][ T32] task:kworker/0:113 state:D stack:0 pid:3795 tgid:3795 ppid:2 flags:0x00000000 [ 1333.172923][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.173292][ T32] Call trace: [ 1333.173501][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.174125][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46bdda4 r5:84788000 [ 1333.174839][ T32] r4:84788000 [ 1333.175224][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.175612][ T32] r5:84788000 r4:82717b6c [ 1333.175838][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.176271][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.176717][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46bde20 [ 1333.183073][ T32] r4:00000000 [ 1333.183339][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.183821][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.184778][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.185279][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847c6d40 [ 1333.185610][ T32] r4:00000000 [ 1333.185790][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.186717][ T32] r9:84788000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f041000 [ 1333.187021][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.187373][ T32] r5:00001000 r4:dfedd000 [ 1333.187526][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.187863][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.188183][ T32] r5:846b2354 r4:846b2000 [ 1333.188338][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.188661][ T32] r7:dddd00c0 r6:82c18000 r5:846b2354 r4:84749400 [ 1333.188862][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.189221][ T32] r10:84788000 r9:8474942c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.189462][ T32] r4:84749400 [ 1333.189594][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.189903][ T32] r10:00000000 r9:e0595e78 r8:84776040 r7:84749400 r6:80266a94 r5:84788000 [ 1333.190142][ T32] r4:84765f40 [ 1333.190274][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.190540][ T32] Exception stack(0xe46bdfb0 to 0xe46bdff8) [ 1333.199296][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.201716][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.202005][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.202255][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84765f40 [ 1333.202507][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.202878][ T32] INFO: task kworker/0:114:3797 blocked for more than 459 seconds. [ 1333.203151][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.203352][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.203587][ T32] task:kworker/0:114 state:D stack:0 pid:3797 tgid:3797 ppid:2 flags:0x00000000 [ 1333.203953][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.204221][ T32] Call trace: [ 1333.204383][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.204674][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46b5da4 r5:8471ec00 [ 1333.204924][ T32] r4:8471ec00 [ 1333.205059][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.206782][ T32] r5:8471ec00 r4:82717b6c [ 1333.206990][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.207349][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.207728][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46b5e20 [ 1333.208013][ T32] r4:00000000 [ 1333.208189][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.208530][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.211746][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.213947][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84765700 [ 1333.216057][ T32] r4:00000000 [ 1333.216940][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.219198][ T32] r9:8471ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f079000 [ 1333.222064][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.224256][ T32] r5:00001000 r4:e043d000 [ 1333.225252][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.225663][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.226034][ T32] r5:846b1354 r4:846b1000 [ 1333.226223][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.226609][ T32] r7:dddd00c0 r6:82c18000 r5:846b1354 r4:84749480 [ 1333.226862][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.227235][ T32] r10:8471ec00 r9:847494ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.227529][ T32] r4:84749480 [ 1333.227711][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.228080][ T32] r10:00000000 r9:e46bde78 r8:84765a40 r7:84749480 r6:80266a94 r5:8471ec00 [ 1333.228393][ T32] r4:84765f40 [ 1333.228559][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.228911][ T32] Exception stack(0xe46b5fb0 to 0xe46b5ff8) [ 1333.229174][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.229505][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.229869][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.230192][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84765f40 [ 1333.230519][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.231590][ T32] INFO: task kworker/1:233:3798 blocked for more than 459 seconds. [ 1333.231981][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.232230][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.232532][ T32] task:kworker/1:233 state:D stack:0 pid:3798 tgid:3798 ppid:2 flags:0x00000000 [ 1333.232973][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.233301][ T32] Call trace: [ 1333.233508][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.233887][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0631da4 r5:8471e000 [ 1333.234208][ T32] r4:8471e000 [ 1333.234378][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.234791][ T32] r5:8471e000 r4:82717b6c [ 1333.234984][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.235378][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.235821][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0631e20 [ 1333.236139][ T32] r4:00000000 [ 1333.236308][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.236665][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.237045][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.237403][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776340 [ 1333.237675][ T32] r4:00000000 [ 1333.237826][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.238175][ T32] r9:8471e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f077000 [ 1333.238449][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.238891][ T32] r5:00001000 r4:e041f000 [ 1333.239061][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.239418][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.239788][ T32] r5:846f4754 r4:846f4400 [ 1333.239947][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.240272][ T32] r7:ddde40c0 r6:82c18200 r5:846f4754 r4:84761480 [ 1333.240471][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.271761][ T32] r10:8471e000 r9:847614ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.279336][ T32] r4:84761480 [ 1333.289802][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.290493][ T32] r10:00000000 r9:e469de78 r8:84765f40 r7:84761480 r6:80266a94 r5:8471e000 [ 1333.290878][ T32] r4:847762c0 [ 1333.291755][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.293267][ T32] Exception stack(0xe0631fb0 to 0xe0631ff8) [ 1333.299585][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.305243][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.309641][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.309957][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847762c0 [ 1333.310272][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.310585][ T32] INFO: task kworker/1:234:3801 blocked for more than 459 seconds. [ 1333.317430][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.317927][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.318234][ T32] task:kworker/1:234 state:D stack:0 pid:3801 tgid:3801 ppid:2 flags:0x00000000 [ 1333.318631][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.318961][ T32] Call trace: [ 1333.319146][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.319477][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46b9da4 r5:84656000 [ 1333.319731][ T32] r4:84656000 [ 1333.319870][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.320175][ T32] r5:84656000 r4:82717b6c [ 1333.320335][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.320651][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.321042][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46b9e20 [ 1333.321308][ T32] r4:00000000 [ 1333.321448][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.321787][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.323029][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.324009][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776600 [ 1333.324354][ T32] r4:00000000 [ 1333.324687][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.325059][ T32] r9:84656000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07d000 [ 1333.325436][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.333393][ T32] r5:00001000 r4:e04db000 [ 1333.334076][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.334731][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.335240][ T32] r5:846f4f54 r4:846f4c00 [ 1333.335434][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.336120][ T32] r7:ddde40c0 r6:82c18200 r5:846f4f54 r4:84761500 [ 1333.336618][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.337173][ T32] r10:84656000 r9:8476152c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.337679][ T32] r4:84761500 [ 1333.338416][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.432529][ T32] r10:00000000 r9:e469de78 r8:84765680 r7:84761500 r6:80266a94 r5:84656000 [ 1333.433060][ T32] r4:84776300 [ 1333.433215][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.433628][ T32] Exception stack(0xe46b9fb0 to 0xe46b9ff8) [ 1333.433933][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.434224][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.457376][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.457921][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776300 [ 1333.458243][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.481802][ T32] INFO: task kworker/1:235:3804 blocked for more than 459 seconds. [ 1333.484400][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.486380][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.487008][ T32] task:kworker/1:235 state:D stack:0 pid:3804 tgid:3804 ppid:2 flags:0x00000000 [ 1333.487537][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.487927][ T32] Call trace: [ 1333.488147][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.488620][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46cdda4 r5:84728c00 [ 1333.488942][ T32] r4:84728c00 [ 1333.489121][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.489586][ T32] r5:84728c00 r4:82717b6c [ 1333.489844][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.490257][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.490705][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46cde20 [ 1333.507785][ T32] r4:00000000 [ 1333.508255][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.527522][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.541731][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.549050][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776f80 [ 1333.549435][ T32] r4:00000000 [ 1333.549617][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.556634][ T32] r9:84728c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b3000 [ 1333.557304][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.558136][ T32] r5:00001000 r4:e870b000 [ 1333.558358][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.558887][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.559387][ T32] r5:846f6b54 r4:846f6800 [ 1333.559623][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.571614][ T32] r7:ddde40c0 r6:82c18200 r5:846f6b54 r4:84761580 [ 1333.572170][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.572796][ T32] r10:84728c00 r9:847615ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.573307][ T32] r4:84761580 [ 1333.573497][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.573892][ T32] r10:00000000 r9:e46b9e78 r8:84765e40 r7:84761580 r6:80266a94 r5:84728c00 [ 1333.574347][ T32] r4:84776540 [ 1333.574538][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.574995][ T32] Exception stack(0xe46cdfb0 to 0xe46cdff8) [ 1333.575323][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.575741][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.576100][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.576418][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776540 [ 1333.576766][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.577140][ T32] INFO: task kworker/1:236:3806 blocked for more than 459 seconds. [ 1333.577607][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.577882][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.578215][ T32] task:kworker/1:236 state:D stack:0 pid:3806 tgid:3806 ppid:2 flags:0x00000000 [ 1333.578715][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.579042][ T32] Call trace: [ 1333.579322][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.579782][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46d5da4 r5:8472a400 [ 1333.580131][ T32] r4:8472a400 [ 1333.580309][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.580716][ T32] r5:8472a400 r4:82717b6c [ 1333.593236][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.593984][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.594444][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46d5e20 [ 1333.594821][ T32] r4:00000000 [ 1333.613900][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.614585][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.617110][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.619913][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776780 [ 1333.620342][ T32] r4:00000000 [ 1333.620540][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.624959][ T32] r9:8472a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07f000 [ 1333.627341][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.628121][ T32] r5:00001000 r4:e04e7000 [ 1333.628340][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.628761][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.629205][ T32] r5:846f5354 r4:846f5000 [ 1333.629428][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.656230][ T32] r7:ddde40c0 r6:82c18200 r5:846f5354 r4:84761600 [ 1333.656810][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.657334][ T32] r10:8472a400 r9:8476162c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.657654][ T32] r4:84761600 [ 1333.657849][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.658251][ T32] r10:00000000 r9:e46cde78 r8:847b2140 r7:84761600 r6:80266a94 r5:8472a400 [ 1333.658538][ T32] r4:84776740 [ 1333.658763][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.659091][ T32] Exception stack(0xe46d5fb0 to 0xe46d5ff8) [ 1333.659345][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.659659][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.659980][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.660264][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776740 [ 1333.660553][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.660908][ T32] INFO: task kworker/1:237:3807 blocked for more than 459 seconds. [ 1333.672598][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.672976][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.673283][ T32] task:kworker/1:237 state:D stack:0 pid:3807 tgid:3807 ppid:2 flags:0x00000000 [ 1333.673796][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.674228][ T32] Call trace: [ 1333.675979][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.700581][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46d9da4 r5:84728000 [ 1333.702356][ T32] r4:84728000 [ 1333.702589][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.703057][ T32] r5:84728000 r4:82717b6c [ 1333.703249][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.703730][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.704160][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46d9e20 [ 1333.704469][ T32] r4:00000000 [ 1333.704661][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.705008][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.705400][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.705790][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776900 [ 1333.706070][ T32] r4:00000000 [ 1333.706240][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.706598][ T32] r9:84728000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f081000 [ 1333.706960][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.707338][ T32] r5:00001000 r4:e04f5000 [ 1333.707537][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.707921][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.708354][ T32] r5:846f5754 r4:846f5400 [ 1333.708577][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.708971][ T32] r7:ddde40c0 r6:82c18200 r5:846f5754 r4:84761680 [ 1333.709215][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.709623][ T32] r10:84728000 r9:847616ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.709928][ T32] r4:84761680 [ 1333.710106][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.710488][ T32] r10:00000000 r9:e46cde78 r8:847b2240 r7:84761680 r6:80266a94 r5:84728000 [ 1333.710984][ T32] r4:847766c0 [ 1333.711171][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.714951][ T32] Exception stack(0xe46d9fb0 to 0xe46d9ff8) [ 1333.719145][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.723180][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.723711][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.723991][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847766c0 [ 1333.724283][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.724587][ T32] INFO: task kworker/1:238:3809 blocked for more than 459 seconds. [ 1333.724912][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.725150][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.725443][ T32] task:kworker/1:238 state:D stack:0 pid:3809 tgid:3809 ppid:2 flags:0x00000000 [ 1333.725849][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.726162][ T32] Call trace: [ 1333.726367][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.726784][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46e1da4 r5:84729800 [ 1333.727480][ T32] r4:84729800 [ 1333.727805][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.728499][ T32] r5:84729800 r4:82717b6c [ 1333.728839][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.729497][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.730189][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46e1e20 [ 1333.730814][ T32] r4:00000000 [ 1333.731892][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.732541][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.733222][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.734599][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776a40 [ 1333.760318][ T32] r4:00000000 [ 1333.760580][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.772319][ T32] r9:84729800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ab000 [ 1333.772903][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.773386][ T32] r5:00001000 r4:e050f000 [ 1333.773595][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.773999][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.774366][ T32] r5:846f5b54 r4:846f5800 [ 1333.774544][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.775024][ T32] r7:ddde40c0 r6:82c18200 r5:846f5b54 r4:84761700 [ 1333.775315][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.775744][ T32] r10:84729800 r9:8476172c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.776031][ T32] r4:84761700 [ 1333.776209][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.776565][ T32] r10:00000000 r9:e46cde78 r8:847b2400 r7:84761700 r6:80266a94 r5:84729800 [ 1333.776847][ T32] r4:84776880 [ 1333.777004][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.777307][ T32] Exception stack(0xe46e1fb0 to 0xe46e1ff8) [ 1333.777573][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.777952][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.778304][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.778588][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776880 [ 1333.778931][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.779323][ T32] INFO: task kworker/1:239:3811 blocked for more than 459 seconds. [ 1333.779640][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.779911][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.780194][ T32] task:kworker/1:239 state:D stack:0 pid:3811 tgid:3811 ppid:2 flags:0x00000000 [ 1333.780603][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.780951][ T32] Call trace: [ 1333.785282][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.785737][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46e9da4 r5:8472c800 [ 1333.786086][ T32] r4:8472c800 [ 1333.786292][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.786700][ T32] r5:8472c800 r4:82717b6c [ 1333.786923][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.787341][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.787781][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46e9e20 [ 1333.788076][ T32] r4:00000000 [ 1333.788235][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.788574][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.788953][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.789373][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776b80 [ 1333.789719][ T32] r4:00000000 [ 1333.789924][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.790354][ T32] r9:8472c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ad000 [ 1333.790735][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.791882][ T32] r5:00001000 r4:e05f1000 [ 1333.792173][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.792642][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.793080][ T32] r5:846f5f54 r4:846f5c00 [ 1333.793301][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.793749][ T32] r7:ddde40c0 r6:82c18200 r5:846f5f54 r4:84761780 [ 1333.794026][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.794459][ T32] r10:8472c800 r9:847617ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.794851][ T32] r4:84761780 [ 1333.795022][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.795343][ T32] r10:00000000 r9:e46cde78 r8:847b2600 r7:84761780 r6:80266a94 r5:8472c800 [ 1333.795592][ T32] r4:84776a00 [ 1333.795776][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.796088][ T32] Exception stack(0xe46e9fb0 to 0xe46e9ff8) [ 1333.796324][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.796619][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.796908][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.797185][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776a00 [ 1333.797495][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.797860][ T32] INFO: task kworker/1:240:3813 blocked for more than 459 seconds. [ 1333.798207][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.798474][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.798822][ T32] task:kworker/1:240 state:D stack:0 pid:3813 tgid:3813 ppid:2 flags:0x00000000 [ 1333.799363][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.799664][ T32] Call trace: [ 1333.799872][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.800216][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46f1da4 r5:8472d400 [ 1333.800504][ T32] r4:8472d400 [ 1333.800671][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.801925][ T32] r5:8472d400 r4:82717b6c [ 1333.802305][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.802974][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.803386][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46f1e20 [ 1333.803682][ T32] r4:00000000 [ 1333.803843][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.804186][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.804535][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.804901][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776cc0 [ 1333.805185][ T32] r4:00000000 [ 1333.805341][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.805731][ T32] r9:8472d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0af000 [ 1333.806039][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.806431][ T32] r5:00001000 r4:e4681000 [ 1333.806641][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.807060][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.807424][ T32] r5:846f6354 r4:846f6000 [ 1333.807616][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.807994][ T32] r7:ddde40c0 r6:82c18200 r5:846f6354 r4:84761800 [ 1333.808220][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.808589][ T32] r10:8472d400 r9:8476182c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.808878][ T32] r4:84761800 [ 1333.809067][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.809443][ T32] r10:00000000 r9:e46cde78 r8:847b27c0 r7:84761800 r6:80266a94 r5:8472d400 [ 1333.809740][ T32] r4:84776ac0 [ 1333.809899][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.810216][ T32] Exception stack(0xe46f1fb0 to 0xe46f1ff8) [ 1333.810478][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.810876][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.850177][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.850766][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776ac0 [ 1333.869497][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.870171][ T32] INFO: task kworker/0:115:3814 blocked for more than 460 seconds. [ 1333.870534][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.870852][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.888868][ T32] task:kworker/0:115 state:D stack:0 pid:3814 tgid:3814 ppid:2 flags:0x00000000 [ 1333.889360][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.889727][ T32] Call trace: [ 1333.889966][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1333.890361][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46f5da4 r5:8472e000 [ 1333.890746][ T32] r4:8472e000 [ 1333.961719][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1333.962479][ T32] r5:8472e000 r4:82717b6c [ 1333.962815][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.964462][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.965942][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46f5e20 [ 1333.966125][ T32] r4:00000000 [ 1333.966277][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1333.984537][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.985256][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.985738][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b2d00 [ 1333.986104][ T32] r4:00000000 [ 1333.986299][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.986729][ T32] r9:8472e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0b5000 [ 1333.987055][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.987420][ T32] r5:00001000 r4:e8711000 [ 1333.987623][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.988061][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.988504][ T32] r5:846b1754 r4:846b1400 [ 1333.988721][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.989176][ T32] r7:dddd00c0 r6:82c18000 r5:846b1754 r4:84749500 [ 1334.031652][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.032381][ T32] r10:8472e000 r9:8474952c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.032659][ T32] r4:84749500 [ 1334.032867][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.033301][ T32] r10:00000000 r9:e46bde78 r8:847b2940 r7:84749500 r6:80266a94 r5:8472e000 [ 1334.033653][ T32] r4:847b2840 [ 1334.033843][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.034221][ T32] Exception stack(0xe46f5fb0 to 0xe46f5ff8) [ 1334.034516][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.034963][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.035348][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.035700][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b2840 [ 1334.036109][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.037066][ T32] INFO: task kworker/1:241:3816 blocked for more than 460 seconds. [ 1334.037426][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.037683][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.055631][ T32] task:kworker/1:241 state:D stack:0 pid:3816 tgid:3816 ppid:2 flags:0x00000000 [ 1334.056320][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.057887][ T32] Call trace: [ 1334.058191][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.058553][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8709da4 r5:8472b000 [ 1334.058874][ T32] r4:8472b000 [ 1334.059046][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.059426][ T32] r5:8472b000 r4:82717b6c [ 1334.064861][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.065582][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.066076][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8709e20 [ 1334.072608][ T32] r4:00000000 [ 1334.073030][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.073460][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.073856][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.074326][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84776e00 [ 1334.074799][ T32] r4:00000000 [ 1334.076050][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.076508][ T32] r9:8472b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b1000 [ 1334.078291][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.081786][ T32] r5:00001000 r4:e46fb000 [ 1334.082075][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.088359][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.091793][ T32] r5:846f6754 r4:846f6400 [ 1334.092018][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.092415][ T32] r7:ddde40c0 r6:82c18200 r5:846f6754 r4:84761880 [ 1334.092645][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.093026][ T32] r10:8472b000 r9:847618ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.093309][ T32] r4:84761880 [ 1334.093478][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.093835][ T32] r10:00000000 r9:e46cde78 r8:847b2a80 r7:84761880 r6:80266a94 r5:8472b000 [ 1334.094129][ T32] r4:84776c00 [ 1334.094297][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.094630][ T32] Exception stack(0xe8709fb0 to 0xe8709ff8) [ 1334.094906][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1334.095219][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.097722][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.109204][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776c00 [ 1334.119983][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.149776][ T32] INFO: task kworker/1:242:3819 blocked for more than 460 seconds. [ 1334.154792][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.158175][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.160610][ T32] task:kworker/1:242 state:D stack:0 pid:3819 tgid:3819 ppid:2 flags:0x00000000 [ 1334.165404][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.167230][ T32] Call trace: [ 1334.168471][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.170792][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8715da4 r5:8472ec00 [ 1334.172922][ T32] r4:8472ec00 [ 1334.173216][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.175006][ T32] r5:8472ec00 r4:82717b6c [ 1334.175374][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.176077][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.176567][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8715e20 [ 1334.176891][ T32] r4:00000000 [ 1334.179089][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.229802][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.230856][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.231861][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84765340 [ 1334.232179][ T32] r4:00000000 [ 1334.232324][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.232630][ T32] r9:8472ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f00d000 [ 1334.232910][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.233256][ T32] r5:00001000 r4:df98b000 [ 1334.233439][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.233852][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.234261][ T32] r5:846f6f54 r4:846f6c00 [ 1334.234449][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.234897][ T32] r7:ddde40c0 r6:82c18200 r5:846f6f54 r4:84761900 [ 1334.235160][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.235569][ T32] r10:8472ec00 r9:8476192c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.235883][ T32] r4:84761900 [ 1334.236168][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.236594][ T32] r10:00000000 r9:e46cde78 r8:847b2b80 r7:84761900 r6:80266a94 r5:8472ec00 [ 1334.236912][ T32] r4:84776dc0 [ 1334.237069][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.237425][ T32] Exception stack(0xe8715fb0 to 0xe8715ff8) [ 1334.237676][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.238062][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.238404][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.238712][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84776dc0 [ 1334.239018][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.239359][ T32] INFO: task kworker/1:243:3821 blocked for more than 460 seconds. [ 1334.239692][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.239936][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.240198][ T32] task:kworker/1:243 state:D stack:0 pid:3821 tgid:3821 ppid:2 flags:0x00000000 [ 1334.240592][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.240890][ T32] Call trace: [ 1334.258156][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.258919][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05b5da4 r5:845b0000 [ 1334.259268][ T32] r4:845b0000 [ 1334.259478][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.259901][ T32] r5:845b0000 r4:82717b6c [ 1334.260141][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.260603][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.261782][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05b5e20 [ 1334.262199][ T32] r4:00000000 [ 1334.262402][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.262902][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.263332][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.263763][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9700 [ 1334.269565][ T32] r4:00000000 [ 1334.269855][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.270325][ T32] r9:845b0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f033000 [ 1334.270799][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.280207][ T32] r5:00001000 r4:dfd05000 [ 1334.281836][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.282344][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.282930][ T32] r5:846f8754 r4:846f8400 [ 1334.283995][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.288868][ T32] r7:ddde40c0 r6:82c18200 r5:846f8754 r4:84761980 [ 1334.289182][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.289649][ T32] r10:845b0000 r9:847619ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.290004][ T32] r4:84761980 [ 1334.290188][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.290570][ T32] r10:00000000 r9:e8715e78 r8:847b2d80 r7:84761980 r6:80266a94 r5:845b0000 [ 1334.291583][ T32] r4:847650c0 [ 1334.291821][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.292514][ T32] Exception stack(0xe05b5fb0 to 0xe05b5ff8) [ 1334.292784][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.293103][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.293424][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.293723][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847650c0 [ 1334.294038][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.294404][ T32] INFO: task kworker/1:244:3823 blocked for more than 460 seconds. [ 1334.294759][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.295106][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.295457][ T32] task:kworker/1:244 state:D stack:0 pid:3823 tgid:3823 ppid:2 flags:0x00000000 [ 1334.295920][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.296236][ T32] Call trace: [ 1334.296454][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.296833][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8721da4 r5:84678000 [ 1334.299763][ T32] r4:84678000 [ 1334.330239][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.331380][ T32] r5:84678000 r4:82717b6c [ 1334.334432][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.347113][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.356174][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8721e20 [ 1334.360856][ T32] r4:00000000 [ 1334.363411][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.363837][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.364225][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.364617][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9040 [ 1334.364910][ T32] r4:00000000 [ 1334.365615][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.366574][ T32] r9:84678000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f029000 [ 1334.367073][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.382209][ T32] r5:00001000 r4:df9b3000 [ 1334.382455][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.382974][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.385243][ T32] r5:846f7354 r4:846f7000 [ 1334.385624][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.386104][ T32] r7:ddde40c0 r6:82c18200 r5:846f7354 r4:84761a00 [ 1334.386366][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.386835][ T32] r10:84678000 r9:84761a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.387239][ T32] r4:84761a00 [ 1334.387427][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.387833][ T32] r10:00000000 r9:e05b5e78 r8:847b2ec0 r7:84761a00 r6:80266a94 r5:84678000 [ 1334.388212][ T32] r4:847b9000 [ 1334.388398][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.388969][ T32] Exception stack(0xe8721fb0 to 0xe8721ff8) [ 1334.389418][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1334.389793][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.394167][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.394571][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9000 [ 1334.394900][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.395215][ T32] INFO: task kworker/1:245:3825 blocked for more than 460 seconds. [ 1334.395501][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.395733][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.396009][ T32] task:kworker/1:245 state:D stack:0 pid:3825 tgid:3825 ppid:2 flags:0x00000000 [ 1334.396393][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.396710][ T32] Call trace: [ 1334.396914][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.397240][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8729da4 r5:84679800 [ 1334.397410][ T32] r4:84679800 [ 1334.397502][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.397724][ T32] r5:84679800 r4:82717b6c [ 1334.397859][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.398121][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.398401][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8729e20 [ 1334.398621][ T32] r4:00000000 [ 1334.398817][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.399248][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.399765][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.401664][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9280 [ 1334.401988][ T32] r4:00000000 [ 1334.402155][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.402512][ T32] r9:84679800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02b000 [ 1334.402846][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.403202][ T32] r5:00001000 r4:df9f9000 [ 1334.403390][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.403765][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.404121][ T32] r5:846f7754 r4:846f7400 [ 1334.404293][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.404631][ T32] r7:ddde40c0 r6:82c18200 r5:846f7754 r4:84761a80 [ 1334.404841][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.405172][ T32] r10:84679800 r9:84761aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.405433][ T32] r4:84761a80 [ 1334.405586][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.405915][ T32] r10:00000000 r9:e05b5e78 r8:847b2340 r7:84761a80 r6:80266a94 r5:84679800 [ 1334.406172][ T32] r4:847b9180 [ 1334.406320][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.406607][ T32] Exception stack(0xe8729fb0 to 0xe8729ff8) [ 1334.406960][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1334.407341][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.407642][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.407935][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9180 [ 1334.408223][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.408562][ T32] INFO: task kworker/1:246:3827 blocked for more than 460 seconds. [ 1334.408868][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.409096][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.409378][ T32] task:kworker/1:246 state:D stack:0 pid:3827 tgid:3827 ppid:2 flags:0x00000000 [ 1334.409803][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.410094][ T32] Call trace: [ 1334.410275][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.410592][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8731da4 r5:84678c00 [ 1334.410893][ T32] r4:84678c00 [ 1334.411924][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.412719][ T32] r5:84678c00 r4:82717b6c [ 1334.431478][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.432250][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.432644][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8731e20 [ 1334.432970][ T32] r4:00000000 [ 1334.442217][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.443462][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.444859][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.447031][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9340 [ 1334.451048][ T32] r4:00000000 [ 1334.454039][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.454500][ T32] r9:84678c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02d000 [ 1334.458976][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.459515][ T32] r5:00001000 r4:dfc6f000 [ 1334.459742][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.460172][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.460582][ T32] r5:846f7b54 r4:846f7800 [ 1334.460821][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.461762][ T32] r7:ddde40c0 r6:82c18200 r5:846f7b54 r4:84761b00 [ 1334.462048][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.463275][ T32] r10:84678c00 r9:84761b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.463565][ T32] r4:84761b00 [ 1334.463760][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.464136][ T32] r10:00000000 r9:e05b5e78 r8:847b2300 r7:84761b00 r6:80266a94 r5:84678c00 [ 1334.464438][ T32] r4:847b9140 [ 1334.464624][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.464967][ T32] Exception stack(0xe8731fb0 to 0xe8731ff8) [ 1334.465242][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1334.465570][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.465911][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.466211][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9140 [ 1334.466528][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.466888][ T32] INFO: task kworker/1:247:3829 blocked for more than 460 seconds. [ 1334.467202][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.467450][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.467757][ T32] task:kworker/1:247 state:D stack:0 pid:3829 tgid:3829 ppid:2 flags:0x00000000 [ 1334.468165][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.468451][ T32] Call trace: [ 1334.468648][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.482617][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e873dda4 r5:8467a400 [ 1334.489374][ T32] r4:8467a400 [ 1334.492916][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.503784][ T32] r5:8467a400 r4:82717b6c [ 1334.504076][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.504628][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.505160][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e873de20 [ 1334.505435][ T32] r4:00000000 [ 1334.505685][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.506127][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.506448][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.507441][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9480 [ 1334.512043][ T32] r4:00000000 [ 1334.517577][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.523543][ T32] r9:8467a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02f000 [ 1334.527114][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.531536][ T32] r5:00001000 r4:dfca7000 [ 1334.533532][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.537800][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.552947][ T32] r5:846f7f54 r4:846f7c00 [ 1334.553339][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.556092][ T32] r7:ddde40c0 r6:82c18200 r5:846f7f54 r4:84761b80 [ 1334.557719][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.559923][ T32] r10:8467a400 r9:84761bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.560448][ T32] r4:84761b80 [ 1334.560663][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.561945][ T32] r10:00000000 r9:e05b5e78 r8:847b2f40 r7:84761b80 r6:80266a94 r5:8467a400 [ 1334.562416][ T32] r4:847b92c0 [ 1334.562635][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.563109][ T32] Exception stack(0xe873dfb0 to 0xe873dff8) [ 1334.563430][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1334.563759][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.564114][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.564459][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b92c0 [ 1334.564805][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.565869][ T32] INFO: task kworker/1:248:3831 blocked for more than 460 seconds. [ 1334.566252][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.566544][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.566996][ T32] task:kworker/1:248 state:D stack:0 pid:3831 tgid:3831 ppid:2 flags:0x00000000 [ 1334.567479][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.569394][ T32] Call trace: [ 1334.571982][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.615974][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8745da4 r5:8467b000 [ 1334.616663][ T32] r4:8467b000 [ 1334.616842][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.617284][ T32] r5:8467b000 r4:82717b6c [ 1334.617464][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.617848][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.618194][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8745e20 [ 1334.618465][ T32] r4:00000000 [ 1334.618589][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.618936][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.619361][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.619768][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9580 [ 1334.620077][ T32] r4:00000000 [ 1334.620234][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.620619][ T32] r9:8467b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f031000 [ 1334.621001][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.622649][ T32] r5:00001000 r4:dfcdb000 [ 1334.623112][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.623833][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.625288][ T32] r5:846f8354 r4:846f8000 [ 1334.625637][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.626265][ T32] r7:ddde40c0 r6:82c18200 r5:846f8354 r4:84761c00 [ 1334.626568][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.663034][ T32] r10:8467b000 r9:84761c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.667905][ T32] r4:84761c00 [ 1334.673293][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.673623][ T32] r10:00000000 r9:e05b5e78 r8:842e3340 r7:84761c00 r6:80266a94 r5:8467b000 [ 1334.674372][ T32] r4:847b95c0 [ 1334.675592][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.684356][ T32] Exception stack(0xe8745fb0 to 0xe8745ff8) [ 1334.697472][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.697794][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.697957][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.698105][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b95c0 [ 1334.698253][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.698727][ T32] INFO: task kworker/1:249:3834 blocked for more than 460 seconds. [ 1334.698903][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.699017][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.699153][ T32] task:kworker/1:249 state:D stack:0 pid:3834 tgid:3834 ppid:2 flags:0x00000000 [ 1334.699360][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.699521][ T32] Call trace: [ 1334.699614][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.700004][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8751da4 r5:8467bc00 [ 1334.700277][ T32] r4:8467bc00 [ 1334.700410][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.700709][ T32] r5:8467bc00 r4:82717b6c [ 1334.700901][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.702314][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.702949][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8751e20 [ 1334.705884][ T32] r4:00000000 [ 1334.707471][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.707826][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.708361][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.708699][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9800 [ 1334.708926][ T32] r4:00000000 [ 1334.709056][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.709351][ T32] r9:8467bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f035000 [ 1334.717263][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.718187][ T32] r5:00001000 r4:dfdd7000 [ 1334.718538][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.718981][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.720542][ T32] r5:846f8b54 r4:846f8800 [ 1334.720742][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.732274][ T32] r7:ddde40c0 r6:82c18200 r5:846f8b54 r4:84761c80 [ 1334.732733][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.733181][ T32] r10:8467bc00 r9:84761cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.733480][ T32] r4:84761c80 [ 1334.733663][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.734035][ T32] r10:00000000 r9:e05b5e78 r8:847c6200 r7:84761c80 r6:80266a94 r5:8467bc00 [ 1334.734332][ T32] r4:847b9540 [ 1334.734506][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.735029][ T32] Exception stack(0xe8751fb0 to 0xe8751ff8) [ 1334.735443][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1334.736429][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.736834][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.737195][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9540 [ 1334.737745][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.738215][ T32] INFO: task kworker/1:250:3836 blocked for more than 460 seconds. [ 1334.738636][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.739021][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.739457][ T32] task:kworker/1:250 state:D stack:0 pid:3836 tgid:3836 ppid:2 flags:0x00000000 [ 1334.740049][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.740433][ T32] Call trace: [ 1334.740615][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.817643][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8759da4 r5:8467e000 [ 1334.818245][ T32] r4:8467e000 [ 1334.818454][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.818954][ T32] r5:8467e000 r4:82717b6c [ 1334.819195][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.819658][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.820150][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8759e20 [ 1334.820497][ T32] r4:00000000 [ 1334.820683][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.821148][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.821547][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.822887][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9ac0 [ 1334.827768][ T32] r4:00000000 [ 1334.829600][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.832277][ T32] r9:8467e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f039000 [ 1334.834861][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.836014][ T32] r5:00001000 r4:dfe4d000 [ 1334.836239][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.836709][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.837188][ T32] r5:846f9354 r4:846f9000 [ 1334.837418][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.837867][ T32] r7:ddde40c0 r6:82c18200 r5:846f9354 r4:84761d00 [ 1334.838136][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.838591][ T32] r10:8467e000 r9:84761d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1334.838973][ T32] r4:84761d00 [ 1334.839170][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.839599][ T32] r10:00000000 r9:e8751e78 r8:847c63c0 r7:84761d00 r6:80266a94 r5:8467e000 [ 1334.839948][ T32] r4:847b97c0 [ 1334.840131][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.840490][ T32] Exception stack(0xe8759fb0 to 0xe8759ff8) [ 1334.840778][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1334.842069][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.842511][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.843034][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b97c0 [ 1334.843466][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.843850][ T32] INFO: task kworker/1:251:3837 blocked for more than 461 seconds. [ 1334.844189][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.844515][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.862309][ T32] task:kworker/1:251 state:D stack:0 pid:3837 tgid:3837 ppid:2 flags:0x00000000 [ 1334.882960][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.905625][ T32] Call trace: [ 1334.907119][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1334.957429][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e875dda4 r5:8467d400 [ 1334.958050][ T32] r4:8467d400 [ 1334.958260][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1334.958771][ T32] r5:8467d400 r4:82717b6c [ 1334.958990][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.959439][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.959893][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e875de20 [ 1334.960220][ T32] r4:00000000 [ 1334.966711][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1334.969353][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.969828][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.970269][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9980 [ 1334.970586][ T32] r4:00000000 [ 1334.970788][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.974448][ T32] r9:8467d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f037000 [ 1334.976962][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.979687][ T32] r5:00001000 r4:dfdf3000 [ 1334.979918][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.980383][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.998509][ T32] r5:846f8f54 r4:846f8c00 [ 1334.999099][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.000763][ T32] r7:ddde40c0 r6:82c18200 r5:846f8f54 r4:84761d80 [ 1335.019134][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.019813][ T32] r10:8467d400 r9:84761dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1335.020163][ T32] r4:84761d80 [ 1335.020360][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.020788][ T32] r10:00000000 r9:e8759e78 r8:847c6480 r7:84761d80 r6:80266a94 r5:8467d400 [ 1335.024290][ T32] r4:847b97c0 [ 1335.024562][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.052758][ T32] Exception stack(0xe875dfb0 to 0xe875dff8) [ 1335.053286][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1335.053696][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.054062][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.054406][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b97c0 [ 1335.054791][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.055166][ T32] INFO: task kworker/1:252:3839 blocked for more than 461 seconds. [ 1335.055483][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.055729][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.056094][ T32] task:kworker/1:252 state:D stack:0 pid:3839 tgid:3839 ppid:2 flags:0x00000000 [ 1335.056560][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.056926][ T32] Call trace: [ 1335.057158][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.057550][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8765da4 r5:8467c800 [ 1335.059833][ T32] r4:8467c800 [ 1335.060035][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.060464][ T32] r5:8467c800 r4:82717b6c [ 1335.060705][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.089304][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.110446][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8765e20 [ 1335.159790][ T32] r4:00000000 [ 1335.160250][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.161737][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.166293][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.166945][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9c40 [ 1335.167290][ T32] r4:00000000 [ 1335.167522][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.167949][ T32] r9:8467c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03b000 [ 1335.168280][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.168696][ T32] r5:00001000 r4:dfe61000 [ 1335.168916][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.169350][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.169800][ T32] r5:846f9754 r4:846f9400 [ 1335.170021][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.170427][ T32] r7:ddde40c0 r6:82c18200 r5:846f9754 r4:84761e00 [ 1335.170740][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.172236][ T32] r10:8467c800 r9:84761e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1335.173576][ T32] r4:84761e00 [ 1335.173797][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.174226][ T32] r10:00000000 r9:e8759e78 r8:847c6640 r7:84761e00 r6:80266a94 r5:8467c800 [ 1335.174565][ T32] r4:847b9900 [ 1335.174799][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.175173][ T32] Exception stack(0xe8765fb0 to 0xe8765ff8) [ 1335.175458][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1335.175854][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.176213][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.176535][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9900 [ 1335.176888][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.177292][ T32] INFO: task kworker/1:253:3841 blocked for more than 461 seconds. [ 1335.177621][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.177856][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.178188][ T32] task:kworker/1:253 state:D stack:0 pid:3841 tgid:3841 ppid:2 flags:0x00000000 [ 1335.178694][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.179060][ T32] Call trace: [ 1335.179315][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.179717][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e876dda4 r5:8467ec00 [ 1335.180412][ T32] r4:8467ec00 [ 1335.180623][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.181964][ T32] r5:8467ec00 r4:82717b6c [ 1335.189562][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.194053][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.194522][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e876de20 [ 1335.194862][ T32] r4:00000000 [ 1335.195064][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.195416][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.195805][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.196203][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84259b00 [ 1335.196505][ T32] r4:00000000 [ 1335.196689][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.197082][ T32] r9:8467ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f085000 [ 1335.197252][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.197472][ T32] r5:00001000 r4:dff15000 [ 1335.197572][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.197782][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.197998][ T32] r5:846f9f54 r4:846f9c00 [ 1335.198277][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.200727][ T32] r7:ddde40c0 r6:82c18200 r5:846f9f54 r4:84761e80 [ 1335.204467][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.207431][ T32] r10:8467ec00 r9:84761eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1335.213866][ T32] r4:84761e80 [ 1335.215151][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.228984][ T32] r10:00000000 r9:e8765e78 r8:847c6800 r7:84761e80 r6:80266a94 r5:8467ec00 [ 1335.229398][ T32] r4:847b9b40 [ 1335.229562][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.229859][ T32] Exception stack(0xe876dfb0 to 0xe876dff8) [ 1335.230065][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1335.230460][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.230895][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.242046][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9b40 [ 1335.242831][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.243432][ T32] INFO: task kworker/1:254:3843 blocked for more than 461 seconds. [ 1335.243763][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.244030][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.244378][ T32] task:kworker/1:254 state:D stack:0 pid:3843 tgid:3843 ppid:2 flags:0x00000000 [ 1335.244878][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.245248][ T32] Call trace: [ 1335.245471][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.245922][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8771da4 r5:84730c00 [ 1335.246232][ T32] r4:84730c00 [ 1335.246426][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.246896][ T32] r5:84730c00 r4:82717b6c [ 1335.247107][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.247565][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.248023][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8771e20 [ 1335.248921][ T32] r4:00000000 [ 1335.261470][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.262221][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.263877][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.267605][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b9ec0 [ 1335.268961][ T32] r4:00000000 [ 1335.284238][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.301592][ T32] r9:84730c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f083000 [ 1335.302083][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.302474][ T32] r5:00001000 r4:dfef9000 [ 1335.302724][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.303073][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.303405][ T32] r5:846f9b54 r4:846f9800 [ 1335.303563][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.303904][ T32] r7:ddde40c0 r6:82c18200 r5:846f9b54 r4:84761f00 [ 1335.304111][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.304445][ T32] r10:84730c00 r9:84761f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1335.304689][ T32] r4:84761f00 [ 1335.304856][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.305184][ T32] r10:00000000 r9:e876de78 r8:847c6740 r7:84761f00 r6:80266a94 r5:84730c00 [ 1335.305431][ T32] r4:847b9a80 [ 1335.305569][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.305863][ T32] Exception stack(0xe8771fb0 to 0xe8771ff8) [ 1335.306078][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.306349][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.306610][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.306886][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9a80 [ 1335.307145][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.307456][ T32] INFO: task kworker/0:116:3845 blocked for more than 461 seconds. [ 1335.307737][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.307941][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.308184][ T32] task:kworker/0:116 state:D stack:0 pid:3845 tgid:3845 ppid:2 flags:0x00000000 [ 1335.308536][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.308802][ T32] Call trace: [ 1335.308978][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.309287][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46c1da4 r5:84731800 [ 1335.309597][ T32] r4:84731800 [ 1335.309785][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.310143][ T32] r5:84731800 r4:82717b6c [ 1335.310326][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.310732][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.313666][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46c1e20 [ 1335.314065][ T32] r4:00000000 [ 1335.314217][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.315142][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.315450][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.315793][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847c6b80 [ 1335.316036][ T32] r4:00000000 [ 1335.316167][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.316614][ T32] r9:84731800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03f000 [ 1335.317055][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.317634][ T32] r5:00001000 r4:dfea5000 [ 1335.317892][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.318526][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.335741][ T32] r5:846b1f54 r4:846b1c00 [ 1335.338815][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.371743][ T32] r7:dddd00c0 r6:82c18000 r5:846b1f54 r4:84749580 [ 1335.372198][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.372739][ T32] r10:84731800 r9:847495ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.373070][ T32] r4:84749580 [ 1335.373273][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.373700][ T32] r10:00000000 r9:e46bde78 r8:847c6c00 r7:84749580 r6:80266a94 r5:84731800 [ 1335.374109][ T32] r4:847c6b00 [ 1335.374286][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.374855][ T32] Exception stack(0xe46c1fb0 to 0xe46c1ff8) [ 1335.375474][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.376210][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.376787][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.377373][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847c6b00 [ 1335.377841][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.378220][ T32] INFO: task kworker/0:117:3848 blocked for more than 461 seconds. [ 1335.378601][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.378953][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.379274][ T32] task:kworker/0:117 state:D stack:0 pid:3848 tgid:3848 ppid:2 flags:0x00000000 [ 1335.379741][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.380070][ T32] Call trace: [ 1335.380303][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.380757][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e46c5da4 r5:84732400 [ 1335.401710][ T32] r4:84732400 [ 1335.402203][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.404348][ T32] r5:84732400 r4:82717b6c [ 1335.404574][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.405030][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.405456][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46c5e20 [ 1335.405773][ T32] r4:00000000 [ 1335.405963][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.406351][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.406845][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.407245][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847da540 [ 1335.422107][ T32] r4:00000000 [ 1335.426602][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.461880][ T32] r9:84732400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f069000 [ 1335.467693][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.486811][ T32] r5:00001000 r4:e0491000 [ 1335.487183][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.513232][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.515325][ T32] r5:846b3754 r4:846b3400 [ 1335.515763][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.516669][ T32] r7:dddd00c0 r6:82c18000 r5:846b3754 r4:84749600 [ 1335.517153][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.518003][ T32] r10:84732400 r9:8474962c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.518584][ T32] r4:84749600 [ 1335.518972][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.519738][ T32] r10:00000000 r9:e46bde78 r8:847c6e00 r7:84749600 r6:80266a94 r5:84732400 [ 1335.520431][ T32] r4:847c6cc0 [ 1335.520629][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.537011][ T32] Exception stack(0xe46c5fb0 to 0xe46c5ff8) [ 1335.562383][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1335.563061][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.563386][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.563704][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847c6cc0 [ 1335.564119][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.564522][ T32] INFO: task kworker/0:118:3849 blocked for more than 461 seconds. [ 1335.564852][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.565122][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.565475][ T32] task:kworker/0:118 state:D stack:0 pid:3849 tgid:3849 ppid:2 flags:0x00000000 [ 1335.565949][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.566329][ T32] Call trace: [ 1335.566561][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.567283][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea785da4 r5:84733000 [ 1335.567646][ T32] r4:84733000 [ 1335.567845][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.568262][ T32] r5:84733000 r4:82717b6c [ 1335.568465][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.568892][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.569357][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea785e20 [ 1335.569684][ T32] r4:00000000 [ 1335.569865][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.570280][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.570729][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.583295][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847da680 [ 1335.589418][ T32] r4:00000000 [ 1335.590768][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.605220][ T32] r9:84733000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0bf000 [ 1335.609394][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.647300][ T32] r5:00001000 r4:ea80f000 [ 1335.650621][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.669420][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.685779][ T32] r5:846b2754 r4:846b2400 [ 1335.689008][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.694871][ T32] r7:dddd00c0 r6:82c18000 r5:846b2754 r4:84749680 [ 1335.698962][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.699488][ T32] r10:84733000 r9:847496ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.699902][ T32] r4:84749680 [ 1335.700257][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.700893][ T32] r10:00000000 r9:e46c5e78 r8:847c6f00 r7:84749680 r6:80266a94 r5:84733000 [ 1335.723616][ T32] r4:847c6cc0 [ 1335.724089][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.734633][ T32] Exception stack(0xea785fb0 to 0xea785ff8) [ 1335.735147][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1335.751904][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.752405][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.752789][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847c6cc0 [ 1335.753224][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.753607][ T32] INFO: task kworker/1:255:3852 blocked for more than 461 seconds. [ 1335.753991][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.754250][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.754635][ T32] task:kworker/1:255 state:D stack:0 pid:3852 tgid:3852 ppid:2 flags:0x00000000 [ 1335.755143][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.755526][ T32] Call trace: [ 1335.755745][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.756520][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8775da4 r5:8478a400 [ 1335.756860][ T32] r4:8478a400 [ 1335.757071][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.757445][ T32] r5:8478a400 r4:82717b6c [ 1335.757652][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.758080][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.758493][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8775e20 [ 1335.758772][ T32] r4:00000000 [ 1335.758910][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.759201][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.759521][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.759947][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b2480 [ 1335.760207][ T32] r4:00000000 [ 1335.760350][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.760675][ T32] r9:8478a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f087000 [ 1335.775383][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.796764][ T32] r5:00001000 r4:dff33000 [ 1335.814617][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.815430][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.815850][ T32] r5:846fa354 r4:846fa000 [ 1335.816042][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.816452][ T32] r7:ddde40c0 r6:82c18200 r5:846fa354 r4:84761f80 [ 1335.816746][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.817228][ T32] r10:8478a400 r9:84761fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1335.817604][ T32] r4:84761f80 [ 1335.817818][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.818198][ T32] r10:00000000 r9:e876de78 r8:847b9fc0 r7:84761f80 r6:80266a94 r5:8478a400 [ 1335.818502][ T32] r4:847b9f80 [ 1335.818720][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.819525][ T32] Exception stack(0xe8775fb0 to 0xe8775ff8) [ 1335.844961][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1335.845580][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.845958][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.846274][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b9f80 [ 1335.846599][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.847011][ T32] INFO: task kworker/0:119:3881 blocked for more than 462 seconds. [ 1335.847338][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.847590][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.847931][ T32] task:kworker/0:119 state:D stack:0 pid:3881 tgid:3881 ppid:2 flags:0x00000000 [ 1335.848411][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.848780][ T32] Call trace: [ 1335.849011][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.849403][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea809da4 r5:84736c00 [ 1335.849761][ T32] r4:84736c00 [ 1335.849940][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.850327][ T32] r5:84736c00 r4:82717b6c [ 1335.850506][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.851646][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.852181][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea809e20 [ 1335.852543][ T32] r4:00000000 [ 1335.852757][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.853157][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.853571][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.854000][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847daec0 [ 1335.854330][ T32] r4:00000000 [ 1335.854630][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.855080][ T32] r9:84736c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f065000 [ 1335.855627][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.889387][ T32] r5:00001000 r4:e040d000 [ 1335.889665][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.890197][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.890723][ T32] r5:846b2f54 r4:846b2c00 [ 1335.894613][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.895181][ T32] r7:dddd00c0 r6:82c18000 r5:846b2f54 r4:84749700 [ 1335.895335][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.895651][ T32] r10:84736c00 r9:8474972c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.895809][ T32] r4:84749700 [ 1335.895886][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.896065][ T32] r10:00000000 r9:e46c5e78 r8:847da880 r7:84749700 r6:80266a94 r5:84736c00 [ 1335.896261][ T32] r4:847da840 [ 1335.896350][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.896714][ T32] Exception stack(0xea809fb0 to 0xea809ff8) [ 1335.896974][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1335.900607][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.900982][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.901888][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847da840 [ 1335.902529][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.903182][ T32] INFO: task kworker/0:120:3899 blocked for more than 462 seconds. [ 1335.903635][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.903879][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.904210][ T32] task:kworker/0:120 state:D stack:0 pid:3899 tgid:3899 ppid:2 flags:0x00000000 [ 1335.904659][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.905103][ T32] Call trace: [ 1335.905337][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1335.905852][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea831da4 r5:84733c00 [ 1335.906257][ T32] r4:84733c00 [ 1335.906523][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1335.906974][ T32] r5:84733c00 r4:82717b6c [ 1335.907195][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.907637][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.908188][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea831e20 [ 1335.908534][ T32] r4:00000000 [ 1335.908732][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1335.909137][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.909613][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.910027][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847dacc0 [ 1335.910690][ T32] r4:00000000 [ 1335.910875][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.913413][ T32] r9:84733c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f067000 [ 1335.913727][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.914175][ T32] r5:00001000 r4:e0453000 [ 1335.914362][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.914777][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.915174][ T32] r5:846b3354 r4:846b3000 [ 1335.915378][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.952274][ T32] r7:dddd00c0 r6:82c18000 r5:846b3354 r4:84749780 [ 1335.986082][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.986890][ T32] r10:84733c00 r9:847497ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.987943][ T32] r4:84749780 [ 1336.083180][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.089283][ T32] r10:00000000 r9:e46c5e78 r8:847dab40 r7:84749780 r6:80266a94 r5:84733c00 [ 1336.089756][ T32] r4:847dae40 [ 1336.089951][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.090370][ T32] Exception stack(0xea831fb0 to 0xea831ff8) [ 1336.090642][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1336.141837][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.144073][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.144472][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847dae40 [ 1336.144809][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.145168][ T32] INFO: task kworker/0:121:3901 blocked for more than 462 seconds. [ 1336.145473][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.145731][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.145983][ T32] task:kworker/0:121 state:D stack:0 pid:3901 tgid:3901 ppid:2 flags:0x00000000 [ 1336.146382][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.146708][ T32] Call trace: [ 1336.146894][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.147238][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea7b1da4 r5:84735400 [ 1336.147519][ T32] r4:84735400 [ 1336.147681][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.148460][ T32] r5:84735400 r4:82717b6c [ 1336.149228][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.149623][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.150026][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea7b1e20 [ 1336.161814][ T32] r4:00000000 [ 1336.162253][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.173978][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.222067][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.222999][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847da240 [ 1336.223371][ T32] r4:00000000 [ 1336.223593][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.224051][ T32] r9:84735400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f06b000 [ 1336.224377][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.224818][ T32] r5:00001000 r4:e04dd000 [ 1336.225065][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.225468][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.225907][ T32] r5:846b3b54 r4:846b3800 [ 1336.226138][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.226590][ T32] r7:dddd00c0 r6:82c18000 r5:846b3b54 r4:84749800 [ 1336.226929][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.227364][ T32] r10:84735400 r9:8474982c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.227717][ T32] r4:84749800 [ 1336.227954][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.228379][ T32] r10:00000000 r9:e46c5e78 r8:847da080 r7:84749800 r6:80266a94 r5:84735400 [ 1336.228728][ T32] r4:847da980 [ 1336.228929][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.229325][ T32] Exception stack(0xea7b1fb0 to 0xea7b1ff8) [ 1336.231780][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1336.232276][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.232665][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.233022][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847da980 [ 1336.233364][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.233768][ T32] INFO: task kworker/0:122:3903 blocked for more than 462 seconds. [ 1336.234177][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.234420][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.234815][ T32] task:kworker/0:122 state:D stack:0 pid:3903 tgid:3903 ppid:2 flags:0x00000000 [ 1336.235340][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.235727][ T32] Call trace: [ 1336.235980][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.236373][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea835da4 r5:84730000 [ 1336.236719][ T32] r4:84730000 [ 1336.268751][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.269532][ T32] r5:84730000 r4:82717b6c [ 1336.269787][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.270204][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.270623][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea835e20 [ 1336.271826][ T32] r4:00000000 [ 1336.272098][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.272481][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.272870][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.273256][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ca7980 [ 1336.273548][ T32] r4:00000000 [ 1336.273722][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.274053][ T32] r9:84730000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f083000 [ 1336.274306][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.274777][ T32] r5:00001000 r4:e054d000 [ 1336.275003][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.275432][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.275872][ T32] r5:83f93b54 r4:83f93800 [ 1336.276080][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.276479][ T32] r7:dddd00c0 r6:82c18000 r5:83f93b54 r4:84749880 [ 1336.276761][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.277152][ T32] r10:84730000 r9:847498ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.277451][ T32] r4:84749880 [ 1336.277628][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.278013][ T32] r10:00000000 r9:ea7b1e78 r8:84776dc0 r7:84749880 r6:80266a94 r5:84730000 [ 1336.278306][ T32] r4:847da4c0 [ 1336.278492][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.278881][ T32] Exception stack(0xea835fb0 to 0xea835ff8) [ 1336.279154][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1336.279519][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.279876][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.280153][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847da4c0 [ 1336.280454][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.297496][ T32] INFO: task kworker/0:123:3913 blocked for more than 462 seconds. [ 1336.298110][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.298383][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.298741][ T32] task:kworker/0:123 state:D stack:0 pid:3913 tgid:3913 ppid:2 flags:0x00000000 [ 1336.299213][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.299565][ T32] Call trace: [ 1336.299768][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.300125][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea859da4 r5:84736000 [ 1336.300418][ T32] r4:84736000 [ 1336.300586][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.302918][ T32] r5:84736000 r4:82717b6c [ 1336.303145][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.303546][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.303888][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea859e20 [ 1336.304115][ T32] r4:00000000 [ 1336.304235][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.327294][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.327886][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.328333][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ca7e80 [ 1336.328667][ T32] r4:00000000 [ 1336.328859][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.329258][ T32] r9:84736000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03d000 [ 1336.329571][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.329992][ T32] r5:00001000 r4:dff85000 [ 1336.330197][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.330617][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.391377][ T32] r5:83f92354 r4:83f92000 [ 1336.391908][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.392624][ T32] r7:dddd00c0 r6:82c18000 r5:83f92354 r4:84749900 [ 1336.392960][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.393765][ T32] r10:84736000 r9:8474992c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.394189][ T32] r4:84749900 [ 1336.394455][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.395246][ T32] r10:00000000 r9:ea835e78 r8:84ca7700 r7:84749900 r6:80266a94 r5:84736000 [ 1336.395599][ T32] r4:84ca7500 [ 1336.395825][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.396450][ T32] Exception stack(0xea859fb0 to 0xea859ff8) [ 1336.407236][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.407760][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.408111][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.408966][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ca7500 [ 1336.409326][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.409995][ T32] INFO: task kworker/0:124:3932 blocked for more than 462 seconds. [ 1336.410350][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.410596][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.411792][ T32] task:kworker/0:124 state:D stack:0 pid:3932 tgid:3932 ppid:2 flags:0x00000000 [ 1336.412361][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.412725][ T32] Call trace: [ 1336.412942][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.413289][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea839da4 r5:8472bc00 [ 1336.413573][ T32] r4:8472bc00 [ 1336.413740][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.414085][ T32] r5:8472bc00 r4:82717b6c [ 1336.414251][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.414600][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.415025][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea839e20 [ 1336.415313][ T32] r4:00000000 [ 1336.415462][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.416452][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.418197][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.418576][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ca7f80 [ 1336.418984][ T32] r4:00000000 [ 1336.419139][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.419490][ T32] r9:8472bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f041000 [ 1336.419766][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.420149][ T32] r5:00001000 r4:e0511000 [ 1336.420332][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.420744][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.431819][ T32] r5:83f93754 r4:83f93400 [ 1336.432260][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.432716][ T32] r7:dddd00c0 r6:82c18000 r5:83f93754 r4:84749980 [ 1336.432954][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.433471][ T32] r10:8472bc00 r9:847499ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.433764][ T32] r4:84749980 [ 1336.433918][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.434279][ T32] r10:00000000 r9:ea835e78 r8:84ca7c40 r7:84749980 r6:80266a94 r5:8472bc00 [ 1336.434560][ T32] r4:84ca7f00 [ 1336.434738][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.435061][ T32] Exception stack(0xea839fb0 to 0xea839ff8) [ 1336.435302][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.435687][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.435991][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.436261][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ca7f00 [ 1336.436540][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.436856][ T32] INFO: task kworker/0:125:3934 blocked for more than 462 seconds. [ 1336.437153][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.437396][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.437687][ T32] task:kworker/0:125 state:D stack:0 pid:3934 tgid:3934 ppid:2 flags:0x00000000 [ 1336.438090][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.438364][ T32] Call trace: [ 1336.438538][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.440611][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0615da4 r5:84734800 [ 1336.451892][ T32] r4:84734800 [ 1336.453364][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.455788][ T32] r5:84734800 r4:82717b6c [ 1336.456005][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.459200][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.460861][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0615e20 [ 1336.475620][ T32] r4:00000000 [ 1336.493841][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.495757][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.497570][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.499274][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb6bc0 [ 1336.511863][ T32] r4:00000000 [ 1336.518176][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.520629][ T32] r9:84734800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0d1000 [ 1336.532332][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.538043][ T32] r5:00001000 r4:ea7fb000 [ 1336.538426][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.539056][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.539519][ T32] r5:847fc754 r4:847fc400 [ 1336.539780][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.561680][ T32] r7:dddd00c0 r6:82c18000 r5:847fc754 r4:84749a00 [ 1336.563603][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.563986][ T32] r10:84734800 r9:84749a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.564279][ T32] r4:84749a00 [ 1336.564453][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.565502][ T32] r10:00000000 r9:ea835e78 r8:84ca7600 r7:84749a00 r6:80266a94 r5:84734800 [ 1336.567354][ T32] r4:84ca7b00 [ 1336.568205][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.568762][ T32] Exception stack(0xe0615fb0 to 0xe0615ff8) [ 1336.569045][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1336.569372][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.569764][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.570124][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ca7b00 [ 1336.570427][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.596130][ T32] INFO: task kworker/0:126:3935 blocked for more than 462 seconds. [ 1336.597075][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.597439][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.597885][ T32] task:kworker/0:126 state:D stack:0 pid:3935 tgid:3935 ppid:2 flags:0x00000000 [ 1336.598568][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.598977][ T32] Call trace: [ 1336.599209][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.599975][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea86dda4 r5:84550000 [ 1336.600420][ T32] r4:84550000 [ 1336.600614][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.611977][ T32] r5:84550000 r4:82717b6c [ 1336.613275][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.615535][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.642104][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea86de20 [ 1336.649653][ T32] r4:00000000 [ 1336.649907][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.650335][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.650744][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.661817][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb6000 [ 1336.662369][ T32] r4:00000000 [ 1336.662530][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.663018][ T32] r9:84550000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f085000 [ 1336.667039][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.667643][ T32] r5:00001000 r4:e05b7000 [ 1336.667899][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.668360][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.668836][ T32] r5:842f7f54 r4:842f7c00 [ 1336.669107][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.670078][ T32] r7:dddd00c0 r6:82c18000 r5:842f7f54 r4:84749a80 [ 1336.670358][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.690121][ T32] r10:84550000 r9:84749aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.713876][ T32] r4:84749a80 [ 1336.715452][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.719938][ T32] r10:00000000 r9:e0615e78 r8:84ca7480 r7:84749a80 r6:80266a94 r5:84550000 [ 1336.720299][ T32] r4:84ca7b00 [ 1336.720489][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.720866][ T32] Exception stack(0xea86dfb0 to 0xea86dff8) [ 1336.740392][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1336.749782][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.752257][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.752568][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ca7b00 [ 1336.752872][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.753179][ T32] INFO: task kworker/0:127:3942 blocked for more than 462 seconds. [ 1336.753467][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.753677][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.753940][ T32] task:kworker/0:127 state:D stack:0 pid:3942 tgid:3942 ppid:2 flags:0x00000000 [ 1336.754337][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.754624][ T32] Call trace: [ 1336.754848][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.755293][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea88dda4 r5:84550c00 [ 1336.755569][ T32] r4:84550c00 [ 1336.755725][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.756060][ T32] r5:84550c00 r4:82717b6c [ 1336.756232][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.756589][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.756960][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea88de20 [ 1336.757238][ T32] r4:00000000 [ 1336.757377][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.757712][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.758055][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.758394][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb6ac0 [ 1336.758694][ T32] r4:00000000 [ 1336.758853][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.759208][ T32] r9:84550c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0cf000 [ 1336.761882][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.762350][ T32] r5:00001000 r4:ea7ef000 [ 1336.762528][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.762965][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.763322][ T32] r5:847fc354 r4:847fc000 [ 1336.763492][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.763854][ T32] r7:dddd00c0 r6:82c18000 r5:847fc354 r4:84749b00 [ 1336.764077][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.764436][ T32] r10:84550c00 r9:84749b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.788511][ T32] r4:84749b00 [ 1336.789516][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.798485][ T32] r10:00000000 r9:e0615e78 r8:84cb6480 r7:84749b00 r6:80266a94 r5:84550c00 [ 1336.811530][ T32] r4:84cb6380 [ 1336.812112][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.815304][ T32] Exception stack(0xea88dfb0 to 0xea88dff8) [ 1336.815691][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1336.816108][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.816498][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.816881][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb6380 [ 1336.817246][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.817648][ T32] INFO: task kworker/0:128:3953 blocked for more than 463 seconds. [ 1336.818021][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.818442][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.818817][ T32] task:kworker/0:128 state:D stack:0 pid:3953 tgid:3953 ppid:2 flags:0x00000000 [ 1336.819268][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.819586][ T32] Call trace: [ 1336.831700][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.832335][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea87dda4 r5:84552400 [ 1336.835694][ T32] r4:84552400 [ 1336.835880][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.836235][ T32] r5:84552400 r4:82717b6c [ 1336.836471][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.836907][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.837315][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea87de20 [ 1336.837730][ T32] r4:00000000 [ 1336.837894][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.838280][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.838709][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.839166][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb6f80 [ 1336.839484][ T32] r4:00000000 [ 1336.839688][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.840131][ T32] r9:84552400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0d7000 [ 1336.840453][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.852031][ T32] r5:00001000 r4:dfd3b000 [ 1336.852571][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.853223][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.853702][ T32] r5:847fcf54 r4:847fcc00 [ 1336.854006][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.854580][ T32] r7:dddd00c0 r6:82c18000 r5:847fcf54 r4:84749b80 [ 1336.856624][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.857393][ T32] r10:84552400 r9:84749bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.859704][ T32] r4:84749b80 [ 1336.871807][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.873054][ T32] r10:00000000 r9:e0615e78 r8:84cb6c80 r7:84749b80 r6:80266a94 r5:84552400 [ 1336.873380][ T32] r4:84cb6b80 [ 1336.873563][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.873857][ T32] Exception stack(0xea87dfb0 to 0xea87dff8) [ 1336.874052][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1336.874275][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.874511][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.874838][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb6b80 [ 1336.875155][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.875525][ T32] INFO: task kworker/0:129:3954 blocked for more than 463 seconds. [ 1336.875840][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.876099][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.876410][ T32] task:kworker/0:129 state:D stack:0 pid:3954 tgid:3954 ppid:2 flags:0x00000000 [ 1336.876846][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.877184][ T32] Call trace: [ 1336.877412][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.877793][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8adda4 r5:84553000 [ 1336.878103][ T32] r4:84553000 [ 1336.878278][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.878634][ T32] r5:84553000 r4:82717b6c [ 1336.879613][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.880725][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.901864][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8ade20 [ 1336.902373][ T32] r4:00000000 [ 1336.902580][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.903657][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.904059][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.904446][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb6900 [ 1336.904941][ T32] r4:00000000 [ 1336.905142][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.905517][ T32] r9:84553000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0d9000 [ 1336.905802][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.906192][ T32] r5:00001000 r4:dff39000 [ 1336.906378][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.906750][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.921718][ T32] r5:847fd354 r4:847fd000 [ 1336.922270][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.922878][ T32] r7:dddd00c0 r6:82c18000 r5:847fd354 r4:84749c00 [ 1336.923272][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.925744][ T32] r10:84553000 r9:84749c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.926063][ T32] r4:84749c00 [ 1336.926241][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.926612][ T32] r10:00000000 r9:ea87de78 r8:84cb6d00 r7:84749c00 r6:80266a94 r5:84553000 [ 1336.930765][ T32] r4:84cb6b80 [ 1336.944533][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.946227][ T32] Exception stack(0xea8adfb0 to 0xea8adff8) [ 1336.946552][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1336.946905][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.947192][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.947451][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb6b80 [ 1336.947873][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.948209][ T32] INFO: task kworker/0:130:3963 blocked for more than 463 seconds. [ 1336.948536][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.948777][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.949045][ T32] task:kworker/0:130 state:D stack:0 pid:3963 tgid:3963 ppid:2 flags:0x00000000 [ 1336.949429][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.949720][ T32] Call trace: [ 1336.949888][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.950214][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea879da4 r5:84553c00 [ 1336.950512][ T32] r4:84553c00 [ 1336.950710][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.951990][ T32] r5:84553c00 r4:82717b6c [ 1336.952274][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.952726][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.953164][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea879e20 [ 1336.953420][ T32] r4:00000000 [ 1336.953552][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.953873][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.954182][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.954764][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cda240 [ 1336.955096][ T32] r4:00000000 [ 1336.955247][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.955577][ T32] r9:84553c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0f3000 [ 1336.955943][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.956380][ T32] r5:00001000 r4:e46c7000 [ 1336.956547][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.956889][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.957245][ T32] r5:847fdf54 r4:847fdc00 [ 1336.957406][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.957820][ T32] r7:dddd00c0 r6:82c18000 r5:847fdf54 r4:84749c80 [ 1336.958181][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.958648][ T32] r10:84553c00 r9:84749cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.959174][ T32] r4:84749c80 [ 1336.959321][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.959677][ T32] r10:00000000 r9:ea8ade78 r8:84cb6700 r7:84749c80 r6:80266a94 r5:84553c00 [ 1336.959988][ T32] r4:84cb6ec0 [ 1336.960192][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.960646][ T32] Exception stack(0xea879fb0 to 0xea879ff8) [ 1336.971831][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.972384][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.972735][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.973054][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb6ec0 [ 1336.973427][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.973730][ T32] INFO: task kworker/0:131:3974 blocked for more than 463 seconds. [ 1336.974011][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.974225][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.974628][ T32] task:kworker/0:131 state:D stack:0 pid:3974 tgid:3974 ppid:2 flags:0x00000000 [ 1336.975052][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.975343][ T32] Call trace: [ 1336.975512][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1336.975842][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8d1da4 r5:84554800 [ 1336.976215][ T32] r4:84554800 [ 1336.976357][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1336.976678][ T32] r5:84554800 r4:82717b6c [ 1336.976848][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.977199][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.977551][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8d1e20 [ 1336.977858][ T32] r4:00000000 [ 1336.978000][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1336.978364][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.978756][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.979098][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb6540 [ 1336.979352][ T32] r4:00000000 [ 1336.979494][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.979832][ T32] r9:84554800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0ed000 [ 1336.980091][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.980476][ T32] r5:00001000 r4:e0609000 [ 1336.980702][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.006392][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.007182][ T32] r5:847fd754 r4:847fd400 [ 1337.007391][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.007872][ T32] r7:dddd00c0 r6:82c18000 r5:847fd754 r4:84749d00 [ 1337.008226][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.008597][ T32] r10:84554800 r9:84749d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.008856][ T32] r4:84749d00 [ 1337.009004][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.009335][ T32] r10:00000000 r9:ea879e78 r8:84cbbc80 r7:84749d00 r6:80266a94 r5:84554800 [ 1337.009635][ T32] r4:84cb6ec0 [ 1337.009782][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.010074][ T32] Exception stack(0xea8d1fb0 to 0xea8d1ff8) [ 1337.010315][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.010632][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.011791][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.012226][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb6ec0 [ 1337.012560][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.012986][ T32] INFO: task kworker/0:132:3977 blocked for more than 463 seconds. [ 1337.013322][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.013541][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.013828][ T32] task:kworker/0:132 state:D stack:0 pid:3977 tgid:3977 ppid:2 flags:0x00000000 [ 1337.014227][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.014490][ T32] Call trace: [ 1337.014690][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.015254][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8c9da4 r5:84556c00 [ 1337.015605][ T32] r4:84556c00 [ 1337.015795][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.016125][ T32] r5:84556c00 r4:82717b6c [ 1337.016332][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.016769][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.017145][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8c9e20 [ 1337.017418][ T32] r4:00000000 [ 1337.017603][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.018044][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.018445][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.018864][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cda040 [ 1337.019165][ T32] r4:00000000 [ 1337.019335][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.019729][ T32] r9:84556c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0ef000 [ 1337.020044][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.020507][ T32] r5:00001000 r4:e0649000 [ 1337.020731][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.031874][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.032755][ T32] r5:847fdb54 r4:847fd800 [ 1337.033178][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.033728][ T32] r7:dddd00c0 r6:82c18000 r5:847fdb54 r4:84749d80 [ 1337.033993][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.034461][ T32] r10:84556c00 r9:84749dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.034841][ T32] r4:84749d80 [ 1337.035037][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.035383][ T32] r10:00000000 r9:ea879e78 r8:84cda0c0 r7:84749d80 r6:80266a94 r5:84556c00 [ 1337.035735][ T32] r4:84cda000 [ 1337.035906][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.036320][ T32] Exception stack(0xea8c9fb0 to 0xea8c9ff8) [ 1337.036691][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.037101][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.039040][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.039396][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cda000 [ 1337.039737][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.040108][ T32] INFO: task kworker/0:133:3980 blocked for more than 463 seconds. [ 1337.040443][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.040713][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.051854][ T32] task:kworker/0:133 state:D stack:0 pid:3980 tgid:3980 ppid:2 flags:0x00000000 [ 1337.052668][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.053058][ T32] Call trace: [ 1337.053325][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.053698][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8b5da4 r5:84555400 [ 1337.053999][ T32] r4:84555400 [ 1337.054204][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.054773][ T32] r5:84555400 r4:82717b6c [ 1337.055011][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.055450][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.055847][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8b5e20 [ 1337.056264][ T32] r4:00000000 [ 1337.056443][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.056826][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.057453][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.057866][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cda380 [ 1337.058331][ T32] r4:00000000 [ 1337.058597][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.059021][ T32] r9:84555400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0f5000 [ 1337.059400][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.059981][ T32] r5:00001000 r4:e46dd000 [ 1337.060221][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.060641][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.072370][ T32] r5:847fe354 r4:847fe000 [ 1337.079957][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.091781][ T32] r7:dddd00c0 r6:82c18000 r5:847fe354 r4:84749e00 [ 1337.093952][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.111561][ T32] r10:84555400 r9:84749e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.112079][ T32] r4:84749e00 [ 1337.112362][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.113486][ T32] r10:00000000 r9:ea879e78 r8:84cda440 r7:84749e00 r6:80266a94 r5:84555400 [ 1337.114800][ T32] r4:84cda1c0 [ 1337.114974][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.116910][ T32] Exception stack(0xea8b5fb0 to 0xea8b5ff8) [ 1337.118388][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.121446][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.123920][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.125644][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cda1c0 [ 1337.126024][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.126347][ T32] INFO: task kworker/0:134:3982 blocked for more than 463 seconds. [ 1337.126720][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.126987][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.127308][ T32] task:kworker/0:134 state:D stack:0 pid:3982 tgid:3982 ppid:2 flags:0x00000000 [ 1337.127787][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.156719][ T32] Call trace: [ 1337.157919][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.160122][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8d5da4 r5:84556000 [ 1337.163499][ T32] r4:84556000 [ 1337.164155][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.171547][ T32] r5:84556000 r4:82717b6c [ 1337.183582][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.205482][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.208367][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8d5e20 [ 1337.209282][ T32] r4:00000000 [ 1337.209483][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.209848][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.210231][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.226591][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cda980 [ 1337.227262][ T32] r4:00000000 [ 1337.227396][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.229554][ T32] r9:84556000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f103000 [ 1337.230110][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.230490][ T32] r5:00001000 r4:ea8fd000 [ 1337.230713][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.245746][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.246464][ T32] r5:847fe754 r4:847fe400 [ 1337.246618][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.246930][ T32] r7:dddd00c0 r6:82c18000 r5:847fe754 r4:84749e80 [ 1337.247073][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.247298][ T32] r10:84556000 r9:84749eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.247546][ T32] r4:84749e80 [ 1337.247701][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.248059][ T32] r10:00000000 r9:ea8b5e78 r8:84cda480 r7:84749e80 r6:80266a94 r5:84556000 [ 1337.248341][ T32] r4:84cda2c0 [ 1337.248502][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.248708][ T32] Exception stack(0xea8d5fb0 to 0xea8d5ff8) [ 1337.248868][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.249058][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.249248][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.249415][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cda2c0 [ 1337.249595][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.249831][ T32] INFO: task kworker/0:135:3986 blocked for more than 463 seconds. [ 1337.250005][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.250150][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.250340][ T32] task:kworker/0:135 state:D stack:0 pid:3986 tgid:3986 ppid:2 flags:0x00000000 [ 1337.250705][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.261497][ T32] Call trace: [ 1337.262635][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.263337][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8f1da4 r5:84300000 [ 1337.263632][ T32] r4:84300000 [ 1337.263850][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.264272][ T32] r5:84300000 r4:82717b6c [ 1337.264488][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.264864][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.265238][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8f1e20 [ 1337.265512][ T32] r4:00000000 [ 1337.265669][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.266019][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.266362][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.266761][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce1000 [ 1337.267055][ T32] r4:00000000 [ 1337.267218][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.267574][ T32] r9:84300000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f115000 [ 1337.267867][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.268296][ T32] r5:00001000 r4:e05b9000 [ 1337.268477][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.268848][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.269222][ T32] r5:84c78b54 r4:84c78800 [ 1337.269405][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.269775][ T32] r7:dddd00c0 r6:82c18000 r5:84c78b54 r4:84749f00 [ 1337.270002][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.270366][ T32] r10:84300000 r9:84749f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.270640][ T32] r4:84749f00 [ 1337.270837][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.294999][ T32] r10:00000000 r9:ea8d5e78 r8:84cda840 r7:84749f00 r6:80266a94 r5:84300000 [ 1337.297854][ T32] r4:84cda640 [ 1337.298750][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.300082][ T32] Exception stack(0xea8f1fb0 to 0xea8f1ff8) [ 1337.311615][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.314122][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.315835][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.318164][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cda640 [ 1337.331793][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.335918][ T32] INFO: task kworker/0:136:3993 blocked for more than 463 seconds. [ 1337.336251][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.336491][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.338801][ T32] task:kworker/0:136 state:D stack:0 pid:3993 tgid:3993 ppid:2 flags:0x00000000 [ 1337.339357][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.339734][ T32] Call trace: [ 1337.339961][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.340370][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8d9da4 r5:84301800 [ 1337.351562][ T32] r4:84301800 [ 1337.352697][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.357414][ T32] r5:84301800 r4:82717b6c [ 1337.357840][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.359822][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.360223][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8d9e20 [ 1337.360508][ T32] r4:00000000 [ 1337.360680][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.383415][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.384107][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.384501][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cdab40 [ 1337.384816][ T32] r4:00000000 [ 1337.384992][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.385345][ T32] r9:84301800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f10b000 [ 1337.385624][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.386023][ T32] r5:00001000 r4:ea915000 [ 1337.386212][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.386592][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.386999][ T32] r5:847feb54 r4:847fe800 [ 1337.387195][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.387556][ T32] r7:dddd00c0 r6:82c18000 r5:847feb54 r4:84749f80 [ 1337.387803][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.388173][ T32] r10:84301800 r9:84749fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.388448][ T32] r4:84749f80 [ 1337.388608][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.388963][ T32] r10:00000000 r9:ea8f1e78 r8:84cdaa40 r7:84749f80 r6:80266a94 r5:84301800 [ 1337.389236][ T32] r4:84cda900 [ 1337.389392][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.389712][ T32] Exception stack(0xea8d9fb0 to 0xea8d9ff8) [ 1337.389948][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.390258][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.390565][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.390879][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cda900 [ 1337.401991][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.402690][ T32] INFO: task kworker/0:137:4000 blocked for more than 463 seconds. [ 1337.403056][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.403320][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.403642][ T32] task:kworker/0:137 state:D stack:0 pid:4000 tgid:4000 ppid:2 flags:0x00000000 [ 1337.404132][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.404462][ T32] Call trace: [ 1337.404675][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.405086][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea925da4 r5:84303000 [ 1337.405430][ T32] r4:84303000 [ 1337.405605][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.406017][ T32] r5:84303000 r4:82717b6c [ 1337.406234][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.406695][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.407142][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea925e20 [ 1337.407465][ T32] r4:00000000 [ 1337.408473][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.408935][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.409313][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.409726][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cda580 [ 1337.410054][ T32] r4:00000000 [ 1337.410229][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.410624][ T32] r9:84303000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f113000 [ 1337.431668][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.432372][ T32] r5:00001000 r4:e054b000 [ 1337.435320][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.437243][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.439430][ T32] r5:84c78754 r4:84c78400 [ 1337.440425][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.461621][ T32] r7:dddd00c0 r6:82c18000 r5:84c78754 r4:84cdb000 [ 1337.462052][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.462477][ T32] r10:84303000 r9:84cdb02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.462803][ T32] r4:84cdb000 [ 1337.462976][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.463331][ T32] r10:00000000 r9:ea8f1e78 r8:84cdadc0 r7:84cdb000 r6:80266a94 r5:84303000 [ 1337.463616][ T32] r4:84cdad80 [ 1337.463784][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.464111][ T32] Exception stack(0xea925fb0 to 0xea925ff8) [ 1337.464353][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.464646][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.465740][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.466192][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cdad80 [ 1337.466488][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.467202][ T32] INFO: task kworker/0:138:4008 blocked for more than 463 seconds. [ 1337.495706][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.496312][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.496592][ T32] task:kworker/0:138 state:D stack:0 pid:4008 tgid:4008 ppid:2 flags:0x00000000 [ 1337.496985][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.497263][ T32] Call trace: [ 1337.497435][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.497809][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea92dda4 r5:84304800 [ 1337.498107][ T32] r4:84304800 [ 1337.498260][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.498582][ T32] r5:84304800 r4:82717b6c [ 1337.498796][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.499165][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.499532][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea92de20 [ 1337.499807][ T32] r4:00000000 [ 1337.499938][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.500269][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.500604][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.512235][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce1240 [ 1337.512705][ T32] r4:00000000 [ 1337.512871][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.513261][ T32] r9:84304800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f117000 [ 1337.513524][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.513870][ T32] r5:00001000 r4:e05e3000 [ 1337.514035][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.514383][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.514738][ T32] r5:84c78f54 r4:84c78c00 [ 1337.514901][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.515250][ T32] r7:dddd00c0 r6:82c18000 r5:84c78f54 r4:84cdb080 [ 1337.515462][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.515792][ T32] r10:84304800 r9:84cdb0ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.516053][ T32] r4:84cdb080 [ 1337.516190][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.516511][ T32] r10:00000000 r9:ea8f1e78 r8:84ce1100 r7:84cdb080 r6:80266a94 r5:84304800 [ 1337.516752][ T32] r4:84ce1040 [ 1337.516884][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.517172][ T32] Exception stack(0xea92dfb0 to 0xea92dff8) [ 1337.517377][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.517663][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.517949][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.518188][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1040 [ 1337.518441][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.518765][ T32] INFO: task kworker/0:139:4010 blocked for more than 463 seconds. [ 1337.519045][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.519244][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.519535][ T32] task:kworker/0:139 state:D stack:0 pid:4010 tgid:4010 ppid:2 flags:0x00000000 [ 1337.519958][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.520231][ T32] Call trace: [ 1337.520413][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.520719][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8e5da4 r5:84306c00 [ 1337.546227][ T32] r4:84306c00 [ 1337.546643][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.547099][ T32] r5:84306c00 r4:82717b6c [ 1337.547344][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.547760][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.548181][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8e5e20 [ 1337.548492][ T32] r4:00000000 [ 1337.548657][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.549052][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.549445][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.549853][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce1400 [ 1337.550169][ T32] r4:00000000 [ 1337.550336][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.565047][ T32] r9:84306c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f119000 [ 1337.565690][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.566145][ T32] r5:00001000 r4:e8723000 [ 1337.566423][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.567049][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.567488][ T32] r5:84c79354 r4:84c79000 [ 1337.567793][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.568611][ T32] r7:dddd00c0 r6:82c18000 r5:84c79354 r4:84cdb100 [ 1337.568994][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.569420][ T32] r10:84306c00 r9:84cdb12c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.569746][ T32] r4:84cdb100 [ 1337.569927][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.570390][ T32] r10:00000000 r9:ea92de78 r8:84ce1300 r7:84cdb100 r6:80266a94 r5:84306c00 [ 1337.581770][ T32] r4:84ce11c0 [ 1337.582197][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.582591][ T32] Exception stack(0xea8e5fb0 to 0xea8e5ff8) [ 1337.583136][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.583447][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.583796][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.584098][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce11c0 [ 1337.584385][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.584692][ T32] INFO: task kworker/0:140:4013 blocked for more than 463 seconds. [ 1337.585023][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.585251][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.585976][ T32] task:kworker/0:140 state:D stack:0 pid:4013 tgid:4013 ppid:2 flags:0x00000000 [ 1337.586534][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.587655][ T32] Call trace: [ 1337.588132][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.590082][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea939da4 r5:84306000 [ 1337.591124][ T32] r4:84306000 [ 1337.591277][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.591619][ T32] r5:84306000 r4:82717b6c [ 1337.591794][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.592181][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.592566][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea939e20 [ 1337.592840][ T32] r4:00000000 [ 1337.592982][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.593306][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.593641][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.593999][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce1680 [ 1337.594262][ T32] r4:00000000 [ 1337.594403][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.594767][ T32] r9:84306000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f127000 [ 1337.595021][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.595391][ T32] r5:00001000 r4:ea7e7000 [ 1337.595561][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.595929][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.596292][ T32] r5:84c79754 r4:84c79400 [ 1337.596467][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.596824][ T32] r7:dddd00c0 r6:82c18000 r5:84c79754 r4:84cdb180 [ 1337.597019][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.597372][ T32] r10:84306000 r9:84cdb1ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.597652][ T32] r4:84cdb180 [ 1337.597832][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.598187][ T32] r10:00000000 r9:ea8e5e78 r8:84ce14c0 r7:84cdb180 r6:80266a94 r5:84306000 [ 1337.598467][ T32] r4:84ce1380 [ 1337.598607][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.598955][ T32] Exception stack(0xea939fb0 to 0xea939ff8) [ 1337.599182][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.599495][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.599800][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.600063][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1380 [ 1337.600328][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.600630][ T32] INFO: task kworker/0:141:4014 blocked for more than 463 seconds. [ 1337.600915][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.601138][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.601399][ T32] task:kworker/0:141 state:D stack:0 pid:4014 tgid:4014 ppid:2 flags:0x00000000 [ 1337.601779][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.602031][ T32] Call trace: [ 1337.602244][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.602544][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea935da4 r5:84305400 [ 1337.621751][ T32] r4:84305400 [ 1337.622294][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.623000][ T32] r5:84305400 r4:82717b6c [ 1337.623328][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.623883][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.624506][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea935e20 [ 1337.624980][ T32] r4:00000000 [ 1337.625227][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.625757][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.626293][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.626865][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce17c0 [ 1337.627310][ T32] r4:00000000 [ 1337.628344][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.629175][ T32] r9:84305400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f129000 [ 1337.629436][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.629856][ T32] r5:00001000 r4:ea80b000 [ 1337.630017][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.630408][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.630835][ T32] r5:84c79b54 r4:84c79800 [ 1337.641694][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.642783][ T32] r7:dddd00c0 r6:82c18000 r5:84c79b54 r4:84cdb200 [ 1337.643936][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.644902][ T32] r10:84305400 r9:84cdb22c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.645455][ T32] r4:84cdb200 [ 1337.646217][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.647456][ T32] r10:00000000 r9:ea939e78 r8:84ce1540 r7:84cdb200 r6:80266a94 r5:84305400 [ 1337.648120][ T32] r4:84ce1380 [ 1337.648868][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.650828][ T32] Exception stack(0xea935fb0 to 0xea935ff8) [ 1337.651458][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.664510][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.667105][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.667886][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1380 [ 1337.668209][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.668686][ T32] INFO: task kworker/0:142:4023 blocked for more than 463 seconds. [ 1337.669021][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.669407][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.669757][ T32] task:kworker/0:142 state:D stack:0 pid:4023 tgid:4023 ppid:2 flags:0x00000000 [ 1337.670339][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.670732][ T32] Call trace: [ 1337.697084][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.699368][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea93dda4 r5:84303c00 [ 1337.699982][ T32] r4:84303c00 [ 1337.700258][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.700699][ T32] r5:84303c00 r4:82717b6c [ 1337.700983][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.703177][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.703678][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea93de20 [ 1337.704036][ T32] r4:00000000 [ 1337.704253][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.704707][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.705999][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.706334][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce18c0 [ 1337.706625][ T32] r4:00000000 [ 1337.706809][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.707197][ T32] r9:84303c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f12b000 [ 1337.708158][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.708896][ T32] r5:00001000 r4:ea817000 [ 1337.709121][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.709546][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.710015][ T32] r5:84c79f54 r4:84c79c00 [ 1337.710234][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.710775][ T32] r7:dddd00c0 r6:82c18000 r5:84c79f54 r4:84cdb280 [ 1337.712086][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.712621][ T32] r10:84303c00 r9:84cdb2ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.713017][ T32] r4:84cdb280 [ 1337.713302][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.713771][ T32] r10:00000000 r9:ea935e78 r8:84ce1980 r7:84cdb280 r6:80266a94 r5:84303c00 [ 1337.714121][ T32] r4:84ce1700 [ 1337.714352][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.714730][ T32] Exception stack(0xea93dfb0 to 0xea93dff8) [ 1337.715020][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.715360][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.715713][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.716033][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1700 [ 1337.716363][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.716725][ T32] INFO: task kworker/0:143:4025 blocked for more than 463 seconds. [ 1337.717065][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.717291][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.717595][ T32] task:kworker/0:143 state:D stack:0 pid:4025 tgid:4025 ppid:2 flags:0x00000000 [ 1337.717995][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.718303][ T32] Call trace: [ 1337.718497][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.718898][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea945da4 r5:84302400 [ 1337.719209][ T32] r4:84302400 [ 1337.719378][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.719737][ T32] r5:84302400 r4:82717b6c [ 1337.719945][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.720363][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.720754][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea945e20 [ 1337.731741][ T32] r4:00000000 [ 1337.732430][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.732957][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.733316][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.733752][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd87c0 [ 1337.734023][ T32] r4:00000000 [ 1337.734314][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.734803][ T32] r9:84302400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1337.735172][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.735647][ T32] r5:00001000 r4:ea9b5000 [ 1337.735834][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.736238][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.736627][ T32] r5:84c7af54 r4:84c7ac00 [ 1337.736824][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.737260][ T32] r7:dddd00c0 r6:82c18000 r5:84c7af54 r4:84cdb300 [ 1337.737495][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.737909][ T32] r10:84302400 r9:84cdb32c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.738216][ T32] r4:84cdb300 [ 1337.738368][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.738808][ T32] r10:00000000 r9:ea93de78 r8:84ce19c0 r7:84cdb300 r6:80266a94 r5:84302400 [ 1337.739078][ T32] r4:84ce1880 [ 1337.739238][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.739541][ T32] Exception stack(0xea945fb0 to 0xea945ff8) [ 1337.740341][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.740720][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.752406][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.752946][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1880 [ 1337.753279][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.753629][ T32] INFO: task kworker/0:144:4030 blocked for more than 463 seconds. [ 1337.754060][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.754290][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.754766][ T32] task:kworker/0:144 state:D stack:0 pid:4030 tgid:4030 ppid:2 flags:0x00000000 [ 1337.756785][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.756952][ T32] Call trace: [ 1337.757045][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.757270][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea975da4 r5:84300c00 [ 1337.757398][ T32] r4:84300c00 [ 1337.757466][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.757624][ T32] r5:84300c00 r4:82717b6c [ 1337.757701][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.757884][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.758063][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea975e20 [ 1337.758228][ T32] r4:00000000 [ 1337.758297][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.758451][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.758607][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.759674][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce1f80 [ 1337.760115][ T32] r4:00000000 [ 1337.760390][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.772035][ T32] r9:84300c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0f3000 [ 1337.772422][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.772809][ T32] r5:00001000 r4:dfdb1000 [ 1337.773005][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.773372][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.773746][ T32] r5:84c7a354 r4:84c7a000 [ 1337.773932][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.774309][ T32] r7:dddd00c0 r6:82c18000 r5:84c7a354 r4:84cdb380 [ 1337.774539][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.774945][ T32] r10:84300c00 r9:84cdb3ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.775212][ T32] r4:84cdb380 [ 1337.775379][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.775720][ T32] r10:00000000 r9:ea945e78 r8:84ce1dc0 r7:84cdb380 r6:80266a94 r5:84300c00 [ 1337.775988][ T32] r4:84ce1bc0 [ 1337.776137][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.776402][ T32] Exception stack(0xea975fb0 to 0xea975ff8) [ 1337.776605][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.776916][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.777392][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.777684][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1bc0 [ 1337.778103][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.778460][ T32] INFO: task kworker/0:145:4041 blocked for more than 463 seconds. [ 1337.778788][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.778979][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.779289][ T32] task:kworker/0:145 state:D stack:0 pid:4041 tgid:4041 ppid:2 flags:0x00000000 [ 1337.779858][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.780207][ T32] Call trace: [ 1337.780512][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.805687][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea949da4 r5:84790000 [ 1337.806275][ T32] r4:84790000 [ 1337.806469][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.808408][ T32] r5:84790000 r4:82717b6c [ 1337.808622][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.809068][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.809559][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea949e20 [ 1337.809887][ T32] r4:00000000 [ 1337.810072][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.810437][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.810841][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.822551][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce1c00 [ 1337.823001][ T32] r4:00000000 [ 1337.823217][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.825239][ T32] r9:84790000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0f5000 [ 1337.826825][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.827451][ T32] r5:00001000 r4:dffb1000 [ 1337.827753][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.830555][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.861669][ T32] r5:84c7a754 r4:84c7a400 [ 1337.862884][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.865687][ T32] r7:dddd00c0 r6:82c18000 r5:84c7a754 r4:84cdb400 [ 1337.867180][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.867853][ T32] r10:84790000 r9:84cdb42c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.870363][ T32] r4:84cdb400 [ 1337.872011][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.874510][ T32] r10:00000000 r9:ea945e78 r8:84ce1a40 r7:84cdb400 r6:80266a94 r5:84790000 [ 1337.874875][ T32] r4:84ce1cc0 [ 1337.875333][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.875670][ T32] Exception stack(0xea949fb0 to 0xea949ff8) [ 1337.875949][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.876356][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.876734][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.877044][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1cc0 [ 1337.877323][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.877633][ T32] INFO: task kworker/0:146:4042 blocked for more than 464 seconds. [ 1337.877961][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.878195][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.878485][ T32] task:kworker/0:146 state:D stack:0 pid:4042 tgid:4042 ppid:2 flags:0x00000000 [ 1337.878912][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.879218][ T32] Call trace: [ 1337.879428][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.879776][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea941da4 r5:84790c00 [ 1337.880080][ T32] r4:84790c00 [ 1337.880242][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.880585][ T32] r5:84790c00 r4:82717b6c [ 1337.880769][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.881883][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.882356][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea941e20 [ 1337.882710][ T32] r4:00000000 [ 1337.882881][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.883238][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.883594][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.883977][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd88c0 [ 1337.884261][ T32] r4:00000000 [ 1337.884423][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.884775][ T32] r9:84790c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15b000 [ 1337.885070][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.885434][ T32] r5:00001000 r4:ea9bb000 [ 1337.885602][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.885976][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.886343][ T32] r5:84c7b354 r4:84c7b000 [ 1337.886537][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.886926][ T32] r7:dddd00c0 r6:82c18000 r5:84c7b354 r4:84cdb480 [ 1337.887162][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.887529][ T32] r10:84790c00 r9:84cdb4ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.887826][ T32] r4:84cdb480 [ 1337.888018][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.888370][ T32] r10:00000000 r9:ea945e78 r8:84519000 r7:84cdb480 r6:80266a94 r5:84790c00 [ 1337.888647][ T32] r4:84ce1cc0 [ 1337.888813][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.889129][ T32] Exception stack(0xea941fb0 to 0xea941ff8) [ 1337.889370][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.889699][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.890026][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.890316][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce1cc0 [ 1337.890602][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.905310][ T32] INFO: task kworker/0:147:4062 blocked for more than 464 seconds. [ 1337.906197][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.906570][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.907070][ T32] task:kworker/0:147 state:D stack:0 pid:4062 tgid:4062 ppid:2 flags:0x00000000 [ 1337.907644][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.908103][ T32] Call trace: [ 1337.908371][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.908912][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9adda4 r5:84793c00 [ 1337.921619][ T32] r4:84793c00 [ 1337.922097][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.922735][ T32] r5:84793c00 r4:82717b6c [ 1337.923086][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.927439][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.927995][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9ade20 [ 1337.928314][ T32] r4:00000000 [ 1337.928483][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.929049][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.929450][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.929883][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd8ac0 [ 1337.930214][ T32] r4:00000000 [ 1337.930383][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.930785][ T32] r9:84793c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15d000 [ 1337.941747][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.942393][ T32] r5:00001000 r4:ea9c1000 [ 1337.942625][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.943100][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.943499][ T32] r5:84c7b754 r4:84c7b400 [ 1337.943727][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.944133][ T32] r7:dddd00c0 r6:82c18000 r5:84c7b754 r4:84cdb500 [ 1337.944406][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.944814][ T32] r10:84793c00 r9:84cdb52c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.945088][ T32] r4:84cdb500 [ 1337.945313][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.945742][ T32] r10:00000000 r9:ea941e78 r8:84cd8980 r7:84cdb500 r6:80266a94 r5:84793c00 [ 1337.946087][ T32] r4:84cd8880 [ 1337.946238][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.946653][ T32] Exception stack(0xea9adfb0 to 0xea9adff8) [ 1337.946994][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.947325][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.947699][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.947986][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd8880 [ 1337.948265][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.948564][ T32] INFO: task kworker/0:148:4063 blocked for more than 464 seconds. [ 1337.948892][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.949128][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.949394][ T32] task:kworker/0:148 state:D stack:0 pid:4063 tgid:4063 ppid:2 flags:0x00000000 [ 1337.949813][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.950116][ T32] Call trace: [ 1337.950341][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.950720][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9c5da4 r5:84794800 [ 1337.961706][ T32] r4:84794800 [ 1337.962121][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.962523][ T32] r5:84794800 r4:82717b6c [ 1337.962790][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.963193][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.963612][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9c5e20 [ 1337.963976][ T32] r4:00000000 [ 1337.964165][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.964492][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.964840][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.965242][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd8c40 [ 1337.965534][ T32] r4:00000000 [ 1337.965742][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.966088][ T32] r9:84794800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15f000 [ 1337.966347][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.966885][ T32] r5:00001000 r4:ea9cf000 [ 1337.967255][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.967779][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.968174][ T32] r5:84c7bb54 r4:84c7b800 [ 1337.968372][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.968952][ T32] r7:dddd00c0 r6:82c18000 r5:84c7bb54 r4:84cdb580 [ 1337.969271][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.969818][ T32] r10:84794800 r9:84cdb5ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.970199][ T32] r4:84cdb580 [ 1337.970372][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.970868][ T32] r10:00000000 r9:ea9ade78 r8:84cd8a80 r7:84cdb580 r6:80266a94 r5:84794800 [ 1337.971162][ T32] r4:84cd8a40 [ 1337.971326][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.981637][ T32] Exception stack(0xea9c5fb0 to 0xea9c5ff8) [ 1337.982206][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.982531][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.983073][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.983382][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd8a40 [ 1337.983669][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.984034][ T32] INFO: task kworker/0:149:4065 blocked for more than 464 seconds. [ 1337.984405][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.984630][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.984898][ T32] task:kworker/0:149 state:D stack:0 pid:4065 tgid:4065 ppid:2 flags:0x00000000 [ 1337.985303][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.985726][ T32] Call trace: [ 1337.986012][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1337.986375][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9cdda4 r5:84795400 [ 1337.986747][ T32] r4:84795400 [ 1337.986921][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1337.987623][ T32] r5:84795400 r4:82717b6c [ 1337.987874][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.988316][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.988701][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9cde20 [ 1337.989048][ T32] r4:00000000 [ 1337.989213][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1337.989549][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.989979][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.990355][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd8fc0 [ 1337.990636][ T32] r4:00000000 [ 1337.990868][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.002310][ T32] r9:84795400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f113000 [ 1338.002728][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.003222][ T32] r5:00001000 r4:dfc85000 [ 1338.003419][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.005992][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.007884][ T32] r5:84620354 r4:84620000 [ 1338.008095][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.008563][ T32] r7:dddd00c0 r6:82c18000 r5:84620354 r4:84cdb600 [ 1338.008841][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.009355][ T32] r10:84795400 r9:84cdb62c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.009716][ T32] r4:84cdb600 [ 1338.009919][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.010278][ T32] r10:00000000 r9:ea9c5e78 r8:84cd8cc0 r7:84cdb600 r6:80266a94 r5:84795400 [ 1338.010700][ T32] r4:84cd8c00 [ 1338.010879][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.028171][ T32] Exception stack(0xea9cdfb0 to 0xea9cdff8) [ 1338.028482][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.044774][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.045337][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.045669][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd8c00 [ 1338.046013][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.046378][ T32] INFO: task kworker/0:150:4072 blocked for more than 464 seconds. [ 1338.046762][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.047036][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.047368][ T32] task:kworker/0:150 state:D stack:0 pid:4072 tgid:4072 ppid:2 flags:0x00000000 [ 1338.047843][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.048192][ T32] Call trace: [ 1338.048422][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.048844][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9d9da4 r5:84796c00 [ 1338.049173][ T32] r4:84796c00 [ 1338.049358][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.049766][ T32] r5:84796c00 r4:82717b6c [ 1338.049985][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.050423][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.091641][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9d9e20 [ 1338.093709][ T32] r4:00000000 [ 1338.094478][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.094958][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.095395][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.095819][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd8c00 [ 1338.096150][ T32] r4:00000000 [ 1338.096335][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.096759][ T32] r9:84796c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f115000 [ 1338.097094][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.097547][ T32] r5:00001000 r4:dfd1d000 [ 1338.097772][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.098221][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.098698][ T32] r5:83f92754 r4:83f92400 [ 1338.099685][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.100785][ T32] r7:dddd00c0 r6:82c18000 r5:83f92754 r4:84cdb680 [ 1338.102236][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.102765][ T32] r10:84796c00 r9:84cdb6ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.103074][ T32] r4:84cdb680 [ 1338.103257][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.103641][ T32] r10:00000000 r9:ea9cde78 r8:84cd8380 r7:84cdb680 r6:80266a94 r5:84796c00 [ 1338.103940][ T32] r4:84cd8440 [ 1338.104115][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.104442][ T32] Exception stack(0xea9d9fb0 to 0xea9d9ff8) [ 1338.104696][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.105031][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.105431][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.105780][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd8440 [ 1338.106138][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.106517][ T32] INFO: task kworker/0:151:4073 blocked for more than 464 seconds. [ 1338.108820][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.109154][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.109494][ T32] task:kworker/0:151 state:D stack:0 pid:4073 tgid:4073 ppid:2 flags:0x00000000 [ 1338.109912][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.110195][ T32] Call trace: [ 1338.110403][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.110766][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea991da4 r5:84793000 [ 1338.121815][ T32] r4:84793000 [ 1338.122219][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.122707][ T32] r5:84793000 r4:82717b6c [ 1338.122922][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.123384][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.123821][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea991e20 [ 1338.124158][ T32] r4:00000000 [ 1338.124342][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.124705][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.125113][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.125511][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce2f40 [ 1338.125824][ T32] r4:00000000 [ 1338.126016][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.126408][ T32] r9:84793000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f119000 [ 1338.126740][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.127152][ T32] r5:00001000 r4:dfec3000 [ 1338.127352][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.127746][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.128163][ T32] r5:83f93f54 r4:83f93c00 [ 1338.128352][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.128738][ T32] r7:dddd00c0 r6:82c18000 r5:83f93f54 r4:84cdb700 [ 1338.128995][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.129374][ T32] r10:84793000 r9:84cdb72c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.129650][ T32] r4:84cdb700 [ 1338.129825][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.130208][ T32] r10:00000000 r9:ea9d9e78 r8:84cd8440 r7:84cdb700 r6:80266a94 r5:84793000 [ 1338.130494][ T32] r4:84cd8f80 [ 1338.130696][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.162123][ T32] Exception stack(0xea991fb0 to 0xea991ff8) [ 1338.163746][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.165781][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.166352][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.166645][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd8f80 [ 1338.167032][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.167413][ T32] INFO: task kworker/0:152:4077 blocked for more than 464 seconds. [ 1338.167792][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.168118][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.168421][ T32] task:kworker/0:152 state:D stack:0 pid:4077 tgid:4077 ppid:2 flags:0x00000000 [ 1338.168852][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.169560][ T32] Call trace: [ 1338.169770][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.170136][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9f5da4 r5:84791800 [ 1338.170416][ T32] r4:84791800 [ 1338.170578][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.183634][ T32] r5:84791800 r4:82717b6c [ 1338.185244][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.187597][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.187984][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9f5e20 [ 1338.188248][ T32] r4:00000000 [ 1338.188415][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.188743][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.189067][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.189416][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce60c0 [ 1338.189747][ T32] r4:00000000 [ 1338.189901][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.190223][ T32] r9:84791800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f127000 [ 1338.190487][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.191949][ T32] r5:00001000 r4:e0333000 [ 1338.192235][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.192575][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.192967][ T32] r5:83f9bb54 r4:83f9b800 [ 1338.193149][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.193485][ T32] r7:dddd00c0 r6:82c18000 r5:83f9bb54 r4:84cdb780 [ 1338.193716][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.194112][ T32] r10:84791800 r9:84cdb7ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.194384][ T32] r4:84cdb780 [ 1338.194546][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.195036][ T32] r10:00000000 r9:ea991e78 r8:84cd1700 r7:84cdb780 r6:80266a94 r5:84791800 [ 1338.195314][ T32] r4:84cd8040 [ 1338.195476][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.196194][ T32] Exception stack(0xea9f5fb0 to 0xea9f5ff8) [ 1338.196634][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.197362][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.197770][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.198058][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd8040 [ 1338.198458][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.198813][ T32] INFO: task kworker/0:153:4079 blocked for more than 464 seconds. [ 1338.199178][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.199431][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.199758][ T32] task:kworker/0:153 state:D stack:0 pid:4079 tgid:4079 ppid:2 flags:0x00000000 [ 1338.200254][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.200528][ T32] Call trace: [ 1338.200735][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.211820][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9f9da4 r5:84788c00 [ 1338.212337][ T32] r4:84788c00 [ 1338.212489][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.212920][ T32] r5:84788c00 r4:82717b6c [ 1338.213103][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.213521][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.213944][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9f9e20 [ 1338.214266][ T32] r4:00000000 [ 1338.214442][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.215298][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.215716][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.216129][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6200 [ 1338.216458][ T32] r4:00000000 [ 1338.216604][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.219133][ T32] r9:84788c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f129000 [ 1338.231604][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.232268][ T32] r5:00001000 r4:e0527000 [ 1338.232509][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.233007][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.233468][ T32] r5:84c0c354 r4:84c0c000 [ 1338.233702][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.234168][ T32] r7:dddd00c0 r6:82c18000 r5:84c0c354 r4:84cdb800 [ 1338.234443][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.234917][ T32] r10:84788c00 r9:84cdb82c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.235226][ T32] r4:84cdb800 [ 1338.235390][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.235760][ T32] r10:00000000 r9:ea9f5e78 r8:84cdce40 r7:84cdb800 r6:80266a94 r5:84788c00 [ 1338.236073][ T32] r4:84ce6040 [ 1338.236262][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.236636][ T32] Exception stack(0xea9f9fb0 to 0xea9f9ff8) [ 1338.236941][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.237309][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.237666][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.237969][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6040 [ 1338.238276][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.238608][ T32] INFO: task kworker/0:154:4081 blocked for more than 464 seconds. [ 1338.239052][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.239422][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.239857][ T32] task:kworker/0:154 state:D stack:0 pid:4081 tgid:4081 ppid:2 flags:0x00000000 [ 1338.240413][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.240760][ T32] Call trace: [ 1338.253533][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.254312][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa05da4 r5:8478b000 [ 1338.254727][ T32] r4:8478b000 [ 1338.254941][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.255383][ T32] r5:8478b000 r4:82717b6c [ 1338.255611][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.256217][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.256830][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa05e20 [ 1338.257232][ T32] r4:00000000 [ 1338.257433][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.258108][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.258579][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.259188][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6340 [ 1338.259609][ T32] r4:00000000 [ 1338.259822][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.260273][ T32] r9:8478b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f12b000 [ 1338.260621][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.271747][ T32] r5:00001000 r4:e05cf000 [ 1338.272173][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.273049][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.273629][ T32] r5:84c0c754 r4:84c0c400 [ 1338.273874][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.274318][ T32] r7:dddd00c0 r6:82c18000 r5:84c0c754 r4:84cdb880 [ 1338.274653][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.275138][ T32] r10:8478b000 r9:84cdb8ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.275465][ T32] r4:84cdb880 [ 1338.275669][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.276074][ T32] r10:00000000 r9:ea9f9e78 r8:84ccfec0 r7:84cdb880 r6:80266a94 r5:8478b000 [ 1338.276394][ T32] r4:84ce6140 [ 1338.276594][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.276937][ T32] Exception stack(0xeaa05fb0 to 0xeaa05ff8) [ 1338.277240][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.277667][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.278143][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.278474][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6140 [ 1338.278889][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.279322][ T32] INFO: task kworker/0:155:4083 blocked for more than 464 seconds. [ 1338.279717][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.280006][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.280358][ T32] task:kworker/0:155 state:D stack:0 pid:4083 tgid:4083 ppid:2 flags:0x00000000 [ 1338.280863][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.292938][ T32] Call trace: [ 1338.293185][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.293586][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa09da4 r5:8478e000 [ 1338.293879][ T32] r4:8478e000 [ 1338.294037][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.294506][ T32] r5:8478e000 r4:82717b6c [ 1338.294706][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.295086][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.295472][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa09e20 [ 1338.295737][ T32] r4:00000000 [ 1338.295881][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.296211][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.296551][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.296883][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6480 [ 1338.297156][ T32] r4:00000000 [ 1338.297278][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.341673][ T32] r9:8478e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f167000 [ 1338.342281][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.342849][ T32] r5:00001000 r4:e8717000 [ 1338.343110][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.343567][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.344040][ T32] r5:84c0cb54 r4:84c0c800 [ 1338.344328][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.344763][ T32] r7:dddd00c0 r6:82c18000 r5:84c0cb54 r4:84cdb900 [ 1338.345049][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.345543][ T32] r10:8478e000 r9:84cdb92c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.345936][ T32] r4:84cdb900 [ 1338.346179][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.346625][ T32] r10:00000000 r9:eaa05e78 r8:84cc70c0 r7:84cdb900 r6:80266a94 r5:8478e000 [ 1338.347259][ T32] r4:84ce6280 [ 1338.347443][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.348006][ T32] Exception stack(0xeaa09fb0 to 0xeaa09ff8) [ 1338.348357][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.348762][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.349124][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.349824][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6280 [ 1338.350234][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.350619][ T32] INFO: task kworker/0:156:4085 blocked for more than 464 seconds. [ 1338.368966][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.369518][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.369917][ T32] task:kworker/0:156 state:D stack:0 pid:4085 tgid:4085 ppid:2 flags:0x00000000 [ 1338.370438][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.380916][ T32] Call trace: [ 1338.382274][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.382804][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa11da4 r5:84789800 [ 1338.383133][ T32] r4:84789800 [ 1338.383317][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.383854][ T32] r5:84789800 r4:82717b6c [ 1338.384079][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.384749][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.385202][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa11e20 [ 1338.385528][ T32] r4:00000000 [ 1338.385724][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.386102][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.386510][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.387019][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce65c0 [ 1338.387326][ T32] r4:00000000 [ 1338.387765][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.388238][ T32] r9:84789800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f169000 [ 1338.388694][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.389118][ T32] r5:00001000 r4:e873f000 [ 1338.389309][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.389793][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.390324][ T32] r5:84c0cf54 r4:84c0cc00 [ 1338.390591][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.401721][ T32] r7:dddd00c0 r6:82c18000 r5:84c0cf54 r4:84cdb980 [ 1338.402144][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.402822][ T32] r10:84789800 r9:84cdb9ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.403190][ T32] r4:84cdb980 [ 1338.403400][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.403783][ T32] r10:00000000 r9:eaa09e78 r8:84cc72c0 r7:84cdb980 r6:80266a94 r5:84789800 [ 1338.404216][ T32] r4:84ce6280 [ 1338.404407][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.404955][ T32] Exception stack(0xeaa11fb0 to 0xeaa11ff8) [ 1338.405353][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.405813][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.406844][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.407173][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6280 [ 1338.407497][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.407887][ T32] INFO: task kworker/0:157:4087 blocked for more than 464 seconds. [ 1338.408212][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.408463][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.408808][ T32] task:kworker/0:157 state:D stack:0 pid:4087 tgid:4087 ppid:2 flags:0x00000000 [ 1338.409266][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.409561][ T32] Call trace: [ 1338.409766][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.410143][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa19da4 r5:84551800 [ 1338.410472][ T32] r4:84551800 [ 1338.410648][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.421425][ T32] r5:84551800 r4:82717b6c [ 1338.421811][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.422493][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.422951][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa19e20 [ 1338.423297][ T32] r4:00000000 [ 1338.423489][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.423938][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.424477][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.424961][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6b80 [ 1338.425406][ T32] r4:00000000 [ 1338.425754][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.426248][ T32] r9:84551800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f181000 [ 1338.426639][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.427188][ T32] r5:00001000 r4:eaa55000 [ 1338.427478][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.427953][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.428557][ T32] r5:84c0ef54 r4:84c0ec00 [ 1338.428793][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.429287][ T32] r7:dddd00c0 r6:82c18000 r5:84c0ef54 r4:84cdba00 [ 1338.429569][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.430074][ T32] r10:84551800 r9:84cdba2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.430399][ T32] r4:84cdba00 [ 1338.430605][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.461949][ T32] r10:00000000 r9:eaa11e78 r8:84cc74c0 r7:84cdba00 r6:80266a94 r5:84551800 [ 1338.462521][ T32] r4:84ce6500 [ 1338.462774][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.463239][ T32] Exception stack(0xeaa19fb0 to 0xeaa19ff8) [ 1338.463570][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.464036][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.464386][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.464738][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6500 [ 1338.465090][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.465448][ T32] INFO: task kworker/0:158:4088 blocked for more than 464 seconds. [ 1338.465776][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.466045][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.466357][ T32] task:kworker/0:158 state:D stack:0 pid:4088 tgid:4088 ppid:2 flags:0x00000000 [ 1338.466841][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.467175][ T32] Call trace: [ 1338.467415][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.467816][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa1dda4 r5:8478d400 [ 1338.468238][ T32] r4:8478d400 [ 1338.468436][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.468840][ T32] r5:8478d400 r4:82717b6c [ 1338.469092][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.469623][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.470117][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa1de20 [ 1338.472976][ T32] r4:00000000 [ 1338.473211][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.473610][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.474019][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.474441][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6700 [ 1338.477050][ T32] r4:00000000 [ 1338.481638][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.482871][ T32] r9:8478d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16b000 [ 1338.483205][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.483648][ T32] r5:00001000 r4:e8767000 [ 1338.483880][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.484289][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.484670][ T32] r5:84c0d354 r4:84c0d000 [ 1338.484858][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.485264][ T32] r7:dddd00c0 r6:82c18000 r5:84c0d354 r4:84cdba80 [ 1338.485535][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.485961][ T32] r10:8478d400 r9:84cdbaac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.486281][ T32] r4:84cdba80 [ 1338.486465][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.486877][ T32] r10:00000000 r9:eaa19e78 r8:84cc7580 r7:84cdba80 r6:80266a94 r5:8478d400 [ 1338.487204][ T32] r4:84ce6740 [ 1338.487387][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.487736][ T32] Exception stack(0xeaa1dfb0 to 0xeaa1dff8) [ 1338.487996][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.488347][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.488696][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.489033][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6740 [ 1338.489371][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.489723][ T32] INFO: task kworker/0:159:4090 blocked for more than 464 seconds. [ 1338.490062][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.490408][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.490772][ T32] task:kworker/0:159 state:D stack:0 pid:4090 tgid:4090 ppid:2 flags:0x00000000 [ 1338.525971][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.533502][ T32] Call trace: [ 1338.533779][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.534195][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa25da4 r5:8478ec00 [ 1338.534516][ T32] r4:8478ec00 [ 1338.534729][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.535113][ T32] r5:8478ec00 r4:82717b6c [ 1338.535317][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.535751][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.536185][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa25e20 [ 1338.537241][ T32] r4:00000000 [ 1338.537944][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.540735][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.574312][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.574861][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6880 [ 1338.576638][ T32] r4:00000000 [ 1338.577075][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.577522][ T32] r9:8478ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16d000 [ 1338.577866][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.578296][ T32] r5:00001000 r4:ea7bb000 [ 1338.578500][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.578965][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.579523][ T32] r5:84c0d754 r4:84c0d400 [ 1338.579808][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.580378][ T32] r7:dddd00c0 r6:82c18000 r5:84c0d754 r4:84cdbb00 [ 1338.580847][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.585222][ T32] r10:8478ec00 r9:84cdbb2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.585580][ T32] r4:84cdbb00 [ 1338.601808][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.610210][ T32] r10:00000000 r9:eaa19e78 r8:84cc7740 r7:84cdbb00 r6:80266a94 r5:8478ec00 [ 1338.611117][ T32] r4:84ce6640 [ 1338.611437][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.612077][ T32] Exception stack(0xeaa25fb0 to 0xeaa25ff8) [ 1338.623257][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.623678][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.624066][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.624404][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6640 [ 1338.624766][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.625129][ T32] INFO: task kworker/0:160:4092 blocked for more than 464 seconds. [ 1338.625463][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.625724][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.625981][ T32] task:kworker/0:160 state:D stack:0 pid:4092 tgid:4092 ppid:2 flags:0x00000000 [ 1338.626222][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.626395][ T32] Call trace: [ 1338.626498][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.626887][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa2dda4 r5:8477ec00 [ 1338.627227][ T32] r4:8477ec00 [ 1338.627407][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.627806][ T32] r5:8477ec00 r4:82717b6c [ 1338.628016][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.628466][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.629572][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa2de20 [ 1338.630143][ T32] r4:00000000 [ 1338.630354][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.684446][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.685162][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.685622][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce69c0 [ 1338.685953][ T32] r4:00000000 [ 1338.686134][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.686511][ T32] r9:8477ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16f000 [ 1338.686874][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.687300][ T32] r5:00001000 r4:ea7cd000 [ 1338.687522][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.687975][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.688386][ T32] r5:84c0db54 r4:84c0d800 [ 1338.688597][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.689044][ T32] r7:dddd00c0 r6:82c18000 r5:84c0db54 r4:84cdbb80 [ 1338.689324][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.689740][ T32] r10:8477ec00 r9:84cdbbac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.690090][ T32] r4:84cdbb80 [ 1338.690270][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.690687][ T32] r10:00000000 r9:eaa19e78 r8:84cc7900 r7:84cdbb80 r6:80266a94 r5:8477ec00 [ 1338.691624][ T32] r4:84ce6800 [ 1338.691844][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.692245][ T32] Exception stack(0xeaa2dfb0 to 0xeaa2dff8) [ 1338.692518][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.692884][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.693241][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.693553][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6800 [ 1338.693894][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.694242][ T32] INFO: task kworker/0:161:4094 blocked for more than 464 seconds. [ 1338.694574][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.694901][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.695240][ T32] task:kworker/0:161 state:D stack:0 pid:4094 tgid:4094 ppid:2 flags:0x00000000 [ 1338.695687][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.696068][ T32] Call trace: [ 1338.696296][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.696696][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa35da4 r5:84798c00 [ 1338.697261][ T32] r4:84798c00 [ 1338.697586][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.698233][ T32] r5:84798c00 r4:82717b6c [ 1338.698484][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.699054][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.699636][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa35e20 [ 1338.700102][ T32] r4:00000000 [ 1338.700306][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.700701][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.711939][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.712806][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6b00 [ 1338.713299][ T32] r4:00000000 [ 1338.713489][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.714095][ T32] r9:84798c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f171000 [ 1338.714529][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.714991][ T32] r5:00001000 r4:ea7f1000 [ 1338.715232][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.715700][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.716155][ T32] r5:84c0df54 r4:84c0dc00 [ 1338.716506][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.717050][ T32] r7:dddd00c0 r6:82c18000 r5:84c0df54 r4:84cdbc00 [ 1338.717423][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.717803][ T32] r10:84798c00 r9:84cdbc2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.718217][ T32] r4:84cdbc00 [ 1338.718387][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.718831][ T32] r10:00000000 r9:eaa19e78 r8:84cc7b00 r7:84cdbc00 r6:80266a94 r5:84798c00 [ 1338.719182][ T32] r4:84ce6900 [ 1338.719351][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.719949][ T32] Exception stack(0xeaa35fb0 to 0xeaa35ff8) [ 1338.720268][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.720776][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.731721][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.732302][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6900 [ 1338.734936][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.737118][ T32] INFO: task kworker/0:162:4096 blocked for more than 464 seconds. [ 1338.737643][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.738020][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.738531][ T32] task:kworker/0:162 state:D stack:0 pid:4096 tgid:4096 ppid:2 flags:0x00000000 [ 1338.739318][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.739963][ T32] Call trace: [ 1338.740242][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.752091][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa3dda4 r5:84798000 [ 1338.752898][ T32] r4:84798000 [ 1338.753157][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.753809][ T32] r5:84798000 r4:82717b6c [ 1338.754154][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.754842][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.755471][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa3de20 [ 1338.755947][ T32] r4:00000000 [ 1338.756181][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.756732][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.757487][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.758114][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce6c40 [ 1338.758714][ T32] r4:00000000 [ 1338.759676][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.760151][ T32] r9:84798000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f173000 [ 1338.760591][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.781839][ T32] r5:00001000 r4:ea813000 [ 1338.782405][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.785753][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.787866][ T32] r5:84c0e354 r4:84c0e000 [ 1338.788128][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.788750][ T32] r7:dddd00c0 r6:82c18000 r5:84c0e354 r4:84cdbc80 [ 1338.789088][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.789495][ T32] r10:84798000 r9:84cdbcac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.789897][ T32] r4:84cdbc80 [ 1338.790107][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.790555][ T32] r10:00000000 r9:eaa19e78 r8:84cc7c80 r7:84cdbc80 r6:80266a94 r5:84798000 [ 1338.801863][ T32] r4:84ce6a40 [ 1338.802282][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.804097][ T32] Exception stack(0xeaa3dfb0 to 0xeaa3dff8) [ 1338.804620][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.807001][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.807527][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.808004][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6a40 [ 1338.808446][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.809842][ T32] INFO: task kworker/0:163:4098 blocked for more than 465 seconds. [ 1338.810198][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.810460][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.810797][ T32] task:kworker/0:163 state:D stack:0 pid:4098 tgid:4098 ppid:2 flags:0x00000000 [ 1338.811937][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.812295][ T32] Call trace: [ 1338.812667][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.813426][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9f1da4 r5:84792400 [ 1338.813786][ T32] r4:84792400 [ 1338.814126][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.814559][ T32] r5:84792400 r4:82717b6c [ 1338.814829][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.815390][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.816627][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9f1e20 [ 1338.817192][ T32] r4:00000000 [ 1338.817715][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.818680][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.819093][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.819500][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cdc940 [ 1338.819782][ T32] r4:00000000 [ 1338.819926][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.820274][ T32] r9:84792400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f17f000 [ 1338.820557][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.836380][ T32] r5:00001000 r4:eaa4f000 [ 1338.837893][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.838421][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.838910][ T32] r5:84c0eb54 r4:84c0e800 [ 1338.839137][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.839563][ T32] r7:dddd00c0 r6:82c18000 r5:84c0eb54 r4:84cdbd00 [ 1338.839849][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.840242][ T32] r10:84792400 r9:84cdbd2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.840534][ T32] r4:84cdbd00 [ 1338.840755][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.861697][ T32] r10:00000000 r9:eaa19e78 r8:84ce6e40 r7:84cdbd00 r6:80266a94 r5:84792400 [ 1338.862843][ T32] r4:84ce6b80 [ 1338.863035][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.865096][ T32] Exception stack(0xea9f1fb0 to 0xea9f1ff8) [ 1338.865362][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.865677][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.865974][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.866549][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce6b80 [ 1338.866972][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.867357][ T32] INFO: task kworker/0:164:4106 blocked for more than 465 seconds. [ 1338.867658][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.867919][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.868348][ T32] task:kworker/0:164 state:D stack:0 pid:4106 tgid:4106 ppid:2 flags:0x00000000 [ 1338.868778][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.869073][ T32] Call trace: [ 1338.869264][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.869722][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa41da4 r5:84400c00 [ 1338.870004][ T32] r4:84400c00 [ 1338.870185][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.870535][ T32] r5:84400c00 r4:82717b6c [ 1338.921510][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.922275][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.922765][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa41e20 [ 1338.923702][ T32] r4:00000000 [ 1338.923896][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.924268][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.924631][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.927010][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc9000 [ 1338.927326][ T32] r4:00000000 [ 1338.927505][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.928414][ T32] r9:84400c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f183000 [ 1338.928736][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.951803][ T32] r5:00001000 r4:eaa5b000 [ 1338.952297][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.952770][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.953233][ T32] r5:84c0f354 r4:84c0f000 [ 1338.953451][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.953839][ T32] r7:dddd00c0 r6:82c18000 r5:84c0f354 r4:84cdbd80 [ 1338.954077][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.954452][ T32] r10:84400c00 r9:84cdbdac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.954773][ T32] r4:84cdbd80 [ 1338.954943][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.955634][ T32] r10:00000000 r9:eaa19e78 r8:84cc9180 r7:84cdbd80 r6:80266a94 r5:84400c00 [ 1338.955910][ T32] r4:84cc9100 [ 1338.956139][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.956516][ T32] Exception stack(0xeaa41fb0 to 0xeaa41ff8) [ 1338.956846][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.957229][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.957547][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.957869][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9100 [ 1338.958228][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.958599][ T32] INFO: task kworker/0:165:4108 blocked for more than 465 seconds. [ 1338.958980][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.959264][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.959583][ T32] task:kworker/0:165 state:D stack:0 pid:4108 tgid:4108 ppid:2 flags:0x00000000 [ 1338.960054][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.960412][ T32] Call trace: [ 1338.960630][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.971812][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9edda4 r5:84401800 [ 1338.972646][ T32] r4:84401800 [ 1338.972906][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1338.973744][ T32] r5:84401800 r4:82717b6c [ 1338.974233][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.975182][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.975921][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9ede20 [ 1338.976407][ T32] r4:00000000 [ 1338.976642][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1338.976999][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.977385][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.977754][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc95c0 [ 1338.978068][ T32] r4:00000000 [ 1338.978254][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.978630][ T32] r9:84401800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f189000 [ 1338.978966][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.979342][ T32] r5:00001000 r4:eaa71000 [ 1338.979523][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.979894][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.980279][ T32] r5:84c0ff54 r4:84c0fc00 [ 1338.980464][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.980859][ T32] r7:dddd00c0 r6:82c18000 r5:84c0ff54 r4:84cdbe00 [ 1338.991762][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.992464][ T32] r10:84401800 r9:84cdbe2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.992782][ T32] r4:84cdbe00 [ 1338.992982][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.993462][ T32] r10:00000000 r9:eaa41e78 r8:84cc9080 r7:84cdbe00 r6:80266a94 r5:84401800 [ 1338.993774][ T32] r4:84cc9100 [ 1338.993941][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.994405][ T32] Exception stack(0xea9edfb0 to 0xea9edff8) [ 1338.994686][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.995193][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.995582][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.996073][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9100 [ 1338.996397][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.996758][ T32] INFO: task kworker/0:166:4112 blocked for more than 465 seconds. [ 1338.997161][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.997445][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.997745][ T32] task:kworker/0:166 state:D stack:0 pid:4112 tgid:4112 ppid:2 flags:0x00000000 [ 1338.998189][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.998541][ T32] Call trace: [ 1338.998787][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1338.999243][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa85da4 r5:8479bc00 [ 1338.999687][ T32] r4:8479bc00 [ 1338.999884][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.000307][ T32] r5:8479bc00 r4:82717b6c [ 1339.000536][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.013969][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.031844][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa85e20 [ 1339.032504][ T32] r4:00000000 [ 1339.032692][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.033121][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.033471][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.033855][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc99c0 [ 1339.034172][ T32] r4:00000000 [ 1339.034333][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.034833][ T32] r9:8479bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f18f000 [ 1339.035181][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.035617][ T32] r5:00001000 r4:eaa9b000 [ 1339.035805][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.052001][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.052794][ T32] r5:84c10b54 r4:84c10800 [ 1339.053179][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.053618][ T32] r7:dddd00c0 r6:82c18000 r5:84c10b54 r4:84cdbe80 [ 1339.053859][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.054391][ T32] r10:8479bc00 r9:84cdbeac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.054779][ T32] r4:84cdbe80 [ 1339.054928][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.055286][ T32] r10:00000000 r9:ea9ede78 r8:84cc7880 r7:84cdbe80 r6:80266a94 r5:8479bc00 [ 1339.055660][ T32] r4:84cc9700 [ 1339.055846][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.056194][ T32] Exception stack(0xeaa85fb0 to 0xeaa85ff8) [ 1339.071719][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.072220][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.072495][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.072809][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9700 [ 1339.073069][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.073346][ T32] INFO: task kworker/0:167:4114 blocked for more than 465 seconds. [ 1339.073608][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.073814][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.074069][ T32] task:kworker/0:167 state:D stack:0 pid:4114 tgid:4114 ppid:2 flags:0x00000000 [ 1339.074444][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.074783][ T32] Call trace: [ 1339.074989][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.075351][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa91da4 r5:8479b000 [ 1339.075614][ T32] r4:8479b000 [ 1339.075758][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.076086][ T32] r5:8479b000 r4:82717b6c [ 1339.076250][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.076580][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.076924][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa91e20 [ 1339.077175][ T32] r4:00000000 [ 1339.077315][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.077610][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.077924][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.078255][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc96c0 [ 1339.078502][ T32] r4:00000000 [ 1339.078637][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.079003][ T32] r9:8479b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f18b000 [ 1339.079249][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.080614][ T32] r5:00001000 r4:eaa7b000 [ 1339.080832][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.093898][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.094465][ T32] r5:84c10354 r4:84c10000 [ 1339.094731][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.095257][ T32] r7:dddd00c0 r6:82c18000 r5:84c10354 r4:84cdbf00 [ 1339.095587][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.095997][ T32] r10:8479b000 r9:84cdbf2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.096399][ T32] r4:84cdbf00 [ 1339.096602][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.097161][ T32] r10:00000000 r9:eaa85e78 r8:84cc41c0 r7:84cdbf00 r6:80266a94 r5:8479b000 [ 1339.097508][ T32] r4:84cc9540 [ 1339.097691][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.098172][ T32] Exception stack(0xeaa91fb0 to 0xeaa91ff8) [ 1339.098677][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1339.121731][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.128136][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.128555][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9540 [ 1339.128934][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.129357][ T32] INFO: task kworker/0:168:4115 blocked for more than 465 seconds. [ 1339.129724][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.129995][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.130333][ T32] task:kworker/0:168 state:D stack:0 pid:4115 tgid:4115 ppid:2 flags:0x00000000 [ 1339.130853][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.143011][ T32] Call trace: [ 1339.143285][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.143759][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa95da4 r5:8479d400 [ 1339.144128][ T32] r4:8479d400 [ 1339.144328][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.144741][ T32] r5:8479d400 r4:82717b6c [ 1339.145008][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.145513][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.146135][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa95e20 [ 1339.146524][ T32] r4:00000000 [ 1339.146756][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.147293][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.147860][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.148442][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc9840 [ 1339.148938][ T32] r4:00000000 [ 1339.149122][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.149598][ T32] r9:8479d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f18d000 [ 1339.150092][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.150593][ T32] r5:00001000 r4:eaa81000 [ 1339.161755][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.162548][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.163139][ T32] r5:84c10754 r4:84c10400 [ 1339.163438][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.164002][ T32] r7:dddd00c0 r6:82c18000 r5:84c10754 r4:84cdbf80 [ 1339.164353][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.164743][ T32] r10:8479d400 r9:84cdbfac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.165032][ T32] r4:84cdbf80 [ 1339.165226][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.165762][ T32] r10:00000000 r9:eaa85e78 r8:84cc42c0 r7:84cdbf80 r6:80266a94 r5:8479d400 [ 1339.166177][ T32] r4:84cc9540 [ 1339.166413][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.166825][ T32] Exception stack(0xeaa95fb0 to 0xeaa95ff8) [ 1339.167154][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.167893][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.168343][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.168796][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9540 [ 1339.169466][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.169962][ T32] INFO: task kworker/0:169:4118 blocked for more than 465 seconds. [ 1339.170398][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.170742][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.181808][ T32] task:kworker/0:169 state:D stack:0 pid:4118 tgid:4118 ppid:2 flags:0x00000000 [ 1339.182545][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.182942][ T32] Call trace: [ 1339.183193][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.183577][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaa9da4 r5:8479c800 [ 1339.183945][ T32] r4:8479c800 [ 1339.184113][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.184490][ T32] r5:8479c800 r4:82717b6c [ 1339.187548][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.218624][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.219466][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaa9e20 [ 1339.219799][ T32] r4:00000000 [ 1339.219961][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.220309][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.220687][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.221850][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc7180 [ 1339.222284][ T32] r4:00000000 [ 1339.222477][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.222922][ T32] r9:8479c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f19d000 [ 1339.223200][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.223608][ T32] r5:00001000 r4:eaae5000 [ 1339.223809][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.224238][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.224658][ T32] r5:84c12354 r4:84c12000 [ 1339.224867][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.225252][ T32] r7:dddd00c0 r6:82c18000 r5:84c12354 r4:84cc6000 [ 1339.225508][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.225895][ T32] r10:8479c800 r9:84cc602c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.226359][ T32] r4:84cc6000 [ 1339.226544][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.227135][ T32] r10:00000000 r9:eaa85e78 r8:84cc4580 r7:84cc6000 r6:80266a94 r5:8479c800 [ 1339.227545][ T32] r4:84cc97c0 [ 1339.227752][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.228335][ T32] Exception stack(0xeaaa9fb0 to 0xeaaa9ff8) [ 1339.228634][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.229056][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.229472][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.229871][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc97c0 [ 1339.230346][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.230762][ T32] INFO: task kworker/0:170:4120 blocked for more than 465 seconds. [ 1339.241691][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.242284][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.242751][ T32] task:kworker/0:170 state:D stack:0 pid:4120 tgid:4120 ppid:2 flags:0x00000000 [ 1339.243219][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.243761][ T32] Call trace: [ 1339.244040][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.244563][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaab5da4 r5:8479ec00 [ 1339.245081][ T32] r4:8479ec00 [ 1339.245249][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.283808][ T32] r5:8479ec00 r4:82717b6c [ 1339.284326][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.285093][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.285611][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaab5e20 [ 1339.285989][ T32] r4:00000000 [ 1339.286172][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.286731][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.304971][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.305748][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc9ac0 [ 1339.306083][ T32] r4:00000000 [ 1339.306259][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.306650][ T32] r9:8479ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f191000 [ 1339.307007][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.307455][ T32] r5:00001000 r4:eaaa1000 [ 1339.307668][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.308086][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.308488][ T32] r5:84c10f54 r4:84c10c00 [ 1339.308683][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.309855][ T32] r7:dddd00c0 r6:82c18000 r5:84c10f54 r4:84cc6080 [ 1339.310121][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.313402][ T32] r10:8479ec00 r9:84cc60ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.313794][ T32] r4:84cc6080 [ 1339.313972][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.314408][ T32] r10:00000000 r9:eaaa9e78 r8:84cc4700 r7:84cc6080 r6:80266a94 r5:8479ec00 [ 1339.314787][ T32] r4:84cc9a80 [ 1339.314949][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.315274][ T32] Exception stack(0xeaab5fb0 to 0xeaab5ff8) [ 1339.315504][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.315874][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.316244][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.316577][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9a80 [ 1339.316952][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.317366][ T32] INFO: task kworker/0:171:4121 blocked for more than 465 seconds. [ 1339.317725][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.318011][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.318357][ T32] task:kworker/0:171 state:D stack:0 pid:4121 tgid:4121 ppid:2 flags:0x00000000 [ 1339.330635][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.336299][ T32] Call trace: [ 1339.336521][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.337060][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaabdda4 r5:8479a400 [ 1339.347452][ T32] r4:8479a400 [ 1339.347740][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.351795][ T32] r5:8479a400 r4:82717b6c [ 1339.361909][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.362490][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.369646][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaabde20 [ 1339.370068][ T32] r4:00000000 [ 1339.370253][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.371592][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.372314][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.384356][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc9c80 [ 1339.384843][ T32] r4:00000000 [ 1339.385035][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.385477][ T32] r9:8479a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f193000 [ 1339.385867][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.386294][ T32] r5:00001000 r4:eaab7000 [ 1339.386500][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.386926][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.387350][ T32] r5:84c11354 r4:84c11000 [ 1339.387558][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.387971][ T32] r7:dddd00c0 r6:82c18000 r5:84c11354 r4:84cc6100 [ 1339.388234][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.388643][ T32] r10:8479a400 r9:84cc612c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.388968][ T32] r4:84cc6100 [ 1339.389152][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.389537][ T32] r10:00000000 r9:eaaa9e78 r8:84cc4800 r7:84cc6100 r6:80266a94 r5:8479a400 [ 1339.389853][ T32] r4:84cc9a80 [ 1339.390077][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.390424][ T32] Exception stack(0xeaabdfb0 to 0xeaabdff8) [ 1339.390725][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.437667][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.438287][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.438648][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9a80 [ 1339.438997][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.439393][ T32] INFO: task kworker/0:172:4123 blocked for more than 465 seconds. [ 1339.439829][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.440118][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.440445][ T32] task:kworker/0:172 state:D stack:0 pid:4123 tgid:4123 ppid:2 flags:0x00000000 [ 1339.440896][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.441229][ T32] Call trace: [ 1339.441450][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.441869][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaacdda4 r5:84780c00 [ 1339.467722][ T32] r4:84780c00 [ 1339.468123][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.468573][ T32] r5:84780c00 r4:82717b6c [ 1339.482995][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.485298][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.485768][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaacde20 [ 1339.486116][ T32] r4:00000000 [ 1339.486303][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.486732][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.487143][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.487511][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc9480 [ 1339.565570][ T32] r4:00000000 [ 1339.566560][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.567320][ T32] r9:84780c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f19b000 [ 1339.567662][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.570298][ T32] r5:00001000 r4:eaadf000 [ 1339.570503][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.588217][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.593228][ T32] r5:84c11f54 r4:84c11c00 [ 1339.593557][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.594079][ T32] r7:dddd00c0 r6:82c18000 r5:84c11f54 r4:84cc6180 [ 1339.601538][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.622802][ T32] r10:84780c00 r9:84cc61ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.623207][ T32] r4:84cc6180 [ 1339.623400][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.623856][ T32] r10:00000000 r9:eaaa9e78 r8:84cc4a00 r7:84cc6180 r6:80266a94 r5:84780c00 [ 1339.624134][ T32] r4:84cc9c00 [ 1339.624281][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.624615][ T32] Exception stack(0xeaacdfb0 to 0xeaacdff8) [ 1339.625214][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.625541][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.625980][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.645866][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9c00 [ 1339.646929][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.647352][ T32] INFO: task kworker/0:173:4129 blocked for more than 465 seconds. [ 1339.647703][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.647985][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.648301][ T32] task:kworker/0:173 state:D stack:0 pid:4129 tgid:4129 ppid:2 flags:0x00000000 [ 1339.648751][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.649848][ T32] Call trace: [ 1339.651731][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.671745][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaedda4 r5:84799800 [ 1339.672506][ T32] r4:84799800 [ 1339.672855][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.673535][ T32] r5:84799800 r4:82717b6c [ 1339.673753][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.674214][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.674704][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaede20 [ 1339.675031][ T32] r4:00000000 [ 1339.675214][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.675573][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.675971][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.676366][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc9f40 [ 1339.676708][ T32] r4:00000000 [ 1339.676904][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.677370][ T32] r9:84799800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f19f000 [ 1339.677882][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.678322][ T32] r5:00001000 r4:eaaef000 [ 1339.678648][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.708807][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.709559][ T32] r5:84c12754 r4:84c12400 [ 1339.743540][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.750100][ T32] r7:dddd00c0 r6:82c18000 r5:84c12754 r4:84cc6200 [ 1339.768368][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.771996][ T32] r10:84799800 r9:84cc622c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.775044][ T32] r4:84cc6200 [ 1339.777431][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.784877][ T32] r10:00000000 r9:eaaa9e78 r8:84cc4c80 r7:84cc6200 r6:80266a94 r5:84799800 [ 1339.800255][ T32] r4:84cc7340 [ 1339.803427][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.812154][ T32] Exception stack(0xeaaedfb0 to 0xeaaedff8) [ 1339.816147][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.819887][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.846041][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.849357][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc7340 [ 1339.849742][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.850183][ T32] INFO: task kworker/0:174:4131 blocked for more than 466 seconds. [ 1339.850522][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.850843][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.852118][ T32] task:kworker/0:174 state:D stack:0 pid:4131 tgid:4131 ppid:2 flags:0x00000000 [ 1339.852688][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.853069][ T32] Call trace: [ 1339.853301][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.853686][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaafdda4 r5:84c50c00 [ 1339.854038][ T32] r4:84c50c00 [ 1339.854228][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.873918][ T32] r5:84c50c00 r4:82717b6c [ 1339.874345][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.878006][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.878555][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaafde20 [ 1339.878949][ T32] r4:00000000 [ 1339.879154][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.879575][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.880032][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.880470][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb74c0 [ 1339.880824][ T32] r4:00000000 [ 1339.892908][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.893749][ T32] r9:84c50c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a7000 [ 1339.894111][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.894582][ T32] r5:00001000 r4:eab23000 [ 1339.894876][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.895283][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.895630][ T32] r5:84c13754 r4:84c13400 [ 1339.895816][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.896188][ T32] r7:dddd00c0 r6:82c18000 r5:84c13754 r4:84cc6280 [ 1339.896426][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.896810][ T32] r10:84c50c00 r9:84cc62ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.897155][ T32] r4:84cc6280 [ 1339.897348][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.897783][ T32] r10:00000000 r9:eaaede78 r8:84cc4e40 r7:84cc6280 r6:80266a94 r5:84c50c00 [ 1339.898131][ T32] r4:84cc9400 [ 1339.898323][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.898763][ T32] Exception stack(0xeaafdfb0 to 0xeaafdff8) [ 1339.899262][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.899661][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.900054][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.900397][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc9400 [ 1339.900771][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.938415][ T32] INFO: task kworker/0:175:4132 blocked for more than 466 seconds. [ 1339.939276][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.940846][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.941716][ T32] task:kworker/0:175 state:D stack:0 pid:4132 tgid:4132 ppid:2 flags:0x00000000 [ 1339.942208][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.942512][ T32] Call trace: [ 1339.942776][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1339.943146][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab05da4 r5:84c51800 [ 1339.943439][ T32] r4:84c51800 [ 1339.943580][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1339.943911][ T32] r5:84c51800 r4:82717b6c [ 1339.944083][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.944450][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.944818][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab05e20 [ 1339.945104][ T32] r4:00000000 [ 1339.945250][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1339.945569][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.945906][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.946279][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7080 [ 1339.946548][ T32] r4:00000000 [ 1339.946731][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.947096][ T32] r9:84c51800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a1000 [ 1339.947368][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.947717][ T32] r5:00001000 r4:eaaf5000 [ 1339.947890][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.948307][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.948666][ T32] r5:84c12b54 r4:84c12800 [ 1339.948833][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.949197][ T32] r7:dddd00c0 r6:82c18000 r5:84c12b54 r4:84cc6300 [ 1339.949417][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.949851][ T32] r10:84c51800 r9:84cc632c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.950179][ T32] r4:84cc6300 [ 1339.950342][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.950706][ T32] r10:00000000 r9:eaafde78 r8:84cc4f40 r7:84cc6300 r6:80266a94 r5:84c51800 [ 1339.951703][ T32] r4:84cb7040 [ 1339.951915][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.996132][ T32] Exception stack(0xeab05fb0 to 0xeab05ff8) [ 1339.996449][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.996759][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.997061][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.997301][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7040 [ 1339.997579][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.997919][ T32] INFO: task kworker/0:176:4134 blocked for more than 466 seconds. [ 1339.998218][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.998443][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.998753][ T32] task:kworker/0:176 state:D stack:0 pid:4134 tgid:4134 ppid:2 flags:0x00000000 [ 1339.999214][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.999602][ T32] Call trace: [ 1339.999920][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.000532][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab0dda4 r5:84c50000 [ 1340.005427][ T32] r4:84c50000 [ 1340.011547][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.015708][ T32] r5:84c50000 r4:82717b6c [ 1340.020142][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.025953][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.027477][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab0de20 [ 1340.027739][ T32] r4:00000000 [ 1340.027882][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.028234][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.028545][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.028872][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7200 [ 1340.029122][ T32] r4:00000000 [ 1340.029257][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.029580][ T32] r9:84c50000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a3000 [ 1340.029839][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.030212][ T32] r5:00001000 r4:eab0f000 [ 1340.030399][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.034102][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.036314][ T32] r5:84c12f54 r4:84c12c00 [ 1340.036556][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.036913][ T32] r7:dddd00c0 r6:82c18000 r5:84c12f54 r4:84cc6380 [ 1340.037118][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.037444][ T32] r10:84c50000 r9:84cc63ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.037679][ T32] r4:84cc6380 [ 1340.037818][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.038129][ T32] r10:00000000 r9:eaafde78 r8:84cc43c0 r7:84cc6380 r6:80266a94 r5:84c50000 [ 1340.038364][ T32] r4:84cb7000 [ 1340.038501][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.038811][ T32] Exception stack(0xeab0dfb0 to 0xeab0dff8) [ 1340.039035][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.039301][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.039731][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.040062][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7000 [ 1340.040351][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.040659][ T32] INFO: task kworker/0:177:4136 blocked for more than 466 seconds. [ 1340.040943][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.041785][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.042205][ T32] task:kworker/0:177 state:D stack:0 pid:4136 tgid:4136 ppid:2 flags:0x00000000 [ 1340.042566][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.042992][ T32] Call trace: [ 1340.043154][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.043525][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab1dda4 r5:84c52400 [ 1340.043788][ T32] r4:84c52400 [ 1340.043930][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.044239][ T32] r5:84c52400 r4:82717b6c [ 1340.044395][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.044777][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.045142][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab1de20 [ 1340.045572][ T32] r4:00000000 [ 1340.045714][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.046030][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.046348][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.062569][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7340 [ 1340.062954][ T32] r4:00000000 [ 1340.064903][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.065344][ T32] r9:84c52400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a5000 [ 1340.065588][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.067374][ T32] r5:00001000 r4:eab15000 [ 1340.067536][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.067870][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.068341][ T32] r5:84c13354 r4:84c13000 [ 1340.068554][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.068952][ T32] r7:dddd00c0 r6:82c18000 r5:84c13354 r4:84cc6400 [ 1340.069249][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.069696][ T32] r10:84c52400 r9:84cc642c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.070070][ T32] r4:84cc6400 [ 1340.070226][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.070598][ T32] r10:00000000 r9:eaafde78 r8:84cc4080 r7:84cc6400 r6:80266a94 r5:84c52400 [ 1340.081989][ T32] r4:84cb7180 [ 1340.082388][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.082812][ T32] Exception stack(0xeab1dfb0 to 0xeab1dff8) [ 1340.083046][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.083326][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.083612][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.083844][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7180 [ 1340.084082][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.084420][ T32] INFO: task kworker/0:178:4139 blocked for more than 466 seconds. [ 1340.084654][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.084861][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.085156][ T32] task:kworker/0:178 state:D stack:0 pid:4139 tgid:4139 ppid:2 flags:0x00000000 [ 1340.085494][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.085720][ T32] Call trace: [ 1340.139883][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.140665][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab2dda4 r5:84c53c00 [ 1340.144688][ T32] r4:84c53c00 [ 1340.144974][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.169904][ T32] r5:84c53c00 r4:82717b6c [ 1340.170318][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.172497][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.185234][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab2de20 [ 1340.186779][ T32] r4:00000000 [ 1340.186966][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.187327][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.187776][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.188133][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7600 [ 1340.188411][ T32] r4:00000000 [ 1340.188553][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.188964][ T32] r9:84c53c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a9000 [ 1340.203621][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.228143][ T32] r5:00001000 r4:eab29000 [ 1340.228600][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.229062][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.229424][ T32] r5:84c13b54 r4:84c13800 [ 1340.229620][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.230013][ T32] r7:dddd00c0 r6:82c18000 r5:84c13b54 r4:84cc6480 [ 1340.230253][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.230624][ T32] r10:84c53c00 r9:84cc64ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.241551][ T32] r4:84cc6480 [ 1340.242748][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.243233][ T32] r10:00000000 r9:eaafde78 r8:84cc4100 r7:84cc6480 r6:80266a94 r5:84c53c00 [ 1340.243564][ T32] r4:84cb7300 [ 1340.243756][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.244096][ T32] Exception stack(0xeab2dfb0 to 0xeab2dff8) [ 1340.244371][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.244741][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.245104][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.245433][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7300 [ 1340.245779][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.251463][ T32] INFO: task kworker/0:179:4142 blocked for more than 466 seconds. [ 1340.251953][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.253286][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.255175][ T32] task:kworker/0:179 state:D stack:0 pid:4142 tgid:4142 ppid:2 flags:0x00000000 [ 1340.257274][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.258812][ T32] Call trace: [ 1340.259739][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.274374][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaddda4 r5:84403000 [ 1340.274907][ T32] r4:84403000 [ 1340.275063][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.275416][ T32] r5:84403000 r4:82717b6c [ 1340.275576][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.276264][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.276679][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaadde20 [ 1340.276979][ T32] r4:00000000 [ 1340.277135][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.277444][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.277848][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.278246][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7700 [ 1340.278578][ T32] r4:00000000 [ 1340.279318][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.279739][ T32] r9:84403000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ab000 [ 1340.279977][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.280402][ T32] r5:00001000 r4:eab37000 [ 1340.280695][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.283945][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.284422][ T32] r5:84c13f54 r4:84c13c00 [ 1340.284586][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.284915][ T32] r7:dddd00c0 r6:82c18000 r5:84c13f54 r4:84cc6500 [ 1340.285118][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.285442][ T32] r10:84403000 r9:84cc652c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.285693][ T32] r4:84cc6500 [ 1340.285845][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.286176][ T32] r10:00000000 r9:eab2de78 r8:84cb77c0 r7:84cc6500 r6:80266a94 r5:84403000 [ 1340.286434][ T32] r4:84cb7540 [ 1340.286577][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.286915][ T32] Exception stack(0xeaaddfb0 to 0xeaaddff8) [ 1340.287147][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.287578][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.289013][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.290162][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7540 [ 1340.290785][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.292832][ T32] INFO: task kworker/0:180:4143 blocked for more than 466 seconds. [ 1340.294863][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.299977][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.308054][ T32] task:kworker/0:180 state:D stack:0 pid:4143 tgid:4143 ppid:2 flags:0x00000000 [ 1340.321524][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.327884][ T32] Call trace: [ 1340.335193][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.336203][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab35da4 r5:84404800 [ 1340.351562][ T32] r4:84404800 [ 1340.353235][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.356536][ T32] r5:84404800 r4:82717b6c [ 1340.358099][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.365915][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.383642][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab35e20 [ 1340.411899][ T32] r4:00000000 [ 1340.412316][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.412765][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.413160][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.413511][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7cc0 [ 1340.413802][ T32] r4:00000000 [ 1340.414144][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.414503][ T32] r9:84404800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b1000 [ 1340.414843][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.415206][ T32] r5:00001000 r4:eab51000 [ 1340.415353][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.415725][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.416095][ T32] r5:84c18b54 r4:84c18800 [ 1340.416242][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.416641][ T32] r7:dddd00c0 r6:82c18000 r5:84c18b54 r4:84cc6580 [ 1340.416938][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.417427][ T32] r10:84404800 r9:84cc65ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.417676][ T32] r4:84cc6580 [ 1340.417822][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.420188][ T32] r10:00000000 r9:eaadde78 r8:84cb7800 r7:84cc6580 r6:80266a94 r5:84404800 [ 1340.438192][ T32] r4:84cb76c0 [ 1340.457664][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.464974][ T32] Exception stack(0xeab35fb0 to 0xeab35ff8) [ 1340.468476][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.477192][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.479060][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.480314][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb76c0 [ 1340.497819][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.501734][ T32] INFO: task kworker/0:181:4145 blocked for more than 466 seconds. [ 1340.504059][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.504320][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.504634][ T32] task:kworker/0:181 state:D stack:0 pid:4145 tgid:4145 ppid:2 flags:0x00000000 [ 1340.505116][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.505461][ T32] Call trace: [ 1340.505670][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.506071][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab41da4 r5:84405400 [ 1340.506372][ T32] r4:84405400 [ 1340.506549][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.506974][ T32] r5:84405400 r4:82717b6c [ 1340.508353][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.508881][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.509339][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab41e20 [ 1340.526505][ T32] r4:00000000 [ 1340.537148][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.538118][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.538806][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.539584][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7980 [ 1340.539942][ T32] r4:00000000 [ 1340.540151][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.540748][ T32] r9:84405400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ad000 [ 1340.552175][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.553005][ T32] r5:00001000 r4:eab3d000 [ 1340.553236][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.553677][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.554050][ T32] r5:84c18354 r4:84c18000 [ 1340.554264][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.554830][ T32] r7:dddd00c0 r6:82c18000 r5:84c18354 r4:84cc6600 [ 1340.556803][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.557431][ T32] r10:84405400 r9:84cc662c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.558000][ T32] r4:84cc6600 [ 1340.558236][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.558762][ T32] r10:00000000 r9:eab35e78 r8:84cb7b40 r7:84cc6600 r6:80266a94 r5:84405400 [ 1340.559176][ T32] r4:84cb7900 [ 1340.559353][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.559689][ T32] Exception stack(0xeab41fb0 to 0xeab41ff8) [ 1340.559988][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.560377][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.560724][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.561883][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7900 [ 1340.562305][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.562790][ T32] INFO: task kworker/0:182:4146 blocked for more than 466 seconds. [ 1340.563321][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.563771][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.564152][ T32] task:kworker/0:182 state:D stack:0 pid:4146 tgid:4146 ppid:2 flags:0x00000000 [ 1340.564570][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.564921][ T32] Call trace: [ 1340.565153][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.565540][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab49da4 r5:84406000 [ 1340.565864][ T32] r4:84406000 [ 1340.566050][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.566444][ T32] r5:84406000 r4:82717b6c [ 1340.566652][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.567131][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.567567][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab49e20 [ 1340.568038][ T32] r4:00000000 [ 1340.568222][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.568606][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.569101][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.569607][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7a80 [ 1340.569940][ T32] r4:00000000 [ 1340.570116][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.570516][ T32] r9:84406000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1af000 [ 1340.570854][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.572128][ T32] r5:00001000 r4:eab4b000 [ 1340.572365][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.572810][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.573535][ T32] r5:84c18754 r4:84c18400 [ 1340.573765][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.574498][ T32] r7:dddd00c0 r6:82c18000 r5:84c18754 r4:84cc6680 [ 1340.581982][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.583087][ T32] r10:84406000 r9:84cc66ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.583423][ T32] r4:84cc6680 [ 1340.583594][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.584031][ T32] r10:00000000 r9:eab35e78 r8:84cb7bc0 r7:84cc6680 r6:80266a94 r5:84406000 [ 1340.584318][ T32] r4:84cb7900 [ 1340.584502][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.584850][ T32] Exception stack(0xeab49fb0 to 0xeab49ff8) [ 1340.585129][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1340.612154][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.619495][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.642295][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7900 [ 1340.643007][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.643709][ T32] INFO: task kworker/0:183:4149 blocked for more than 466 seconds. [ 1340.644170][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.644471][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.644886][ T32] task:kworker/0:183 state:D stack:0 pid:4149 tgid:4149 ppid:2 flags:0x00000000 [ 1340.645512][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.646004][ T32] Call trace: [ 1340.646293][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.646821][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaac5da4 r5:84403c00 [ 1340.647346][ T32] r4:84403c00 [ 1340.647688][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.648442][ T32] r5:84403c00 r4:82717b6c [ 1340.648646][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.649249][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.649729][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaac5e20 [ 1340.694416][ T32] r4:00000000 [ 1340.700430][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.712073][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.712878][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.713409][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb7f00 [ 1340.718402][ T32] r4:00000000 [ 1340.723845][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.724408][ T32] r9:84403c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b3000 [ 1340.724820][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.725298][ T32] r5:00001000 r4:eab5b000 [ 1340.725530][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.726002][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.726459][ T32] r5:84c18f54 r4:84c18c00 [ 1340.726734][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.727230][ T32] r7:dddd00c0 r6:82c18000 r5:84c18f54 r4:84cc6700 [ 1340.727516][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.728020][ T32] r10:84403c00 r9:84cc672c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.728420][ T32] r4:84cc6700 [ 1340.728621][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.729072][ T32] r10:00000000 r9:eab35e78 r8:84cb7dc0 r7:84cc6700 r6:80266a94 r5:84403c00 [ 1340.729446][ T32] r4:84cb7c40 [ 1340.729768][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.730159][ T32] Exception stack(0xeaac5fb0 to 0xeaac5ff8) [ 1340.730462][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.731525][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.731998][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.732315][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7c40 [ 1340.733015][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.733427][ T32] INFO: task kworker/0:184:4155 blocked for more than 466 seconds. [ 1340.740513][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.742163][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.742522][ T32] task:kworker/0:184 state:D stack:0 pid:4155 tgid:4155 ppid:2 flags:0x00000000 [ 1340.747098][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.752519][ T32] Call trace: [ 1340.752774][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.753210][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab55da4 r5:84402400 [ 1340.753543][ T32] r4:84402400 [ 1340.753731][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.754129][ T32] r5:84402400 r4:82717b6c [ 1340.754350][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.754819][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.755270][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab55e20 [ 1340.755594][ T32] r4:00000000 [ 1340.755788][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.756147][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.756558][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.756960][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc4dc0 [ 1340.757259][ T32] r4:00000000 [ 1340.757407][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.757778][ T32] r9:84402400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1340.758153][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.758969][ T32] r5:00001000 r4:dfbc9000 [ 1340.759148][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.759650][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.760035][ T32] r5:84c19354 r4:84c19000 [ 1340.760211][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.760612][ T32] r7:dddd00c0 r6:82c18000 r5:84c19354 r4:84cc6780 [ 1340.760874][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.791553][ T32] r10:84402400 r9:84cc67ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.791883][ T32] r4:84cc6780 [ 1340.791988][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.792244][ T32] r10:00000000 r9:eaac5e78 r8:84cc4900 r7:84cc6780 r6:80266a94 r5:84402400 [ 1340.792424][ T32] r4:84cc4680 [ 1340.792519][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.792725][ T32] Exception stack(0xeab55fb0 to 0xeab55ff8) [ 1340.792885][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.793089][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.793273][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.793447][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc4680 [ 1340.793703][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.793942][ T32] INFO: task kworker/0:185:4156 blocked for more than 466 seconds. [ 1340.794141][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.794285][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.794546][ T32] task:kworker/0:185 state:D stack:0 pid:4156 tgid:4156 ppid:2 flags:0x00000000 [ 1340.795027][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.795350][ T32] Call trace: [ 1340.795549][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.795938][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab65da4 r5:84400000 [ 1340.796288][ T32] r4:84400000 [ 1340.796478][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.796982][ T32] r5:84400000 r4:82717b6c [ 1340.797189][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.797594][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.798010][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab65e20 [ 1340.798303][ T32] r4:00000000 [ 1340.798455][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.798839][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.799189][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.799747][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c9da00 [ 1340.800080][ T32] r4:00000000 [ 1340.800258][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.815382][ T32] r9:84400000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d1000 [ 1340.815838][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.816320][ T32] r5:00001000 r4:ea9e9000 [ 1340.816537][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.816965][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.817326][ T32] r5:84c93b54 r4:84c93800 [ 1340.817479][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.817861][ T32] r7:dddd00c0 r6:82c18000 r5:84c93b54 r4:84cc6800 [ 1340.818088][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.818464][ T32] r10:84400000 r9:84cc682c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.818798][ T32] r4:84cc6800 [ 1340.818951][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.819294][ T32] r10:00000000 r9:eab55e78 r8:84cb7c80 r7:84cc6800 r6:80266a94 r5:84400000 [ 1340.819715][ T32] r4:84cb7fc0 [ 1340.819866][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.820162][ T32] Exception stack(0xeab65fb0 to 0xeab65ff8) [ 1340.820414][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.820784][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.824006][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.824450][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7fc0 [ 1340.824943][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.825265][ T32] INFO: task kworker/0:186:4157 blocked for more than 467 seconds. [ 1340.825624][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.829935][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.832507][ T32] task:kworker/0:186 state:D stack:0 pid:4157 tgid:4157 ppid:2 flags:0x00000000 [ 1340.839639][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.841779][ T32] Call trace: [ 1340.842045][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.842431][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab69da4 r5:84406c00 [ 1340.853437][ T32] r4:84406c00 [ 1340.853841][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.854253][ T32] r5:84406c00 r4:82717b6c [ 1340.854432][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.860736][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.864540][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab69e20 [ 1340.864966][ T32] r4:00000000 [ 1340.865188][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1340.865658][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.866316][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.866822][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c9d940 [ 1340.867503][ T32] r4:00000000 [ 1340.867728][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.868188][ T32] r9:84406c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cd000 [ 1340.868563][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.869926][ T32] r5:00001000 r4:ea9d3000 [ 1340.870249][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.888267][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.897510][ T32] r5:84c93754 r4:84c93400 [ 1340.897715][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.898061][ T32] r7:dddd00c0 r6:82c18000 r5:84c93754 r4:84cc6880 [ 1340.898203][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.898456][ T32] r10:84406c00 r9:84cc68ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.898752][ T32] r4:84cc6880 [ 1340.898886][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.899157][ T32] r10:00000000 r9:eab65e78 r8:84cc9400 r7:84cc6880 r6:80266a94 r5:84406c00 [ 1340.899433][ T32] r4:84cb7fc0 [ 1340.899574][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.899848][ T32] Exception stack(0xeab69fb0 to 0xeab69ff8) [ 1340.900025][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1340.900309][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.900755][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.911515][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb7fc0 [ 1340.912104][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.912517][ T32] INFO: task kworker/0:187:4174 blocked for more than 467 seconds. [ 1340.912952][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.913195][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.913592][ T32] task:kworker/0:187 state:D stack:0 pid:4174 tgid:4174 ppid:2 flags:0x00000000 [ 1340.913958][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.914210][ T32] Call trace: [ 1340.914413][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1340.919459][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea989da4 r5:84309800 [ 1340.943170][ T32] r4:84309800 [ 1340.944217][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1340.977076][ T32] r5:84309800 r4:82717b6c [ 1341.004686][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.005713][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.006198][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea989e20 [ 1341.006608][ T32] r4:00000000 [ 1341.006812][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.007322][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.007888][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.008422][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c9da40 [ 1341.008856][ T32] r4:00000000 [ 1341.009083][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.009535][ T32] r9:84309800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cf000 [ 1341.009899][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.010369][ T32] r5:00001000 r4:ea9e1000 [ 1341.010586][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.011919][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.012350][ T32] r5:84c19754 r4:84c19400 [ 1341.014817][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.015316][ T32] r7:dddd00c0 r6:82c18000 r5:84c19754 r4:84cc6900 [ 1341.020524][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.032538][ T32] r10:84309800 r9:84cc692c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.033322][ T32] r4:84cc6900 [ 1341.033548][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.034141][ T32] r10:00000000 r9:eab65e78 r8:84c9dac0 r7:84cc6900 r6:80266a94 r5:84309800 [ 1341.034502][ T32] r4:84c9d9c0 [ 1341.034731][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.035109][ T32] Exception stack(0xea989fb0 to 0xea989ff8) [ 1341.035418][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1341.035775][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.036154][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.036490][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84c9d9c0 [ 1341.036815][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.037231][ T32] INFO: task kworker/0:188:4176 blocked for more than 467 seconds. [ 1341.037581][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.037854][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.038227][ T32] task:kworker/0:188 state:D stack:0 pid:4176 tgid:4176 ppid:2 flags:0x00000000 [ 1341.038734][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.039080][ T32] Call trace: [ 1341.039311][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.039718][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab99da4 r5:84308000 [ 1341.040087][ T32] r4:84308000 [ 1341.040554][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.076423][ T32] r5:84308000 r4:82717b6c [ 1341.076944][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.077377][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.077768][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab99e20 [ 1341.078049][ T32] r4:00000000 [ 1341.078398][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.078790][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.079144][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.079714][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c9dd40 [ 1341.080010][ T32] r4:00000000 [ 1341.080174][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.080535][ T32] r9:84308000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d3000 [ 1341.080805][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.082271][ T32] r5:00001000 r4:eab9d000 [ 1341.083805][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.089263][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.089729][ T32] r5:84c19b54 r4:84c19800 [ 1341.089924][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.090316][ T32] r7:dddd00c0 r6:82c18000 r5:84c19b54 r4:84cc6980 [ 1341.090551][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.091930][ T32] r10:84308000 r9:84cc69ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.092272][ T32] r4:84cc6980 [ 1341.092428][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.092825][ T32] r10:00000000 r9:eab65e78 r8:84c9dc00 r7:84cc6980 r6:80266a94 r5:84308000 [ 1341.093094][ T32] r4:84c9d9c0 [ 1341.093242][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.093535][ T32] Exception stack(0xeab99fb0 to 0xeab99ff8) [ 1341.093800][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1341.094093][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.094383][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.094648][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84c9d9c0 [ 1341.094977][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.095306][ T32] INFO: task kworker/0:189:4178 blocked for more than 467 seconds. [ 1341.095593][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.095837][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.096111][ T32] task:kworker/0:189 state:D stack:0 pid:4178 tgid:4178 ppid:2 flags:0x00000000 [ 1341.096502][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.096893][ T32] Call trace: [ 1341.097098][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.102005][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaba1da4 r5:8430a400 [ 1341.102499][ T32] r4:8430a400 [ 1341.102851][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.103271][ T32] r5:8430a400 r4:82717b6c [ 1341.103456][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.103903][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.104880][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba1e20 [ 1341.109782][ T32] r4:00000000 [ 1341.115536][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.132654][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.138952][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.139414][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cca440 [ 1341.140548][ T32] r4:00000000 [ 1341.152609][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.153139][ T32] r9:8430a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b1000 [ 1341.153435][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.153827][ T32] r5:00001000 r4:dfd29000 [ 1341.154040][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.154461][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.155007][ T32] r5:84c1a754 r4:84c1a400 [ 1341.155201][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.155597][ T32] r7:dddd00c0 r6:82c18000 r5:84c1a754 r4:84cc6a00 [ 1341.155852][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.156244][ T32] r10:8430a400 r9:84cc6a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.156532][ T32] r4:84cc6a00 [ 1341.156704][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.157079][ T32] r10:00000000 r9:eab99e78 r8:84c9de00 r7:84cc6a00 r6:80266a94 r5:8430a400 [ 1341.157368][ T32] r4:84c9dcc0 [ 1341.157544][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.157878][ T32] Exception stack(0xeaba1fb0 to 0xeaba1ff8) [ 1341.158145][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.158453][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.158816][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.159117][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84c9dcc0 [ 1341.159416][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.159792][ T32] INFO: task kworker/0:190:4186 blocked for more than 467 seconds. [ 1341.160120][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.160397][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.160684][ T32] task:kworker/0:190 state:D stack:0 pid:4186 tgid:4186 ppid:2 flags:0x00000000 [ 1341.197171][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.199277][ T32] Call trace: [ 1341.200414][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.212241][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabedda4 r5:8430b000 [ 1341.214560][ T32] r4:8430b000 [ 1341.215420][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.217722][ T32] r5:8430b000 r4:82717b6c [ 1341.219356][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.241716][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.246066][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabede20 [ 1341.248534][ T32] r4:00000000 [ 1341.248710][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.249110][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.249518][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.249952][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16080 [ 1341.250299][ T32] r4:00000000 [ 1341.250504][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.263977][ T32] r9:8430b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b3000 [ 1341.264561][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.265140][ T32] r5:00001000 r4:dffb9000 [ 1341.265420][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.265899][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.266400][ T32] r5:84c1ab54 r4:84c1a800 [ 1341.266690][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.267131][ T32] r7:dddd00c0 r6:82c18000 r5:84c1ab54 r4:84cc6a80 [ 1341.267429][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.267969][ T32] r10:8430b000 r9:84cc6aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.268373][ T32] r4:84cc6a80 [ 1341.268558][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.269068][ T32] r10:00000000 r9:eaba1e78 r8:84c9d5c0 r7:84cc6a80 r6:80266a94 r5:8430b000 [ 1341.269408][ T32] r4:84c9d6c0 [ 1341.270214][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.272155][ T32] Exception stack(0xeabedfb0 to 0xeabedff8) [ 1341.272543][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1341.272949][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.273313][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.273662][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84c9d6c0 [ 1341.273986][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.274370][ T32] INFO: task kworker/0:191:4234 blocked for more than 467 seconds. [ 1341.274782][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.275055][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.275363][ T32] task:kworker/0:191 state:D stack:0 pid:4234 tgid:4234 ppid:2 flags:0x00000000 [ 1341.275838][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.276206][ T32] Call trace: [ 1341.276451][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.276885][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab61da4 r5:8430bc00 [ 1341.277223][ T32] r4:8430bc00 [ 1341.277421][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.277861][ T32] r5:8430bc00 r4:82717b6c [ 1341.278087][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.278530][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.279034][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab61e20 [ 1341.279361][ T32] r4:00000000 [ 1341.279559][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.279992][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.280418][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.280887][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16280 [ 1341.292033][ T32] r4:00000000 [ 1341.292499][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.292995][ T32] r9:8430bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cd000 [ 1341.293387][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.293909][ T32] r5:00001000 r4:e042b000 [ 1341.294114][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.294501][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.294936][ T32] r5:84c1af54 r4:84c1ac00 [ 1341.295137][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.295637][ T32] r7:dddd00c0 r6:82c18000 r5:84c1af54 r4:84cc6b00 [ 1341.295930][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.296368][ T32] r10:8430bc00 r9:84cc6b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.296698][ T32] r4:84cc6b00 [ 1341.296955][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.297372][ T32] r10:00000000 r9:eabede78 r8:84d16140 r7:84cc6b00 r6:80266a94 r5:8430bc00 [ 1341.297734][ T32] r4:84d16000 [ 1341.297952][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.298333][ T32] Exception stack(0xeab61fb0 to 0xeab61ff8) [ 1341.298728][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.299162][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.299889][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.300491][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16000 [ 1341.312613][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.313275][ T32] INFO: task kworker/0:192:4236 blocked for more than 467 seconds. [ 1341.313838][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.314164][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.317318][ T32] task:kworker/0:192 state:D stack:0 pid:4236 tgid:4236 ppid:2 flags:0x00000000 [ 1341.318022][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.318461][ T32] Call trace: [ 1341.318768][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.319199][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac41da4 r5:8430e000 [ 1341.319760][ T32] r4:8430e000 [ 1341.319978][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.320410][ T32] r5:8430e000 r4:82717b6c [ 1341.320969][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.332561][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.333197][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac41e20 [ 1341.336459][ T32] r4:00000000 [ 1341.337555][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.340803][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.354769][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.357740][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16540 [ 1341.360461][ T32] r4:00000000 [ 1341.360667][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.373365][ T32] r9:8430e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d1000 [ 1341.373939][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.374410][ T32] r5:00001000 r4:e46a5000 [ 1341.374769][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.375167][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.375562][ T32] r5:84c1b754 r4:84c1b400 [ 1341.375781][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.376214][ T32] r7:dddd00c0 r6:82c18000 r5:84c1b754 r4:84cc6b80 [ 1341.376449][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.376925][ T32] r10:8430e000 r9:84cc6bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.377234][ T32] r4:84cc6b80 [ 1341.377410][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.377831][ T32] r10:00000000 r9:eab61e78 r8:84d16440 r7:84cc6b80 r6:80266a94 r5:8430e000 [ 1341.378148][ T32] r4:84d16200 [ 1341.378330][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.378718][ T32] Exception stack(0xeac41fb0 to 0xeac41ff8) [ 1341.378976][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.379297][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.379620][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.379931][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16200 [ 1341.380240][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.380573][ T32] INFO: task kworker/0:193:4238 blocked for more than 467 seconds. [ 1341.381009][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.392967][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.393219][ T32] task:kworker/0:193 state:D stack:0 pid:4238 tgid:4238 ppid:2 flags:0x00000000 [ 1341.393464][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.393646][ T32] Call trace: [ 1341.393773][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.394013][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab6dda4 r5:8430d400 [ 1341.394796][ T32] r4:8430d400 [ 1341.395048][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.415461][ T32] r5:8430d400 r4:82717b6c [ 1341.417286][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.417744][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.418261][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab6de20 [ 1341.418689][ T32] r4:00000000 [ 1341.418923][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.419267][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.420658][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.422850][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16380 [ 1341.423277][ T32] r4:00000000 [ 1341.423506][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.423987][ T32] r9:8430d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cf000 [ 1341.424337][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.424788][ T32] r5:00001000 r4:e050d000 [ 1341.425048][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.425486][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.425971][ T32] r5:84c1b354 r4:84c1b000 [ 1341.426205][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.426645][ T32] r7:dddd00c0 r6:82c18000 r5:84c1b354 r4:84cc6c00 [ 1341.426983][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.427410][ T32] r10:8430d400 r9:84cc6c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.427756][ T32] r4:84cc6c00 [ 1341.428018][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.428427][ T32] r10:00000000 r9:eac41e78 r8:84d165c0 r7:84cc6c00 r6:80266a94 r5:8430d400 [ 1341.428768][ T32] r4:84d16340 [ 1341.428994][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.429373][ T32] Exception stack(0xeab6dfb0 to 0xeab6dff8) [ 1341.429690][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1341.430087][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.430452][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.430836][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16340 [ 1341.441830][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.442625][ T32] INFO: task kworker/0:194:4240 blocked for more than 467 seconds. [ 1341.443163][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.443473][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.445450][ T32] task:kworker/0:194 state:D stack:0 pid:4240 tgid:4240 ppid:2 flags:0x00000000 [ 1341.445973][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.446450][ T32] Call trace: [ 1341.446756][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.447189][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac1dda4 r5:8430c800 [ 1341.447533][ T32] r4:8430c800 [ 1341.447755][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.448345][ T32] r5:8430c800 r4:82717b6c [ 1341.448574][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.448934][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.449347][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac1de20 [ 1341.449621][ T32] r4:00000000 [ 1341.449769][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.450182][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.450576][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.451045][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16780 [ 1341.451312][ T32] r4:00000000 [ 1341.451453][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.451835][ T32] r9:8430c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d3000 [ 1341.452156][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.452564][ T32] r5:00001000 r4:e46f9000 [ 1341.452768][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.453143][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.453539][ T32] r5:84c1bb54 r4:84c1b800 [ 1341.453758][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.454173][ T32] r7:dddd00c0 r6:82c18000 r5:84c1bb54 r4:84cc6c80 [ 1341.471968][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.472698][ T32] r10:8430c800 r9:84cc6cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.473019][ T32] r4:84cc6c80 [ 1341.473200][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.473630][ T32] r10:00000000 r9:eac41e78 r8:84d166c0 r7:84cc6c80 r6:80266a94 r5:8430c800 [ 1341.473978][ T32] r4:84d16340 [ 1341.474156][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.474475][ T32] Exception stack(0xeac1dfb0 to 0xeac1dff8) [ 1341.474905][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1341.475243][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.475602][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.475990][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16340 [ 1341.476296][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.476636][ T32] INFO: task kworker/0:195:4242 blocked for more than 467 seconds. [ 1341.476970][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.477225][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.477605][ T32] task:kworker/0:195 state:D stack:0 pid:4242 tgid:4242 ppid:2 flags:0x00000000 [ 1341.480113][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.505186][ T32] Call trace: [ 1341.505397][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.509606][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac31da4 r5:84308c00 [ 1341.551899][ T32] r4:84308c00 [ 1341.553002][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.553467][ T32] r5:84308c00 r4:82717b6c [ 1341.553637][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.553995][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.554339][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac31e20 [ 1341.554580][ T32] r4:00000000 [ 1341.554752][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.555045][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.555356][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.555675][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d168c0 [ 1341.555918][ T32] r4:00000000 [ 1341.556051][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.556370][ T32] r9:84308c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f3000 [ 1341.556611][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.556954][ T32] r5:00001000 r4:ea8eb000 [ 1341.557113][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.557437][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.557789][ T32] r5:84c1bf54 r4:84c1bc00 [ 1341.557942][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.558300][ T32] r7:dddd00c0 r6:82c18000 r5:84c1bf54 r4:84cc6d00 [ 1341.558507][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.558907][ T32] r10:84308c00 r9:84cc6d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.559161][ T32] r4:84cc6d00 [ 1341.559308][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.559679][ T32] r10:00000000 r9:eac1de78 r8:84d16980 r7:84cc6d00 r6:80266a94 r5:84308c00 [ 1341.560015][ T32] r4:84d16700 [ 1341.560188][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.560495][ T32] Exception stack(0xeac31fb0 to 0xeac31ff8) [ 1341.560731][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.591882][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.592450][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.592765][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16700 [ 1341.593079][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.593431][ T32] INFO: task kworker/0:196:4244 blocked for more than 467 seconds. [ 1341.593719][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.593937][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.594214][ T32] task:kworker/0:196 state:D stack:0 pid:4244 tgid:4244 ppid:2 flags:0x00000000 [ 1341.594601][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.594948][ T32] Call trace: [ 1341.595131][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.595459][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac3dda4 r5:8430ec00 [ 1341.595750][ T32] r4:8430ec00 [ 1341.595898][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.596238][ T32] r5:8430ec00 r4:82717b6c [ 1341.596408][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.596782][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.597159][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac3de20 [ 1341.597430][ T32] r4:00000000 [ 1341.614362][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.615160][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.615585][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.616111][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16a80 [ 1341.616547][ T32] r4:00000000 [ 1341.616804][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.617276][ T32] r9:8430ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f5000 [ 1341.617730][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.618246][ T32] r5:00001000 r4:ea901000 [ 1341.618480][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.619005][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.619538][ T32] r5:84620b54 r4:84620800 [ 1341.619951][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.620529][ T32] r7:dddd00c0 r6:82c18000 r5:84620b54 r4:84cc6d80 [ 1341.623935][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.624480][ T32] r10:8430ec00 r9:84cc6dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.625325][ T32] r4:84cc6d80 [ 1341.626177][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.628163][ T32] r10:00000000 r9:eac31e78 r8:84d16b40 r7:84cc6d80 r6:80266a94 r5:8430ec00 [ 1341.628485][ T32] r4:84d16800 [ 1341.628655][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.629035][ T32] Exception stack(0xeac3dfb0 to 0xeac3dff8) [ 1341.629311][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1341.629661][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.630020][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.630327][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16800 [ 1341.630653][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.645183][ T32] INFO: task kworker/0:197:4246 blocked for more than 467 seconds. [ 1341.645908][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.646228][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.646570][ T32] task:kworker/0:197 state:D stack:0 pid:4246 tgid:4246 ppid:2 flags:0x00000000 [ 1341.647081][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.647459][ T32] Call trace: [ 1341.647703][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.648097][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac7dda4 r5:84796000 [ 1341.648435][ T32] r4:84796000 [ 1341.648616][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.649027][ T32] r5:84796000 r4:82717b6c [ 1341.649246][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.649708][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.650167][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac7de20 [ 1341.650495][ T32] r4:00000000 [ 1341.650719][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.661786][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.664589][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.665717][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16c40 [ 1341.666033][ T32] r4:00000000 [ 1341.666198][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.666550][ T32] r9:84796000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f7000 [ 1341.666863][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.667242][ T32] r5:00001000 r4:ea919000 [ 1341.667441][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.667833][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.668238][ T32] r5:84620754 r4:84620400 [ 1341.668449][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.668872][ T32] r7:dddd00c0 r6:82c18000 r5:84620754 r4:84cc6e00 [ 1341.669138][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.669553][ T32] r10:84796000 r9:84cc6e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.695152][ T32] r4:84cc6e00 [ 1341.695953][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.696616][ T32] r10:00000000 r9:eac3de78 r8:84d16d00 r7:84cc6e00 r6:80266a94 r5:84796000 [ 1341.697056][ T32] r4:84d16a00 [ 1341.697277][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.697725][ T32] Exception stack(0xeac7dfb0 to 0xeac7dff8) [ 1341.698020][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1341.698716][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.699120][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.699605][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16a00 [ 1341.700024][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.700394][ T32] INFO: task kworker/0:198:4248 blocked for more than 467 seconds. [ 1341.700809][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.701996][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.702413][ T32] task:kworker/0:198 state:D stack:0 pid:4248 tgid:4248 ppid:2 flags:0x00000000 [ 1341.702940][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.703448][ T32] Call trace: [ 1341.703706][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.704086][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac81da4 r5:845a8000 [ 1341.704523][ T32] r4:845a8000 [ 1341.704842][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.705275][ T32] r5:845a8000 r4:82717b6c [ 1341.705517][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.706143][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.706804][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac81e20 [ 1341.741908][ T32] r4:00000000 [ 1341.742326][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.742814][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.743194][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.743705][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d16e80 [ 1341.743988][ T32] r4:00000000 [ 1341.744136][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.745616][ T32] r9:845a8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f9000 [ 1341.745902][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.749188][ T32] r5:00001000 r4:ea9b7000 [ 1341.750169][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.764476][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.765317][ T32] r5:84c24354 r4:84c24000 [ 1341.765511][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.765903][ T32] r7:dddd00c0 r6:82c18000 r5:84c24354 r4:84cc6e80 [ 1341.766142][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.766580][ T32] r10:845a8000 r9:84cc6eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.766968][ T32] r4:84cc6e80 [ 1341.767180][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.768934][ T32] r10:00000000 r9:eac7de78 r8:84d16d40 r7:84cc6e80 r6:80266a94 r5:845a8000 [ 1341.769262][ T32] r4:84d16bc0 [ 1341.769411][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.769735][ T32] Exception stack(0xeac81fb0 to 0xeac81ff8) [ 1341.769982][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.812633][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.813334][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.813679][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16bc0 [ 1341.814041][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.814448][ T32] INFO: task kworker/0:199:4250 blocked for more than 468 seconds. [ 1341.814845][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.815104][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.815424][ T32] task:kworker/0:199 state:D stack:0 pid:4250 tgid:4250 ppid:2 flags:0x00000000 [ 1341.815882][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.816242][ T32] Call trace: [ 1341.817297][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.817681][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac85da4 r5:845a8c00 [ 1341.817988][ T32] r4:845a8c00 [ 1341.818140][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.818498][ T32] r5:845a8c00 r4:82717b6c [ 1341.818723][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.819118][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.819530][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac85e20 [ 1341.820001][ T32] r4:00000000 [ 1341.820185][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.822929][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.825553][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.826258][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d03000 [ 1341.826944][ T32] r4:00000000 [ 1341.827567][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.829056][ T32] r9:845a8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1fb000 [ 1341.830482][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.841781][ T32] r5:00001000 r4:ea9c9000 [ 1341.842245][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.862174][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.863030][ T32] r5:84c24754 r4:84c24400 [ 1341.863197][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.863549][ T32] r7:dddd00c0 r6:82c18000 r5:84c24754 r4:84cc6f00 [ 1341.863756][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.864098][ T32] r10:845a8c00 r9:84cc6f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.864429][ T32] r4:84cc6f00 [ 1341.864568][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.864880][ T32] r10:00000000 r9:eac81e78 r8:84d16f40 r7:84cc6f00 r6:80266a94 r5:845a8c00 [ 1341.865106][ T32] r4:84d16e00 [ 1341.865224][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.865474][ T32] Exception stack(0xeac85fb0 to 0xeac85ff8) [ 1341.865667][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1341.865919][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.866155][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.866369][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d16e00 [ 1341.866593][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.867030][ T32] INFO: task kworker/0:200:4252 blocked for more than 468 seconds. [ 1341.867307][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.867530][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.867830][ T32] task:kworker/0:200 state:D stack:0 pid:4252 tgid:4252 ppid:2 flags:0x00000000 [ 1341.868250][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.868507][ T32] Call trace: [ 1341.868681][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.868998][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac8dda4 r5:845aa400 [ 1341.869245][ T32] r4:845aa400 [ 1341.869381][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.869694][ T32] r5:845aa400 r4:82717b6c [ 1341.869848][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.870182][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.870528][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac8de20 [ 1341.870804][ T32] r4:00000000 [ 1341.879955][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.925962][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.926485][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.928046][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d03380 [ 1341.929153][ T32] r4:00000000 [ 1341.929331][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.929723][ T32] r9:845aa400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1fd000 [ 1341.930012][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.930395][ T32] r5:00001000 r4:ea9dd000 [ 1341.930602][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.931032][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.931425][ T32] r5:84c24b54 r4:84c24800 [ 1341.931624][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.932019][ T32] r7:dddd00c0 r6:82c18000 r5:84c24b54 r4:84cc6f80 [ 1341.934261][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.936613][ T32] r10:845aa400 r9:84cc6fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.937729][ T32] r4:84cc6f80 [ 1341.937909][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.938321][ T32] r10:00000000 r9:eac85e78 r8:84d03240 r7:84cc6f80 r6:80266a94 r5:845aa400 [ 1341.938623][ T32] r4:84d03140 [ 1341.938894][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.939229][ T32] Exception stack(0xeac8dfb0 to 0xeac8dff8) [ 1341.939495][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1341.939823][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.940772][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.942221][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d03140 [ 1341.942584][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.943662][ T32] INFO: task kworker/0:201:4254 blocked for more than 468 seconds. [ 1341.945160][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.945754][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.947740][ T32] task:kworker/0:201 state:D stack:0 pid:4254 tgid:4254 ppid:2 flags:0x00000000 [ 1341.949445][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.950617][ T32] Call trace: [ 1341.950865][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1341.952068][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac89da4 r5:845ab000 [ 1341.952447][ T32] r4:845ab000 [ 1341.952628][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1341.953158][ T32] r5:845ab000 r4:82717b6c [ 1341.953355][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.953826][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.954262][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac89e20 [ 1341.954573][ T32] r4:00000000 [ 1341.954919][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1341.957013][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.014180][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.015303][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d034c0 [ 1342.015766][ T32] r4:00000000 [ 1342.016391][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.018906][ T32] r9:845ab000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ff000 [ 1342.019259][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.019714][ T32] r5:00001000 r4:eab27000 [ 1342.019951][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.020418][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.020952][ T32] r5:84c24f54 r4:84c24c00 [ 1342.023746][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.026203][ T32] r7:dddd00c0 r6:82c18000 r5:84c24f54 r4:84d04000 [ 1342.028323][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.031002][ T32] r10:845ab000 r9:84d0402c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.072476][ T32] r4:84d04000 [ 1342.073053][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.073564][ T32] r10:00000000 r9:eac8de78 r8:84d03140 r7:84d04000 r6:80266a94 r5:845ab000 [ 1342.073939][ T32] r4:84d03300 [ 1342.074122][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.074512][ T32] Exception stack(0xeac89fb0 to 0xeac89ff8) [ 1342.074895][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1342.075277][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.075655][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.076032][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d03300 [ 1342.076380][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.076836][ T32] INFO: task kworker/0:202:4256 blocked for more than 468 seconds. [ 1342.077171][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.077448][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.077781][ T32] task:kworker/0:202 state:D stack:0 pid:4256 tgid:4256 ppid:2 flags:0x00000000 [ 1342.078268][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.078624][ T32] Call trace: [ 1342.078881][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.079284][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac91da4 r5:845abc00 [ 1342.079660][ T32] r4:845abc00 [ 1342.079880][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.080320][ T32] r5:845abc00 r4:82717b6c [ 1342.080540][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.104645][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.105548][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac91e20 [ 1342.105940][ T32] r4:00000000 [ 1342.106165][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.106602][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.107087][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.107502][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d03600 [ 1342.107817][ T32] r4:00000000 [ 1342.108353][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.108865][ T32] r9:845abc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f201000 [ 1342.109260][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.109784][ T32] r5:00001000 r4:eab39000 [ 1342.110064][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.110484][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.110955][ T32] r5:84c25354 r4:84c25000 [ 1342.111907][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.113968][ T32] r7:dddd00c0 r6:82c18000 r5:84c25354 r4:84d04080 [ 1342.119268][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.120004][ T32] r10:845abc00 r9:84d040ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.120406][ T32] r4:84d04080 [ 1342.120634][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.132020][ T32] r10:00000000 r9:eac89e78 r8:84d036c0 r7:84d04080 r6:80266a94 r5:845abc00 [ 1342.132603][ T32] r4:84d03400 [ 1342.135534][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.136217][ T32] Exception stack(0xeac91fb0 to 0xeac91ff8) [ 1342.136492][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1342.136850][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.137228][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.137528][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d03400 [ 1342.138011][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.138360][ T32] INFO: task kworker/0:203:4258 blocked for more than 468 seconds. [ 1342.138817][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.139083][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.139427][ T32] task:kworker/0:203 state:D stack:0 pid:4258 tgid:4258 ppid:2 flags:0x00000000 [ 1342.139887][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.140477][ T32] Call trace: [ 1342.140799][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.152821][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac99da4 r5:845ad400 [ 1342.153393][ T32] r4:845ad400 [ 1342.153667][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.154135][ T32] r5:845ad400 r4:82717b6c [ 1342.154351][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.154838][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.155393][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac99e20 [ 1342.155699][ T32] r4:00000000 [ 1342.155899][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.156268][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.156656][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.157078][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d03c80 [ 1342.157386][ T32] r4:00000000 [ 1342.157564][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.157936][ T32] r9:845ad400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f207000 [ 1342.158236][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.158615][ T32] r5:00001000 r4:eab9b000 [ 1342.158985][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.159420][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.159847][ T32] r5:84c25b54 r4:84c25800 [ 1342.160061][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.160486][ T32] r7:dddd00c0 r6:82c18000 r5:84c25b54 r4:84d04100 [ 1342.160762][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.173481][ T32] r10:845ad400 r9:84d0412c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.174109][ T32] r4:84d04100 [ 1342.174319][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.174988][ T32] r10:00000000 r9:eac91e78 r8:84d03800 r7:84d04100 r6:80266a94 r5:845ad400 [ 1342.175288][ T32] r4:84d03540 [ 1342.175457][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.175782][ T32] Exception stack(0xeac99fb0 to 0xeac99ff8) [ 1342.176534][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1342.176896][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.181459][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.182691][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d03540 [ 1342.183157][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.183604][ T32] INFO: task kworker/0:204:4260 blocked for more than 468 seconds. [ 1342.183998][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.185014][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.212083][ T32] task:kworker/0:204 state:D stack:0 pid:4260 tgid:4260 ppid:2 flags:0x00000000 [ 1342.212881][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.213271][ T32] Call trace: [ 1342.213509][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.213914][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac9dda4 r5:845ac800 [ 1342.214247][ T32] r4:845ac800 [ 1342.214442][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.214855][ T32] r5:845ac800 r4:82717b6c [ 1342.215080][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.215487][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.215912][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac9de20 [ 1342.216232][ T32] r4:00000000 [ 1342.216399][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.216761][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.217150][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.217543][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d03a00 [ 1342.217848][ T32] r4:00000000 [ 1342.218044][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.218426][ T32] r9:845ac800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f205000 [ 1342.218750][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.219514][ T32] r5:00001000 r4:eab57000 [ 1342.219856][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.220324][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.220770][ T32] r5:84c25754 r4:84c25400 [ 1342.244066][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.244975][ T32] r7:dddd00c0 r6:82c18000 r5:84c25754 r4:84d04180 [ 1342.245257][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.245694][ T32] r10:845ac800 r9:84d041ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.292144][ T32] r4:84d04180 [ 1342.297367][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.299984][ T32] r10:00000000 r9:eac99e78 r8:84d039c0 r7:84d04180 r6:80266a94 r5:845ac800 [ 1342.322177][ T32] r4:84d03980 [ 1342.322775][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.323269][ T32] Exception stack(0xeac9dfb0 to 0xeac9dff8) [ 1342.323561][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1342.323961][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.324329][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.324622][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d03980 [ 1342.324925][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.325337][ T32] INFO: task kworker/0:205:4262 blocked for more than 468 seconds. [ 1342.325655][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.325898][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.326208][ T32] task:kworker/0:205 state:D stack:0 pid:4262 tgid:4262 ppid:2 flags:0x00000000 [ 1342.326740][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.327079][ T32] Call trace: [ 1342.327262][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.327613][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaca5da4 r5:845ae000 [ 1342.327901][ T32] r4:845ae000 [ 1342.328046][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.328387][ T32] r5:845ae000 r4:82717b6c [ 1342.328570][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.328990][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.329376][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca5e20 [ 1342.329646][ T32] r4:00000000 [ 1342.329791][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.330126][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.330478][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.330884][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d03dc0 [ 1342.359703][ T32] r4:00000000 [ 1342.360323][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.363800][ T32] r9:845ae000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f209000 [ 1342.364220][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.364846][ T32] r5:00001000 r4:eabad000 [ 1342.365081][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.365507][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.365921][ T32] r5:84c25f54 r4:84c25c00 [ 1342.366121][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.366494][ T32] r7:dddd00c0 r6:82c18000 r5:84c25f54 r4:84d04200 [ 1342.366765][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.369399][ T32] r10:845ae000 r9:84d0422c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.370496][ T32] r4:84d04200 [ 1342.370650][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.376792][ T32] r10:00000000 r9:eac99e78 r8:84d09ec0 r7:84d04200 r6:80266a94 r5:845ae000 [ 1342.378178][ T32] r4:84d03b40 [ 1342.378365][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.378780][ T32] Exception stack(0xeaca5fb0 to 0xeaca5ff8) [ 1342.384065][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1342.384860][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.386724][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.388167][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d03b40 [ 1342.390008][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.390454][ T32] INFO: task kworker/0:206:4265 blocked for more than 468 seconds. [ 1342.411735][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.432034][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.432720][ T32] task:kworker/0:206 state:D stack:0 pid:4265 tgid:4265 ppid:2 flags:0x00000000 [ 1342.433182][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.433539][ T32] Call trace: [ 1342.451923][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.454099][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaca9da4 r5:84c54800 [ 1342.454370][ T32] r4:84c54800 [ 1342.454502][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.454859][ T32] r5:84c54800 r4:82717b6c [ 1342.455019][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.455354][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.455714][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca9e20 [ 1342.455953][ T32] r4:00000000 [ 1342.456082][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.456410][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.456777][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.457144][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d03f00 [ 1342.457427][ T32] r4:00000000 [ 1342.457566][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.457923][ T32] r9:84c54800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20b000 [ 1342.458225][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.483849][ T32] r5:00001000 r4:eabb5000 [ 1342.484307][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.484736][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.485077][ T32] r5:84c26354 r4:84c26000 [ 1342.485245][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.485581][ T32] r7:dddd00c0 r6:82c18000 r5:84c26354 r4:84d04280 [ 1342.485797][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.486164][ T32] r10:84c54800 r9:84d042ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.486480][ T32] r4:84d04280 [ 1342.486718][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.487051][ T32] r10:00000000 r9:eaca5e78 r8:84d09900 r7:84d04280 r6:80266a94 r5:84c54800 [ 1342.487305][ T32] r4:84d038c0 [ 1342.487444][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.487727][ T32] Exception stack(0xeaca9fb0 to 0xeaca9ff8) [ 1342.487945][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1342.488216][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.488480][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.488727][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d038c0 [ 1342.488982][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.489289][ T32] INFO: task kworker/0:207:4267 blocked for more than 468 seconds. [ 1342.489563][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.489781][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.490032][ T32] task:kworker/0:207 state:D stack:0 pid:4267 tgid:4267 ppid:2 flags:0x00000000 [ 1342.490411][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.490745][ T32] Call trace: [ 1342.491700][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.492087][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb1da4 r5:84c56c00 [ 1342.492339][ T32] r4:84c56c00 [ 1342.492475][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.492790][ T32] r5:84c56c00 r4:82717b6c [ 1342.492948][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.493283][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.493618][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb1e20 [ 1342.493864][ T32] r4:00000000 [ 1342.494013][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.494314][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.494612][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.494996][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ccafc0 [ 1342.495250][ T32] r4:00000000 [ 1342.495389][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.495713][ T32] r9:84c56c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20d000 [ 1342.495954][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.497943][ T32] r5:00001000 r4:eabc7000 [ 1342.498950][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.500865][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.519732][ T32] r5:84c26754 r4:84c26400 [ 1342.519962][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.520376][ T32] r7:dddd00c0 r6:82c18000 r5:84c26754 r4:84d04300 [ 1342.520581][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.521320][ T32] r10:84c56c00 r9:84d0432c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.521646][ T32] r4:84d04300 [ 1342.521799][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.522136][ T32] r10:00000000 r9:eaca9e78 r8:84cf2f00 r7:84d04300 r6:80266a94 r5:84c56c00 [ 1342.522386][ T32] r4:84d03e40 [ 1342.522526][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.522879][ T32] Exception stack(0xeacb1fb0 to 0xeacb1ff8) [ 1342.523101][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1342.523377][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.523664][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.523962][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84d03e40 [ 1342.524265][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.524596][ T32] INFO: task kworker/0:208:4269 blocked for more than 468 seconds. [ 1342.524920][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.525141][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.525393][ T32] task:kworker/0:208 state:D stack:0 pid:4269 tgid:4269 ppid:2 flags:0x00000000 [ 1342.525780][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.526066][ T32] Call trace: [ 1342.526289][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.526648][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb9da4 r5:84c55400 [ 1342.526959][ T32] r4:84c55400 [ 1342.527101][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.527411][ T32] r5:84c55400 r4:82717b6c [ 1342.527572][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.527915][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.528264][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb9e20 [ 1342.528511][ T32] r4:00000000 [ 1342.528650][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.528966][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.529285][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.529606][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9480 [ 1342.529859][ T32] r4:00000000 [ 1342.530001][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.530321][ T32] r9:84c55400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f215000 [ 1342.530566][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.558181][ T32] r5:00001000 r4:eac07000 [ 1342.558760][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.559208][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.559537][ T32] r5:84c27754 r4:84c27400 [ 1342.559707][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.560048][ T32] r7:dddd00c0 r6:82c18000 r5:84c27754 r4:84d04380 [ 1342.560243][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.560574][ T32] r10:84c55400 r9:84d043ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.560830][ T32] r4:84d04380 [ 1342.581971][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.582797][ T32] r10:00000000 r9:eacb1e78 r8:84cf7040 r7:84d04380 r6:80266a94 r5:84c55400 [ 1342.583072][ T32] r4:84cf9040 [ 1342.587067][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.587415][ T32] Exception stack(0xeacb9fb0 to 0xeacb9ff8) [ 1342.587620][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1342.587891][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.588142][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.588384][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9040 [ 1342.588624][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.588909][ T32] INFO: task kworker/0:209:4270 blocked for more than 468 seconds. [ 1342.589172][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.589373][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.589605][ T32] task:kworker/0:209 state:D stack:0 pid:4270 tgid:4270 ppid:2 flags:0x00000000 [ 1342.589990][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.590302][ T32] Call trace: [ 1342.590493][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.602059][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb5da4 r5:84c53000 [ 1342.604091][ T32] r4:84c53000 [ 1342.604751][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.606488][ T32] r5:84c53000 r4:82717b6c [ 1342.651789][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.671678][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.695789][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb5e20 [ 1342.696348][ T32] r4:00000000 [ 1342.696526][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.696898][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.697238][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.697581][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9200 [ 1342.697827][ T32] r4:00000000 [ 1342.697981][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.698315][ T32] r9:84c53000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f211000 [ 1342.698563][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.698958][ T32] r5:00001000 r4:eabe5000 [ 1342.699127][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.699477][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.699818][ T32] r5:84c26f54 r4:84c26c00 [ 1342.700030][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.700411][ T32] r7:dddd00c0 r6:82c18000 r5:84c26f54 r4:84d04400 [ 1342.700646][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.726911][ T32] r10:84c53000 r9:84d0442c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.727391][ T32] r4:84d04400 [ 1342.727664][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.728177][ T32] r10:00000000 r9:eacb9e78 r8:84cf70c0 r7:84d04400 r6:80266a94 r5:84c53000 [ 1342.728568][ T32] r4:84cf9040 [ 1342.728766][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.729161][ T32] Exception stack(0xeacb5fb0 to 0xeacb5ff8) [ 1342.729446][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1342.729946][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.730376][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.730803][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9040 [ 1342.733894][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.735706][ T32] INFO: task kworker/0:210:4273 blocked for more than 468 seconds. [ 1342.752016][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.752723][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.753072][ T32] task:kworker/0:210 state:D stack:0 pid:4273 tgid:4273 ppid:2 flags:0x00000000 [ 1342.753698][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.754170][ T32] Call trace: [ 1342.754411][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.754880][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacc5da4 r5:847a0c00 [ 1342.755181][ T32] r4:847a0c00 [ 1342.755315][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.755615][ T32] r5:847a0c00 r4:82717b6c [ 1342.755774][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.756132][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.756593][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacc5e20 [ 1342.756943][ T32] r4:00000000 [ 1342.757104][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.757493][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.757849][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.758305][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9300 [ 1342.758578][ T32] r4:00000000 [ 1342.758752][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.759094][ T32] r9:847a0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f213000 [ 1342.759432][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.759878][ T32] r5:00001000 r4:eabf5000 [ 1342.760093][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.760484][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.774340][ T32] r5:84c27354 r4:84c27000 [ 1342.775891][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.776384][ T32] r7:dddd00c0 r6:82c18000 r5:84c27354 r4:84d04480 [ 1342.776644][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.777142][ T32] r10:847a0c00 r9:84d044ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.778440][ T32] r4:84d04480 [ 1342.779107][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.780492][ T32] r10:00000000 r9:eacb9e78 r8:84cf7380 r7:84d04480 r6:80266a94 r5:847a0c00 [ 1342.794049][ T32] r4:84cf9280 [ 1342.794469][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.795087][ T32] Exception stack(0xeacc5fb0 to 0xeacc5ff8) [ 1342.798947][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1342.799873][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.800246][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.800609][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9280 [ 1342.811669][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.812343][ T32] INFO: task kworker/0:211:4276 blocked for more than 469 seconds. [ 1342.812679][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.812970][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.813340][ T32] task:kworker/0:211 state:D stack:0 pid:4276 tgid:4276 ppid:2 flags:0x00000000 [ 1342.813779][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.814105][ T32] Call trace: [ 1342.814312][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.814714][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacd1da4 r5:847a0000 [ 1342.815031][ T32] r4:847a0000 [ 1342.815218][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.815582][ T32] r5:847a0000 r4:82717b6c [ 1342.815771][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.816093][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.837264][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacd1e20 [ 1342.838189][ T32] r4:00000000 [ 1342.838357][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.838779][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.839156][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.839528][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9580 [ 1342.839820][ T32] r4:00000000 [ 1342.839995][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.840350][ T32] r9:847a0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f217000 [ 1342.840748][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.841992][ T32] r5:00001000 r4:eac13000 [ 1342.842219][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.842597][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.843124][ T32] r5:84c27b54 r4:84c27800 [ 1342.843343][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.843725][ T32] r7:dddd00c0 r6:82c18000 r5:84c27b54 r4:84d04500 [ 1342.843969][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.844342][ T32] r10:847a0000 r9:84d0452c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.847295][ T32] r4:84d04500 [ 1342.847554][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.847991][ T32] r10:00000000 r9:eacb9e78 r8:84cf7640 r7:84d04500 r6:80266a94 r5:847a0000 [ 1342.848344][ T32] r4:84cf92c0 [ 1342.848533][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.849000][ T32] Exception stack(0xeacd1fb0 to 0xeacd1ff8) [ 1342.849280][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1342.849745][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.850244][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.850687][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf92c0 [ 1342.861998][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.901915][ T32] INFO: task kworker/0:212:4278 blocked for more than 469 seconds. [ 1342.902527][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.903580][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.904454][ T32] task:kworker/0:212 state:D stack:0 pid:4278 tgid:4278 ppid:2 flags:0x00000000 [ 1342.904854][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.905149][ T32] Call trace: [ 1342.905329][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1342.905634][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacd9da4 r5:847a3000 [ 1342.905879][ T32] r4:847a3000 [ 1342.906023][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1342.906319][ T32] r5:847a3000 r4:82717b6c [ 1342.906472][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1342.906816][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1342.907155][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacd9e20 [ 1342.907392][ T32] r4:00000000 [ 1342.907524][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1342.907807][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1342.908112][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1342.908427][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9e80 [ 1342.908639][ T32] r4:00000000 [ 1342.908757][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1342.909043][ T32] r9:847a3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f225000 [ 1342.909250][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1342.909539][ T32] r5:00001000 r4:ead3d000 [ 1342.909672][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1342.909974][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1342.910282][ T32] r5:84d61754 r4:84d61400 [ 1342.910449][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1342.910817][ T32] r7:dddd00c0 r6:82c18000 r5:84d61754 r4:84d04580 [ 1342.921356][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1342.967119][ T32] r10:847a3000 r9:84d045ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1342.967635][ T32] r4:84d04580 [ 1342.967778][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1342.968140][ T32] r10:00000000 r9:eacd1e78 r8:84cf7800 r7:84d04580 r6:80266a94 r5:847a3000 [ 1342.968378][ T32] r4:84cf9540 [ 1342.968500][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1342.968752][ T32] Exception stack(0xeacd9fb0 to 0xeacd9ff8) [ 1342.968951][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1342.969194][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1342.969431][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1342.969641][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9540 [ 1342.969855][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1342.970102][ T32] INFO: task kworker/0:213:4280 blocked for more than 469 seconds. [ 1342.970336][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1342.970546][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1342.980238][ T32] task:kworker/0:213 state:D stack:0 pid:4280 tgid:4280 ppid:2 flags:0x00000000 [ 1342.987986][ T32] Workqueue: events bpf_prog_free_deferred [ 1342.989052][ T32] Call trace: [ 1342.989618][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.011508][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eace1da4 r5:847a2400 [ 1343.013462][ T32] r4:847a2400 [ 1343.014206][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.031737][ T32] r5:847a2400 r4:82717b6c [ 1343.033270][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.036353][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.039217][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eace1e20 [ 1343.052088][ T32] r4:00000000 [ 1343.052612][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.053136][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.053650][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.054209][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9700 [ 1343.054533][ T32] r4:00000000 [ 1343.054807][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.055259][ T32] r9:847a2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f219000 [ 1343.055640][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.056186][ T32] r5:00001000 r4:eac39000 [ 1343.056404][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.058484][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.058992][ T32] r5:84c27f54 r4:84c27c00 [ 1343.059200][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.059742][ T32] r7:dddd00c0 r6:82c18000 r5:84c27f54 r4:84d04600 [ 1343.060038][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.060487][ T32] r10:847a2400 r9:84d0462c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.060846][ T32] r4:84d04600 [ 1343.071779][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.072460][ T32] r10:00000000 r9:eacd9e78 r8:84cf79c0 r7:84d04600 r6:80266a94 r5:847a2400 [ 1343.072820][ T32] r4:84cf9540 [ 1343.073001][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.073365][ T32] Exception stack(0xeace1fb0 to 0xeace1ff8) [ 1343.073613][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1343.073935][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.074221][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.074480][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9540 [ 1343.074809][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.075165][ T32] INFO: task kworker/0:214:4281 blocked for more than 469 seconds. [ 1343.075443][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.075652][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.075911][ T32] task:kworker/0:214 state:D stack:0 pid:4281 tgid:4281 ppid:2 flags:0x00000000 [ 1343.101825][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.102447][ T32] Call trace: [ 1343.102719][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.103080][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eace9da4 r5:847a1800 [ 1343.103384][ T32] r4:847a1800 [ 1343.103552][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.103897][ T32] r5:847a1800 r4:82717b6c [ 1343.104082][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.104458][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.104868][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eace9e20 [ 1343.105175][ T32] r4:00000000 [ 1343.105344][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.105724][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.106122][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.106537][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9800 [ 1343.106911][ T32] r4:00000000 [ 1343.107073][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.107423][ T32] r9:847a1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21b000 [ 1343.107729][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.108111][ T32] r5:00001000 r4:eac5f000 [ 1343.108295][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.108655][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.109019][ T32] r5:84d60354 r4:84d60000 [ 1343.109186][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.109543][ T32] r7:dddd00c0 r6:82c18000 r5:84d60354 r4:84d04700 [ 1343.110886][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.112239][ T32] r10:847a1800 r9:84d0472c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.112537][ T32] r4:84d04700 [ 1343.112692][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.113049][ T32] r10:00000000 r9:eacd9e78 r8:84cf7a80 r7:84d04700 r6:80266a94 r5:847a1800 [ 1343.113303][ T32] r4:84cf98c0 [ 1343.113454][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.113754][ T32] Exception stack(0xeace9fb0 to 0xeace9ff8) [ 1343.113988][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1343.114279][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.114565][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.114858][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf98c0 [ 1343.115217][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.115529][ T32] INFO: task kworker/0:215:4283 blocked for more than 469 seconds. [ 1343.115813][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.116046][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.116359][ T32] task:kworker/0:215 state:D stack:0 pid:4283 tgid:4283 ppid:2 flags:0x00000000 [ 1343.116808][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.117113][ T32] Call trace: [ 1343.117329][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.117708][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead1dda4 r5:847a3c00 [ 1343.118030][ T32] r4:847a3c00 [ 1343.118213][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.118580][ T32] r5:847a3c00 r4:82717b6c [ 1343.118827][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.119271][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.119736][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead1de20 [ 1343.120090][ T32] r4:00000000 [ 1343.120286][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.120694][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.151838][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.154041][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9980 [ 1343.155875][ T32] r4:00000000 [ 1343.156051][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.156460][ T32] r9:847a3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21d000 [ 1343.156788][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.157183][ T32] r5:00001000 r4:eacf3000 [ 1343.179783][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.195562][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.196332][ T32] r5:84d60754 r4:84d60400 [ 1343.196518][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.196911][ T32] r7:dddd00c0 r6:82c18000 r5:84d60754 r4:84d04680 [ 1343.197160][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.197608][ T32] r10:847a3c00 r9:84d046ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.197907][ T32] r4:84d04680 [ 1343.198148][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.198509][ T32] r10:00000000 r9:eacd9e78 r8:84cf7c40 r7:84d04680 r6:80266a94 r5:847a3c00 [ 1343.198898][ T32] r4:84cf97c0 [ 1343.199072][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.199420][ T32] Exception stack(0xead1dfb0 to 0xead1dff8) [ 1343.199662][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1343.199971][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.200289][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.200577][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf97c0 [ 1343.200875][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.214207][ T32] INFO: task kworker/0:216:4285 blocked for more than 469 seconds. [ 1343.217141][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.219359][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.245888][ T32] task:kworker/0:216 state:D stack:0 pid:4285 tgid:4285 ppid:2 flags:0x00000000 [ 1343.246864][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.247266][ T32] Call trace: [ 1343.247638][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.248083][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead25da4 r5:847a6000 [ 1343.248454][ T32] r4:847a6000 [ 1343.248670][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.249096][ T32] r5:847a6000 r4:82717b6c [ 1343.249313][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.249782][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.250216][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead25e20 [ 1343.250544][ T32] r4:00000000 [ 1343.250756][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.267465][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.272174][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.272781][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9ac0 [ 1343.273155][ T32] r4:00000000 [ 1343.273354][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.273804][ T32] r9:847a6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21f000 [ 1343.274181][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.274608][ T32] r5:00001000 r4:eacf9000 [ 1343.274875][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.275311][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.275760][ T32] r5:84d60b54 r4:84d60800 [ 1343.275978][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.276421][ T32] r7:dddd00c0 r6:82c18000 r5:84d60b54 r4:84d04780 [ 1343.276687][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.277116][ T32] r10:847a6000 r9:84d047ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.277472][ T32] r4:84d04780 [ 1343.277682][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.278127][ T32] r10:00000000 r9:eacd9e78 r8:84cf7e40 r7:84d04780 r6:80266a94 r5:847a6000 [ 1343.278485][ T32] r4:84cf9900 [ 1343.278703][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.279061][ T32] Exception stack(0xead25fb0 to 0xead25ff8) [ 1343.279320][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1343.279655][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.279997][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.280296][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9900 [ 1343.280608][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.280964][ T32] INFO: task kworker/0:217:4287 blocked for more than 469 seconds. [ 1343.281271][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.311770][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.316298][ T32] task:kworker/0:217 state:D stack:0 pid:4287 tgid:4287 ppid:2 flags:0x00000000 [ 1343.316786][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.317218][ T32] Call trace: [ 1343.318211][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.320123][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead31da4 r5:847a5400 [ 1343.362106][ T32] r4:847a5400 [ 1343.363002][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.363420][ T32] r5:847a5400 r4:82717b6c [ 1343.363618][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.364044][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.364458][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead31e20 [ 1343.364760][ T32] r4:00000000 [ 1343.364921][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.365292][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.365642][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.366034][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9c00 [ 1343.366343][ T32] r4:00000000 [ 1343.366522][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.366952][ T32] r9:847a5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f221000 [ 1343.367241][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.367762][ T32] r5:00001000 r4:ead0b000 [ 1343.367965][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.368361][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.368759][ T32] r5:84d60f54 r4:84d60c00 [ 1343.368961][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.369358][ T32] r7:dddd00c0 r6:82c18000 r5:84d60f54 r4:84d04800 [ 1343.369607][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.370004][ T32] r10:847a5400 r9:84d0482c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.370305][ T32] r4:84d04800 [ 1343.370468][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.382149][ T32] r10:00000000 r9:eacd9e78 r8:84cf7fc0 r7:84d04800 r6:80266a94 r5:847a5400 [ 1343.385641][ T32] r4:84cf9a00 [ 1343.386370][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.387740][ T32] Exception stack(0xead31fb0 to 0xead31ff8) [ 1343.389244][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1343.406265][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.407949][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.409441][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9a00 [ 1343.423434][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.431750][ T32] INFO: task kworker/0:218:4289 blocked for more than 469 seconds. [ 1343.433132][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.433391][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.435102][ T32] task:kworker/0:218 state:D stack:0 pid:4289 tgid:4289 ppid:2 flags:0x00000000 [ 1343.435564][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.435938][ T32] Call trace: [ 1343.436170][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.436575][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead51da4 r5:8479e000 [ 1343.436929][ T32] r4:8479e000 [ 1343.437126][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.437513][ T32] r5:8479e000 r4:82717b6c [ 1343.437742][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.438177][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.438615][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead51e20 [ 1343.438956][ T32] r4:00000000 [ 1343.439142][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.439543][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.439969][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.440401][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9d80 [ 1343.440732][ T32] r4:00000000 [ 1343.440966][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.508450][ T32] r9:8479e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f223000 [ 1343.508863][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.509359][ T32] r5:00001000 r4:ead2d000 [ 1343.509567][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.509972][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.510363][ T32] r5:84d61354 r4:84d61000 [ 1343.510581][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.526391][ T32] r7:dddd00c0 r6:82c18000 r5:84d61354 r4:84d04880 [ 1343.535316][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.535991][ T32] r10:8479e000 r9:84d048ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.561717][ T32] r4:84d04880 [ 1343.562724][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.563700][ T32] r10:00000000 r9:eacd9e78 r8:84cf7480 r7:84d04880 r6:80266a94 r5:8479e000 [ 1343.566314][ T32] r4:84cf9a00 [ 1343.567490][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.567856][ T32] Exception stack(0xead51fb0 to 0xead51ff8) [ 1343.568283][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1343.581686][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.584561][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.586390][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9a00 [ 1343.587571][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.588033][ T32] INFO: task kworker/0:219:4291 blocked for more than 469 seconds. [ 1343.609704][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.619319][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.653863][ T32] task:kworker/0:219 state:D stack:0 pid:4291 tgid:4291 ppid:2 flags:0x00000000 [ 1343.658045][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.658431][ T32] Call trace: [ 1343.658729][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.660806][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead6dda4 r5:847a6c00 [ 1343.670054][ T32] r4:847a6c00 [ 1343.670560][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.673308][ T32] r5:847a6c00 r4:82717b6c [ 1343.673672][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.674215][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.674853][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead6de20 [ 1343.675208][ T32] r4:00000000 [ 1343.675585][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.676192][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.678478][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.678910][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf9f80 [ 1343.679247][ T32] r4:00000000 [ 1343.679449][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.679837][ T32] r9:847a6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f227000 [ 1343.680148][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.680515][ T32] r5:00001000 r4:ead5f000 [ 1343.680718][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.686065][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.686866][ T32] r5:84d61b54 r4:84d61800 [ 1343.687104][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.687550][ T32] r7:dddd00c0 r6:82c18000 r5:84d61b54 r4:84d04900 [ 1343.687804][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.688260][ T32] r10:847a6c00 r9:84d0492c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.688583][ T32] r4:84d04900 [ 1343.688766][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.689147][ T32] r10:00000000 r9:eacd9e78 r8:84cf75c0 r7:84d04900 r6:80266a94 r5:847a6c00 [ 1343.689463][ T32] r4:84cf9d00 [ 1343.689647][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.690031][ T32] Exception stack(0xead6dfb0 to 0xead6dff8) [ 1343.690312][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1343.690652][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.725889][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.726269][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9d00 [ 1343.726584][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.726978][ T32] INFO: task kworker/0:220:4293 blocked for more than 469 seconds. [ 1343.727305][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.727559][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.727874][ T32] task:kworker/0:220 state:D stack:0 pid:4293 tgid:4293 ppid:2 flags:0x00000000 [ 1343.728307][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.728659][ T32] Call trace: [ 1343.728889][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.729325][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead85da4 r5:847a8000 [ 1343.729622][ T32] r4:847a8000 [ 1343.729803][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.730195][ T32] r5:847a8000 r4:82717b6c [ 1343.730400][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.730805][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.767331][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead85e20 [ 1343.769782][ T32] r4:00000000 [ 1343.770628][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.787068][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.807554][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.814033][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd41c0 [ 1343.824288][ T32] r4:00000000 [ 1343.835803][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.858817][ T32] r9:847a8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22b000 [ 1343.912772][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.913445][ T32] r5:00001000 r4:ead97000 [ 1343.913638][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.914030][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.914411][ T32] r5:84d62354 r4:84d62000 [ 1343.914653][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.915103][ T32] r7:dddd00c0 r6:82c18000 r5:84d62354 r4:84d04980 [ 1343.915346][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1343.915731][ T32] r10:847a8000 r9:84d049ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1343.916035][ T32] r4:84d04980 [ 1343.916202][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1343.923163][ T32] r10:00000000 r9:ead6de78 r8:84cf7300 r7:84d04980 r6:80266a94 r5:847a8000 [ 1343.923624][ T32] r4:84cf9e00 [ 1343.923833][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1343.924237][ T32] Exception stack(0xead85fb0 to 0xead85ff8) [ 1343.924531][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1343.924898][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1343.925255][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1343.925548][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9e00 [ 1343.925842][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1343.926174][ T32] INFO: task kworker/0:221:4295 blocked for more than 470 seconds. [ 1343.926495][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1343.951646][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1343.954077][ T32] task:kworker/0:221 state:D stack:0 pid:4295 tgid:4295 ppid:2 flags:0x00000000 [ 1343.954504][ T32] Workqueue: events bpf_prog_free_deferred [ 1343.954877][ T32] Call trace: [ 1343.955099][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1343.955469][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead91da4 r5:847a9800 [ 1343.955778][ T32] r4:847a9800 [ 1343.955943][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1343.956298][ T32] r5:847a9800 r4:82717b6c [ 1343.956476][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1343.956845][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1343.988254][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead91e20 [ 1343.988789][ T32] r4:00000000 [ 1343.988984][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1343.989410][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1343.989772][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1343.990158][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd40c0 [ 1343.990436][ T32] r4:00000000 [ 1343.990617][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1343.992456][ T32] r9:847a9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f229000 [ 1343.992633][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1343.992845][ T32] r5:00001000 r4:ead75000 [ 1343.992929][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1343.993188][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1343.993472][ T32] r5:84d61f54 r4:84d61c00 [ 1343.993638][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1343.994002][ T32] r7:dddd00c0 r6:82c18000 r5:84d61f54 r4:84d04a00 [ 1343.994218][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.022365][ T32] r10:847a9800 r9:84d04a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.022836][ T32] r4:84d04a00 [ 1344.023038][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.023486][ T32] r10:00000000 r9:ead85e78 r8:84cf7880 r7:84d04a00 r6:80266a94 r5:847a9800 [ 1344.023807][ T32] r4:84cf9f00 [ 1344.023999][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.024370][ T32] Exception stack(0xead91fb0 to 0xead91ff8) [ 1344.024659][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1344.025026][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.025372][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.025665][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf9f00 [ 1344.027901][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.030156][ T32] INFO: task kworker/0:222:4297 blocked for more than 470 seconds. [ 1344.032699][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.034226][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.035676][ T32] task:kworker/0:222 state:D stack:0 pid:4297 tgid:4297 ppid:2 flags:0x00000000 [ 1344.036281][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.039413][ T32] Call trace: [ 1344.042588][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.044770][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eada1da4 r5:847ab000 [ 1344.046060][ T32] r4:847ab000 [ 1344.046255][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.046685][ T32] r5:847ab000 r4:82717b6c [ 1344.046899][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.047357][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.047818][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eada1e20 [ 1344.048172][ T32] r4:00000000 [ 1344.048363][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.048750][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.049174][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.049582][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd44c0 [ 1344.049892][ T32] r4:00000000 [ 1344.050080][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.050451][ T32] r9:847ab000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22f000 [ 1344.050781][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.073345][ T32] r5:00001000 r4:eadab000 [ 1344.075005][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.075475][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.075954][ T32] r5:84d62b54 r4:84d62800 [ 1344.076165][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.079270][ T32] r7:dddd00c0 r6:82c18000 r5:84d62b54 r4:84d04a80 [ 1344.087896][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.090088][ T32] r10:847ab000 r9:84d04aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.090434][ T32] r4:84d04a80 [ 1344.090624][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.093084][ T32] r10:00000000 r9:ead85e78 r8:84cf7400 r7:84d04a80 r6:80266a94 r5:847ab000 [ 1344.100499][ T32] r4:84cd4180 [ 1344.115088][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.120477][ T32] Exception stack(0xeada1fb0 to 0xeada1ff8) [ 1344.120866][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1344.122534][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.123033][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.123388][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd4180 [ 1344.123750][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.124158][ T32] INFO: task kworker/0:223:4298 blocked for more than 470 seconds. [ 1344.124513][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.124801][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.125123][ T32] task:kworker/0:223 state:D stack:0 pid:4298 tgid:4298 ppid:2 flags:0x00000000 [ 1344.125542][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.125887][ T32] Call trace: [ 1344.126119][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.126526][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac95da4 r5:845aec00 [ 1344.126898][ T32] r4:845aec00 [ 1344.127106][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.127525][ T32] r5:845aec00 r4:82717b6c [ 1344.127722][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.128157][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.128622][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac95e20 [ 1344.128987][ T32] r4:00000000 [ 1344.129166][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.129570][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.130000][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.130444][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd4440 [ 1344.130829][ T32] r4:00000000 [ 1344.141656][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.145990][ T32] r9:845aec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22d000 [ 1344.146368][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.146896][ T32] r5:00001000 r4:ead9d000 [ 1344.147119][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.183763][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.219096][ T32] r5:84d62754 r4:84d62400 [ 1344.220678][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.225239][ T32] r7:dddd00c0 r6:82c18000 r5:84d62754 r4:84d04b00 [ 1344.232332][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.236466][ T32] r10:845aec00 r9:84d04b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.238700][ T32] r4:84d04b00 [ 1344.239749][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.242427][ T32] r10:00000000 r9:eada1e78 r8:84cd4240 r7:84d04b00 r6:80266a94 r5:845aec00 [ 1344.242788][ T32] r4:84cd4140 [ 1344.242965][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.243307][ T32] Exception stack(0xeac95fb0 to 0xeac95ff8) [ 1344.243558][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1344.272570][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.278714][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.304450][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd4140 [ 1344.348332][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.349002][ T32] INFO: task kworker/0:224:4302 blocked for more than 470 seconds. [ 1344.349361][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.349635][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.349970][ T32] task:kworker/0:224 state:D stack:0 pid:4302 tgid:4302 ppid:2 flags:0x00000000 [ 1344.350432][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.350821][ T32] Call trace: [ 1344.392525][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.394040][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaca1da4 r5:845a9800 [ 1344.395892][ T32] r4:845a9800 [ 1344.396046][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.396348][ T32] r5:845a9800 r4:82717b6c [ 1344.396518][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.396898][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.397266][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca1e20 [ 1344.397547][ T32] r4:00000000 [ 1344.397705][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.398008][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.398322][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.398705][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd46c0 [ 1344.400491][ T32] r4:00000000 [ 1344.400673][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.419030][ T32] r9:845a9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f231000 [ 1344.419474][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.419936][ T32] r5:00001000 r4:eadb1000 [ 1344.420152][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.420558][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.424429][ T32] r5:84d62f54 r4:84d62c00 [ 1344.432564][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.434881][ T32] r7:dddd00c0 r6:82c18000 r5:84d62f54 r4:84d04b80 [ 1344.436119][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.437898][ T32] r10:845a9800 r9:84d04bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.440763][ T32] r4:84d04b80 [ 1344.451898][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.453573][ T32] r10:00000000 r9:eada1e78 r8:84cd45c0 r7:84d04b80 r6:80266a94 r5:845a9800 [ 1344.455050][ T32] r4:84cd4400 [ 1344.455626][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.455929][ T32] Exception stack(0xeaca1fb0 to 0xeaca1ff8) [ 1344.456154][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1344.456441][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.456721][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.457027][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd4400 [ 1344.457302][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.457598][ T32] INFO: task kworker/0:225:4304 blocked for more than 470 seconds. [ 1344.457883][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.458149][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.460348][ T32] task:kworker/0:225 state:D stack:0 pid:4304 tgid:4304 ppid:2 flags:0x00000000 [ 1344.463382][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.464532][ T32] Call trace: [ 1344.465162][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.466416][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eadb5da4 r5:84478000 [ 1344.467282][ T32] r4:84478000 [ 1344.467964][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.469691][ T32] r5:84478000 r4:82717b6c [ 1344.470685][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.483812][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.484256][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eadb5e20 [ 1344.495385][ T32] r4:00000000 [ 1344.495598][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.500754][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.504688][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.506564][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd4880 [ 1344.525822][ T32] r4:00000000 [ 1344.526130][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.561368][ T32] r9:84478000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f233000 [ 1344.561761][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.562184][ T32] r5:00001000 r4:eadbf000 [ 1344.562348][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.562791][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.563169][ T32] r5:84d63354 r4:84d63000 [ 1344.566382][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.566812][ T32] r7:dddd00c0 r6:82c18000 r5:84d63354 r4:84d04c00 [ 1344.567050][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.567436][ T32] r10:84478000 r9:84d04c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.567713][ T32] r4:84d04c00 [ 1344.567862][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.568202][ T32] r10:00000000 r9:eaca1e78 r8:84cd4780 r7:84d04c00 r6:80266a94 r5:84478000 [ 1344.568469][ T32] r4:84cd4640 [ 1344.568605][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.569024][ T32] Exception stack(0xeadb5fb0 to 0xeadb5ff8) [ 1344.569343][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1344.569886][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.571591][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.575747][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd4640 [ 1344.578225][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.581450][ T32] INFO: task kworker/0:226:4305 blocked for more than 470 seconds. [ 1344.581835][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.582091][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.582393][ T32] task:kworker/0:226 state:D stack:0 pid:4305 tgid:4305 ppid:2 flags:0x00000000 [ 1344.604993][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.605330][ T32] Call trace: [ 1344.605513][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.605872][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eadbdda4 r5:84478c00 [ 1344.606177][ T32] r4:84478c00 [ 1344.606327][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.606709][ T32] r5:84478c00 r4:82717b6c [ 1344.606893][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.607325][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.607725][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eadbde20 [ 1344.608014][ T32] r4:00000000 [ 1344.608442][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.608794][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.609173][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.609545][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd4a40 [ 1344.609829][ T32] r4:00000000 [ 1344.609984][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.610387][ T32] r9:84478c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23d000 [ 1344.611776][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.612291][ T32] r5:00001000 r4:eaded000 [ 1344.612477][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.612980][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.613346][ T32] r5:84d63f54 r4:84d63c00 [ 1344.613519][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.614005][ T32] r7:dddd00c0 r6:82c18000 r5:84d63f54 r4:84d04c80 [ 1344.614305][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.614748][ T32] r10:84478c00 r9:84d04cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.615117][ T32] r4:84d04c80 [ 1344.615266][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.615619][ T32] r10:00000000 r9:eadb5e78 r8:84cd4940 r7:84d04c80 r6:80266a94 r5:84478c00 [ 1344.615896][ T32] r4:84cd4800 [ 1344.616057][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.616554][ T32] Exception stack(0xeadbdfb0 to 0xeadbdff8) [ 1344.616973][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1344.617392][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.617726][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.618025][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd4800 [ 1344.618322][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.618642][ T32] INFO: task kworker/0:227:4310 blocked for more than 470 seconds. [ 1344.618986][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.619219][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.619524][ T32] task:kworker/0:227 state:D stack:0 pid:4310 tgid:4310 ppid:2 flags:0x00000000 [ 1344.619929][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.620209][ T32] Call trace: [ 1344.620428][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.620815][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eade1da4 r5:8447b000 [ 1344.634467][ T32] r4:8447b000 [ 1344.634993][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.705045][ T32] r5:8447b000 r4:82717b6c [ 1344.705317][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.705809][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.706274][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eade1e20 [ 1344.706596][ T32] r4:00000000 [ 1344.706821][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.707197][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.707592][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.708018][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd4d80 [ 1344.708489][ T32] r4:00000000 [ 1344.708666][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.709153][ T32] r9:8447b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f239000 [ 1344.709771][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.710200][ T32] r5:00001000 r4:eadd5000 [ 1344.710406][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.710869][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.712013][ T32] r5:84d63b54 r4:84d63800 [ 1344.712236][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.712688][ T32] r7:dddd00c0 r6:82c18000 r5:84d63b54 r4:84d04d00 [ 1344.713010][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.713455][ T32] r10:8447b000 r9:84d04d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.713773][ T32] r4:84d04d00 [ 1344.713955][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.714347][ T32] r10:00000000 r9:eadbde78 r8:84cd4ec0 r7:84d04d00 r6:80266a94 r5:8447b000 [ 1344.714711][ T32] r4:84cd4d00 [ 1344.714899][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.715270][ T32] Exception stack(0xeade1fb0 to 0xeade1ff8) [ 1344.715545][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1344.716344][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.716739][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.717038][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cd4d00 [ 1344.717363][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.717733][ T32] INFO: task kworker/0:228:4314 blocked for more than 470 seconds. [ 1344.750714][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.767366][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.767972][ T32] task:kworker/0:228 state:D stack:0 pid:4314 tgid:4314 ppid:2 flags:0x00000000 [ 1344.768396][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.768693][ T32] Call trace: [ 1344.768872][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.769227][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae01da4 r5:84479800 [ 1344.769504][ T32] r4:84479800 [ 1344.769656][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.770013][ T32] r5:84479800 r4:82717b6c [ 1344.770202][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.770655][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.772109][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae01e20 [ 1344.772810][ T32] r4:00000000 [ 1344.773435][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.773913][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.774379][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.774898][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc3040 [ 1344.775478][ T32] r4:00000000 [ 1344.775876][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.776457][ T32] r9:84479800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23f000 [ 1344.776919][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.777507][ T32] r5:00001000 r4:eadf7000 [ 1344.777735][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.778165][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.778592][ T32] r5:84d64354 r4:84d64000 [ 1344.778908][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.779502][ T32] r7:dddd00c0 r6:82c18000 r5:84d64354 r4:84d04d80 [ 1344.779777][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.794009][ T32] r10:84479800 r9:84d04dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.794234][ T32] r4:84d04d80 [ 1344.794348][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.794647][ T32] r10:00000000 r9:eadbde78 r8:84cc3200 r7:84d04d80 r6:80266a94 r5:84479800 [ 1344.794951][ T32] r4:84cc3100 [ 1344.795067][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.795261][ T32] Exception stack(0xeae01fb0 to 0xeae01ff8) [ 1344.795416][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1344.795665][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.795862][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.796044][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3100 [ 1344.796251][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.796471][ T32] INFO: task kworker/0:229:4315 blocked for more than 470 seconds. [ 1344.796646][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.796786][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.796970][ T32] task:kworker/0:229 state:D stack:0 pid:4315 tgid:4315 ppid:2 flags:0x00000000 [ 1344.797225][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.797392][ T32] Call trace: [ 1344.797496][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.797756][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae05da4 r5:8447a400 [ 1344.797946][ T32] r4:8447a400 [ 1344.798035][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.798258][ T32] r5:8447a400 r4:82717b6c [ 1344.798385][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.798626][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.813165][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae05e20 [ 1344.813775][ T32] r4:00000000 [ 1344.813984][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.817785][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.824514][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.825198][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc3800 [ 1344.825559][ T32] r4:00000000 [ 1344.825771][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.826336][ T32] r9:8447a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f245000 [ 1344.826730][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.827188][ T32] r5:00001000 r4:eae15000 [ 1344.827412][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.827883][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.828343][ T32] r5:84d64b54 r4:84d64800 [ 1344.828579][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.829068][ T32] r7:dddd00c0 r6:82c18000 r5:84d64b54 r4:84d04e00 [ 1344.829364][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.829814][ T32] r10:8447a400 r9:84d04e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.830342][ T32] r4:84d04e00 [ 1344.830558][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.832132][ T32] r10:00000000 r9:eae01e78 r8:84cc3340 r7:84d04e00 r6:80266a94 r5:8447a400 [ 1344.832534][ T32] r4:84cc3100 [ 1344.832715][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.833107][ T32] Exception stack(0xeae05fb0 to 0xeae05ff8) [ 1344.834243][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1344.834707][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.835125][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.835495][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3100 [ 1344.835862][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.836270][ T32] INFO: task kworker/0:230:4317 blocked for more than 471 seconds. [ 1344.836611][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.836932][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.842067][ T32] task:kworker/0:230 state:D stack:0 pid:4317 tgid:4317 ppid:2 flags:0x00000000 [ 1344.842950][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.843309][ T32] Call trace: [ 1344.843545][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.844143][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae0dda4 r5:8447d400 [ 1344.844565][ T32] r4:8447d400 [ 1344.844805][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.845271][ T32] r5:8447d400 r4:82717b6c [ 1344.845523][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.845968][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.846402][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae0de20 [ 1344.846783][ T32] r4:00000000 [ 1344.846971][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.847353][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.847778][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.848163][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc3480 [ 1344.848584][ T32] r4:00000000 [ 1344.853376][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.861543][ T32] r9:8447d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f241000 [ 1344.862007][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.862493][ T32] r5:00001000 r4:eadfd000 [ 1344.862805][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.863254][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.865353][ T32] r5:84d64754 r4:84d64400 [ 1344.866173][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.866603][ T32] r7:dddd00c0 r6:82c18000 r5:84d64754 r4:84d04e80 [ 1344.866993][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.867512][ T32] r10:8447d400 r9:84d04eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.867914][ T32] r4:84d04e80 [ 1344.868371][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.869004][ T32] r10:00000000 r9:eae05e78 r8:84cc35c0 r7:84d04e80 r6:80266a94 r5:8447d400 [ 1344.870568][ T32] r4:84cc3400 [ 1344.883336][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.884093][ T32] Exception stack(0xeae0dfb0 to 0xeae0dff8) [ 1344.884386][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1344.884768][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.885118][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1344.885436][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3400 [ 1344.902917][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1344.904161][ T32] INFO: task kworker/0:231:4319 blocked for more than 471 seconds. [ 1344.904748][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1344.905047][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1344.905519][ T32] task:kworker/0:231 state:D stack:0 pid:4319 tgid:4319 ppid:2 flags:0x00000000 [ 1344.905993][ T32] Workqueue: events bpf_prog_free_deferred [ 1344.906310][ T32] Call trace: [ 1344.906515][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1344.907030][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae1dda4 r5:8447c800 [ 1344.907395][ T32] r4:8447c800 [ 1344.907577][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1344.908102][ T32] r5:8447c800 r4:82717b6c [ 1344.908308][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1344.930692][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1344.931521][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae1de20 [ 1344.931898][ T32] r4:00000000 [ 1344.932093][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1344.932516][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1344.932961][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1344.933420][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc3ac0 [ 1344.933794][ T32] r4:00000000 [ 1344.933983][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1344.934416][ T32] r9:8447c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f249000 [ 1344.954949][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1344.955874][ T32] r5:00001000 r4:dfce1000 [ 1344.956118][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1344.956581][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1344.957059][ T32] r5:84d64f54 r4:84d64c00 [ 1344.957290][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1344.957777][ T32] r7:dddd00c0 r6:82c18000 r5:84d64f54 r4:84d04f00 [ 1344.958069][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1344.958539][ T32] r10:8447c800 r9:84d04f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1344.958910][ T32] r4:84d04f00 [ 1344.959102][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1344.959477][ T32] r10:00000000 r9:eae05e78 r8:84cb8200 r7:84d04f00 r6:80266a94 r5:8447c800 [ 1344.959845][ T32] r4:84cc3080 [ 1344.960039][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1344.960425][ T32] Exception stack(0xeae1dfb0 to 0xeae1dff8) [ 1344.960736][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1344.992742][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1344.993688][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.009188][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3080 [ 1345.009796][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.010155][ T32] INFO: task kworker/0:232:4324 blocked for more than 471 seconds. [ 1345.010453][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.010777][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.044229][ T32] task:kworker/0:232 state:D stack:0 pid:4324 tgid:4324 ppid:2 flags:0x00000000 [ 1345.044888][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.045242][ T32] Call trace: [ 1345.045448][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.045911][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eada9da4 r5:847abc00 [ 1345.046271][ T32] r4:847abc00 [ 1345.046446][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.046911][ T32] r5:847abc00 r4:82717b6c [ 1345.047121][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.047561][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.048015][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eada9e20 [ 1345.048304][ T32] r4:00000000 [ 1345.048482][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.048859][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.049212][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.049622][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc3c00 [ 1345.049954][ T32] r4:00000000 [ 1345.050116][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.050496][ T32] r9:847abc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24b000 [ 1345.050856][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.081917][ T32] r5:00001000 r4:dfeb9000 [ 1345.082167][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.082732][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.083153][ T32] r5:84d65354 r4:84d65000 [ 1345.083350][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.083751][ T32] r7:dddd00c0 r6:82c18000 r5:84d65354 r4:84d04f80 [ 1345.083991][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.084370][ T32] r10:847abc00 r9:84d04fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.084647][ T32] r4:84d04f80 [ 1345.084822][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.085155][ T32] r10:00000000 r9:eae1de78 r8:84cb8500 r7:84d04f80 r6:80266a94 r5:847abc00 [ 1345.085420][ T32] r4:84cc3940 [ 1345.085588][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.119967][ T32] Exception stack(0xeada9fb0 to 0xeada9ff8) [ 1345.120477][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1345.120838][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.121805][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.122159][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3940 [ 1345.122538][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.122984][ T32] INFO: task kworker/0:233:4326 blocked for more than 471 seconds. [ 1345.123311][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.123559][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.123894][ T32] task:kworker/0:233 state:D stack:0 pid:4326 tgid:4326 ppid:2 flags:0x00000000 [ 1345.124339][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.124688][ T32] Call trace: [ 1345.124896][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.125271][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae29da4 r5:847ac800 [ 1345.125597][ T32] r4:847ac800 [ 1345.125793][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.126178][ T32] r5:847ac800 r4:82717b6c [ 1345.126376][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.126856][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.127301][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae29e20 [ 1345.127615][ T32] r4:00000000 [ 1345.127808][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.128179][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.128579][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.129023][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cd4f80 [ 1345.129337][ T32] r4:00000000 [ 1345.129489][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.129895][ T32] r9:847ac800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f259000 [ 1345.130227][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.130624][ T32] r5:00001000 r4:ea983000 [ 1345.130863][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.212485][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.248571][ T32] r5:84d65754 r4:84d65400 [ 1345.259709][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.260388][ T32] r7:dddd00c0 r6:82c18000 r5:84d65754 r4:84cd9000 [ 1345.260666][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.261474][ T32] r10:847ac800 r9:84cd902c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.261827][ T32] r4:84cd9000 [ 1345.262022][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.262425][ T32] r10:00000000 r9:eada9e78 r8:84cb8680 r7:84cd9000 r6:80266a94 r5:847ac800 [ 1345.262816][ T32] r4:84cc3980 [ 1345.263017][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.263376][ T32] Exception stack(0xeae29fb0 to 0xeae29ff8) [ 1345.263658][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1345.264035][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.264396][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.264739][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3980 [ 1345.265099][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.265515][ T32] INFO: task kworker/0:234:4331 blocked for more than 471 seconds. [ 1345.265872][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.266156][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.266494][ T32] task:kworker/0:234 state:D stack:0 pid:4331 tgid:4331 ppid:2 flags:0x00000000 [ 1345.267004][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.267350][ T32] Call trace: [ 1345.267572][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.267962][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae2dda4 r5:847ad400 [ 1345.268303][ T32] r4:847ad400 [ 1345.268495][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.268909][ T32] r5:847ad400 r4:82717b6c [ 1345.269136][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.269589][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.270093][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae2de20 [ 1345.270440][ T32] r4:00000000 [ 1345.270636][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.271874][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.272357][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.272773][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cc37c0 [ 1345.273136][ T32] r4:00000000 [ 1345.273324][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.273736][ T32] r9:847ad400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f25b000 [ 1345.274097][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.274536][ T32] r5:00001000 r4:eaa0d000 [ 1345.274795][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.275260][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.275721][ T32] r5:84d65b54 r4:84d65800 [ 1345.275965][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.276424][ T32] r7:dddd00c0 r6:82c18000 r5:84d65b54 r4:84cd9080 [ 1345.276715][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.277178][ T32] r10:847ad400 r9:84cd90ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.277531][ T32] r4:84cd9080 [ 1345.277745][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.278169][ T32] r10:00000000 r9:eae29e78 r8:84cb8ac0 r7:84cd9080 r6:80266a94 r5:847ad400 [ 1345.278522][ T32] r4:84cc3e00 [ 1345.278746][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.279151][ T32] Exception stack(0xeae2dfb0 to 0xeae2dff8) [ 1345.279444][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1345.279836][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.280220][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.280571][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3e00 [ 1345.280884][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.281772][ T32] INFO: task kworker/0:235:4336 blocked for more than 471 seconds. [ 1345.282153][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.282414][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.282819][ T32] task:kworker/0:235 state:D stack:0 pid:4336 tgid:4336 ppid:2 flags:0x00000000 [ 1345.283301][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.283676][ T32] Call trace: [ 1345.283947][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.284372][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae41da4 r5:8447e000 [ 1345.284733][ T32] r4:8447e000 [ 1345.284947][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.285371][ T32] r5:8447e000 r4:82717b6c [ 1345.285598][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.286082][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.286561][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae41e20 [ 1345.325244][ T32] r4:00000000 [ 1345.325530][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.325980][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.326339][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.326734][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84519140 [ 1345.327004][ T32] r4:00000000 [ 1345.327161][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.327534][ T32] r9:8447e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f25d000 [ 1345.327822][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.328220][ T32] r5:00001000 r4:eaa27000 [ 1345.328408][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.328796][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.329189][ T32] r5:84d65f54 r4:84d65c00 [ 1345.329378][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.329769][ T32] r7:dddd00c0 r6:82c18000 r5:84d65f54 r4:84cd9100 [ 1345.330019][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.330406][ T32] r10:8447e000 r9:84cd912c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.330694][ T32] r4:84cd9100 [ 1345.347875][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.348451][ T32] r10:00000000 r9:eae2de78 r8:84cf9f00 r7:84cd9100 r6:80266a94 r5:8447e000 [ 1345.348773][ T32] r4:84cc3c80 [ 1345.348947][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.349281][ T32] Exception stack(0xeae41fb0 to 0xeae41ff8) [ 1345.349529][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1345.349858][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.350170][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.350455][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cc3c80 [ 1345.350768][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.377041][ T32] INFO: task kworker/0:236:4338 blocked for more than 471 seconds. [ 1345.379535][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.381128][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.383776][ T32] task:kworker/0:236 state:D stack:0 pid:4338 tgid:4338 ppid:2 flags:0x00000000 [ 1345.396619][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.397511][ T32] Call trace: [ 1345.397745][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.398165][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae39da4 r5:8447ec00 [ 1345.398491][ T32] r4:8447ec00 [ 1345.398715][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.399148][ T32] r5:8447ec00 r4:82717b6c [ 1345.399368][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.435159][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.435935][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae39e20 [ 1345.436251][ T32] r4:00000000 [ 1345.436437][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.436819][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.437217][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.437625][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4280 [ 1345.437960][ T32] r4:00000000 [ 1345.438143][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.438519][ T32] r9:8447ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f261000 [ 1345.438866][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.439275][ T32] r5:00001000 r4:eaa59000 [ 1345.439505][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.477522][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.478404][ T32] r5:84d66754 r4:84d66400 [ 1345.478616][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.479075][ T32] r7:dddd00c0 r6:82c18000 r5:84d66754 r4:84cd9180 [ 1345.479331][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.479805][ T32] r10:8447ec00 r9:84cd91ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.480156][ T32] r4:84cd9180 [ 1345.480359][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.480796][ T32] r10:00000000 r9:eae41e78 r8:84cf7ec0 r7:84cd9180 r6:80266a94 r5:8447ec00 [ 1345.505866][ T32] r4:84cb0ec0 [ 1345.506409][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.532001][ T32] Exception stack(0xeae39fb0 to 0xeae39ff8) [ 1345.534409][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1345.536187][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.538046][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.538415][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cb0ec0 [ 1345.538817][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.539268][ T32] INFO: task kworker/0:237:4341 blocked for more than 471 seconds. [ 1345.539631][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.539894][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.540215][ T32] task:kworker/0:237 state:D stack:0 pid:4341 tgid:4341 ppid:2 flags:0x00000000 [ 1345.541703][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.542224][ T32] Call trace: [ 1345.542454][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.542945][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eadcdda4 r5:8447bc00 [ 1345.543272][ T32] r4:8447bc00 [ 1345.543456][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.543839][ T32] r5:8447bc00 r4:82717b6c [ 1345.544098][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.544548][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.544945][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eadcde20 [ 1345.545273][ T32] r4:00000000 [ 1345.545467][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.545826][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.546238][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.549602][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4580 [ 1345.550062][ T32] r4:00000000 [ 1345.550225][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.561999][ T32] r9:8447bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f265000 [ 1345.562639][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.563214][ T32] r5:00001000 r4:eaa8b000 [ 1345.563415][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.563852][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.564237][ T32] r5:84d66f54 r4:84d66c00 [ 1345.564462][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.564867][ T32] r7:dddd00c0 r6:82c18000 r5:84d66f54 r4:84cd9200 [ 1345.565126][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.565517][ T32] r10:8447bc00 r9:84cd922c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.565804][ T32] r4:84cd9200 [ 1345.626471][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.628173][ T32] r10:00000000 r9:eae39e78 r8:84cf4340 r7:84cd9200 r6:80266a94 r5:8447bc00 [ 1345.628728][ T32] r4:84cf41c0 [ 1345.628989][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.629414][ T32] Exception stack(0xeadcdfb0 to 0xeadcdff8) [ 1345.629776][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1345.648600][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.649202][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.649582][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf41c0 [ 1345.650020][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.650539][ T32] INFO: task kworker/0:238:4344 blocked for more than 471 seconds. [ 1345.651826][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.652143][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.652508][ T32] task:kworker/0:238 state:D stack:0 pid:4344 tgid:4344 ppid:2 flags:0x00000000 [ 1345.653049][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.653432][ T32] Call trace: [ 1345.653654][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.654051][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae45da4 r5:84d98000 [ 1345.654389][ T32] r4:84d98000 [ 1345.654569][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.655019][ T32] r5:84d98000 r4:82717b6c [ 1345.655254][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.655738][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.656267][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae45e20 [ 1345.656609][ T32] r4:00000000 [ 1345.656810][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.657249][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.657714][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.658198][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf46c0 [ 1345.658584][ T32] r4:00000000 [ 1345.658814][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.659322][ T32] r9:84d98000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f267000 [ 1345.659716][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.660195][ T32] r5:00001000 r4:eaa9d000 [ 1345.660415][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.660842][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.672605][ T32] r5:84d67354 r4:84d67000 [ 1345.673032][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.673628][ T32] r7:dddd00c0 r6:82c18000 r5:84d67354 r4:84cd9280 [ 1345.673916][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.674356][ T32] r10:84d98000 r9:84cd92ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.678833][ T32] r4:84cd9280 [ 1345.679389][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.680063][ T32] r10:00000000 r9:eadcde78 r8:84cf4780 r7:84cd9280 r6:80266a94 r5:84d98000 [ 1345.680402][ T32] r4:84cf44c0 [ 1345.680613][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.702538][ T32] Exception stack(0xeae45fb0 to 0xeae45ff8) [ 1345.708449][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1345.708884][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.709250][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.709570][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf44c0 [ 1345.709892][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.710215][ T32] INFO: task kworker/0:239:4346 blocked for more than 471 seconds. [ 1345.719287][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.719812][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.720126][ T32] task:kworker/0:239 state:D stack:0 pid:4346 tgid:4346 ppid:2 flags:0x00000000 [ 1345.720647][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.732588][ T32] Call trace: [ 1345.732882][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.733329][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae49da4 r5:84d98c00 [ 1345.733700][ T32] r4:84d98c00 [ 1345.733912][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.734398][ T32] r5:84d98c00 r4:82717b6c [ 1345.734654][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.735137][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.735551][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae49e20 [ 1345.735905][ T32] r4:00000000 [ 1345.736095][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.736492][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.737024][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.737455][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4900 [ 1345.738006][ T32] r4:00000000 [ 1345.738256][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.738567][ T32] r9:84d98c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f269000 [ 1345.738971][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.739538][ T32] r5:00001000 r4:eaabf000 [ 1345.739775][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.740330][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.740730][ T32] r5:84d67754 r4:84d67400 [ 1345.741066][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.767077][ T32] r7:dddd00c0 r6:82c18000 r5:84d67754 r4:84cd9300 [ 1345.767418][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.767976][ T32] r10:84d98c00 r9:84cd932c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.768339][ T32] r4:84cd9300 [ 1345.768545][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.768989][ T32] r10:00000000 r9:eae45e78 r8:84cf4800 r7:84cd9300 r6:80266a94 r5:84d98c00 [ 1345.769350][ T32] r4:84cf44c0 [ 1345.769558][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.769966][ T32] Exception stack(0xeae49fb0 to 0xeae49ff8) [ 1345.770284][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1345.770723][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.771112][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.771466][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf44c0 [ 1345.771874][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.782028][ T32] INFO: task kworker/0:240:4348 blocked for more than 471 seconds. [ 1345.782928][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.783210][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.783565][ T32] task:kworker/0:240 state:D stack:0 pid:4348 tgid:4348 ppid:2 flags:0x00000000 [ 1345.827968][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.828750][ T32] Call trace: [ 1345.829005][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.829444][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae55da4 r5:847a8c00 [ 1345.829814][ T32] r4:847a8c00 [ 1345.830013][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.830441][ T32] r5:847a8c00 r4:82717b6c [ 1345.830700][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.839580][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.840182][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae55e20 [ 1345.840522][ T32] r4:00000000 [ 1345.840726][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.842166][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.842735][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.843166][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4a40 [ 1345.843491][ T32] r4:00000000 [ 1345.843676][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.844100][ T32] r9:847a8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f26b000 [ 1345.844453][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.844842][ T32] r5:00001000 r4:eaad3000 [ 1345.845037][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.845421][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.845814][ T32] r5:84d67b54 r4:84d67800 [ 1345.845999][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.846377][ T32] r7:dddd00c0 r6:82c18000 r5:84d67b54 r4:84cd9380 [ 1345.846622][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.847060][ T32] r10:847a8c00 r9:84cd93ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.847365][ T32] r4:84cd9380 [ 1345.847536][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.847941][ T32] r10:00000000 r9:eae49e78 r8:84cd4f40 r7:84cd9380 r6:80266a94 r5:847a8c00 [ 1345.848249][ T32] r4:84cf4880 [ 1345.848438][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.848817][ T32] Exception stack(0xeae55fb0 to 0xeae55ff8) [ 1345.849105][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1345.849459][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.849829][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.850169][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf4880 [ 1345.850499][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.850951][ T32] INFO: task kworker/0:241:4349 blocked for more than 472 seconds. [ 1345.853133][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.858370][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.860299][ T32] task:kworker/0:241 state:D stack:0 pid:4349 tgid:4349 ppid:2 flags:0x00000000 [ 1345.860799][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.861999][ T32] Call trace: [ 1345.862550][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.864160][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae59da4 r5:847ae000 [ 1345.864508][ T32] r4:847ae000 [ 1345.864711][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.865099][ T32] r5:847ae000 r4:82717b6c [ 1345.865305][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.865735][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.866150][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae59e20 [ 1345.866463][ T32] r4:00000000 [ 1345.866647][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.867056][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.867439][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.867868][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4c00 [ 1345.868190][ T32] r4:00000000 [ 1345.868369][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.868791][ T32] r9:847ae000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f26d000 [ 1345.869092][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.869484][ T32] r5:00001000 r4:eaae7000 [ 1345.869692][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.870092][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.870487][ T32] r5:84d67f54 r4:84d67c00 [ 1345.870750][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.926333][ T32] r7:dddd00c0 r6:82c18000 r5:84d67f54 r4:84cd9400 [ 1345.927006][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.927520][ T32] r10:847ae000 r9:84cd942c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.927847][ T32] r4:84cd9400 [ 1345.928044][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.928449][ T32] r10:00000000 r9:eae55e78 r8:8451fcc0 r7:84cd9400 r6:80266a94 r5:847ae000 [ 1345.928765][ T32] r4:84cf4980 [ 1345.928956][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.929310][ T32] Exception stack(0xeae59fb0 to 0xeae59ff8) [ 1345.929576][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1345.929904][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.930228][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.930507][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf4980 [ 1345.930878][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1345.931937][ T32] INFO: task kworker/0:242:4351 blocked for more than 472 seconds. [ 1345.932317][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1345.932582][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1345.932901][ T32] task:kworker/0:242 state:D stack:0 pid:4351 tgid:4351 ppid:2 flags:0x00000000 [ 1345.933434][ T32] Workqueue: events bpf_prog_free_deferred [ 1345.933773][ T32] Call trace: [ 1345.934007][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1345.934395][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae5dda4 r5:847aa400 [ 1345.934756][ T32] r4:847aa400 [ 1345.934951][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1345.935331][ T32] r5:847aa400 r4:82717b6c [ 1345.935520][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1345.936053][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1345.936462][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae5de20 [ 1345.936752][ T32] r4:00000000 [ 1345.936943][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1345.937310][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1345.937690][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1345.938113][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4d80 [ 1345.938432][ T32] r4:00000000 [ 1345.938602][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1345.939055][ T32] r9:847aa400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f271000 [ 1345.939365][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1345.939755][ T32] r5:00001000 r4:eab09000 [ 1345.939955][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1345.940353][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1345.940769][ T32] r5:84d6c354 r4:84d6c000 [ 1345.982559][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1345.983753][ T32] r7:dddd00c0 r6:82c18000 r5:84d6c354 r4:84cd9480 [ 1345.984052][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1345.984483][ T32] r10:847aa400 r9:84cd94ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1345.985376][ T32] r4:84cd9480 [ 1345.985670][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1345.986101][ T32] r10:00000000 r9:eae59e78 r8:84cef000 r7:84cd9480 r6:80266a94 r5:847aa400 [ 1345.986413][ T32] r4:84cf4b80 [ 1345.986595][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1345.987010][ T32] Exception stack(0xeae5dfb0 to 0xeae5dff8) [ 1345.987270][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1345.987614][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1345.987958][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1345.988241][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf4b80 [ 1345.988560][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.008604][ T32] INFO: task kworker/0:243:4355 blocked for more than 472 seconds. [ 1346.032348][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.032941][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.033277][ T32] task:kworker/0:243 state:D stack:0 pid:4355 tgid:4355 ppid:2 flags:0x00000000 [ 1346.033760][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.034127][ T32] Call trace: [ 1346.034321][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.034749][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae4dda4 r5:847aec00 [ 1346.035073][ T32] r4:847aec00 [ 1346.035264][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.035643][ T32] r5:847aec00 r4:82717b6c [ 1346.035852][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.036252][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.036661][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae4de20 [ 1346.036956][ T32] r4:00000000 [ 1346.037135][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.037483][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.037853][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.038242][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf4ec0 [ 1346.038534][ T32] r4:00000000 [ 1346.038741][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.039128][ T32] r9:847aec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f273000 [ 1346.039422][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.039814][ T32] r5:00001000 r4:eab19000 [ 1346.040021][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.040417][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.040821][ T32] r5:84d6c754 r4:84d6c400 [ 1346.069539][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.104261][ T32] r7:dddd00c0 r6:82c18000 r5:84d6c754 r4:84cd9500 [ 1346.108229][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.215786][ T32] r10:847aec00 r9:84cd952c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.217881][ T32] r4:84cd9500 [ 1346.219023][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.220748][ T32] r10:00000000 r9:eae5de78 r8:84cef100 r7:84cd9500 r6:80266a94 r5:847aec00 [ 1346.223542][ T32] r4:84cf4d00 [ 1346.233923][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.234481][ T32] Exception stack(0xeae4dfb0 to 0xeae4dff8) [ 1346.234805][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1346.235151][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.235486][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.235806][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf4d00 [ 1346.236137][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.236535][ T32] INFO: task kworker/0:244:4357 blocked for more than 472 seconds. [ 1346.236899][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.237169][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.237513][ T32] task:kworker/0:244 state:D stack:0 pid:4357 tgid:4357 ppid:2 flags:0x00000000 [ 1346.238007][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.238327][ T32] Call trace: [ 1346.238535][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.238926][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae61da4 r5:84c56000 [ 1346.239233][ T32] r4:84c56000 [ 1346.239391][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.239757][ T32] r5:84c56000 r4:82717b6c [ 1346.239943][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.240334][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.242978][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae61e20 [ 1346.243351][ T32] r4:00000000 [ 1346.243557][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.243959][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.244441][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.244841][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3180 [ 1346.245197][ T32] r4:00000000 [ 1346.245393][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.245822][ T32] r9:84c56000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f27b000 [ 1346.246179][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.246602][ T32] r5:00001000 r4:eae79000 [ 1346.246854][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.247289][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.247725][ T32] r5:84d6d354 r4:84d6d000 [ 1346.247955][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.248393][ T32] r7:dddd00c0 r6:82c18000 r5:84d6d354 r4:84cd9580 [ 1346.248667][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.249105][ T32] r10:84c56000 r9:84cd95ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.249435][ T32] r4:84cd9580 [ 1346.249623][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.250049][ T32] r10:00000000 r9:eae4de78 r8:84cef280 r7:84cd9580 r6:80266a94 r5:84c56000 [ 1346.250381][ T32] r4:84cf4e00 [ 1346.250566][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.272842][ T32] Exception stack(0xeae61fb0 to 0xeae61ff8) [ 1346.278808][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1346.279359][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.279869][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.280404][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf4e00 [ 1346.280891][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.325518][ T32] INFO: task kworker/0:245:4359 blocked for more than 472 seconds. [ 1346.347332][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.347967][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.348345][ T32] task:kworker/0:245 state:D stack:0 pid:4359 tgid:4359 ppid:2 flags:0x00000000 [ 1346.348813][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.370227][ T32] Call trace: [ 1346.370584][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.373189][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae51da4 r5:847a4800 [ 1346.373574][ T32] r4:847a4800 [ 1346.373763][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.374204][ T32] r5:847a4800 r4:82717b6c [ 1346.374400][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.375110][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.375721][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae51e20 [ 1346.376215][ T32] r4:00000000 [ 1346.376481][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.377084][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.377654][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.378266][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3080 [ 1346.378718][ T32] r4:00000000 [ 1346.378984][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.379810][ T32] r9:847a4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f279000 [ 1346.380174][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.380664][ T32] r5:00001000 r4:eae73000 [ 1346.380900][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.385706][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.386331][ T32] r5:84d6cf54 r4:84d6cc00 [ 1346.386570][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.387081][ T32] r7:dddd00c0 r6:82c18000 r5:84d6cf54 r4:84cd9600 [ 1346.387343][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.387739][ T32] r10:847a4800 r9:84cd962c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.388072][ T32] r4:84cd9600 [ 1346.388233][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.388661][ T32] r10:00000000 r9:eae61e78 r8:84cef440 r7:84cd9600 r6:80266a94 r5:847a4800 [ 1346.388970][ T32] r4:84cf4e00 [ 1346.389144][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.389578][ T32] Exception stack(0xeae51fb0 to 0xeae51ff8) [ 1346.390040][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1346.390545][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.392858][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.398898][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf4e00 [ 1346.399269][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.404097][ T32] INFO: task kworker/0:246:4363 blocked for more than 472 seconds. [ 1346.404543][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.404753][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.405067][ T32] task:kworker/0:246 state:D stack:0 pid:4363 tgid:4363 ppid:2 flags:0x00000000 [ 1346.405483][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.405777][ T32] Call trace: [ 1346.405960][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.406305][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae89da4 r5:84da1800 [ 1346.406635][ T32] r4:84da1800 [ 1346.406848][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.407226][ T32] r5:84da1800 r4:82717b6c [ 1346.407431][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.407807][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.408399][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae89e20 [ 1346.408697][ T32] r4:00000000 [ 1346.408842][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.409213][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.409610][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.410025][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3440 [ 1346.410368][ T32] r4:00000000 [ 1346.410515][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.421740][ T32] r9:84da1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f27f000 [ 1346.422313][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.423237][ T32] r5:00001000 r4:eae91000 [ 1346.469214][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.482020][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.482845][ T32] r5:84d6db54 r4:84d6d800 [ 1346.483064][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.483502][ T32] r7:dddd00c0 r6:82c18000 r5:84d6db54 r4:84cd9680 [ 1346.483784][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.484381][ T32] r10:84da1800 r9:84cd96ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.484761][ T32] r4:84cd9680 [ 1346.484950][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.485330][ T32] r10:00000000 r9:eae61e78 r8:84cef7c0 r7:84cd9680 r6:80266a94 r5:84da1800 [ 1346.485667][ T32] r4:84cf3100 [ 1346.485852][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.486200][ T32] Exception stack(0xeae89fb0 to 0xeae89ff8) [ 1346.486488][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1346.487018][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.487368][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.487711][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3100 [ 1346.488041][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.488398][ T32] INFO: task kworker/0:247:4365 blocked for more than 472 seconds. [ 1346.488752][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.489014][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.489340][ T32] task:kworker/0:247 state:D stack:0 pid:4365 tgid:4365 ppid:2 flags:0x00000000 [ 1346.489806][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.490126][ T32] Call trace: [ 1346.490471][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.551849][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae99da4 r5:84da0000 [ 1346.552730][ T32] r4:84da0000 [ 1346.553047][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.553652][ T32] r5:84da0000 r4:82717b6c [ 1346.553995][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.554513][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.555106][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae99e20 [ 1346.555563][ T32] r4:00000000 [ 1346.555826][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.556430][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.556681][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.556928][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf32c0 [ 1346.557152][ T32] r4:00000000 [ 1346.557248][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.557636][ T32] r9:84da0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f27d000 [ 1346.558041][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.558489][ T32] r5:00001000 r4:eae8b000 [ 1346.558776][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.559198][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.559623][ T32] r5:84d6d754 r4:84d6d400 [ 1346.559978][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.560427][ T32] r7:dddd00c0 r6:82c18000 r5:84d6d754 r4:84cd9700 [ 1346.560717][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.574128][ T32] r10:84da0000 r9:84cd972c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.576921][ T32] r4:84cd9700 [ 1346.577189][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.577602][ T32] r10:00000000 r9:eae89e78 r8:84cef940 r7:84cd9700 r6:80266a94 r5:84da0000 [ 1346.577907][ T32] r4:84cf3200 [ 1346.578118][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.578533][ T32] Exception stack(0xeae99fb0 to 0xeae99ff8) [ 1346.578943][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1346.581100][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.594804][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.595177][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3200 [ 1346.595511][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.595909][ T32] INFO: task kworker/0:248:4366 blocked for more than 472 seconds. [ 1346.596304][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.596784][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.597138][ T32] task:kworker/0:248 state:D stack:0 pid:4366 tgid:4366 ppid:2 flags:0x00000000 [ 1346.597588][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.598012][ T32] Call trace: [ 1346.598211][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.598684][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae9dda4 r5:84da2400 [ 1346.599048][ T32] r4:84da2400 [ 1346.599242][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.599584][ T32] r5:84da2400 r4:82717b6c [ 1346.599860][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.600211][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.600665][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae9de20 [ 1346.601670][ T32] r4:00000000 [ 1346.602342][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.602798][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.603141][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.603490][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3540 [ 1346.603802][ T32] r4:00000000 [ 1346.603949][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.604328][ T32] r9:84da2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f281000 [ 1346.604632][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.605025][ T32] r5:00001000 r4:eaea7000 [ 1346.605244][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.605581][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.605972][ T32] r5:84d6df54 r4:84d6dc00 [ 1346.606151][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.606558][ T32] r7:dddd00c0 r6:82c18000 r5:84d6df54 r4:84cd9780 [ 1346.606847][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.607281][ T32] r10:84da2400 r9:84cd97ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.607591][ T32] r4:84cd9780 [ 1346.607760][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.608121][ T32] r10:00000000 r9:eae89e78 r8:84cefa40 r7:84cd9780 r6:80266a94 r5:84da2400 [ 1346.608405][ T32] r4:84cf3200 [ 1346.608586][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.608939][ T32] Exception stack(0xeae9dfb0 to 0xeae9dff8) [ 1346.609226][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1346.609525][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.609814][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.610243][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3200 [ 1346.610578][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.610962][ T32] INFO: task kworker/0:249:4368 blocked for more than 472 seconds. [ 1346.623051][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.625269][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.625666][ T32] task:kworker/0:249 state:D stack:0 pid:4368 tgid:4368 ppid:2 flags:0x00000000 [ 1346.626393][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.627849][ T32] Call trace: [ 1346.628585][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.629863][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaeb1da4 r5:84da0c00 [ 1346.630215][ T32] r4:84da0c00 [ 1346.630385][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.630759][ T32] r5:84da0c00 r4:82717b6c [ 1346.642044][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.643171][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.644047][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaeb1e20 [ 1346.644514][ T32] r4:00000000 [ 1346.644762][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.645281][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.645812][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.646278][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3800 [ 1346.646687][ T32] r4:00000000 [ 1346.647077][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.647580][ T32] r9:84da0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f285000 [ 1346.647875][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.648337][ T32] r5:00001000 r4:eaec3000 [ 1346.648558][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.649104][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.649603][ T32] r5:84d6e754 r4:84d6e400 [ 1346.649981][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.650505][ T32] r7:dddd00c0 r6:82c18000 r5:84d6e754 r4:84cd9800 [ 1346.650852][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.661774][ T32] r10:84da0c00 r9:84cd982c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.662228][ T32] r4:84cd9800 [ 1346.662398][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.663083][ T32] r10:00000000 r9:eae9de78 r8:84cefc00 r7:84cd9800 r6:80266a94 r5:84da0c00 [ 1346.663380][ T32] r4:84cf34c0 [ 1346.663626][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.663975][ T32] Exception stack(0xeaeb1fb0 to 0xeaeb1ff8) [ 1346.664891][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1346.665269][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.665640][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.665974][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf34c0 [ 1346.666323][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.666743][ T32] INFO: task kworker/0:250:4369 blocked for more than 472 seconds. [ 1346.667156][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.667404][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.667745][ T32] task:kworker/0:250 state:D stack:0 pid:4369 tgid:4369 ppid:2 flags:0x00000000 [ 1346.668237][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.668564][ T32] Call trace: [ 1346.668813][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.669226][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaeb5da4 r5:84da3c00 [ 1346.669531][ T32] r4:84da3c00 [ 1346.669697][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.670043][ T32] r5:84da3c00 r4:82717b6c [ 1346.670234][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.670577][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.706069][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaeb5e20 [ 1346.709173][ T32] r4:00000000 [ 1346.710098][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.711603][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.712209][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.712775][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf36c0 [ 1346.713291][ T32] r4:00000000 [ 1346.713475][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.713933][ T32] r9:84da3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f283000 [ 1346.714276][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.714703][ T32] r5:00001000 r4:eaead000 [ 1346.714916][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.715322][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.716691][ T32] r5:84d6e354 r4:84d6e000 [ 1346.716954][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.717362][ T32] r7:dddd00c0 r6:82c18000 r5:84d6e354 r4:84cd9880 [ 1346.717615][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.718013][ T32] r10:84da3c00 r9:84cd98ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.718298][ T32] r4:84cd9880 [ 1346.718456][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.718860][ T32] r10:00000000 r9:eaeb1e78 r8:84cefd00 r7:84cd9880 r6:80266a94 r5:84da3c00 [ 1346.719194][ T32] r4:84cf3500 [ 1346.719371][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.719703][ T32] Exception stack(0xeaeb5fb0 to 0xeaeb5ff8) [ 1346.719947][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1346.720276][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.720618][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.733609][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3500 [ 1346.734058][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.734547][ T32] INFO: task kworker/0:251:4375 blocked for more than 472 seconds. [ 1346.734906][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.735156][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.735474][ T32] task:kworker/0:251 state:D stack:0 pid:4375 tgid:4375 ppid:2 flags:0x00000000 [ 1346.735921][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.737263][ T32] Call trace: [ 1346.738043][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.740486][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead5dda4 r5:84da6c00 [ 1346.742636][ T32] r4:84da6c00 [ 1346.754360][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.754978][ T32] r5:84da6c00 r4:82717b6c [ 1346.755201][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.755778][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.756318][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead5de20 [ 1346.756685][ T32] r4:00000000 [ 1346.756870][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.757267][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.757898][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.758335][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3940 [ 1346.758746][ T32] r4:00000000 [ 1346.758952][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.759520][ T32] r9:84da6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1346.759835][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.760292][ T32] r5:00001000 r4:dfd5b000 [ 1346.760542][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.771426][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.772131][ T32] r5:84d6eb54 r4:84d6e800 [ 1346.772330][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.772768][ T32] r7:dddd00c0 r6:82c18000 r5:84d6eb54 r4:84cd9900 [ 1346.773028][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.773430][ T32] r10:84da6c00 r9:84cd992c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.773723][ T32] r4:84cd9900 [ 1346.773876][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.774230][ T32] r10:00000000 r9:eaeb1e78 r8:84cf3b00 r7:84cd9900 r6:80266a94 r5:84da6c00 [ 1346.774511][ T32] r4:84cf3a00 [ 1346.774680][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.774996][ T32] Exception stack(0xead5dfb0 to 0xead5dff8) [ 1346.775227][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1346.775526][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.775814][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.776092][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3a00 [ 1346.776375][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.776690][ T32] INFO: task kworker/0:252:4377 blocked for more than 472 seconds. [ 1346.776993][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.777209][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.777502][ T32] task:kworker/0:252 state:D stack:0 pid:4377 tgid:4377 ppid:2 flags:0x00000000 [ 1346.777966][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.778278][ T32] Call trace: [ 1346.778472][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.778834][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae6dda4 r5:84d9b000 [ 1346.779138][ T32] r4:84d9b000 [ 1346.779289][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.779637][ T32] r5:84d9b000 r4:82717b6c [ 1346.779819][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.780223][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.780613][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae6de20 [ 1346.791516][ T32] r4:00000000 [ 1346.791899][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.792388][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.792841][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.793323][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb9200 [ 1346.793660][ T32] r4:00000000 [ 1346.793849][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.794227][ T32] r9:84d9b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d3000 [ 1346.794483][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.794901][ T32] r5:00001000 r4:ea9bd000 [ 1346.795070][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.795458][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.795938][ T32] r5:84d34754 r4:84d34400 [ 1346.796148][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.796584][ T32] r7:dddd00c0 r6:82c18000 r5:84d34754 r4:84cd9980 [ 1346.796829][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.797202][ T32] r10:84d9b000 r9:84cd99ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.797629][ T32] r4:84cd9980 [ 1346.797816][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.798230][ T32] r10:00000000 r9:ead5de78 r8:84cf3b80 r7:84cd9980 r6:80266a94 r5:84d9b000 [ 1346.798696][ T32] r4:84cf3a00 [ 1346.799537][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.811267][ T32] Exception stack(0xeae6dfb0 to 0xeae6dff8) [ 1346.811912][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1346.812440][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.813130][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.813608][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3a00 [ 1346.813980][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.814560][ T32] INFO: task kworker/0:253:4378 blocked for more than 473 seconds. [ 1346.816296][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.816552][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.816839][ T32] task:kworker/0:253 state:D stack:0 pid:4378 tgid:4378 ppid:2 flags:0x00000000 [ 1346.817226][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.817513][ T32] Call trace: [ 1346.817745][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.818123][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eae7dda4 r5:84d9bc00 [ 1346.818510][ T32] r4:84d9bc00 [ 1346.818714][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.819059][ T32] r5:84d9bc00 r4:82717b6c [ 1346.819233][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.819741][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.820145][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae7de20 [ 1346.820465][ T32] r4:00000000 [ 1346.820615][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.822373][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.823310][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.823721][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3a40 [ 1346.824059][ T32] r4:00000000 [ 1346.824225][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.824588][ T32] r9:84d9bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b1000 [ 1346.824870][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.841196][ T32] r5:00001000 r4:e03df000 [ 1346.841477][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.841846][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.842191][ T32] r5:84d6ef54 r4:84d6ec00 [ 1346.842364][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.842797][ T32] r7:dddd00c0 r6:82c18000 r5:84d6ef54 r4:84cd9a00 [ 1346.843054][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.843446][ T32] r10:84d9bc00 r9:84cd9a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.843751][ T32] r4:84cd9a00 [ 1346.843904][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.844235][ T32] r10:00000000 r9:eae6de78 r8:84cf3c40 r7:84cd9a00 r6:80266a94 r5:84d9bc00 [ 1346.844504][ T32] r4:84cf3a00 [ 1346.844660][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.844970][ T32] Exception stack(0xeae7dfb0 to 0xeae7dff8) [ 1346.845207][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1346.845508][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.845791][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.846061][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3a00 [ 1346.846326][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.846626][ T32] INFO: task kworker/0:254:4384 blocked for more than 473 seconds. [ 1346.846936][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.847147][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.871523][ T32] task:kworker/0:254 state:D stack:0 pid:4384 tgid:4384 ppid:2 flags:0x00000000 [ 1346.872359][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.872716][ T32] Call trace: [ 1346.872930][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.873416][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacc9da4 r5:84d9d400 [ 1346.873749][ T32] r4:84d9d400 [ 1346.873962][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.874502][ T32] r5:84d9d400 r4:82717b6c [ 1346.874761][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.875296][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.875746][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacc9e20 [ 1346.876159][ T32] r4:00000000 [ 1346.876365][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.876752][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.877208][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.877655][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cf3f40 [ 1346.878146][ T32] r4:00000000 [ 1346.878399][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.878918][ T32] r9:84d9d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f3000 [ 1346.879390][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.879951][ T32] r5:00001000 r4:ea9db000 [ 1346.880203][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.880709][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.891926][ T32] r5:84d6f354 r4:84d6f000 [ 1346.893790][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.895962][ T32] r7:dddd00c0 r6:82c18000 r5:84d6f354 r4:84cd9a80 [ 1346.897300][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.899605][ T32] r10:84d9d400 r9:84cd9aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.913358][ T32] r4:84cd9a80 [ 1346.913831][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.914327][ T32] r10:00000000 r9:eae6de78 r8:84cf3e00 r7:84cd9a80 r6:80266a94 r5:84d9d400 [ 1346.914688][ T32] r4:84cf3d80 [ 1346.914861][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1346.915211][ T32] Exception stack(0xeacc9fb0 to 0xeacc9ff8) [ 1346.915476][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1346.917620][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1346.919573][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1346.951765][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84cf3d80 [ 1346.956747][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1346.959061][ T32] INFO: task kworker/0:256:4395 blocked for more than 473 seconds. [ 1346.959411][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1346.959668][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1346.959933][ T32] task:kworker/0:256 state:D stack:0 pid:4395 tgid:4395 ppid:2 flags:0x00000000 [ 1346.960211][ T32] Workqueue: events bpf_prog_free_deferred [ 1346.960411][ T32] Call trace: [ 1346.960581][ T32] [<819be464>] (__schedule) from [<819bf0b4>] (schedule+0x2c/0xfc) [ 1346.960801][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead95da4 r5:84da4800 [ 1346.971713][ T32] r4:84da4800 [ 1346.972197][ T32] [<819bf088>] (schedule) from [<819bf468>] (schedule_preempt_disabled+0x18/0x24) [ 1346.972682][ T32] r5:84da4800 r4:82717b6c [ 1346.972929][ T32] [<819bf450>] (schedule_preempt_disabled) from [<819c1f40>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1346.975496][ T32] [<819c1c58>] (__mutex_lock.constprop.0) from [<819c280c>] (__mutex_lock_slowpath+0x14/0x18) [ 1346.976957][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead95e20 [ 1346.979766][ T32] r4:00000000 [ 1346.979941][ T32] [<819c27f8>] (__mutex_lock_slowpath) from [<819c284c>] (mutex_lock+0x3c/0x40) [ 1346.980368][ T32] [<819c2810>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1346.993907][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1346.994593][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ce07c0 [ 1346.994901][ T32] r4:00000000 [ 1346.995104][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1346.995461][ T32] r9:84da4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f211000 [ 1346.995769][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1346.996178][ T32] r5:00001000 r4:eacdb000 [ 1346.996348][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1346.996696][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1346.997120][ T32] r5:84d6f754 r4:84d6f400 [ 1346.997312][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1346.997745][ T32] r7:dddd00c0 r6:82c18000 r5:84d6f754 r4:84cd9b80 [ 1346.997994][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1346.998405][ T32] r10:84da4800 r9:84cd9bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1346.998813][ T32] r4:84cd9b80 [ 1346.998962][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1346.999356][ T32] r10:00000000 r9:ead89e78 r8:84cb9b40 r7:84cd9b80 r6:80266a94 r5:84da4800 [ 1346.999654][ T32] r4:84ce0480 [ 1346.999821][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1347.000278][ T32] Exception stack(0xead95fb0 to 0xead95ff8) [ 1347.000646][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1347.011731][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1347.012307][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1347.012877][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ce0480 [ 1347.014276][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1347.015189][ T32] NMI backtrace for cpu 0 [ 1347.015643][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 1347.021770][ T32] Hardware name: ARM-Versatile Express [ 1347.027842][ T32] Call trace: [ 1347.028945][ T32] [<8199bf98>] (dump_backtrace) from [<8199c094>] (show_stack+0x18/0x1c) [ 1347.031221][ T32] r7:00000000 r6:00000113 r5:60000193 r4:8203daf4 [ 1347.032347][ T32] [<8199c07c>] (show_stack) from [<819ba54c>] (dump_stack_lvl+0x70/0x7c) [ 1347.032742][ T32] [<819ba4dc>] (dump_stack_lvl) from [<819ba570>] (dump_stack+0x18/0x1c) [ 1347.033114][ T32] r5:00000000 r4:00000001 [ 1347.033267][ T32] [<819ba558>] (dump_stack) from [<81989250>] (nmi_cpu_backtrace+0x160/0x17c) [ 1347.035444][ T32] [<819890f0>] (nmi_cpu_backtrace) from [<8198939c>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 1347.037715][ T32] r7:00000000 r6:8260c5d0 r5:8261af0c r4:ffffffff [ 1347.039199][ T32] [<8198926c>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 1347.039688][ T32] r9:000198d3 r8:828b6cf8 r7:8260c730 r6:00007d67 r5:8261b4c8 r4:84d7451c [ 1347.040010][ T32] [<802103d0>] (arch_trigger_cpumask_backtrace) from [<8035830c>] (watchdog+0x498/0x5b8) [ 1347.040355][ T32] [<80357e74>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 1347.040663][ T32] r10:00000000 r9:df819e58 r8:82e9f440 r7:00000000 r6:80357e74 r5:82ee1800 [ 1347.041011][ T32] r4:82f45980 [ 1347.041161][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1347.041447][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 1347.041666][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1347.041965][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1347.042238][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1347.042489][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82f45980 [ 1347.044475][ T32] Sending NMI from CPU 0 to CPUs 1: [ 1347.047315][ C1] NMI backtrace for cpu 1 [ 1347.048391][ C1] CPU: 1 UID: 0 PID: 2909 Comm: klogd Not tainted 6.12.0-rc5-syzkaller #0 [ 1347.048737][ C1] Hardware name: ARM-Versatile Express [ 1347.048992][ C1] PC is at handle_softirqs+0xc0/0x464 [ 1347.050016][ C1] LR is at __this_cpu_preempt_check+0x1c/0x24 [ 1347.050106][ C1] pc : [<8024b484>] lr : [<819bbb68>] psr: 20000113 [ 1347.050134][ C1] sp : df805f38 ip : df805f28 fp : df805fac [ 1347.050158][ C1] r10: 00000082 r9 : 83dd5400 r8 : 0000000a [ 1347.050183][ C1] r7 : 00400100 r6 : 824bbd00 r5 : 8221fe88 r4 : 83dd5400 [ 1347.050207][ C1] r3 : 824bbd00 r2 : 5b928000 r1 : 00000000 r0 : 00000001 [ 1347.050283][ C1] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1347.050326][ C1] Control: 30c5387d Table: 842c2840 DAC: 00000000 [ 1347.050382][ C1] Call trace: frame pointer underflow [ 1347.051299][ C1] [<8024b3c4>] (handle_softirqs) from [<8024b918>] (__irq_exit_rcu+0xa4/0x164) [ 1347.051632][ C1] r10:76de0e60 r9:00000013 r8:00000000 r7:ec3d5fb0 r6:821df674 r5:8221fe88 [ 1347.051696][ C1] r4:83dd5400 [ 1347.051788][ C1] [<8024b874>] (__irq_exit_rcu) from [<8024bc18>] (irq_exit+0x10/0x18) [ 1347.051867][ C1] r5:8221fe88 r4:824bbcdc [ 1347.051884][ C1] [<8024bc08>] (irq_exit) from [<819baf0c>] (generic_handle_arch_irq+0x7c/0x80) [ 1347.051981][ C1] [<819bae90>] (generic_handle_arch_irq) from [<8196b42c>] (call_with_stack+0x1c/0x20) [ 1347.052088][ C1] r9:00000013 r8:824b1044 r7:83dd5400 r6:ffffffff r5:60000010 r4:76d6d918 [ 1347.052256][ C1] [<8196b410>] (call_with_stack) from [<80200f48>] (__irq_usr+0x88/0xa0) [ 1347.052438][ C1] Exception stack(0xec3d5fb0 to 0xec3d5ff8) [ 1347.052619][ C1] 5fa0: 0000007b 01704f30 0000007b 00004000 [ 1347.052672][ C1] 5fc0: 016fd1a8 76f0d5a0 76f0d5a0 00000121 00000000 00000013 76de0e60 01704f33 [ 1347.052703][ C1] 5fe0: 00000000 7eaeabb8 76d68460 76d6d918 60000010 ffffffff [ 1347.108296][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 1347.109263][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 1347.109761][ T32] Hardware name: ARM-Versatile Express [ 1347.110025][ T32] Call trace: [ 1347.110262][ T32] [<8199bf98>] (dump_backtrace) from [<8199c094>] (show_stack+0x18/0x1c) [ 1347.110757][ T32] r7:00000000 r6:82622f44 r5:00000000 r4:8203daf4 [ 1347.111533][ T32] [<8199c07c>] (show_stack) from [<819ba530>] (dump_stack_lvl+0x54/0x7c) [ 1347.112207][ T32] [<819ba4dc>] (dump_stack_lvl) from [<819ba570>] (dump_stack+0x18/0x1c) [ 1347.112672][ T32] r5:00000000 r4:82870d18 [ 1347.112918][ T32] [<819ba558>] (dump_stack) from [<8199cbc0>] (panic+0x120/0x374) [ 1347.113398][ T32] [<8199caa0>] (panic) from [<8035818c>] (watchdog+0x318/0x5b8) [ 1347.115031][ T32] r3:00000000 r2:00000000 r1:00000001 r0:8203e5f4 [ 1347.115905][ T32] r7:8260c730 [ 1347.116642][ T32] [<80357e74>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 1347.118283][ T32] r10:00000000 r9:df819e58 r8:82e9f440 r7:00000000 r6:80357e74 r5:82ee1800 [ 1347.119959][ T32] r4:82f45980 [ 1347.120197][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1347.120601][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 1347.121006][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1347.121910][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1347.122431][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1347.122879][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82f45980 [ 1347.131007][ T32] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:57:43 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=8203daf4 R02=002ec8d9 R03=80219aa0 R04=8261b4c0 R05=8260c5d0 R06=00000000 R07=8260c5fc R08=00000000 R09=00000000 R10=00000000 R11=82601f34 R12=82601f38 R13=82601f28 R14=8020898c R15=80219aa8 PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=004b27e9 s17=00000000 d08=00000000004b27e9 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=84d63cb3 s33=b6d35fbf d16=b6d35fbf84d63cb3 s34=fa539f1c s35=7c31fae8 d17=7c31fae8fa539f1c s36=2a66017b s37=f6fd97a5 d18=f6fd97a52a66017b s38=7ca34443 s39=5d07185c d19=5d07185c7ca34443 s40=f14eb5bd s41=efbf42de d20=efbf42def14eb5bd s42=3645c344 s43=0601fcd2 d21=0601fcd23645c344 s44=2aded1f2 s45=22324d49 d22=22324d492aded1f2 s46=0526903c s47=b03d5689 d23=b03d56890526903c s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=5e43d1bb s53=b716fd61 d26=b716fd615e43d1bb s54=0b9270b8 s55=99f61d1f d27=99f61d1f0b9270b8 s56=0a0d51e3 s57=c8e64fe2 d28=c8e64fe20a0d51e3 s58=0ef66732 s59=0c98f770 d29=0c98f7700ef66732 s60=ac7d73fe s61=479d34fd d30=479d34fdac7d73fe s62=00000069 s63=00000068 d31=0000006800000069 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=df8e1ed8 R01=8202da1c R02=82871154 R03=00000098 R04=00000000 R05=82e5ee04 R06=82870d18 R07=00000000 R08=827f27e7 R09=00019000 R10=82604d40 R11=df8e1eac R12=df8e1eb0 R13=df8e1eb0 R14=8198c9f0 R15=8198c9f0 PSR=60000113 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000003 s17=7ee38ae0 d08=7ee38ae000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000