[ 538.506057][ T31] audit: type=1400 audit(538.430:68): avc: denied { read write } for pid=3082 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 [ 538.531890][ T31] audit: type=1400 audit(538.450:69): avc: denied { open } for pid=3082 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]:64843' (ED25519) to the list of known hosts. [ 591.532248][ T31] audit: type=1400 audit(591.440:70): avc: denied { execute } for pid=3093 comm="sh" name="syz-executor379869393" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 591.553175][ T31] audit: type=1400 audit(591.460:71): avc: denied { execute_no_trans } for pid=3093 comm="sh" path="/syz-executor379869393" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 591.882178][ T31] audit: type=1400 audit(591.810:72): avc: denied { execmem } for pid=3093 comm="syz-executor379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 592.011843][ T31] audit: type=1400 audit(591.930:73): avc: denied { prog_load } for pid=3094 comm="syz-executor379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 592.012770][ T31] audit: type=1400 audit(591.940:74): avc: denied { bpf } for pid=3094 comm="syz-executor379" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 executing program [ 592.031871][ T31] audit: type=1400 audit(591.940:75): avc: denied { perfmon } for pid=3094 comm="syz-executor379" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 592.132244][ T31] audit: type=1400 audit(592.030:76): avc: denied { prog_run } for pid=3094 comm="syz-executor379" 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 [ 609.288194][ C0] hrtimer: interrupt took 44137232 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1324.073188][ T32] INFO: task kworker/1:0:24 blocked for more than 450 seconds. [ 1324.074004][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.074301][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.074674][ T32] task:kworker/1:0 state:D stack:0 pid:24 tgid:24 ppid:2 flags:0x00000000 [ 1324.075335][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.077847][ T32] Call trace: [ 1324.078480][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.079006][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df87dda4 r5:82e43000 [ 1324.079341][ T32] r4:82e43000 [ 1324.079690][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.080032][ T32] r5:82e43000 r4:82717b6c [ 1324.080231][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.080608][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.093710][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df87de20 [ 1324.094028][ T32] r4:00000000 [ 1324.094195][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.095848][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.096306][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.096678][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af25c0 [ 1324.096966][ T32] r4:00000000 [ 1324.097148][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.097558][ T32] r9:82e43000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f043000 [ 1324.097898][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.098246][ T32] r5:00001000 r4:dfd99000 [ 1324.098427][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.098845][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.099301][ T32] r5:84a5b754 r4:84a5b400 [ 1324.099497][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.099946][ T32] r7:ddde40c0 r6:82c18200 r5:84a5b754 r4:82cb6480 [ 1324.100302][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.111477][ T32] r10:82e43000 r9:82cb64ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.111967][ T32] r4:82cb6480 [ 1324.112128][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.114792][ T32] r10:00000000 r9:df819d48 r8:82cc8840 r7:82cb6480 r6:80266a94 r5:82e43000 [ 1324.135666][ T32] r4:82cc8600 [ 1324.151368][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.157143][ T32] Exception stack(0xdf87dfb0 to 0xdf87dff8) [ 1324.181515][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.182115][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.182501][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.182966][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82cc8600 [ 1324.183813][ T32] INFO: task kworker/1:2:47 blocked for more than 450 seconds. [ 1324.184241][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.184481][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.184787][ T32] task:kworker/1:2 state:D stack:0 pid:47 tgid:47 ppid:2 flags:0x00000000 [ 1324.185179][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.185476][ T32] Call trace: [ 1324.185676][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.190651][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df921da4 r5:82ef5400 [ 1324.201745][ T32] r4:82ef5400 [ 1324.201979][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.202497][ T32] r5:82ef5400 r4:82717b6c [ 1324.205010][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.231131][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.231949][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df921e20 [ 1324.236154][ T32] r4:00000000 [ 1324.251367][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.264134][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.264804][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.265370][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2900 [ 1324.266785][ T32] r4:00000000 [ 1324.267335][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.269517][ T32] r9:82ef5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f049000 [ 1324.269838][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.270259][ T32] r5:00001000 r4:dff55000 [ 1324.270458][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.291232][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.292250][ T32] r5:84a5c354 r4:84a5c000 [ 1324.292463][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.292927][ T32] r7:ddde40c0 r6:82c18200 r5:84a5c354 r4:82ebbf80 [ 1324.293202][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.293673][ T32] r10:82ef5400 r9:82ebbfac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.294021][ T32] r4:82ebbf80 [ 1324.294182][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.294562][ T32] r10:00000000 r9:df91de78 r8:82ec16c0 r7:82ebbf80 r6:80266a94 r5:82ef5400 [ 1324.294957][ T32] r4:82ec15c0 [ 1324.295159][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.295593][ T32] Exception stack(0xdf921fb0 to 0xdf921ff8) [ 1324.296056][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1324.296437][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.297049][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.297499][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82ec15c0 [ 1324.297959][ T32] INFO: task kworker/0:2:91 blocked for more than 450 seconds. [ 1324.298313][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.298634][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.299305][ T32] task:kworker/0:2 state:D stack:0 pid:91 tgid:91 ppid:2 flags:0x00000000 [ 1324.299807][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.300149][ T32] Call trace: [ 1324.300387][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.311983][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df95dda4 r5:83470000 [ 1324.312450][ T32] r4:83470000 [ 1324.312622][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.313186][ T32] r5:83470000 r4:82717b6c [ 1324.313427][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.314280][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.314782][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df95de20 [ 1324.315114][ T32] r4:00000000 [ 1324.315292][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.315805][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.316230][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.316875][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1a7c0 [ 1324.317594][ T32] r4:00000000 [ 1324.317904][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.319503][ T32] r9:83470000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f275000 [ 1324.319822][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.331459][ T32] r5:00001000 r4:e06a9000 [ 1324.333276][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.336343][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.339795][ T32] r5:84d3c354 r4:84d3c000 [ 1324.342268][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.345982][ T32] r7:dddd00c0 r6:82c18000 r5:84d3c354 r4:82f72e00 [ 1324.347869][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.348343][ T32] r10:83470000 r9:82f72e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.348727][ T32] r4:82f72e00 [ 1324.348986][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.349475][ T32] r10:00000000 r9:df839e78 r8:8347f940 r7:82f72e00 r6:80266a94 r5:83470000 [ 1324.349862][ T32] r4:8347f8c0 [ 1324.352124][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.354507][ T32] Exception stack(0xdf95dfb0 to 0xdf95dff8) [ 1324.356373][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.358169][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.359565][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.361336][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8347f8c0 [ 1324.361939][ T32] INFO: task kworker/1:1:3092 blocked for more than 450 seconds. [ 1324.362369][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.362646][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.362999][ T32] task:kworker/1:1 state:D stack:0 pid:3092 tgid:3092 ppid:2 flags:0x00000000 [ 1324.363440][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.363935][ T32] Call trace: [ 1324.364171][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.364570][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df96dda4 r5:83f21800 [ 1324.364905][ T32] r4:83f21800 [ 1324.365115][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.365505][ T32] r5:83f21800 r4:82717b6c [ 1324.365736][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.366158][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.366597][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df96de20 [ 1324.367949][ T32] r4:00000000 [ 1324.368125][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.368478][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.368863][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.369229][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b077c0 [ 1324.369517][ T32] r4:00000000 [ 1324.369692][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.370054][ T32] r9:83f21800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f067000 [ 1324.370330][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.370790][ T32] r5:00001000 r4:dfb8d000 [ 1324.370982][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.371369][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.371805][ T32] r5:84a60354 r4:84a60000 [ 1324.371995][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.385682][ T32] r7:ddde40c0 r6:82c18200 r5:84a60354 r4:84876780 [ 1324.389035][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.391630][ T32] r10:83f21800 r9:848767ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.392069][ T32] r4:84876780 [ 1324.392261][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.392804][ T32] r10:00000000 r9:df921e78 r8:84849f40 r7:84876780 r6:80266a94 r5:83f21800 [ 1324.393186][ T32] r4:84278f00 [ 1324.393401][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.393826][ T32] Exception stack(0xdf96dfb0 to 0xdf96dff8) [ 1324.395084][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.396801][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.399861][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.401757][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84278f00 [ 1324.402166][ T32] INFO: task kworker/1:3:3096 blocked for more than 450 seconds. [ 1324.402547][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.402917][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.403304][ T32] task:kworker/1:3 state:D stack:0 pid:3096 tgid:3096 ppid:2 flags:0x00000000 [ 1324.404556][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.405555][ T32] Call trace: [ 1324.405783][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.406357][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df989da4 r5:83740000 [ 1324.406989][ T32] r4:83740000 [ 1324.407226][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.407941][ T32] r5:83740000 r4:82717b6c [ 1324.408240][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.409157][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.409897][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df989e20 [ 1324.410517][ T32] r4:00000000 [ 1324.411642][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.412305][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.412840][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.413307][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2700 [ 1324.413833][ T32] r4:00000000 [ 1324.414205][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.417035][ T32] r9:83740000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f045000 [ 1324.419752][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.420375][ T32] r5:00001000 r4:dff27000 [ 1324.421493][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.422073][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.422566][ T32] r5:84a5bb54 r4:84a5b800 [ 1324.422825][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.423430][ T32] r7:ddde40c0 r6:82c18200 r5:84a5bb54 r4:84876900 [ 1324.423766][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.424304][ T32] r10:83740000 r9:8487692c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.424986][ T32] r4:84876900 [ 1324.425166][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.426338][ T32] r10:00000000 r9:df921e78 r8:835a3dc0 r7:84876900 r6:80266a94 r5:83740000 [ 1324.427809][ T32] r4:835a3c00 [ 1324.428686][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.435761][ T32] Exception stack(0xdf989fb0 to 0xdf989ff8) [ 1324.439735][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1324.462743][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.468646][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.481370][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:835a3c00 [ 1324.481917][ T32] INFO: task kworker/0:6:3106 blocked for more than 450 seconds. [ 1324.482297][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.482780][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.483429][ T32] task:kworker/0:6 state:D stack:0 pid:3106 tgid:3106 ppid:2 flags:0x00000000 [ 1324.490087][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.501698][ T32] Call trace: [ 1324.505716][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.521627][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9a1da4 r5:83f23c00 [ 1324.522269][ T32] r4:83f23c00 [ 1324.522474][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.523030][ T32] r5:83f23c00 r4:82717b6c [ 1324.523308][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.523784][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.524279][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9a1e20 [ 1324.524884][ T32] r4:00000000 [ 1324.525105][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.525748][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.526141][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.526571][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb1b00 [ 1324.526895][ T32] r4:00000000 [ 1324.527047][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.527399][ T32] r9:83f23c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03f000 [ 1324.527829][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.528364][ T32] r5:00001000 r4:dff4b000 [ 1324.528636][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.529145][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.529589][ T32] r5:8418bf54 r4:8418bc00 [ 1324.529839][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.530394][ T32] r7:dddd00c0 r6:82c18000 r5:8418bf54 r4:84848b80 [ 1324.530761][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.563028][ T32] r10:83f23c00 r9:84848bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.563394][ T32] r4:84848b80 [ 1324.563649][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.566537][ T32] r10:00000000 r9:df975e78 r8:842b5580 r7:84848b80 r6:80266a94 r5:83f23c00 [ 1324.569171][ T32] r4:842b5440 [ 1324.569396][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.581941][ T32] Exception stack(0xdf9a1fb0 to 0xdf9a1ff8) [ 1324.582588][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1324.582932][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.583260][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.583605][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5440 [ 1324.583963][ T32] INFO: task kworker/0:7:3107 blocked for more than 451 seconds. [ 1324.584285][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.584554][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.584873][ T32] task:kworker/0:7 state:D stack:0 pid:3107 tgid:3107 ppid:2 flags:0x00000000 [ 1324.585312][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.585645][ T32] Call trace: [ 1324.585840][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.586213][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9adda4 r5:83739800 [ 1324.586535][ T32] r4:83739800 [ 1324.586708][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.587105][ T32] r5:83739800 r4:82717b6c [ 1324.587319][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.587886][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.588411][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9ade20 [ 1324.588727][ T32] r4:00000000 [ 1324.588898][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.589270][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.589683][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.590116][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae0bc0 [ 1324.590432][ T32] r4:00000000 [ 1324.590622][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.602001][ T32] r9:83739800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f02f000 [ 1324.602570][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.603089][ T32] r5:00001000 r4:dfa1f000 [ 1324.603284][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.603854][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.608990][ T32] r5:8492b354 r4:8492b000 [ 1324.610459][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.629641][ T32] r7:dddd00c0 r6:82c18000 r5:8492b354 r4:84848c00 [ 1324.641541][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.642198][ T32] r10:83739800 r9:84848c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.644837][ T32] r4:84848c00 [ 1324.647698][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.676032][ T32] r10:00000000 r9:df9a1e78 r8:842b5740 r7:84848c00 r6:80266a94 r5:83739800 [ 1324.686817][ T32] r4:842b5600 [ 1324.689831][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.706609][ T32] Exception stack(0xdf9adfb0 to 0xdf9adff8) [ 1324.710636][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.725517][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.730028][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.732021][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5600 [ 1324.732573][ T32] INFO: task kworker/0:8:3109 blocked for more than 451 seconds. [ 1324.732958][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.733294][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.733885][ T32] task:kworker/0:8 state:D stack:0 pid:3109 tgid:3109 ppid:2 flags:0x00000000 [ 1324.734447][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.734808][ T32] Call trace: [ 1324.735013][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.735431][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df999da4 r5:8373ec00 [ 1324.735916][ T32] r4:8373ec00 [ 1324.736164][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.736824][ T32] r5:8373ec00 r4:82717b6c [ 1324.737110][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.737759][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.738359][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df999e20 [ 1324.738796][ T32] r4:00000000 [ 1324.738970][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.739409][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.739925][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.740733][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b9b3c0 [ 1324.742013][ T32] r4:00000000 [ 1324.742242][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.742788][ T32] r9:8373ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f089000 [ 1324.743192][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.743722][ T32] r5:00001000 r4:e00ed000 [ 1324.743988][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.744666][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.745130][ T32] r5:8492b754 r4:8492b400 [ 1324.747574][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.751671][ T32] r7:dddd00c0 r6:82c18000 r5:8492b754 r4:84848c80 [ 1324.752005][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.752563][ T32] r10:8373ec00 r9:84848cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.752981][ T32] r4:84848c80 [ 1324.753229][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.753822][ T32] r10:00000000 r9:df9a1e78 r8:842b5940 r7:84848c80 r6:80266a94 r5:8373ec00 [ 1324.754285][ T32] r4:842b5880 [ 1324.754501][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.754974][ T32] Exception stack(0xdf999fb0 to 0xdf999ff8) [ 1324.755331][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1324.755812][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.756303][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.756748][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5880 [ 1324.757328][ T32] INFO: task kworker/0:9:3113 blocked for more than 451 seconds. [ 1324.757792][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.758235][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.758649][ T32] task:kworker/0:9 state:D stack:0 pid:3113 tgid:3113 ppid:2 flags:0x00000000 [ 1324.759258][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.759658][ T32] Call trace: [ 1324.759892][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.760321][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9bdda4 r5:8373b000 [ 1324.771419][ T32] r4:8373b000 [ 1324.771864][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.772629][ T32] r5:8373b000 r4:82717b6c [ 1324.772857][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.773315][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.773760][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9bde20 [ 1324.774150][ T32] r4:00000000 [ 1324.774325][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.774803][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.775298][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.775757][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf49c0 [ 1324.776223][ T32] r4:00000000 [ 1324.776414][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.778604][ T32] r9:8373b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0cd000 [ 1324.792326][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.798672][ T32] r5:00001000 r4:dfb2d000 [ 1324.799143][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.799785][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.800231][ T32] r5:84b6ef54 r4:84b6ec00 [ 1324.800439][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.814108][ T32] r7:dddd00c0 r6:82c18000 r5:84b6ef54 r4:84848d00 [ 1324.818118][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.832165][ T32] r10:8373b000 r9:84848d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.835580][ T32] r4:84848d00 [ 1324.838201][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.851644][ T32] r10:00000000 r9:df9a1e78 r8:842b5c40 r7:84848d00 r6:80266a94 r5:8373b000 [ 1324.853746][ T32] r4:842b5880 [ 1324.857022][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.872731][ T32] Exception stack(0xdf9bdfb0 to 0xdf9bdff8) [ 1324.877473][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.891393][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.892060][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.895639][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5880 [ 1324.911625][ T32] INFO: task kworker/0:10:3114 blocked for more than 451 seconds. [ 1324.913504][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.916373][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.941729][ T32] task:kworker/0:10 state:D stack:0 pid:3114 tgid:3114 ppid:2 flags:0x00000000 [ 1324.962335][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.965992][ T32] Call trace: [ 1324.968606][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.972120][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9d1da4 r5:83f28c00 [ 1324.972583][ T32] r4:83f28c00 [ 1324.972785][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.973230][ T32] r5:83f28c00 r4:82717b6c [ 1324.973523][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.974073][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.974661][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9d1e20 [ 1324.975011][ T32] r4:00000000 [ 1324.975187][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1324.975658][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.976087][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1324.979654][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd2840 [ 1324.981703][ T32] r4:00000000 [ 1324.981913][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1324.982347][ T32] r9:83f28c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0db000 [ 1324.982759][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1324.983206][ T32] r5:00001000 r4:dfe4d000 [ 1324.983449][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1324.984009][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.984525][ T32] r5:84b6cf54 r4:84b6cc00 [ 1324.984755][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.985201][ T32] r7:dddd00c0 r6:82c18000 r5:84b6cf54 r4:84848d80 [ 1324.985358][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.985685][ T32] r10:83f28c00 r9:84848dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.985956][ T32] r4:84848d80 [ 1324.986092][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.986444][ T32] r10:00000000 r9:df9bde78 r8:842b5d00 r7:84848d80 r6:80266a94 r5:83f28c00 [ 1324.986703][ T32] r4:842b5cc0 [ 1324.986869][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.987133][ T32] Exception stack(0xdf9d1fb0 to 0xdf9d1ff8) [ 1324.987353][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1324.987659][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.987981][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.988186][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5cc0 [ 1324.988625][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.988957][ T32] INFO: task kworker/0:11:3115 blocked for more than 451 seconds. [ 1324.989211][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.989427][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.989718][ T32] task:kworker/0:11 state:D stack:0 pid:3115 tgid:3115 ppid:2 flags:0x00000000 [ 1324.990072][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.990299][ T32] Call trace: [ 1324.990431][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1324.991089][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9d9da4 r5:83f2a400 [ 1324.991342][ T32] r4:83f2a400 [ 1324.992061][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1324.994333][ T32] r5:83f2a400 r4:82717b6c [ 1324.995124][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.997064][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.999833][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9d9e20 [ 1325.001466][ T32] r4:00000000 [ 1325.001664][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.001903][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.002239][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.002572][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bed940 [ 1325.002788][ T32] r4:00000000 [ 1325.002902][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.003236][ T32] r9:83f2a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0ef000 [ 1325.003454][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.003801][ T32] r5:00001000 r4:dfb83000 [ 1325.003892][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.004156][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.004476][ T32] r5:84189354 r4:84189000 [ 1325.004605][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.004922][ T32] r7:dddd00c0 r6:82c18000 r5:84189354 r4:84848e00 [ 1325.005099][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.005451][ T32] r10:83f2a400 r9:84848e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.005689][ T32] r4:84848e00 [ 1325.005816][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.006104][ T32] r10:00000000 r9:df9bde78 r8:842b5f40 r7:84848e00 r6:80266a94 r5:83f2a400 [ 1325.006397][ T32] r4:842b5cc0 [ 1325.006531][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.006901][ T32] Exception stack(0xdf9d9fb0 to 0xdf9d9ff8) [ 1325.007086][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.007286][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.007426][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.007606][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5cc0 [ 1325.007977][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.008285][ T32] INFO: task kworker/0:12:3118 blocked for more than 451 seconds. [ 1325.008591][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.008835][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.009093][ T32] task:kworker/0:12 state:D stack:0 pid:3118 tgid:3118 ppid:2 flags:0x00000000 [ 1325.009430][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.009637][ T32] Call trace: [ 1325.009751][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.010002][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9c5da4 r5:83f2c800 [ 1325.010223][ T32] r4:83f2c800 [ 1325.010329][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.010603][ T32] r5:83f2c800 r4:82717b6c [ 1325.011150][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.011471][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.011808][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9c5e20 [ 1325.012043][ T32] r4:00000000 [ 1325.012148][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.012481][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.012785][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.013096][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bcac80 [ 1325.013345][ T32] r4:00000000 [ 1325.013516][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.013765][ T32] r9:83f2c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f177000 [ 1325.013993][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.014253][ T32] r5:00001000 r4:dff71000 [ 1325.014411][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.014695][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.015114][ T32] r5:83f10754 r4:83f10400 [ 1325.015272][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.015647][ T32] r7:dddd00c0 r6:82c18000 r5:83f10754 r4:84848e80 [ 1325.015874][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.016167][ T32] r10:83f2c800 r9:84848eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.016470][ T32] r4:84848e80 [ 1325.016648][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.017019][ T32] r10:00000000 r9:df9d9e78 r8:84278d80 r7:84848e80 r6:80266a94 r5:83f2c800 [ 1325.017174][ T32] r4:842b5780 [ 1325.017312][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.017655][ T32] Exception stack(0xdf9c5fb0 to 0xdf9c5ff8) [ 1325.017965][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.018553][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.019100][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.019615][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5780 [ 1325.020017][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.020552][ T32] INFO: task kworker/0:13:3121 blocked for more than 451 seconds. [ 1325.021648][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.022038][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.022477][ T32] task:kworker/0:13 state:D stack:0 pid:3121 tgid:3121 ppid:2 flags:0x00000000 [ 1325.022977][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.023346][ T32] Call trace: [ 1325.023608][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.024049][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9e5da4 r5:83f29800 [ 1325.024375][ T32] r4:83f29800 [ 1325.024570][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.024959][ T32] r5:83f29800 r4:82717b6c [ 1325.025209][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.025670][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.027493][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9e5e20 [ 1325.031778][ T32] r4:00000000 [ 1325.032219][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.032789][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.033273][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.033755][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84289040 [ 1325.033987][ T32] r4:00000000 [ 1325.034176][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.034465][ T32] r9:83f29800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f103000 [ 1325.034699][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.035016][ T32] r5:00001000 r4:dfc3d000 [ 1325.035138][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.035479][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.035834][ T32] r5:84b88f54 r4:84b88c00 [ 1325.035949][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.036265][ T32] r7:dddd00c0 r6:82c18000 r5:84b88f54 r4:84848f00 [ 1325.036512][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.036822][ T32] r10:83f29800 r9:84848f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.037171][ T32] r4:84848f00 [ 1325.037275][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.037633][ T32] r10:00000000 r9:df9c5e78 r8:842893c0 r7:84848f00 r6:80266a94 r5:83f29800 [ 1325.038045][ T32] r4:84289140 [ 1325.039154][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.051136][ T32] Exception stack(0xdf9e5fb0 to 0xdf9e5ff8) [ 1325.052308][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.054693][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.057345][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.061560][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289140 [ 1325.061978][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.062372][ T32] INFO: task kworker/0:14:3122 blocked for more than 451 seconds. [ 1325.062715][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.062876][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.063136][ T32] task:kworker/0:14 state:D stack:0 pid:3122 tgid:3122 ppid:2 flags:0x00000000 [ 1325.063446][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.063836][ T32] Call trace: [ 1325.064113][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.064640][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa05da4 r5:83d5a400 [ 1325.065115][ T32] r4:83d5a400 [ 1325.065313][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.065835][ T32] r5:83d5a400 r4:82717b6c [ 1325.066200][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.067133][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.067893][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa05e20 [ 1325.068416][ T32] r4:00000000 [ 1325.068661][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.069199][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.091259][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.091992][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ad6000 [ 1325.092329][ T32] r4:00000000 [ 1325.092494][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.093165][ T32] r9:83d5a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f237000 [ 1325.093760][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.094103][ T32] r5:00001000 r4:ead51000 [ 1325.094253][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.095249][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.096147][ T32] r5:84cbc754 r4:84cbc400 [ 1325.096334][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.096699][ T32] r7:dddd00c0 r6:82c18000 r5:84cbc754 r4:84848f80 [ 1325.096908][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.097269][ T32] r10:83d5a400 r9:84848fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.097539][ T32] r4:84848f80 [ 1325.097699][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.098044][ T32] r10:00000000 r9:df9c5e78 r8:842bf600 r7:84848f80 r6:80266a94 r5:83d5a400 [ 1325.098360][ T32] r4:84289400 [ 1325.098522][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.098879][ T32] Exception stack(0xdfa05fb0 to 0xdfa05ff8) [ 1325.099149][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.099480][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.111126][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.111517][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289400 [ 1325.111839][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.112226][ T32] INFO: task kworker/1:4:3126 blocked for more than 451 seconds. [ 1325.112560][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.112797][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.113215][ T32] task:kworker/1:4 state:D stack:0 pid:3126 tgid:3126 ppid:2 flags:0x00000000 [ 1325.113636][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.113988][ T32] Call trace: [ 1325.114208][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.114615][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9f9da4 r5:83d5b000 [ 1325.114921][ T32] r4:83d5b000 [ 1325.115102][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.115847][ T32] r5:83d5b000 r4:82717b6c [ 1325.116341][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.116774][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.117171][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9f9e20 [ 1325.117437][ T32] r4:00000000 [ 1325.119057][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.139788][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.153983][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.156848][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2cc0 [ 1325.158791][ T32] r4:00000000 [ 1325.160071][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.162759][ T32] r9:83d5b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04f000 [ 1325.164751][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.166504][ T32] r5:00001000 r4:dffa1000 [ 1325.166711][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.167809][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.170291][ T32] r5:84a5cf54 r4:84a5cc00 [ 1325.170538][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.171612][ T32] r7:ddde40c0 r6:82c18200 r5:84a5cf54 r4:84876980 [ 1325.172734][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.177240][ T32] r10:83d5b000 r9:848769ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.180727][ T32] r4:84876980 [ 1325.181405][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.181862][ T32] r10:00000000 r9:df921e78 r8:842bf940 r7:84876980 r6:80266a94 r5:83d5b000 [ 1325.182385][ T32] r4:842bf840 [ 1325.182551][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.182891][ T32] Exception stack(0xdf9f9fb0 to 0xdf9f9ff8) [ 1325.183165][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.183440][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.184151][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.184579][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842bf840 [ 1325.184959][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.185407][ T32] INFO: task kworker/1:5:3127 blocked for more than 451 seconds. [ 1325.185725][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.185959][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.186307][ T32] task:kworker/1:5 state:D stack:0 pid:3127 tgid:3127 ppid:2 flags:0x00000000 [ 1325.186828][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.187105][ T32] Call trace: [ 1325.187281][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.187663][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa11da4 r5:83d59800 [ 1325.187969][ T32] r4:83d59800 [ 1325.188160][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.188553][ T32] r5:83d59800 r4:82717b6c [ 1325.190216][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.196381][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.198415][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa11e20 [ 1325.198714][ T32] r4:00000000 [ 1325.198905][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.201322][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.203751][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.205906][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2bc0 [ 1325.208144][ T32] r4:00000000 [ 1325.209453][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.211269][ T32] r9:83d59800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04d000 [ 1325.211523][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.212012][ T32] r5:00001000 r4:dff8d000 [ 1325.212208][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.212610][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.214825][ T32] r5:84a5cb54 r4:84a5c800 [ 1325.215039][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.215518][ T32] r7:ddde40c0 r6:82c18200 r5:84a5cb54 r4:84876a00 [ 1325.215842][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.216307][ T32] r10:83d59800 r9:84876a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.216644][ T32] r4:84876a00 [ 1325.216824][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.217203][ T32] r10:00000000 r9:df9f9e78 r8:842bf9c0 r7:84876a00 r6:80266a94 r5:83d59800 [ 1325.217513][ T32] r4:842bf840 [ 1325.217666][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.218029][ T32] Exception stack(0xdfa11fb0 to 0xdfa11ff8) [ 1325.218330][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.218703][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.219069][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.219331][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842bf840 [ 1325.219659][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.220060][ T32] INFO: task kworker/0:15:3128 blocked for more than 451 seconds. [ 1325.231355][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.231875][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.232537][ T32] task:kworker/0:15 state:D stack:0 pid:3128 tgid:3128 ppid:2 flags:0x00000000 [ 1325.233164][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.233532][ T32] Call trace: [ 1325.233826][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.234438][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa25da4 r5:82f0ec00 [ 1325.234955][ T32] r4:82f0ec00 [ 1325.235310][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.235972][ T32] r5:82f0ec00 r4:82717b6c [ 1325.240229][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.247375][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.249111][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa25e20 [ 1325.249410][ T32] r4:00000000 [ 1325.249598][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.249965][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.250304][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.250608][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84add940 [ 1325.261186][ T32] r4:00000000 [ 1325.261437][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.261845][ T32] r9:82f0ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22b000 [ 1325.262042][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.262390][ T32] r5:00001000 r4:eaceb000 [ 1325.262547][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.262872][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.263228][ T32] r5:84cb2f54 r4:84cb2c00 [ 1325.263390][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.263736][ T32] r7:dddd00c0 r6:82c18000 r5:84cb2f54 r4:84848980 [ 1325.263907][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.264177][ T32] r10:82f0ec00 r9:848489ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.264395][ T32] r4:84848980 [ 1325.264511][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.264773][ T32] r10:00000000 r9:dfa05e78 r8:842bfa80 r7:84848980 r6:80266a94 r5:82f0ec00 [ 1325.265084][ T32] r4:84289680 [ 1325.265655][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.265996][ T32] Exception stack(0xdfa25fb0 to 0xdfa25ff8) [ 1325.266264][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.266619][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.267502][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.267881][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289680 [ 1325.268393][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.269015][ T32] INFO: task kworker/1:6:3132 blocked for more than 451 seconds. [ 1325.269395][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.269617][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.281461][ T32] task:kworker/1:6 state:D stack:0 pid:3132 tgid:3132 ppid:2 flags:0x00000000 [ 1325.282204][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.282540][ T32] Call trace: [ 1325.282770][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.283285][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa19da4 r5:82ef4800 [ 1325.283693][ T32] r4:82ef4800 [ 1325.283862][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.284196][ T32] r5:82ef4800 r4:82717b6c [ 1325.287857][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.295486][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.295955][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa19e20 [ 1325.296184][ T32] r4:00000000 [ 1325.296312][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.296549][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.296876][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.297143][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2fc0 [ 1325.297372][ T32] r4:00000000 [ 1325.297485][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.297728][ T32] r9:82ef4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f055000 [ 1325.297950][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.298326][ T32] r5:00001000 r4:dffeb000 [ 1325.298516][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.298949][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.299349][ T32] r5:84a5db54 r4:84a5d800 [ 1325.299697][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.300091][ T32] r7:ddde40c0 r6:82c18200 r5:84a5db54 r4:84876a80 [ 1325.300347][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.311357][ T32] r10:82ef4800 r9:84876aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.311820][ T32] r4:84876a80 [ 1325.312829][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.315733][ T32] r10:00000000 r9:df9f9e78 r8:842bfdc0 r7:84876a80 r6:80266a94 r5:82ef4800 [ 1325.316050][ T32] r4:842bfcc0 [ 1325.316204][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.316498][ T32] Exception stack(0xdfa19fb0 to 0xdfa19ff8) [ 1325.316829][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.317220][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.317589][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.317885][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842bfcc0 [ 1325.318209][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.318649][ T32] INFO: task kworker/0:16:3134 blocked for more than 451 seconds. [ 1325.318977][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.319373][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.333429][ T32] task:kworker/0:16 state:D stack:0 pid:3134 tgid:3134 ppid:2 flags:0x00000000 [ 1325.336962][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.337291][ T32] Call trace: [ 1325.337498][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.337884][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa41da4 r5:83833000 [ 1325.338187][ T32] r4:83833000 [ 1325.338714][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.352425][ T32] r5:83833000 r4:82717b6c [ 1325.355516][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.359179][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.364888][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa41e20 [ 1325.366807][ T32] r4:00000000 [ 1325.367608][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.369888][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.381777][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.387351][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84addf40 [ 1325.390162][ T32] r4:00000000 [ 1325.402520][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.407612][ T32] r9:83833000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f235000 [ 1325.410608][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.432173][ T32] r5:00001000 r4:ead4b000 [ 1325.432742][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.433345][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.433829][ T32] r5:84cbc354 r4:84cbc000 [ 1325.434083][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.434649][ T32] r7:dddd00c0 r6:82c18000 r5:84cbc354 r4:84848880 [ 1325.435032][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.435609][ T32] r10:83833000 r9:848488ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.436164][ T32] r4:84848880 [ 1325.436549][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.437075][ T32] r10:00000000 r9:dfa05e78 r8:842bfec0 r7:84848880 r6:80266a94 r5:83833000 [ 1325.437482][ T32] r4:84289900 [ 1325.437689][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.438141][ T32] Exception stack(0xdfa41fb0 to 0xdfa41ff8) [ 1325.438428][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.464581][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.481726][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.490751][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289900 [ 1325.508599][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.519951][ T32] INFO: task kworker/0:17:3137 blocked for more than 452 seconds. [ 1325.520448][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.521131][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.521482][ T32] task:kworker/0:17 state:D stack:0 pid:3137 tgid:3137 ppid:2 flags:0x00000000 [ 1325.527902][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.539466][ T32] Call trace: [ 1325.551251][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.554025][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa59da4 r5:8372b000 [ 1325.554348][ T32] r4:8372b000 [ 1325.554523][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.554916][ T32] r5:8372b000 r4:82717b6c [ 1325.555105][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.555485][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.555926][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa59e20 [ 1325.556203][ T32] r4:00000000 [ 1325.556367][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.556696][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.557052][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.557421][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adde00 [ 1325.557700][ T32] r4:00000000 [ 1325.557891][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.558248][ T32] r9:8372b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f233000 [ 1325.558523][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.558921][ T32] r5:00001000 r4:ead3d000 [ 1325.559111][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.559693][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.560083][ T32] r5:84cb3f54 r4:84cb3c00 [ 1325.560276][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.573740][ T32] r7:dddd00c0 r6:82c18000 r5:84cb3f54 r4:84848700 [ 1325.574737][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.575384][ T32] r10:8372b000 r9:8484872c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.575731][ T32] r4:84848700 [ 1325.575909][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.576293][ T32] r10:00000000 r9:dfa41e78 r8:842bf200 r7:84848700 r6:80266a94 r5:8372b000 [ 1325.576615][ T32] r4:84289a40 [ 1325.576796][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.577154][ T32] Exception stack(0xdfa59fb0 to 0xdfa59ff8) [ 1325.577425][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.577861][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.578224][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.578553][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289a40 [ 1325.578917][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.579390][ T32] INFO: task kworker/0:18:3138 blocked for more than 452 seconds. [ 1325.579775][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.580071][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.580441][ T32] task:kworker/0:18 state:D stack:0 pid:3138 tgid:3138 ppid:2 flags:0x00000000 [ 1325.581812][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.582202][ T32] Call trace: [ 1325.582454][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.582974][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa5dda4 r5:83728c00 [ 1325.583336][ T32] r4:83728c00 [ 1325.583591][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.584032][ T32] r5:83728c00 r4:82717b6c [ 1325.584287][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.584764][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.585242][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa5de20 [ 1325.585585][ T32] r4:00000000 [ 1325.585790][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.586219][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.586602][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.587011][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ad6180 [ 1325.587579][ T31] audit: type=1400 audit(1325.510:77): avc: denied { remove_name } for pid=2898 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 [ 1325.592879][ T32] r4:00000000 [ 1325.611462][ T31] audit: type=1400 audit(1325.530:78): avc: denied { rename } for pid=2898 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 [ 1325.619310][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.621596][ T32] r9:83728c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f239000 [ 1325.624523][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.626607][ T32] r5:00001000 r4:ead5f000 [ 1325.641383][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.642094][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.642513][ T32] r5:84cbcb54 r4:84cbc800 [ 1325.642759][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.643257][ T32] r7:dddd00c0 r6:82c18000 r5:84cbcb54 r4:84848780 [ 1325.643574][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.644064][ T32] r10:83728c00 r9:848487ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.644482][ T32] r4:84848780 [ 1325.644669][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.645242][ T32] r10:00000000 r9:dfa59e78 r8:842bf000 r7:84848780 r6:80266a94 r5:83728c00 [ 1325.645698][ T32] r4:84289b00 [ 1325.645898][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.646325][ T32] Exception stack(0xdfa5dfb0 to 0xdfa5dff8) [ 1325.646686][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.647141][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.647593][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.677196][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289b00 [ 1325.701324][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.702131][ T32] INFO: task kworker/0:19:3139 blocked for more than 452 seconds. [ 1325.703643][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.731370][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.732088][ T32] task:kworker/0:19 state:D stack:0 pid:3139 tgid:3139 ppid:2 flags:0x00000000 [ 1325.732482][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.732930][ T32] Call trace: [ 1325.733170][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.733605][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa69da4 r5:83729800 [ 1325.734037][ T32] r4:83729800 [ 1325.734202][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.736393][ T32] r5:83729800 r4:82717b6c [ 1325.736927][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.739073][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.740431][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa69e20 [ 1325.751919][ T32] r4:00000000 [ 1325.757739][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.758136][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.758503][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.758831][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84addc40 [ 1325.759143][ T32] r4:00000000 [ 1325.759301][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.759678][ T32] r9:83729800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f231000 [ 1325.760036][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.760534][ T32] r5:00001000 r4:ead37000 [ 1325.768130][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.769169][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.769679][ T32] r5:84cb3b54 r4:84cb3800 [ 1325.769967][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.770483][ T32] r7:dddd00c0 r6:82c18000 r5:84cb3b54 r4:84848800 [ 1325.781278][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.785464][ T32] r10:83729800 r9:8484882c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.787914][ T32] r4:84848800 [ 1325.788110][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.788644][ T32] r10:00000000 r9:dfa5de78 r8:842b5dc0 r7:84848800 r6:80266a94 r5:83729800 [ 1325.788990][ T32] r4:84289cc0 [ 1325.789171][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.789535][ T32] Exception stack(0xdfa69fb0 to 0xdfa69ff8) [ 1325.789807][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.790162][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.790515][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.794413][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289cc0 [ 1325.794835][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.795257][ T32] INFO: task kworker/0:20:3141 blocked for more than 452 seconds. [ 1325.795623][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.795885][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.796204][ T32] task:kworker/0:20 state:D stack:0 pid:3141 tgid:3141 ppid:2 flags:0x00000000 [ 1325.796651][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.796973][ T32] Call trace: [ 1325.797182][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.797549][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa71da4 r5:82ef2400 [ 1325.797902][ T32] r4:82ef2400 [ 1325.798080][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.798472][ T32] r5:82ef2400 r4:82717b6c [ 1325.798677][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.799118][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.799569][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa71e20 [ 1325.799907][ T32] r4:00000000 [ 1325.800149][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.800587][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.808762][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.811819][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84addb40 [ 1325.812198][ T32] r4:00000000 [ 1325.812387][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.813589][ T32] r9:82ef2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22f000 [ 1325.814004][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.815812][ T32] r5:00001000 r4:ead19000 [ 1325.816137][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.816618][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.817197][ T32] r5:84cb3754 r4:84cb3400 [ 1325.817430][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.818000][ T32] r7:dddd00c0 r6:82c18000 r5:84cb3754 r4:84848180 [ 1325.818396][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.819040][ T32] r10:82ef2400 r9:848481ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.819460][ T32] r4:84848180 [ 1325.819632][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.819997][ T32] r10:00000000 r9:dfa5de78 r8:84291140 r7:84848180 r6:80266a94 r5:82ef2400 [ 1325.820386][ T32] r4:84289cc0 [ 1325.820591][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.831100][ T32] Exception stack(0xdfa71fb0 to 0xdfa71ff8) [ 1325.831404][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.831803][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.832143][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.832538][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289cc0 [ 1325.833013][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.834775][ T32] INFO: task kworker/1:7:3142 blocked for more than 452 seconds. [ 1325.839325][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.851174][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.851677][ T32] task:kworker/1:7 state:D stack:0 pid:3142 tgid:3142 ppid:2 flags:0x00000000 [ 1325.852122][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.852439][ T32] Call trace: [ 1325.852627][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1325.853007][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa79da4 r5:8372c800 [ 1325.855850][ T32] r4:8372c800 [ 1325.859180][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1325.871596][ T32] r5:8372c800 r4:82717b6c [ 1325.871930][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.877370][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.891261][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa79e20 [ 1325.894630][ T32] r4:00000000 [ 1325.897228][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1325.903292][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.911180][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1325.914069][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae0640 [ 1325.919423][ T32] r4:00000000 [ 1325.931197][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1325.935435][ T32] r9:8372c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f057000 [ 1325.942903][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1325.946079][ T32] r5:00001000 r4:dffff000 [ 1325.946364][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1325.946937][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.947553][ T32] r5:84a5df54 r4:84a5dc00 [ 1325.947976][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.948612][ T32] r7:ddde40c0 r6:82c18200 r5:84a5df54 r4:82ebbd00 [ 1325.949044][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.949649][ T32] r10:8372c800 r9:82ebbd2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.950078][ T32] r4:82ebbd00 [ 1325.950283][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.961744][ T32] r10:00000000 r9:dfa19e78 r8:842912c0 r7:82ebbd00 r6:80266a94 r5:8372c800 [ 1325.962266][ T32] r4:842911c0 [ 1325.962497][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.962921][ T32] Exception stack(0xdfa79fb0 to 0xdfa79ff8) [ 1325.963577][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.970007][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.987938][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.988534][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842911c0 [ 1325.988997][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.989407][ T32] INFO: task kworker/0:21:3144 blocked for more than 452 seconds. [ 1325.995589][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.995912][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.996294][ T32] task:kworker/0:21 state:D stack:0 pid:3144 tgid:3144 ppid:2 flags:0x00000000 [ 1325.996879][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.997292][ T32] Call trace: [ 1325.997531][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.000656][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa85da4 r5:8374ec00 [ 1326.011131][ T32] r4:8374ec00 [ 1326.012198][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.017461][ T32] r5:8374ec00 r4:82717b6c [ 1326.020043][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.025260][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.025773][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa85e20 [ 1326.026134][ T32] r4:00000000 [ 1326.026348][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.026717][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.027093][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.038734][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b0fdc0 [ 1326.039245][ T32] r4:00000000 [ 1326.039424][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.039985][ T32] r9:8374ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1dd000 [ 1326.040363][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.048646][ T32] r5:00001000 r4:df9f5000 [ 1326.048959][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.049449][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.049921][ T32] r5:84cbd754 r4:84cbd400 [ 1326.050184][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.050598][ T32] r7:dddd00c0 r6:82c18000 r5:84cbd754 r4:84848100 [ 1326.051384][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.053808][ T32] r10:8374ec00 r9:8484812c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.055791][ T32] r4:84848100 [ 1326.057931][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.065327][ T32] r10:00000000 r9:dfa5de78 r8:84291440 r7:84848100 r6:80266a94 r5:8374ec00 [ 1326.065780][ T32] r4:84289e40 [ 1326.065938][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.066412][ T32] Exception stack(0xdfa85fb0 to 0xdfa85ff8) [ 1326.066773][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.067221][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.067610][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.070729][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289e40 [ 1326.078795][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.081496][ T32] INFO: task kworker/0:22:3146 blocked for more than 452 seconds. [ 1326.091379][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.093054][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.093460][ T32] task:kworker/0:22 state:D stack:0 pid:3146 tgid:3146 ppid:2 flags:0x00000000 [ 1326.093983][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.094379][ T32] Call trace: [ 1326.094584][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.095058][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa39da4 r5:8374e000 [ 1326.095437][ T32] r4:8374e000 [ 1326.095751][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.096138][ T32] r5:8374e000 r4:82717b6c [ 1326.099560][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.113969][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.116723][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa39e20 [ 1326.131225][ T32] r4:00000000 [ 1326.132945][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.136147][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.139832][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.146916][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ad6dc0 [ 1326.147242][ T32] r4:00000000 [ 1326.147493][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.148121][ T32] r9:8374e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f7000 [ 1326.148490][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.148972][ T32] r5:00001000 r4:eaafb000 [ 1326.149160][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.149623][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.150121][ T32] r5:84cbd354 r4:84cbd000 [ 1326.150306][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.161145][ T32] r7:dddd00c0 r6:82c18000 r5:84cbd354 r4:82ea0800 [ 1326.161457][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.161959][ T32] r10:8374e000 r9:82ea082c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.162289][ T32] r4:82ea0800 [ 1326.162455][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.163000][ T32] r10:00000000 r9:dfa85e78 r8:84291640 r7:82ea0800 r6:80266a94 r5:8374e000 [ 1326.163308][ T32] r4:84289500 [ 1326.163496][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.163896][ T32] Exception stack(0xdfa39fb0 to 0xdfa39ff8) [ 1326.164161][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.164498][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.164871][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.165170][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289500 [ 1326.165477][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.165845][ T32] INFO: task kworker/1:8:3149 blocked for more than 452 seconds. [ 1326.168463][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.169332][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.169635][ T32] task:kworker/1:8 state:D stack:0 pid:3149 tgid:3149 ppid:2 flags:0x00000000 [ 1326.170287][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.170751][ T32] Call trace: [ 1326.183140][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.185181][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa7dda4 r5:8374b000 [ 1326.185505][ T32] r4:8374b000 [ 1326.185683][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.186064][ T32] r5:8374b000 r4:82717b6c [ 1326.186258][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.186661][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.187074][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa7de20 [ 1326.187383][ T32] r4:00000000 [ 1326.187590][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.188108][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.188637][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.189072][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07340 [ 1326.189400][ T32] r4:00000000 [ 1326.189577][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.189978][ T32] r9:8374b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f061000 [ 1326.190339][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.201629][ T32] r5:00001000 r4:e0428000 [ 1326.202046][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.202595][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.203173][ T32] r5:84a5f354 r4:84a5f000 [ 1326.203602][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.204197][ T32] r7:ddde40c0 r6:82c18200 r5:84a5f354 r4:83f86400 [ 1326.204487][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.204939][ T32] r10:8374b000 r9:83f8642c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.205363][ T32] r4:83f86400 [ 1326.205536][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.208593][ T32] r10:00000000 r9:dfa19e78 r8:84291a00 r7:83f86400 r6:80266a94 r5:8374b000 [ 1326.234428][ T32] r4:84291780 [ 1326.238174][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.241748][ T32] Exception stack(0xdfa7dfb0 to 0xdfa7dff8) [ 1326.242071][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.242428][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.275289][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.278960][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84291780 [ 1326.279323][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.301096][ T32] INFO: task kworker/1:9:3150 blocked for more than 452 seconds. [ 1326.301605][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.301901][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.302191][ T32] task:kworker/1:9 state:D stack:0 pid:3150 tgid:3150 ppid:2 flags:0x00000000 [ 1326.302643][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.302924][ T32] Call trace: [ 1326.303113][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.303449][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa2dda4 r5:8374a400 [ 1326.303803][ T32] r4:8374a400 [ 1326.305049][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.306493][ T32] r5:8374a400 r4:82717b6c [ 1326.306712][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.307098][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.307505][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa2de20 [ 1326.308008][ T32] r4:00000000 [ 1326.308170][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.308503][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.308853][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.309193][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf600 [ 1326.309459][ T32] r4:00000000 [ 1326.309615][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.309943][ T32] r9:8374a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f059000 [ 1326.310197][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.310520][ T32] r5:00001000 r4:e0017000 [ 1326.321940][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.322795][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.323383][ T32] r5:84a5e354 r4:84a5e000 [ 1326.323668][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.324190][ T32] r7:ddde40c0 r6:82c18200 r5:84a5e354 r4:83f86600 [ 1326.324484][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.324871][ T32] r10:8374a400 r9:83f8662c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.325197][ T32] r4:83f86600 [ 1326.326368][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.344148][ T32] r10:00000000 r9:dfa7de78 r8:84291a40 r7:83f86600 r6:80266a94 r5:8374a400 [ 1326.346171][ T32] r4:84291880 [ 1326.347278][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.348301][ T32] Exception stack(0xdfa2dfb0 to 0xdfa2dff8) [ 1326.349495][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.351986][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.357265][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.378580][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84291880 [ 1326.386348][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.386941][ T32] INFO: task kworker/0:23:3154 blocked for more than 452 seconds. [ 1326.387309][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.389446][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.406263][ T32] task:kworker/0:23 state:D stack:0 pid:3154 tgid:3154 ppid:2 flags:0x00000000 [ 1326.415505][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.417843][ T32] Call trace: [ 1326.420344][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.436170][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfab5da4 r5:82e5e000 [ 1326.436639][ T32] r4:82e5e000 [ 1326.436978][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.437460][ T32] r5:82e5e000 r4:82717b6c [ 1326.438003][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.442632][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.443119][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfab5e20 [ 1326.444287][ T32] r4:00000000 [ 1326.444903][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.446546][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.447026][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.447433][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b0fec0 [ 1326.447756][ T32] r4:00000000 [ 1326.447936][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.448290][ T32] r9:82e5e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1df000 [ 1326.448598][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.448988][ T32] r5:00001000 r4:dfbd1000 [ 1326.449151][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.449497][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.450085][ T32] r5:84cbdb54 r4:84cbd800 [ 1326.450287][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.451490][ T32] r7:dddd00c0 r6:82c18000 r5:84cbdb54 r4:82f72a80 [ 1326.451793][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.452336][ T32] r10:82e5e000 r9:82f72aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.452681][ T32] r4:82f72a80 [ 1326.453042][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.454448][ T32] r10:00000000 r9:dfa39e78 r8:84291d00 r7:82f72a80 r6:80266a94 r5:82e5e000 [ 1326.454741][ T32] r4:8428a040 [ 1326.454882][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.455248][ T32] Exception stack(0xdfab5fb0 to 0xdfab5ff8) [ 1326.455463][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.455837][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.456122][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.456406][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428a040 [ 1326.456826][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.457255][ T32] INFO: task kworker/0:24:3156 blocked for more than 452 seconds. [ 1326.457616][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.457843][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.458112][ T32] task:kworker/0:24 state:D stack:0 pid:3156 tgid:3156 ppid:2 flags:0x00000000 [ 1326.458519][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.458855][ T32] Call trace: [ 1326.459019][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.459381][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfac5da4 r5:83749800 [ 1326.464456][ T32] r4:83749800 [ 1326.464698][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.465060][ T32] r5:83749800 r4:82717b6c [ 1326.465226][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.465601][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.465977][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfac5e20 [ 1326.466245][ T32] r4:00000000 [ 1326.466377][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.466692][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.473007][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.473568][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b0fa80 [ 1326.474017][ T32] r4:00000000 [ 1326.474186][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.474617][ T32] r9:83749800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23f000 [ 1326.474993][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.475478][ T32] r5:00001000 r4:e047d000 [ 1326.475812][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.476248][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.476694][ T32] r5:84cbe354 r4:84cbe000 [ 1326.476965][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.477450][ T32] r7:dddd00c0 r6:82c18000 r5:84cbe354 r4:82f72b00 [ 1326.477698][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.478200][ T32] r10:83749800 r9:82f72b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.478561][ T32] r4:82f72b00 [ 1326.478731][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.479172][ T32] r10:00000000 r9:dfab5e78 r8:84291ec0 r7:82f72b00 r6:80266a94 r5:83749800 [ 1326.479557][ T32] r4:8428a140 [ 1326.479747][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.480120][ T32] Exception stack(0xdfac5fb0 to 0xdfac5ff8) [ 1326.480377][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.481399][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.481747][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.482109][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428a140 [ 1326.482463][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.482980][ T32] INFO: task kworker/0:25:3157 blocked for more than 452 seconds. [ 1326.483333][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.483715][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.484077][ T32] task:kworker/0:25 state:D stack:0 pid:3157 tgid:3157 ppid:2 flags:0x00000000 [ 1326.495142][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.496070][ T32] Call trace: [ 1326.496468][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.496924][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfac9da4 r5:8372a400 [ 1326.497289][ T32] r4:8372a400 [ 1326.497466][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.497964][ T32] r5:8372a400 r4:82717b6c [ 1326.498284][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.498867][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.499335][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfac9e20 [ 1326.499717][ T32] r4:00000000 [ 1326.531292][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.532079][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.532806][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.533278][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21700 [ 1326.534614][ T32] r4:00000000 [ 1326.539894][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.571223][ T32] r9:8372a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f253000 [ 1326.571661][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.572134][ T32] r5:00001000 r4:eab13000 [ 1326.572349][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.572793][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.573193][ T32] r5:84cc4354 r4:84cc4000 [ 1326.573400][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.573866][ T32] r7:dddd00c0 r6:82c18000 r5:84cc4354 r4:835b6f00 [ 1326.574133][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.574543][ T32] r10:8372a400 r9:835b6f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.574860][ T32] r4:835b6f00 [ 1326.575043][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.575432][ T32] r10:00000000 r9:dfac5e78 r8:84291f80 r7:835b6f00 r6:80266a94 r5:8372a400 [ 1326.575830][ T32] r4:8428a140 [ 1326.576015][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.576441][ T32] Exception stack(0xdfac9fb0 to 0xdfac9ff8) [ 1326.576795][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.577204][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.577589][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.577935][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428a140 [ 1326.578279][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.578706][ T32] INFO: task kworker/1:10:3159 blocked for more than 453 seconds. [ 1326.579063][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.579350][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.579753][ T32] task:kworker/1:10 state:D stack:0 pid:3159 tgid:3159 ppid:2 flags:0x00000000 [ 1326.580197][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.580510][ T32] Call trace: [ 1326.580740][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.581150][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfad1da4 r5:8346ec00 [ 1326.581496][ T32] r4:8346ec00 [ 1326.581696][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.582131][ T32] r5:8346ec00 r4:82717b6c [ 1326.582341][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.582797][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.583252][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad1e20 [ 1326.600185][ T32] r4:00000000 [ 1326.607492][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.612145][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.622053][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.628811][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07180 [ 1326.645301][ T32] r4:00000000 [ 1326.651939][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.652457][ T32] r9:8346ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05d000 [ 1326.652789][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.653231][ T32] r5:00001000 r4:e0051000 [ 1326.653453][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.653915][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.654334][ T32] r5:84a5eb54 r4:84a5e800 [ 1326.654535][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.654922][ T32] r7:ddde40c0 r6:82c18200 r5:84a5eb54 r4:84295000 [ 1326.655178][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.655671][ T32] r10:8346ec00 r9:8429502c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.656037][ T32] r4:84295000 [ 1326.656233][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.656679][ T32] r10:00000000 r9:dfa7de78 r8:84291080 r7:84295000 r6:80266a94 r5:8346ec00 [ 1326.657018][ T32] r4:84291500 [ 1326.657216][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.657614][ T32] Exception stack(0xdfad1fb0 to 0xdfad1ff8) [ 1326.657929][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.658276][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.658779][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.659104][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84291500 [ 1326.659842][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.660252][ T32] INFO: task kworker/0:26:3161 blocked for more than 453 seconds. [ 1326.661931][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.662214][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.662525][ T32] task:kworker/0:26 state:D stack:0 pid:3161 tgid:3161 ppid:2 flags:0x00000000 [ 1326.663200][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.663768][ T32] Call trace: [ 1326.664016][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.664672][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfae1da4 r5:82e5ec00 [ 1326.664980][ T32] r4:82e5ec00 [ 1326.665161][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.665696][ T32] r5:82e5ec00 r4:82717b6c [ 1326.665903][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.666298][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.666729][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfae1e20 [ 1326.667064][ T32] r4:00000000 [ 1326.667255][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.667929][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.668300][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.668749][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b0fbc0 [ 1326.671781][ T32] r4:00000000 [ 1326.672079][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.672555][ T32] r9:82e5ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f241000 [ 1326.673014][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.673673][ T32] r5:00001000 r4:e05d7000 [ 1326.673909][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.674350][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.675128][ T32] r5:84cbe754 r4:84cbe400 [ 1326.675343][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.675831][ T32] r7:dddd00c0 r6:82c18000 r5:84cbe754 r4:83dae980 [ 1326.676002][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.676229][ T32] r10:82e5ec00 r9:83dae9ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.676400][ T32] r4:83dae980 [ 1326.676477][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.676724][ T32] r10:00000000 r9:dfac9e78 r8:84294100 r7:83dae980 r6:80266a94 r5:82e5ec00 [ 1326.676889][ T32] r4:8428a2c0 [ 1326.676973][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.677181][ T32] Exception stack(0xdfae1fb0 to 0xdfae1ff8) [ 1326.677337][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.677520][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.677722][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.677860][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428a2c0 [ 1326.678125][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.678734][ T32] INFO: task kworker/0:27:3163 blocked for more than 453 seconds. [ 1326.679098][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.679363][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.679663][ T32] task:kworker/0:27 state:D stack:0 pid:3163 tgid:3163 ppid:2 flags:0x00000000 [ 1326.679905][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.680053][ T32] Call trace: [ 1326.680153][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.680329][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaf9da4 r5:83d36c00 [ 1326.680513][ T32] r4:83d36c00 [ 1326.680601][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.681985][ T32] r5:83d36c00 r4:82717b6c [ 1326.682198][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.689684][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.691856][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaf9e20 [ 1326.692237][ T32] r4:00000000 [ 1326.692418][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.692998][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.693653][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.694282][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b0f680 [ 1326.695015][ T32] r4:00000000 [ 1326.695266][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.695896][ T32] r9:83d36c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f243000 [ 1326.696295][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.696890][ T32] r5:00001000 r4:ea887000 [ 1326.697141][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.697689][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.698231][ T32] r5:84cbeb54 r4:84cbe800 [ 1326.698431][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.698941][ T32] r7:dddd00c0 r6:82c18000 r5:84cbeb54 r4:838fe680 [ 1326.699404][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.700004][ T32] r10:83d36c00 r9:838fe6ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.700530][ T32] r4:838fe680 [ 1326.701552][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.702127][ T32] r10:00000000 r9:dfac9e78 r8:842943c0 r7:838fe680 r6:80266a94 r5:83d36c00 [ 1326.702464][ T32] r4:8428a440 [ 1326.704889][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.711692][ T32] Exception stack(0xdfaf9fb0 to 0xdfaf9ff8) [ 1326.712036][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.712459][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.712967][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.713363][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428a440 [ 1326.713884][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.714398][ T32] INFO: task kworker/1:11:3165 blocked for more than 453 seconds. [ 1326.714883][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.715210][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.715760][ T32] task:kworker/1:11 state:D stack:0 pid:3165 tgid:3165 ppid:2 flags:0x00000000 [ 1326.716325][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.716881][ T32] Call trace: [ 1326.717187][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.717667][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfafdda4 r5:83d31800 [ 1326.718142][ T32] r4:83d31800 [ 1326.718317][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.718694][ T32] r5:83d31800 r4:82717b6c [ 1326.718870][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.719298][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.719779][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfafde20 [ 1326.720147][ T32] r4:00000000 [ 1326.720338][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.721475][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.721929][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.722302][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07480 [ 1326.722712][ T32] r4:00000000 [ 1326.722969][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.723387][ T32] r9:83d31800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f063000 [ 1326.723816][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.724233][ T32] r5:00001000 r4:e043b000 [ 1326.724431][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.724919][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.725486][ T32] r5:84a5f754 r4:84a5f400 [ 1326.725700][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.726243][ T32] r7:ddde40c0 r6:82c18200 r5:84a5f754 r4:84295080 [ 1326.726568][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.727051][ T32] r10:83d31800 r9:842950ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.727487][ T32] r4:84295080 [ 1326.727674][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.728013][ T32] r10:00000000 r9:dfa7de78 r8:84294540 r7:84295080 r6:80266a94 r5:83d31800 [ 1326.728298][ T32] r4:84294440 [ 1326.728492][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.728872][ T32] Exception stack(0xdfafdfb0 to 0xdfafdff8) [ 1326.729161][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.729529][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.729920][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.730381][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84294440 [ 1326.741360][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.741898][ T32] INFO: task kworker/0:28:3166 blocked for more than 453 seconds. [ 1326.742301][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.742618][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.745529][ T32] task:kworker/0:28 state:D stack:0 pid:3166 tgid:3166 ppid:2 flags:0x00000000 [ 1326.781023][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.781296][ T32] Call trace: [ 1326.781452][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.781879][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb01da4 r5:83d30c00 [ 1326.787689][ T32] r4:83d30c00 [ 1326.822800][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.829885][ T32] r5:83d30c00 r4:82717b6c [ 1326.861225][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.885371][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.902688][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb01e20 [ 1326.908982][ T32] r4:00000000 [ 1326.921377][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.922051][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.922525][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.923113][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b0f380 [ 1326.923596][ T32] r4:00000000 [ 1326.923807][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.924257][ T32] r9:83d30c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f245000 [ 1326.924676][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.925260][ T32] r5:00001000 r4:ea8d5000 [ 1326.925447][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.925924][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.926533][ T32] r5:84cbef54 r4:84cbec00 [ 1326.926937][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.927521][ T32] r7:dddd00c0 r6:82c18000 r5:84cbef54 r4:83dd5d00 [ 1326.927834][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.928270][ T32] r10:83d30c00 r9:83dd5d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.928629][ T32] r4:83dd5d00 [ 1326.928806][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.929207][ T32] r10:00000000 r9:dfac9e78 r8:84294600 r7:83dd5d00 r6:80266a94 r5:83d30c00 [ 1326.929579][ T32] r4:8428a580 [ 1326.929821][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.930202][ T32] Exception stack(0xdfb01fb0 to 0xdfb01ff8) [ 1326.930474][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.951567][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.952347][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.952775][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428a580 [ 1326.953203][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.953675][ T32] INFO: task kworker/0:29:3168 blocked for more than 453 seconds. [ 1326.954317][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.954662][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.954934][ T32] task:kworker/0:29 state:D stack:0 pid:3168 tgid:3168 ppid:2 flags:0x00000000 [ 1326.955304][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.955623][ T32] Call trace: [ 1326.955803][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1326.956126][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa9dda4 r5:83f2d400 [ 1326.956396][ T32] r4:83f2d400 [ 1326.956531][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1326.956940][ T32] r5:83f2d400 r4:82717b6c [ 1326.957111][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.957595][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.958008][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa9de20 [ 1326.958268][ T32] r4:00000000 [ 1326.958398][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1326.958703][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.959033][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1326.959359][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21200 [ 1326.959681][ T32] r4:00000000 [ 1326.959867][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1326.960276][ T32] r9:83f2d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f249000 [ 1326.960649][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1326.962821][ T32] r5:00001000 r4:ea989000 [ 1326.963137][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1326.963831][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.964387][ T32] r5:84cbf754 r4:84cbf400 [ 1326.964616][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.965228][ T32] r7:dddd00c0 r6:82c18000 r5:84cbf754 r4:83dd5580 [ 1326.965593][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.966103][ T32] r10:83f2d400 r9:83dd55ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.966625][ T32] r4:83dd5580 [ 1326.966824][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.003797][ T32] r10:00000000 r9:dfac9e78 r8:8428a880 r7:83dd5580 r6:80266a94 r5:83f2d400 [ 1327.035669][ T32] r4:8428a800 [ 1327.062676][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.069935][ T32] Exception stack(0xdfa9dfb0 to 0xdfa9dff8) [ 1327.081004][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.081390][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.081614][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.081829][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428a800 [ 1327.082063][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.082356][ T32] INFO: task kworker/1:12:3171 blocked for more than 453 seconds. [ 1327.082567][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.082763][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.082996][ T32] task:kworker/1:12 state:D stack:0 pid:3171 tgid:3171 ppid:2 flags:0x00000000 [ 1327.083367][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.083669][ T32] Call trace: [ 1327.083826][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.084080][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb15da4 r5:83d33000 [ 1327.084222][ T32] r4:83d33000 [ 1327.085954][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.090463][ T32] r5:83d33000 r4:82717b6c [ 1327.112900][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.115940][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.116781][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb15e20 [ 1327.118588][ T32] r4:00000000 [ 1327.120635][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.127770][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.128147][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.128551][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07600 [ 1327.128896][ T32] r4:00000000 [ 1327.129105][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.129556][ T32] r9:83d33000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f015000 [ 1327.129878][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.130284][ T32] r5:00001000 r4:df98b000 [ 1327.130504][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.147267][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.150357][ T32] r5:84a5fb54 r4:84a5f800 [ 1327.150619][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.152898][ T32] r7:ddde40c0 r6:82c18200 r5:84a5fb54 r4:84295100 [ 1327.153207][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.153735][ T32] r10:83d33000 r9:8429512c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.154228][ T32] r4:84295100 [ 1327.154437][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.154890][ T32] r10:00000000 r9:dfa7de78 r8:84294a40 r7:84295100 r6:80266a94 r5:83d33000 [ 1327.155251][ T32] r4:84294880 [ 1327.155461][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.155846][ T32] Exception stack(0xdfb15fb0 to 0xdfb15ff8) [ 1327.156095][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.156439][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.156795][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.157100][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84294880 [ 1327.157380][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.159364][ T32] INFO: task kworker/1:13:3174 blocked for more than 453 seconds. [ 1327.159714][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.181445][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.181980][ T32] task:kworker/1:13 state:D stack:0 pid:3174 tgid:3174 ppid:2 flags:0x00000000 [ 1327.182414][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.182746][ T32] Call trace: [ 1327.182953][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.183288][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaa9da4 r5:83d32400 [ 1327.183659][ T32] r4:83d32400 [ 1327.183842][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.184191][ T32] r5:83d32400 r4:82717b6c [ 1327.184392][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.184775][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.185173][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaa9e20 [ 1327.185458][ T32] r4:00000000 [ 1327.185623][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.185967][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.186319][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.186692][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07a40 [ 1327.188507][ T32] r4:00000000 [ 1327.189322][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.189712][ T32] r9:83d32400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f06b000 [ 1327.190026][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.190422][ T32] r5:00001000 r4:dfbed000 [ 1327.190621][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.201824][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.202399][ T32] r5:84a60b54 r4:84a60800 [ 1327.202643][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.203119][ T32] r7:ddde40c0 r6:82c18200 r5:84a60b54 r4:84295180 [ 1327.203397][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.203847][ T32] r10:83d32400 r9:842951ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.204149][ T32] r4:84295180 [ 1327.204329][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.204773][ T32] r10:00000000 r9:dfb15e78 r8:84294c00 r7:84295180 r6:80266a94 r5:83d32400 [ 1327.205157][ T32] r4:84294ac0 [ 1327.205404][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.205857][ T32] Exception stack(0xdfaa9fb0 to 0xdfaa9ff8) [ 1327.206182][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.206635][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.207027][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.207568][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84294ac0 [ 1327.208008][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.208502][ T32] INFO: task kworker/1:14:3175 blocked for more than 453 seconds. [ 1327.208946][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.209241][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.209728][ T32] task:kworker/1:14 state:D stack:0 pid:3175 tgid:3175 ppid:2 flags:0x00000000 [ 1327.210306][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.210803][ T32] Call trace: [ 1327.222159][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.222634][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb09da4 r5:83d30000 [ 1327.223030][ T32] r4:83d30000 [ 1327.223189][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.223851][ T32] r5:83d30000 r4:82717b6c [ 1327.224079][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.224580][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.225057][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb09e20 [ 1327.225337][ T32] r4:00000000 [ 1327.225489][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.225906][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.226314][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.226726][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07900 [ 1327.227076][ T32] r4:00000000 [ 1327.227248][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.229278][ T32] r9:83d30000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f069000 [ 1327.230061][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.230569][ T32] r5:00001000 r4:dfbc9000 [ 1327.241404][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.242141][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.242557][ T32] r5:84a60754 r4:84a60400 [ 1327.242849][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.243409][ T32] r7:ddde40c0 r6:82c18200 r5:84a60754 r4:84295200 [ 1327.243773][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.244462][ T32] r10:83d30000 r9:8429522c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.245000][ T32] r4:84295200 [ 1327.245300][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.245822][ T32] r10:00000000 r9:dfaa9e78 r8:84294c80 r7:84295200 r6:80266a94 r5:83d30000 [ 1327.246472][ T32] r4:84294ac0 [ 1327.246892][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.247474][ T32] Exception stack(0xdfb09fb0 to 0xdfb09ff8) [ 1327.247793][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.248600][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.249092][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.249592][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84294ac0 [ 1327.249942][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.250338][ T32] INFO: task kworker/0:30:3177 blocked for more than 453 seconds. [ 1327.262871][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.263256][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.263571][ T32] task:kworker/0:30 state:D stack:0 pid:3177 tgid:3177 ppid:2 flags:0x00000000 [ 1327.264177][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.264539][ T32] Call trace: [ 1327.264740][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.265159][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb35da4 r5:83d35400 [ 1327.265490][ T32] r4:83d35400 [ 1327.265664][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.266029][ T32] r5:83d35400 r4:82717b6c [ 1327.266266][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.266769][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.267375][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb35e20 [ 1327.267807][ T32] r4:00000000 [ 1327.268060][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.269034][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.269523][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.269960][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21500 [ 1327.270573][ T32] r4:00000000 [ 1327.281498][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.282029][ T32] r9:83d35400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24f000 [ 1327.283357][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.286439][ T32] r5:00001000 r4:eaa8f000 [ 1327.287269][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.288198][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.301392][ T32] r5:84cb2b54 r4:84cb2800 [ 1327.301989][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.302661][ T32] r7:dddd00c0 r6:82c18000 r5:84cb2b54 r4:82c0bf80 [ 1327.303040][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.303616][ T32] r10:83d35400 r9:82c0bfac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.304077][ T32] r4:82c0bf80 [ 1327.304318][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.304978][ T32] r10:00000000 r9:dfac9e78 r8:84294d40 r7:82c0bf80 r6:80266a94 r5:83d35400 [ 1327.305686][ T32] r4:8428aac0 [ 1327.305858][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.306309][ T32] Exception stack(0xdfb35fb0 to 0xdfb35ff8) [ 1327.306627][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.307017][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.307413][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.307788][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428aac0 [ 1327.308456][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.308942][ T32] INFO: task kworker/0:31:3178 blocked for more than 453 seconds. [ 1327.309406][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.309893][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.310372][ T32] task:kworker/0:31 state:D stack:0 pid:3178 tgid:3178 ppid:2 flags:0x00000000 [ 1327.321387][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.322238][ T32] Call trace: [ 1327.322464][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.324303][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb3dda4 r5:83468000 [ 1327.324942][ T32] r4:83468000 [ 1327.326060][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.328106][ T32] r5:83468000 r4:82717b6c [ 1327.329314][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.351421][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.352209][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb3de20 [ 1327.352603][ T32] r4:00000000 [ 1327.352850][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.353329][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.353794][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.354295][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b213c0 [ 1327.354698][ T32] r4:00000000 [ 1327.354864][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.355553][ T32] r9:83468000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24d000 [ 1327.355946][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.356454][ T32] r5:00001000 r4:eaa09000 [ 1327.356783][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.357209][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.357752][ T32] r5:84cbff54 r4:84cbfc00 [ 1327.358108][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.358740][ T32] r7:dddd00c0 r6:82c18000 r5:84cbff54 r4:84298000 [ 1327.359016][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.359443][ T32] r10:83468000 r9:8429802c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.359951][ T32] r4:84298000 [ 1327.360153][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.371502][ T32] r10:00000000 r9:dfac9e78 r8:84294e40 r7:84298000 r6:80266a94 r5:83468000 [ 1327.372589][ T32] r4:8428aa00 [ 1327.372843][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.373357][ T32] Exception stack(0xdfb3dfb0 to 0xdfb3dff8) [ 1327.373789][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.374292][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.374685][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.375082][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428aa00 [ 1327.375456][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.375989][ T32] INFO: task kworker/0:32:3181 blocked for more than 453 seconds. [ 1327.376408][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.376881][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.377484][ T32] task:kworker/0:32 state:D stack:0 pid:3181 tgid:3181 ppid:2 flags:0x00000000 [ 1327.378390][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.378760][ T32] Call trace: [ 1327.379175][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.379831][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb55da4 r5:83724800 [ 1327.380393][ T32] r4:83724800 [ 1327.380595][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.392854][ T32] r5:83724800 r4:82717b6c [ 1327.393430][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.393956][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.394531][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb55e20 [ 1327.394863][ T32] r4:00000000 [ 1327.395024][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.395349][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.401735][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.402279][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21a80 [ 1327.402806][ T32] r4:00000000 [ 1327.402938][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.403358][ T32] r9:83724800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f259000 [ 1327.403899][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.404298][ T32] r5:00001000 r4:eab87000 [ 1327.404541][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.405110][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.405632][ T32] r5:84cc4f54 r4:84cc4c00 [ 1327.405857][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.409099][ T32] r7:dddd00c0 r6:82c18000 r5:84cc4f54 r4:84298080 [ 1327.410097][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.410490][ T32] r10:83724800 r9:842980ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.421578][ T32] r4:84298080 [ 1327.422084][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.423588][ T32] r10:00000000 r9:dfac9e78 r8:84294300 r7:84298080 r6:80266a94 r5:83724800 [ 1327.424946][ T32] r4:8428aa00 [ 1327.425277][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.425754][ T32] Exception stack(0xdfb55fb0 to 0xdfb55ff8) [ 1327.426069][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.426587][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.426984][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.427369][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428aa00 [ 1327.427821][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.428279][ T32] INFO: task kworker/0:33:3183 blocked for more than 453 seconds. [ 1327.428681][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.441336][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.441882][ T32] task:kworker/0:33 state:D stack:0 pid:3183 tgid:3183 ppid:2 flags:0x00000000 [ 1327.445457][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.447366][ T32] Call trace: [ 1327.448550][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.471399][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb5dda4 r5:83720000 [ 1327.472381][ T32] r4:83720000 [ 1327.472658][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.473290][ T32] r5:83720000 r4:82717b6c [ 1327.474334][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.476931][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.477450][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb5de20 [ 1327.478135][ T32] r4:00000000 [ 1327.478897][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.481177][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.484059][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.484705][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21a00 [ 1327.485188][ T32] r4:00000000 [ 1327.485393][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.486016][ T32] r9:83720000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f257000 [ 1327.486428][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.486893][ T32] r5:00001000 r4:eab77000 [ 1327.487125][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.487627][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.489746][ T32] r5:84cc4b54 r4:84cc4800 [ 1327.511349][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.512395][ T32] r7:dddd00c0 r6:82c18000 r5:84cc4b54 r4:84298100 [ 1327.512915][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.513570][ T32] r10:83720000 r9:8429812c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.513952][ T32] r4:84298100 [ 1327.514128][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.514598][ T32] r10:00000000 r9:dfb55e78 r8:836be7c0 r7:84298100 r6:80266a94 r5:83720000 [ 1327.515071][ T32] r4:8428af80 [ 1327.515293][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.515728][ T32] Exception stack(0xdfb5dfb0 to 0xdfb5dff8) [ 1327.516088][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.516578][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.517098][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.517445][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8428af80 [ 1327.517855][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.518369][ T32] INFO: task kworker/1:15:3188 blocked for more than 454 seconds. [ 1327.518768][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.519045][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.519458][ T32] task:kworker/1:15 state:D stack:0 pid:3188 tgid:3188 ppid:2 flags:0x00000000 [ 1327.520064][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.520772][ T32] Call trace: [ 1327.520993][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.531843][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb71da4 r5:83468c00 [ 1327.532260][ T32] r4:83468c00 [ 1327.532439][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.532915][ T32] r5:83468c00 r4:82717b6c [ 1327.533216][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.533850][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.534427][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb71e20 [ 1327.534810][ T32] r4:00000000 [ 1327.535101][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.535578][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.536123][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.536752][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07ec0 [ 1327.537175][ T32] r4:00000000 [ 1327.537398][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.537939][ T32] r9:83468c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f075000 [ 1327.538499][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.539114][ T32] r5:00001000 r4:dfde1000 [ 1327.539340][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.539963][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.540638][ T32] r5:84a61f54 r4:84a61c00 [ 1327.551286][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.551992][ T32] r7:ddde40c0 r6:82c18200 r5:84a61f54 r4:84295280 [ 1327.552305][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.552756][ T32] r10:83468c00 r9:842952ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.553257][ T32] r4:84295280 [ 1327.553651][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.554090][ T32] r10:00000000 r9:dfaa9e78 r8:8429f4c0 r7:84295280 r6:80266a94 r5:83468c00 [ 1327.554439][ T32] r4:8429f1c0 [ 1327.554607][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.554934][ T32] Exception stack(0xdfb71fb0 to 0xdfb71ff8) [ 1327.555606][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.556440][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.556745][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.557028][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429f1c0 [ 1327.557396][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.557713][ T32] INFO: task kworker/0:34:3189 blocked for more than 454 seconds. [ 1327.558080][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.558319][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.558628][ T32] task:kworker/0:34 state:D stack:0 pid:3189 tgid:3189 ppid:2 flags:0x00000000 [ 1327.559185][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.559493][ T32] Call trace: [ 1327.559703][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.560076][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb75da4 r5:83732400 [ 1327.560465][ T32] r4:83732400 [ 1327.560628][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.571806][ T32] r5:83732400 r4:82717b6c [ 1327.572064][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.572507][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.572982][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb75e20 [ 1327.573451][ T32] r4:00000000 [ 1327.573706][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.574230][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.574732][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.575387][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21cc0 [ 1327.576031][ T32] r4:00000000 [ 1327.576228][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.576614][ T32] r9:83732400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f25d000 [ 1327.577111][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.577562][ T32] r5:00001000 r4:eabb3000 [ 1327.577768][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.578370][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.578875][ T32] r5:84cc5754 r4:84cc5400 [ 1327.579063][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.579717][ T32] r7:dddd00c0 r6:82c18000 r5:84cc5754 r4:84298180 [ 1327.580100][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.580483][ T32] r10:83732400 r9:842981ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.591269][ T32] r4:84298180 [ 1327.591722][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.592179][ T32] r10:00000000 r9:dfb55e78 r8:8429f5c0 r7:84298180 r6:80266a94 r5:83732400 [ 1327.592619][ T32] r4:84291b00 [ 1327.592804][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.593168][ T32] Exception stack(0xdfb75fb0 to 0xdfb75ff8) [ 1327.593416][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.593786][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.594209][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.594553][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84291b00 [ 1327.594923][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.595382][ T32] INFO: task kworker/1:16:3192 blocked for more than 454 seconds. [ 1327.595726][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.596018][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.596350][ T32] task:kworker/1:16 state:D stack:0 pid:3192 tgid:3192 ppid:2 flags:0x00000000 [ 1327.596914][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.597209][ T32] Call trace: [ 1327.597514][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.597996][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb89da4 r5:83d2ec00 [ 1327.598504][ T32] r4:83d2ec00 [ 1327.598769][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.599182][ T32] r5:83d2ec00 r4:82717b6c [ 1327.599716][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.600184][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.600619][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb89e20 [ 1327.611307][ T32] r4:00000000 [ 1327.611650][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.612193][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.612626][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.613086][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07c40 [ 1327.613449][ T32] r4:00000000 [ 1327.613611][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.614111][ T32] r9:83d2ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f06f000 [ 1327.614434][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.614943][ T32] r5:00001000 r4:dfc5f000 [ 1327.615180][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.615925][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.616593][ T32] r5:84a61354 r4:84a61000 [ 1327.616855][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.617497][ T32] r7:ddde40c0 r6:82c18200 r5:84a61354 r4:84295300 [ 1327.617842][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.618405][ T32] r10:83d2ec00 r9:8429532c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.618837][ T32] r4:84295300 [ 1327.619011][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.619687][ T32] r10:00000000 r9:dfb71e78 r8:8429f900 r7:84295300 r6:80266a94 r5:83d2ec00 [ 1327.620011][ T32] r4:8429f280 [ 1327.620206][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.620626][ T32] Exception stack(0xdfb89fb0 to 0xdfb89ff8) [ 1327.631087][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.634121][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.635938][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.637388][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429f280 [ 1327.638312][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.651496][ T32] INFO: task kworker/0:35:3193 blocked for more than 454 seconds. [ 1327.652185][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.652487][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.652828][ T32] task:kworker/0:35 state:D stack:0 pid:3193 tgid:3193 ppid:2 flags:0x00000000 [ 1327.653340][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.653730][ T32] Call trace: [ 1327.654003][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.654484][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb95da4 r5:83d2c800 [ 1327.654898][ T32] r4:83d2c800 [ 1327.655142][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.655692][ T32] r5:83d2c800 r4:82717b6c [ 1327.655990][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.656894][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.657621][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb95e20 [ 1327.657963][ T32] r4:00000000 [ 1327.658223][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.658662][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.659060][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.659730][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1a340 [ 1327.660290][ T32] r4:00000000 [ 1327.660511][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.671255][ T32] r9:83d2c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22b000 [ 1327.673824][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.679054][ T32] r5:00001000 r4:dfa8b000 [ 1327.679262][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.679716][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.680129][ T32] r5:84cc7354 r4:84cc7000 [ 1327.680314][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.694287][ T32] r7:dddd00c0 r6:82c18000 r5:84cc7354 r4:84298200 [ 1327.695021][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.695946][ T32] r10:83d2c800 r9:8429822c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.696362][ T32] r4:84298200 [ 1327.696566][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.697098][ T32] r10:00000000 r9:dfb75e78 r8:8429f980 r7:84298200 r6:80266a94 r5:83d2c800 [ 1327.697625][ T32] r4:842a2040 [ 1327.697984][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.698500][ T32] Exception stack(0xdfb95fb0 to 0xdfb95ff8) [ 1327.698924][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.699321][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.699990][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.700585][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a2040 [ 1327.702750][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.703143][ T32] INFO: task kworker/0:36:3194 blocked for more than 454 seconds. [ 1327.703523][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.703808][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.704071][ T32] task:kworker/0:36 state:D stack:0 pid:3194 tgid:3194 ppid:2 flags:0x00000000 [ 1327.704506][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.704804][ T32] Call trace: [ 1327.704985][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.705460][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb99da4 r5:83d2a400 [ 1327.705930][ T32] r4:83d2a400 [ 1327.706098][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.706616][ T32] r5:83d2a400 r4:82717b6c [ 1327.706840][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.707475][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.708143][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb99e20 [ 1327.708474][ T32] r4:00000000 [ 1327.708667][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.709253][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.710329][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.722327][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21e00 [ 1327.722988][ T32] r4:00000000 [ 1327.723623][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.724132][ T32] r9:83d2a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f25f000 [ 1327.725112][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.725546][ T32] r5:00001000 r4:eabc7000 [ 1327.725778][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.726455][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.727039][ T32] r5:84cc5b54 r4:84cc5800 [ 1327.727249][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.727728][ T32] r7:dddd00c0 r6:82c18000 r5:84cc5b54 r4:84298280 [ 1327.728028][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.728435][ T32] r10:83d2a400 r9:842982ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.728815][ T32] r4:84298280 [ 1327.728963][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.729954][ T32] r10:00000000 r9:dfb95e78 r8:8429fa80 r7:84298280 r6:80266a94 r5:83d2a400 [ 1327.730531][ T32] r4:842a2040 [ 1327.741600][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.742361][ T32] Exception stack(0xdfb99fb0 to 0xdfb99ff8) [ 1327.742682][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.743100][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.743500][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.743869][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a2040 [ 1327.744199][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.744684][ T32] INFO: task kworker/0:37:3196 blocked for more than 454 seconds. [ 1327.745082][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.745340][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.745683][ T32] task:kworker/0:37 state:D stack:0 pid:3196 tgid:3196 ppid:2 flags:0x00000000 [ 1327.746252][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.746651][ T32] Call trace: [ 1327.746866][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.747216][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfba1da4 r5:83d29800 [ 1327.747564][ T32] r4:83d29800 [ 1327.747953][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.748313][ T32] r5:83d29800 r4:82717b6c [ 1327.749228][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.749828][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.750364][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfba1e20 [ 1327.761645][ T32] r4:00000000 [ 1327.762070][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.763656][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.764168][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.765141][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b21fc0 [ 1327.765617][ T32] r4:00000000 [ 1327.765846][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.766267][ T32] r9:83d29800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f263000 [ 1327.766750][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.767220][ T32] r5:00001000 r4:eac13000 [ 1327.767605][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.768039][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.768559][ T32] r5:84cc6354 r4:84cc6000 [ 1327.768968][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.769515][ T32] r7:dddd00c0 r6:82c18000 r5:84cc6354 r4:84298300 [ 1327.769939][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.770501][ T32] r10:83d29800 r9:8429832c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.781426][ T32] r4:84298300 [ 1327.781823][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.782282][ T32] r10:00000000 r9:dfb95e78 r8:8429f800 r7:84298300 r6:80266a94 r5:83d29800 [ 1327.782640][ T32] r4:842a2040 [ 1327.782844][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.783360][ T32] Exception stack(0xdfba1fb0 to 0xdfba1ff8) [ 1327.783683][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.784058][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.784617][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.785037][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a2040 [ 1327.785427][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.786329][ T32] INFO: task kworker/1:17:3197 blocked for more than 454 seconds. [ 1327.789072][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.801373][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.801830][ T32] task:kworker/1:17 state:D stack:0 pid:3197 tgid:3197 ppid:2 flags:0x00000000 [ 1327.802312][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.802703][ T32] Call trace: [ 1327.802965][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.803379][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfba5da4 r5:83d2d400 [ 1327.803814][ T32] r4:83d2d400 [ 1327.803990][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.804404][ T32] r5:83d2d400 r4:82717b6c [ 1327.804605][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.805255][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.805803][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfba5e20 [ 1327.806262][ T32] r4:00000000 [ 1327.806519][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.806898][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.807337][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.807840][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98480 [ 1327.808169][ T32] r4:00000000 [ 1327.808414][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.808838][ T32] r9:83d2d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f081000 [ 1327.809173][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.809685][ T32] r5:00001000 r4:dfef5000 [ 1327.809889][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.810327][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.821701][ T32] r5:84a63754 r4:84a63400 [ 1327.822210][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.822787][ T32] r7:ddde40c0 r6:82c18200 r5:84a63754 r4:84295380 [ 1327.823146][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.823759][ T32] r10:83d2d400 r9:842953ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.824151][ T32] r4:84295380 [ 1327.824326][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.824988][ T32] r10:00000000 r9:dfb71e78 r8:8429fe40 r7:84295380 r6:80266a94 r5:83d2d400 [ 1327.825392][ T32] r4:8429fcc0 [ 1327.825575][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.826003][ T32] Exception stack(0xdfba5fb0 to 0xdfba5ff8) [ 1327.826347][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.826720][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.827166][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.827488][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429fcc0 [ 1327.827878][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.828407][ T32] INFO: task kworker/1:18:3200 blocked for more than 454 seconds. [ 1327.828862][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.829159][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.829497][ T32] task:kworker/1:18 state:D stack:0 pid:3200 tgid:3200 ppid:2 flags:0x00000000 [ 1327.830071][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.830442][ T32] Call trace: [ 1327.841429][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.842085][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb9dda4 r5:83d28000 [ 1327.842491][ T32] r4:83d28000 [ 1327.842668][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.843161][ T32] r5:83d28000 r4:82717b6c [ 1327.843349][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.844701][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.845428][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb9de20 [ 1327.845795][ T32] r4:00000000 [ 1327.845989][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.846425][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.846860][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.847411][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98380 [ 1327.847942][ T32] r4:00000000 [ 1327.848150][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.848609][ T32] r9:83d28000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07f000 [ 1327.848941][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.849394][ T32] r5:00001000 r4:dfecd000 [ 1327.849605][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.850054][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.850560][ T32] r5:84a63354 r4:84a63000 [ 1327.861589][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.865417][ T32] r7:ddde40c0 r6:82c18200 r5:84a63354 r4:84295400 [ 1327.867693][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.881716][ T32] r10:83d28000 r9:8429542c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.883109][ T32] r4:84295400 [ 1327.883377][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.886522][ T32] r10:00000000 r9:dfb71e78 r8:8429f7c0 r7:84295400 r6:80266a94 r5:83d28000 [ 1327.889628][ T32] r4:8429fec0 [ 1327.890913][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.904470][ T32] Exception stack(0xdfb9dfb0 to 0xdfb9dff8) [ 1327.904933][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.907095][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.909106][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.921432][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429fec0 [ 1327.923145][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.926358][ T32] INFO: task kworker/1:19:3201 blocked for more than 454 seconds. [ 1327.929221][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.929478][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.929834][ T32] task:kworker/1:19 state:D stack:0 pid:3201 tgid:3201 ppid:2 flags:0x00000000 [ 1327.930303][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.941414][ T32] Call trace: [ 1327.942682][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1327.944919][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb29da4 r5:83730c00 [ 1327.945271][ T32] r4:83730c00 [ 1327.945457][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1327.945897][ T32] r5:83730c00 r4:82717b6c [ 1327.946124][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.946618][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.947114][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb29e20 [ 1327.947488][ T32] r4:00000000 [ 1327.947942][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1327.961198][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.964255][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1327.964705][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98280 [ 1327.965084][ T32] r4:00000000 [ 1327.965274][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1327.965699][ T32] r9:83730c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07d000 [ 1327.968192][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1327.970609][ T32] r5:00001000 r4:dfeaf000 [ 1327.981320][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1327.984768][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.988253][ T32] r5:84a62f54 r4:84a62c00 [ 1327.988964][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.001356][ T32] r7:ddde40c0 r6:82c18200 r5:84a62f54 r4:84295480 [ 1328.001834][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.002337][ T32] r10:83730c00 r9:842954ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.002655][ T32] r4:84295480 [ 1328.002901][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.003295][ T32] r10:00000000 r9:dfb71e78 r8:84294040 r7:84295480 r6:80266a94 r5:83730c00 [ 1328.003709][ T32] r4:84294780 [ 1328.004031][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.004636][ T32] Exception stack(0xdfb29fb0 to 0xdfb29ff8) [ 1328.005195][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.005675][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.006250][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.006597][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84294780 [ 1328.007114][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.007682][ T32] INFO: task kworker/1:20:3203 blocked for more than 454 seconds. [ 1328.008307][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.008608][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.009344][ T32] task:kworker/1:20 state:D stack:0 pid:3203 tgid:3203 ppid:2 flags:0x00000000 [ 1328.009949][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.010295][ T32] Call trace: [ 1328.010520][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.031501][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb41da4 r5:83723000 [ 1328.032042][ T32] r4:83723000 [ 1328.032236][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.032888][ T32] r5:83723000 r4:82717b6c [ 1328.033137][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.033733][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.034279][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb41e20 [ 1328.034656][ T32] r4:00000000 [ 1328.034844][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.035297][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.035962][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.036527][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98180 [ 1328.036872][ T32] r4:00000000 [ 1328.037187][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.037664][ T32] r9:83723000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07b000 [ 1328.038130][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.038701][ T32] r5:00001000 r4:dfe81000 [ 1328.038906][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.039415][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.039901][ T32] r5:84a62b54 r4:84a62800 [ 1328.040111][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.040574][ T32] r7:ddde40c0 r6:82c18200 r5:84a62b54 r4:84295500 [ 1328.051566][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.052337][ T32] r10:83723000 r9:8429552c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.052611][ T32] r4:84295500 [ 1328.052778][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.053192][ T32] r10:00000000 r9:dfb71e78 r8:842a3100 r7:84295500 r6:80266a94 r5:83723000 [ 1328.053605][ T32] r4:842a3040 [ 1328.053816][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.054179][ T32] Exception stack(0xdfb41fb0 to 0xdfb41ff8) [ 1328.054435][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.054825][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.055275][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.055875][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3040 [ 1328.056248][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.056759][ T32] INFO: task kworker/1:21:3206 blocked for more than 454 seconds. [ 1328.057249][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.057700][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.058218][ T32] task:kworker/1:21 state:D stack:0 pid:3206 tgid:3206 ppid:2 flags:0x00000000 [ 1328.059161][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.059822][ T32] Call trace: [ 1328.060071][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.060486][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbb9da4 r5:84128000 [ 1328.071651][ T32] r4:84128000 [ 1328.072115][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.072644][ T32] r5:84128000 r4:82717b6c [ 1328.072886][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.073605][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.074155][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbb9e20 [ 1328.074576][ T32] r4:00000000 [ 1328.074772][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.075321][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.075895][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.076368][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98000 [ 1328.076759][ T32] r4:00000000 [ 1328.077035][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.077488][ T32] r9:84128000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f079000 [ 1328.077952][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.078511][ T32] r5:00001000 r4:dfe61000 [ 1328.078913][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.079430][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.080206][ T32] r5:84a62754 r4:84a62400 [ 1328.080421][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.091426][ T32] r7:ddde40c0 r6:82c18200 r5:84a62754 r4:84295580 [ 1328.092083][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.092691][ T32] r10:84128000 r9:842955ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.093187][ T32] r4:84295580 [ 1328.093414][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.093888][ T32] r10:00000000 r9:dfb71e78 r8:842a3300 r7:84295580 r6:80266a94 r5:84128000 [ 1328.094285][ T32] r4:842a31c0 [ 1328.094540][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.094961][ T32] Exception stack(0xdfbb9fb0 to 0xdfbb9ff8) [ 1328.095228][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.095642][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.096134][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.096529][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a31c0 [ 1328.096989][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.097507][ T32] INFO: task kworker/1:22:3208 blocked for more than 454 seconds. [ 1328.097994][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.098349][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.098941][ T32] task:kworker/1:22 state:D stack:0 pid:3208 tgid:3208 ppid:2 flags:0x00000000 [ 1328.099613][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.099964][ T32] Call trace: [ 1328.100186][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.111418][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbcdda4 r5:84128c00 [ 1328.111972][ T32] r4:84128c00 [ 1328.112160][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.112542][ T32] r5:84128c00 r4:82717b6c [ 1328.112740][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.113151][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.113756][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbcde20 [ 1328.114151][ T32] r4:00000000 [ 1328.114352][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.114767][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.115270][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.115774][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2300 [ 1328.116316][ T32] r4:00000000 [ 1328.116521][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.117015][ T32] r9:84128c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f077000 [ 1328.117529][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.118075][ T32] r5:00001000 r4:dfe45000 [ 1328.118329][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.119158][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.119720][ T32] r5:84a62354 r4:84a62000 [ 1328.119981][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.120538][ T32] r7:ddde40c0 r6:82c18200 r5:84a62354 r4:84295600 [ 1328.131380][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.132381][ T32] r10:84128c00 r9:8429562c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.133149][ T32] r4:84295600 [ 1328.133396][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.133932][ T32] r10:00000000 r9:dfb71e78 r8:842a3400 r7:84295600 r6:80266a94 r5:84128c00 [ 1328.134395][ T32] r4:842a33c0 [ 1328.134566][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.135119][ T32] Exception stack(0xdfbcdfb0 to 0xdfbcdff8) [ 1328.135522][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.135992][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.136576][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.136943][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a33c0 [ 1328.137333][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.137743][ T32] INFO: task kworker/1:23:3210 blocked for more than 454 seconds. [ 1328.138217][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.138555][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.139104][ T32] task:kworker/1:23 state:D stack:0 pid:3210 tgid:3210 ppid:2 flags:0x00000000 [ 1328.139740][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.140196][ T32] Call trace: [ 1328.140496][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.151887][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbd9da4 r5:84129800 [ 1328.152551][ T32] r4:84129800 [ 1328.152775][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.153438][ T32] r5:84129800 r4:82717b6c [ 1328.153889][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.154380][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.155101][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbd9e20 [ 1328.155649][ T32] r4:00000000 [ 1328.155952][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.156421][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.157115][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.157622][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b07e40 [ 1328.157955][ T32] r4:00000000 [ 1328.158223][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.158691][ T32] r9:84129800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f073000 [ 1328.159066][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.181583][ T32] r5:00001000 r4:dfcc1000 [ 1328.181973][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.182483][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.183226][ T32] r5:84a61b54 r4:84a61800 [ 1328.183587][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.184176][ T32] r7:ddde40c0 r6:82c18200 r5:84a61b54 r4:84295680 [ 1328.184485][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.185123][ T32] r10:84129800 r9:842956ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.185711][ T32] r4:84295680 [ 1328.185912][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.186410][ T32] r10:00000000 r9:dfb71e78 r8:842a3680 r7:84295680 r6:80266a94 r5:84129800 [ 1328.186750][ T32] r4:842a3540 [ 1328.187023][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.187654][ T32] Exception stack(0xdfbd9fb0 to 0xdfbd9ff8) [ 1328.187987][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.188410][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.189058][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.189472][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3540 [ 1328.190008][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.190542][ T32] INFO: task kworker/1:24:3212 blocked for more than 454 seconds. [ 1328.201373][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.201930][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.202729][ T32] task:kworker/1:24 state:D stack:0 pid:3212 tgid:3212 ppid:2 flags:0x00000000 [ 1328.203643][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.204120][ T32] Call trace: [ 1328.204327][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.204689][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbc5da4 r5:8412b000 [ 1328.205088][ T32] r4:8412b000 [ 1328.205295][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.205719][ T32] r5:8412b000 r4:82717b6c [ 1328.206017][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.206531][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.207039][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbc5e20 [ 1328.207691][ T32] r4:00000000 [ 1328.207910][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.208434][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.209002][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.209737][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98d00 [ 1328.210306][ T32] r4:00000000 [ 1328.210544][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.221988][ T32] r9:8412b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f095000 [ 1328.222468][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.222959][ T32] r5:00001000 r4:e048b000 [ 1328.223191][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.223626][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.224210][ T32] r5:84a65354 r4:84a65000 [ 1328.224503][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.225131][ T32] r7:ddde40c0 r6:82c18200 r5:84a65354 r4:84295700 [ 1328.225596][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.226165][ T32] r10:8412b000 r9:8429572c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.226527][ T32] r4:84295700 [ 1328.226764][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.227311][ T32] r10:00000000 r9:dfbd9e78 r8:842a3880 r7:84295700 r6:80266a94 r5:8412b000 [ 1328.227737][ T32] r4:842a3540 [ 1328.227938][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.228415][ T32] Exception stack(0xdfbc5fb0 to 0xdfbc5ff8) [ 1328.228794][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.229536][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.229939][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.230405][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3540 [ 1328.241536][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.242185][ T32] INFO: task kworker/1:25:3213 blocked for more than 454 seconds. [ 1328.242792][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.243105][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.243506][ T32] task:kworker/1:25 state:D stack:0 pid:3213 tgid:3213 ppid:2 flags:0x00000000 [ 1328.244011][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.244312][ T32] Call trace: [ 1328.244487][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.244944][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbf5da4 r5:83f2b000 [ 1328.245381][ T32] r4:83f2b000 [ 1328.245621][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.246100][ T32] r5:83f2b000 r4:82717b6c [ 1328.246452][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.246995][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.247654][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbf5e20 [ 1328.248013][ T32] r4:00000000 [ 1328.248200][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.248659][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.249107][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.249635][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98580 [ 1328.250094][ T32] r4:00000000 [ 1328.250259][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.261390][ T32] r9:83f2b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f083000 [ 1328.262026][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.262612][ T32] r5:00001000 r4:e0071000 [ 1328.262875][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.263686][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.264133][ T32] r5:84a63b54 r4:84a63800 [ 1328.264557][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.265159][ T32] r7:ddde40c0 r6:82c18200 r5:84a63b54 r4:84295780 [ 1328.265693][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.266318][ T32] r10:83f2b000 r9:842957ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.266675][ T32] r4:84295780 [ 1328.266864][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.267375][ T32] r10:00000000 r9:dfbc5e78 r8:842a2640 r7:84295780 r6:80266a94 r5:83f2b000 [ 1328.267866][ T32] r4:842a3940 [ 1328.268061][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.268603][ T32] Exception stack(0xdfbf5fb0 to 0xdfbf5ff8) [ 1328.268900][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.269358][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.269894][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.270379][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3940 [ 1328.281628][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.282227][ T32] INFO: task kworker/1:26:3215 blocked for more than 454 seconds. [ 1328.282670][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.282987][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.283524][ T32] task:kworker/1:26 state:D stack:0 pid:3215 tgid:3215 ppid:2 flags:0x00000000 [ 1328.284130][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.284503][ T32] Call trace: [ 1328.284716][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.285229][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbf9da4 r5:83f2e000 [ 1328.285762][ T32] r4:83f2e000 [ 1328.286301][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.286746][ T32] r5:83f2e000 r4:82717b6c [ 1328.286988][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.287688][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.288224][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbf9e20 [ 1328.288631][ T32] r4:00000000 [ 1328.288822][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.289502][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.289928][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.290423][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98e80 [ 1328.301509][ T32] r4:00000000 [ 1328.301976][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.302429][ T32] r9:83f2e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f099000 [ 1328.302956][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.303686][ T32] r5:00001000 r4:e0523000 [ 1328.303968][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.304592][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.305166][ T32] r5:84a65b54 r4:84a65800 [ 1328.305417][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.306141][ T32] r7:ddde40c0 r6:82c18200 r5:84a65b54 r4:84295800 [ 1328.306572][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.307004][ T32] r10:83f2e000 r9:8429582c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.307387][ T32] r4:84295800 [ 1328.307603][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.308337][ T32] r10:00000000 r9:dfbc5e78 r8:842a2740 r7:84295800 r6:80266a94 r5:83f2e000 [ 1328.309014][ T32] r4:842a3940 [ 1328.309251][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.309943][ T32] Exception stack(0xdfbf9fb0 to 0xdfbf9ff8) [ 1328.310231][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.321479][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.322099][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.322596][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3940 [ 1328.323050][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.323436][ T32] INFO: task kworker/1:27:3219 blocked for more than 454 seconds. [ 1328.323859][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.324094][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.324348][ T32] task:kworker/1:27 state:D stack:0 pid:3219 tgid:3219 ppid:2 flags:0x00000000 [ 1328.324723][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.325024][ T32] Call trace: [ 1328.325226][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.325584][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc15da4 r5:849f0c00 [ 1328.325889][ T32] r4:849f0c00 [ 1328.326053][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.326641][ T32] r5:849f0c00 r4:82717b6c [ 1328.326911][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.327634][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.328347][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc15e20 [ 1328.328717][ T32] r4:00000000 [ 1328.328882][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.329356][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.329805][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.330250][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98ac0 [ 1328.330615][ T32] r4:00000000 [ 1328.341423][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.342140][ T32] r9:849f0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f091000 [ 1328.342637][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.343029][ T32] r5:00001000 r4:e045b000 [ 1328.343237][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.343786][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.344574][ T32] r5:84a64b54 r4:84a64800 [ 1328.344803][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.345199][ T32] r7:ddde40c0 r6:82c18200 r5:84a64b54 r4:84295880 [ 1328.345550][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.345961][ T32] r10:849f0c00 r9:842958ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.346296][ T32] r4:84295880 [ 1328.346466][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.347008][ T32] r10:00000000 r9:dfbc5e78 r8:842a29c0 r7:84295880 r6:80266a94 r5:849f0c00 [ 1328.347505][ T32] r4:842a3cc0 [ 1328.347753][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.348149][ T32] Exception stack(0xdfc15fb0 to 0xdfc15ff8) [ 1328.348657][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.349131][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.349769][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.350109][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3cc0 [ 1328.350673][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.361687][ T32] INFO: task kworker/1:28:3221 blocked for more than 454 seconds. [ 1328.362363][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.362734][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.363303][ T32] task:kworker/1:28 state:D stack:0 pid:3221 tgid:3221 ppid:2 flags:0x00000000 [ 1328.363854][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.364310][ T32] Call trace: [ 1328.364584][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.365219][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc21da4 r5:849f0000 [ 1328.365756][ T32] r4:849f0000 [ 1328.365974][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.366938][ T32] r5:849f0000 r4:82717b6c [ 1328.367682][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.368163][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.368727][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc21e20 [ 1328.369103][ T32] r4:00000000 [ 1328.369289][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.369719][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.370454][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.391477][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98c00 [ 1328.392107][ T32] r4:00000000 [ 1328.392305][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.393069][ T32] r9:849f0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f093000 [ 1328.393462][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.393997][ T32] r5:00001000 r4:e0477000 [ 1328.394281][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.394987][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.395587][ T32] r5:84a64f54 r4:84a64c00 [ 1328.395847][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.396310][ T32] r7:ddde40c0 r6:82c18200 r5:84a64f54 r4:84295900 [ 1328.396574][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.397012][ T32] r10:849f0000 r9:8429592c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.397409][ T32] r4:84295900 [ 1328.397588][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.398105][ T32] r10:00000000 r9:dfc15e78 r8:842a2b80 r7:84295900 r6:80266a94 r5:849f0000 [ 1328.398433][ T32] r4:842a3dc0 [ 1328.398627][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.399134][ T32] Exception stack(0xdfc21fb0 to 0xdfc21ff8) [ 1328.399720][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.400412][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.411492][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.411980][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3dc0 [ 1328.412720][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.413209][ T32] INFO: task kworker/1:29:3223 blocked for more than 454 seconds. [ 1328.413600][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.413924][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.414315][ T32] task:kworker/1:29 state:D stack:0 pid:3223 tgid:3223 ppid:2 flags:0x00000000 [ 1328.414924][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.415305][ T32] Call trace: [ 1328.415555][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.416106][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc2dda4 r5:849f2400 [ 1328.416469][ T32] r4:849f2400 [ 1328.416646][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.417058][ T32] r5:849f2400 r4:82717b6c [ 1328.417389][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.417908][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.418299][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc2de20 [ 1328.418690][ T32] r4:00000000 [ 1328.418928][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.419324][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.419743][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.420271][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98a40 [ 1328.420743][ T32] r4:00000000 [ 1328.432022][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.432638][ T32] r9:849f2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08f000 [ 1328.433040][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.433539][ T32] r5:00001000 r4:e044d000 [ 1328.433835][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.434393][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.434836][ T32] r5:84a64754 r4:84a64400 [ 1328.435050][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.435596][ T32] r7:ddde40c0 r6:82c18200 r5:84a64754 r4:84295980 [ 1328.435920][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.436448][ T32] r10:849f2400 r9:842959ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.436834][ T32] r4:84295980 [ 1328.437129][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.437796][ T32] r10:00000000 r9:dfc15e78 r8:842a2c80 r7:84295980 r6:80266a94 r5:849f2400 [ 1328.438154][ T32] r4:842a3e80 [ 1328.438341][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.439034][ T32] Exception stack(0xdfc2dfb0 to 0xdfc2dff8) [ 1328.439360][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.439878][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.440759][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.452132][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3e80 [ 1328.452682][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.453053][ T32] INFO: task kworker/1:30:3225 blocked for more than 454 seconds. [ 1328.453429][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.453769][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.454294][ T32] task:kworker/1:30 state:D stack:0 pid:3225 tgid:3225 ppid:2 flags:0x00000000 [ 1328.454858][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.455286][ T32] Call trace: [ 1328.455662][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.456248][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc39da4 r5:849f3c00 [ 1328.457073][ T32] r4:849f3c00 [ 1328.457302][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.457823][ T32] r5:849f3c00 r4:82717b6c [ 1328.458033][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.458699][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.459288][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc39e20 [ 1328.459688][ T32] r4:00000000 [ 1328.460039][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.460430][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.471330][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.472003][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0080 [ 1328.472530][ T32] r4:00000000 [ 1328.472722][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.473143][ T32] r9:849f3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a9000 [ 1328.473546][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.473981][ T32] r5:00001000 r4:e05d9000 [ 1328.474193][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.474677][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.475234][ T32] r5:84a67354 r4:84a67000 [ 1328.475601][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.476482][ T32] r7:ddde40c0 r6:82c18200 r5:84a67354 r4:84295a00 [ 1328.476837][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.477259][ T32] r10:849f3c00 r9:84295a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.477767][ T32] r4:84295a00 [ 1328.477988][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.478587][ T32] r10:00000000 r9:dfc2de78 r8:842a2e80 r7:84295a00 r6:80266a94 r5:849f3c00 [ 1328.478957][ T32] r4:8429a040 [ 1328.479130][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.479581][ T32] Exception stack(0xdfc39fb0 to 0xdfc39ff8) [ 1328.479887][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.480399][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.491498][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.492048][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a040 [ 1328.492490][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.492867][ T32] INFO: task kworker/1:31:3226 blocked for more than 454 seconds. [ 1328.493266][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.493597][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.494081][ T32] task:kworker/1:31 state:D stack:0 pid:3226 tgid:3226 ppid:2 flags:0x00000000 [ 1328.494539][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.494909][ T32] Call trace: [ 1328.495194][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.495660][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc45da4 r5:849f4800 [ 1328.495967][ T32] r4:849f4800 [ 1328.496243][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.496742][ T32] r5:849f4800 r4:82717b6c [ 1328.496959][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.497629][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.498553][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc45e20 [ 1328.499787][ T32] r4:00000000 [ 1328.500124][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.511400][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.512224][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.512826][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98780 [ 1328.513596][ T32] r4:00000000 [ 1328.513812][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.514424][ T32] r9:849f4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f087000 [ 1328.514878][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.515396][ T32] r5:00001000 r4:e009d000 [ 1328.515635][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.516068][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.516679][ T32] r5:84a64354 r4:84a64000 [ 1328.516964][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.517461][ T32] r7:ddde40c0 r6:82c18200 r5:84a64354 r4:84295b00 [ 1328.517878][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.518391][ T32] r10:849f4800 r9:84295b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.518718][ T32] r4:84295b00 [ 1328.518882][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.519302][ T32] r10:00000000 r9:dfc39e78 r8:842a2f80 r7:84295b00 r6:80266a94 r5:849f4800 [ 1328.519645][ T32] r4:8429a040 [ 1328.519847][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.520282][ T32] Exception stack(0xdfc45fb0 to 0xdfc45ff8) [ 1328.520569][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.531480][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.532045][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.532342][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a040 [ 1328.532720][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.533124][ T32] INFO: task kworker/1:32:3228 blocked for more than 455 seconds. [ 1328.533469][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.533812][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.534213][ T32] task:kworker/1:32 state:D stack:0 pid:3228 tgid:3228 ppid:2 flags:0x00000000 [ 1328.534703][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.535261][ T32] Call trace: [ 1328.535510][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.535988][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc49da4 r5:849f5400 [ 1328.536558][ T32] r4:849f5400 [ 1328.536770][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.537500][ T32] r5:849f5400 r4:82717b6c [ 1328.537766][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.538308][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.539009][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc49e20 [ 1328.539824][ T32] r4:00000000 [ 1328.540032][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.551338][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.552157][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.552649][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98900 [ 1328.553106][ T32] r4:00000000 [ 1328.553361][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.553855][ T32] r9:849f5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09f000 [ 1328.554328][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.554751][ T32] r5:00001000 r4:e0551000 [ 1328.555116][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.555682][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.556358][ T32] r5:84a65f54 r4:84a65c00 [ 1328.556997][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.558113][ T32] r7:ddde40c0 r6:82c18200 r5:84a65f54 r4:84295b80 [ 1328.558822][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.559709][ T32] r10:849f5400 r9:84295bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.560217][ T32] r4:84295b80 [ 1328.560481][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.571242][ T32] r10:00000000 r9:dfc39e78 r8:842a2ac0 r7:84295b80 r6:80266a94 r5:849f5400 [ 1328.571789][ T32] r4:8429a1c0 [ 1328.571989][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.572650][ T32] Exception stack(0xdfc49fb0 to 0xdfc49ff8) [ 1328.573001][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.573397][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.573878][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.574281][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a1c0 [ 1328.574663][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.575149][ T32] INFO: task kworker/0:38:3229 blocked for more than 455 seconds. [ 1328.575599][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.576015][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.576452][ T32] task:kworker/0:38 state:D stack:0 pid:3229 tgid:3229 ppid:2 flags:0x00000000 [ 1328.577062][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.577453][ T32] Call trace: [ 1328.577740][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.578175][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc51da4 r5:849f6000 [ 1328.578571][ T32] r4:849f6000 [ 1328.578944][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.579484][ T32] r5:849f6000 r4:82717b6c [ 1328.579737][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.580221][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.591478][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc51e20 [ 1328.592222][ T32] r4:00000000 [ 1328.592468][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.592936][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.593425][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.593863][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1a040 [ 1328.594159][ T32] r4:00000000 [ 1328.594339][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.594737][ T32] r9:849f6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f267000 [ 1328.595083][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.595470][ T32] r5:00001000 r4:eac53000 [ 1328.595720][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.596282][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.596751][ T32] r5:84cc6b54 r4:84cc6800 [ 1328.597004][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.597410][ T32] r7:dddd00c0 r6:82c18000 r5:84cc6b54 r4:84298380 [ 1328.597689][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.598230][ T32] r10:849f6000 r9:842983ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.598593][ T32] r4:84298380 [ 1328.598887][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.599382][ T32] r10:00000000 r9:dfb95e78 r8:842a2440 r7:84298380 r6:80266a94 r5:849f6000 [ 1328.600028][ T32] r4:842a2880 [ 1328.600248][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.600617][ T32] Exception stack(0xdfc51fb0 to 0xdfc51ff8) [ 1328.611492][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.612169][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.612627][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.612994][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a2880 [ 1328.613354][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.613744][ T32] INFO: task kworker/1:33:3232 blocked for more than 455 seconds. [ 1328.614103][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.614692][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.615154][ T32] task:kworker/1:33 state:D stack:0 pid:3232 tgid:3232 ppid:2 flags:0x00000000 [ 1328.616020][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.616541][ T32] Call trace: [ 1328.616840][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.617431][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc35da4 r5:849f6c00 [ 1328.617847][ T32] r4:849f6c00 [ 1328.618241][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.618762][ T32] r5:849f6c00 r4:82717b6c [ 1328.618992][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.619464][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.620196][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc35e20 [ 1328.620611][ T32] r4:00000000 [ 1328.631470][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.632350][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.632840][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.633397][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afaf00 [ 1328.633812][ T32] r4:00000000 [ 1328.634021][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.634470][ T32] r9:849f6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a3000 [ 1328.634848][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.635243][ T32] r5:00001000 r4:e058d000 [ 1328.635417][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.636022][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.636619][ T32] r5:84a66754 r4:84a66400 [ 1328.636875][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.637441][ T32] r7:ddde40c0 r6:82c18200 r5:84a66754 r4:84295c00 [ 1328.637677][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.638150][ T32] r10:849f6c00 r9:84295c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.638435][ T32] r4:84295c00 [ 1328.638862][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.639344][ T32] r10:00000000 r9:dfc39e78 r8:84293000 r7:84295c00 r6:80266a94 r5:849f6c00 [ 1328.639779][ T32] r4:8429a200 [ 1328.639930][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.640297][ T32] Exception stack(0xdfc35fb0 to 0xdfc35ff8) [ 1328.640560][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.651582][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.652210][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.652632][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a200 [ 1328.653141][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.653505][ T32] INFO: task kworker/1:34:3234 blocked for more than 455 seconds. [ 1328.653912][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.654162][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.654721][ T32] task:kworker/1:34 state:D stack:0 pid:3234 tgid:3234 ppid:2 flags:0x00000000 [ 1328.655149][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.655583][ T32] Call trace: [ 1328.655803][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.656160][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc65da4 r5:849f3000 [ 1328.656584][ T32] r4:849f3000 [ 1328.656760][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.657095][ T32] r5:849f3000 r4:82717b6c [ 1328.657272][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.657667][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.658054][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc65e20 [ 1328.658350][ T32] r4:00000000 [ 1328.658536][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.659960][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.660436][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.671472][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b98800 [ 1328.672095][ T32] r4:00000000 [ 1328.672260][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.672645][ T32] r9:849f3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a7000 [ 1328.672957][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.673395][ T32] r5:00001000 r4:e05cb000 [ 1328.673603][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.674075][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.674406][ T32] r5:84a66f54 r4:84a66c00 [ 1328.674524][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.674832][ T32] r7:ddde40c0 r6:82c18200 r5:84a66f54 r4:84295c80 [ 1328.675056][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.675343][ T32] r10:849f3000 r9:84295cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.675633][ T32] r4:84295c80 [ 1328.675752][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.676144][ T32] r10:00000000 r9:dfc39e78 r8:84293180 r7:84295c80 r6:80266a94 r5:849f3000 [ 1328.676602][ T32] r4:8429a040 [ 1328.676860][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.677304][ T32] Exception stack(0xdfc65fb0 to 0xdfc65ff8) [ 1328.677600][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.678245][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.678663][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.679047][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a040 [ 1328.679718][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.680154][ T32] INFO: task kworker/0:39:3236 blocked for more than 455 seconds. [ 1328.680628][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.691520][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.692294][ T32] task:kworker/0:39 state:D stack:0 pid:3236 tgid:3236 ppid:2 flags:0x00000000 [ 1328.692701][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.693013][ T32] Call trace: [ 1328.693204][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.693575][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc71da4 r5:8412e000 [ 1328.693928][ T32] r4:8412e000 [ 1328.694111][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.694576][ T32] r5:8412e000 r4:82717b6c [ 1328.694831][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.695338][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.695789][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc71e20 [ 1328.696228][ T32] r4:00000000 [ 1328.696399][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.696803][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.697373][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.697784][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1a580 [ 1328.698086][ T32] r4:00000000 [ 1328.698314][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.698722][ T32] r9:8412e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f26f000 [ 1328.699201][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.699701][ T32] r5:00001000 r4:dfe2b000 [ 1328.699960][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.700395][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.711562][ T32] r5:84cc7b54 r4:84cc7800 [ 1328.711983][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.712410][ T32] r7:dddd00c0 r6:82c18000 r5:84cc7b54 r4:84298400 [ 1328.712693][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.713197][ T32] r10:8412e000 r9:8429842c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.713484][ T32] r4:84298400 [ 1328.713641][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.714048][ T32] r10:00000000 r9:dfb95e78 r8:8429a700 r7:84298400 r6:80266a94 r5:8412e000 [ 1328.714372][ T32] r4:84293200 [ 1328.714530][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.714853][ T32] Exception stack(0xdfc71fb0 to 0xdfc71ff8) [ 1328.715101][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.715505][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.715934][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.716237][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84293200 [ 1328.716542][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.716938][ T32] INFO: task kworker/1:35:3238 blocked for more than 455 seconds. [ 1328.717353][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.717635][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.717988][ T32] task:kworker/1:35 state:D stack:0 pid:3238 tgid:3238 ppid:2 flags:0x00000000 [ 1328.718363][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.718625][ T32] Call trace: [ 1328.718833][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.719191][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc1dda4 r5:849f1800 [ 1328.719464][ T32] r4:849f1800 [ 1328.719641][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.719978][ T32] r5:849f1800 r4:82717b6c [ 1328.720155][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.720568][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.731365][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc1de20 [ 1328.731904][ T32] r4:00000000 [ 1328.732075][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.732599][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.732994][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.733396][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb03c0 [ 1328.733710][ T32] r4:00000000 [ 1328.733909][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.734336][ T32] r9:849f1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f013000 [ 1328.734809][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.735341][ T32] r5:00001000 r4:e0653000 [ 1328.735612][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.736027][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.736425][ T32] r5:84a67f54 r4:84a67c00 [ 1328.736606][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.737063][ T32] r7:ddde40c0 r6:82c18200 r5:84a67f54 r4:84295d00 [ 1328.737295][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.737673][ T32] r10:849f1800 r9:84295d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.738019][ T32] r4:84295d00 [ 1328.738186][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.738537][ T32] r10:00000000 r9:dfc39e78 r8:84293200 r7:84295d00 r6:80266a94 r5:849f1800 [ 1328.738813][ T32] r4:8429a840 [ 1328.738978][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.739289][ T32] Exception stack(0xdfc1dfb0 to 0xdfc1dff8) [ 1328.739646][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.740040][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.740369][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.740639][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a840 [ 1328.751447][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.752010][ T32] INFO: task kworker/1:36:3240 blocked for more than 455 seconds. [ 1328.752342][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.752681][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.752981][ T32] task:kworker/1:36 state:D stack:0 pid:3240 tgid:3240 ppid:2 flags:0x00000000 [ 1328.753383][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.753786][ T32] Call trace: [ 1328.754010][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.754424][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc81da4 r5:8412d400 [ 1328.754750][ T32] r4:8412d400 [ 1328.755004][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.755566][ T32] r5:8412d400 r4:82717b6c [ 1328.755809][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.756294][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.756808][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc81e20 [ 1328.757362][ T32] r4:00000000 [ 1328.757536][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.757997][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.758792][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.759160][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0280 [ 1328.759473][ T32] r4:00000000 [ 1328.759741][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.760263][ T32] r9:8412d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ad000 [ 1328.772176][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.772897][ T32] r5:00001000 r4:e0645000 [ 1328.773150][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.773701][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.774182][ T32] r5:84a67b54 r4:84a67800 [ 1328.774426][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.774878][ T32] r7:ddde40c0 r6:82c18200 r5:84a67b54 r4:84295d80 [ 1328.775111][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.775566][ T32] r10:8412d400 r9:84295dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.775925][ T32] r4:84295d80 [ 1328.776122][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.776586][ T32] r10:00000000 r9:dfc1de78 r8:8429aa80 r7:84295d80 r6:80266a94 r5:8412d400 [ 1328.776938][ T32] r4:8429a680 [ 1328.777112][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.777472][ T32] Exception stack(0xdfc81fb0 to 0xdfc81ff8) [ 1328.777834][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.778271][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.778657][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.779003][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429a680 [ 1328.779370][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.779787][ T32] INFO: task kworker/0:40:3242 blocked for more than 455 seconds. [ 1328.780273][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.780614][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.791330][ T32] task:kworker/0:40 state:D stack:0 pid:3242 tgid:3242 ppid:2 flags:0x00000000 [ 1328.792157][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.792606][ T32] Call trace: [ 1328.792805][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.793275][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc8dda4 r5:8412a400 [ 1328.793777][ T32] r4:8412a400 [ 1328.794085][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.794784][ T32] r5:8412a400 r4:82717b6c [ 1328.795074][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.795754][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.796293][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc8de20 [ 1328.796837][ T32] r4:00000000 [ 1328.797058][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.797445][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.797984][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.798572][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1a680 [ 1328.798994][ T32] r4:00000000 [ 1328.799171][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.799657][ T32] r9:8412a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f271000 [ 1328.800025][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.800437][ T32] r5:00001000 r4:e052b000 [ 1328.811652][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.812304][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.812795][ T32] r5:84cc7f54 r4:84cc7c00 [ 1328.813100][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.813653][ T32] r7:dddd00c0 r6:82c18000 r5:84cc7f54 r4:84298480 [ 1328.814074][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.814643][ T32] r10:8412a400 r9:842984ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.815165][ T32] r4:84298480 [ 1328.815337][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.815811][ T32] r10:00000000 r9:dfc71e78 r8:8429ac40 r7:84298480 r6:80266a94 r5:8412a400 [ 1328.816168][ T32] r4:84293380 [ 1328.816416][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.816870][ T32] Exception stack(0xdfc8dfb0 to 0xdfc8dff8) [ 1328.817144][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.817590][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.818036][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.818451][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84293380 [ 1328.818842][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.819280][ T32] INFO: task kworker/0:41:3244 blocked for more than 455 seconds. [ 1328.819791][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.820150][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.820522][ T32] task:kworker/0:41 state:D stack:0 pid:3244 tgid:3244 ppid:2 flags:0x00000000 [ 1328.831396][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.832006][ T32] Call trace: [ 1328.832286][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.832810][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc9dda4 r5:8412bc00 [ 1328.833227][ T32] r4:8412bc00 [ 1328.833390][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.833825][ T32] r5:8412bc00 r4:82717b6c [ 1328.834031][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.834609][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.835083][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc9de20 [ 1328.835437][ T32] r4:00000000 [ 1328.835688][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.836119][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.836660][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.837076][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1a8c0 [ 1328.837506][ T32] r4:00000000 [ 1328.837758][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.838320][ T32] r9:8412bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f279000 [ 1328.838717][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.839429][ T32] r5:00001000 r4:e0751000 [ 1328.839692][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.840219][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.840662][ T32] r5:84d3cb54 r4:84d3c800 [ 1328.851480][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.852243][ T32] r7:dddd00c0 r6:82c18000 r5:84d3cb54 r4:84298500 [ 1328.852599][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.852967][ T32] r10:8412bc00 r9:8429852c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.853288][ T32] r4:84298500 [ 1328.853454][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.853926][ T32] r10:00000000 r9:dfc8de78 r8:8429ae00 r7:84298500 r6:80266a94 r5:8412bc00 [ 1328.854284][ T32] r4:84293440 [ 1328.854496][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.854883][ T32] Exception stack(0xdfc9dfb0 to 0xdfc9dff8) [ 1328.855196][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.855690][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.856135][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.856467][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84293440 [ 1328.856856][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.857460][ T32] INFO: task kworker/1:37:3247 blocked for more than 455 seconds. [ 1328.857912][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.858244][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.858713][ T32] task:kworker/1:37 state:D stack:0 pid:3247 tgid:3247 ppid:2 flags:0x00000000 [ 1328.859281][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.859711][ T32] Call trace: [ 1328.859931][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.860439][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc99da4 r5:8412ec00 [ 1328.871837][ T32] r4:8412ec00 [ 1328.872180][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.872546][ T32] r5:8412ec00 r4:82717b6c [ 1328.872720][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.873058][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.873391][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc99e20 [ 1328.873643][ T32] r4:00000000 [ 1328.873777][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.874322][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.874757][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.875305][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0440 [ 1328.875741][ T32] r4:00000000 [ 1328.875900][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.876344][ T32] r9:8412ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f029000 [ 1328.876767][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.877255][ T32] r5:00001000 r4:df951000 [ 1328.877456][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.878049][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.878503][ T32] r5:84a68354 r4:84a68000 [ 1328.878718][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.879189][ T32] r7:ddde40c0 r6:82c18200 r5:84a68354 r4:84295e00 [ 1328.879573][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.880009][ T32] r10:8412ec00 r9:84295e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.880516][ T32] r4:84295e00 [ 1328.891381][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.893317][ T32] r10:00000000 r9:dfc1de78 r8:8429a340 r7:84295e00 r6:80266a94 r5:8412ec00 [ 1328.893701][ T32] r4:8429af00 [ 1328.893848][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.894149][ T32] Exception stack(0xdfc99fb0 to 0xdfc99ff8) [ 1328.894372][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.894767][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.895247][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.895739][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429af00 [ 1328.896150][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.896591][ T32] INFO: task kworker/1:38:3249 blocked for more than 455 seconds. [ 1328.896981][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.897230][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.897730][ T32] task:kworker/1:38 state:D stack:0 pid:3249 tgid:3249 ppid:2 flags:0x00000000 [ 1328.898292][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.898691][ T32] Call trace: [ 1328.898997][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.899414][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc89da4 r5:8412c800 [ 1328.899940][ T32] r4:8412c800 [ 1328.900125][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.911358][ T32] r5:8412c800 r4:82717b6c [ 1328.911795][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.912304][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.912761][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc89e20 [ 1328.913149][ T32] r4:00000000 [ 1328.914121][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.919640][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.920435][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.941888][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0640 [ 1328.943045][ T32] r4:00000000 [ 1328.943372][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.944188][ T32] r9:8412c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02d000 [ 1328.944799][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.946133][ T32] r5:00001000 r4:df9d5000 [ 1328.946257][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.946537][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.946883][ T32] r5:84a68b54 r4:84a68800 [ 1328.947045][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.947432][ T32] r7:ddde40c0 r6:82c18200 r5:84a68b54 r4:84295e80 [ 1328.947757][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.948106][ T32] r10:8412c800 r9:84295eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.948336][ T32] r4:84295e80 [ 1328.948446][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.948710][ T32] r10:00000000 r9:dfc99e78 r8:842897c0 r7:84295e80 r6:80266a94 r5:8412c800 [ 1328.949002][ T32] r4:842a3940 [ 1328.949159][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.949393][ T32] Exception stack(0xdfc89fb0 to 0xdfc89ff8) [ 1328.949559][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.949840][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.950074][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.950356][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842a3940 [ 1328.950635][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.951555][ T32] INFO: task kworker/1:39:3251 blocked for more than 455 seconds. [ 1328.951802][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.952023][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.952189][ T32] task:kworker/1:39 state:D stack:0 pid:3251 tgid:3251 ppid:2 flags:0x00000000 [ 1328.952523][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.952699][ T32] Call trace: [ 1328.952809][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.953104][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcb1da4 r5:84190000 [ 1328.953405][ T32] r4:84190000 [ 1328.953546][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.953994][ T32] r5:84190000 r4:82717b6c [ 1328.954230][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.954911][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.955393][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcb1e20 [ 1328.955943][ T32] r4:00000000 [ 1328.956083][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1328.956439][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.956749][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1328.957105][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb05c0 [ 1328.957323][ T32] r4:00000000 [ 1328.957418][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1328.957666][ T32] r9:84190000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02b000 [ 1328.957896][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1328.958167][ T32] r5:00001000 r4:df9a9000 [ 1328.958302][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1328.958518][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.958947][ T32] r5:84a68754 r4:84a68400 [ 1328.959071][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.959359][ T32] r7:ddde40c0 r6:82c18200 r5:84a68754 r4:84295f00 [ 1328.959580][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.959909][ T32] r10:84190000 r9:84295f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.960154][ T32] r4:84295f00 [ 1328.960239][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.960522][ T32] r10:00000000 r9:dfc89e78 r8:84299200 r7:84295f00 r6:80266a94 r5:84190000 [ 1328.971184][ T32] r4:84299140 [ 1328.971424][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.971952][ T32] Exception stack(0xdfcb1fb0 to 0xdfcb1ff8) [ 1328.972198][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.972493][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.972759][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.972982][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299140 [ 1328.973235][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.973530][ T32] INFO: task kworker/1:40:3253 blocked for more than 455 seconds. [ 1328.973688][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.973833][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.974087][ T32] task:kworker/1:40 state:D stack:0 pid:3253 tgid:3253 ppid:2 flags:0x00000000 [ 1328.974321][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.974526][ T32] Call trace: [ 1328.974629][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1328.974876][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcbdda4 r5:84190c00 [ 1328.975049][ T32] r4:84190c00 [ 1328.975125][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1328.975429][ T32] r5:84190c00 r4:82717b6c [ 1328.975659][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.976078][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.978486][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcbde20 [ 1329.001451][ T32] r4:00000000 [ 1329.001862][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.002565][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.003055][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.003682][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0780 [ 1329.004005][ T32] r4:00000000 [ 1329.004222][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.004651][ T32] r9:84190c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02f000 [ 1329.004980][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.005414][ T32] r5:00001000 r4:dfa47000 [ 1329.005756][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.006318][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.006951][ T32] r5:84a68f54 r4:84a68c00 [ 1329.007161][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.007765][ T32] r7:ddde40c0 r6:82c18200 r5:84a68f54 r4:84295f80 [ 1329.008079][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.008739][ T32] r10:84190c00 r9:84295fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.009106][ T32] r4:84295f80 [ 1329.009272][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.009747][ T32] r10:00000000 r9:dfc89e78 r8:842994c0 r7:84295f80 r6:80266a94 r5:84190c00 [ 1329.010205][ T32] r4:84299440 [ 1329.010429][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.021579][ T32] Exception stack(0xdfcbdfb0 to 0xdfcbdff8) [ 1329.022377][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.022950][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.023513][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.024023][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299440 [ 1329.024394][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.024937][ T32] INFO: task kworker/1:41:3255 blocked for more than 455 seconds. [ 1329.025410][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.025737][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.026202][ T32] task:kworker/1:41 state:D stack:0 pid:3255 tgid:3255 ppid:2 flags:0x00000000 [ 1329.026684][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.027038][ T32] Call trace: [ 1329.027312][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.027741][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcc5da4 r5:84191800 [ 1329.028315][ T32] r4:84191800 [ 1329.028491][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.028915][ T32] r5:84191800 r4:82717b6c [ 1329.029173][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.029855][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.030351][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcc5e20 [ 1329.030733][ T32] r4:00000000 [ 1329.042090][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.042523][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.042895][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.043260][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0900 [ 1329.043714][ T32] r4:00000000 [ 1329.043899][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.044439][ T32] r9:84191800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f031000 [ 1329.045031][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.045609][ T32] r5:00001000 r4:dfaa3000 [ 1329.045856][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.046382][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.046865][ T32] r5:84a69354 r4:84a69000 [ 1329.047117][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.047784][ T32] r7:ddde40c0 r6:82c18200 r5:84a69354 r4:8429d000 [ 1329.048041][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.048460][ T32] r10:84191800 r9:8429d02c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.049255][ T32] r4:8429d000 [ 1329.049493][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.049969][ T32] r10:00000000 r9:dfcbde78 r8:84299400 r7:8429d000 r6:80266a94 r5:84191800 [ 1329.050318][ T32] r4:842992c0 [ 1329.050528][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.051854][ T32] Exception stack(0xdfcc5fb0 to 0xdfcc5ff8) [ 1329.052140][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.052555][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.052974][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.053398][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842992c0 [ 1329.053660][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.054028][ T32] INFO: task kworker/1:42:3257 blocked for more than 455 seconds. [ 1329.054399][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.054681][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.055208][ T32] task:kworker/1:42 state:D stack:0 pid:3257 tgid:3257 ppid:2 flags:0x00000000 [ 1329.055793][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.056138][ T32] Call trace: [ 1329.056365][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.056775][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcd1da4 r5:84192400 [ 1329.057181][ T32] r4:84192400 [ 1329.057329][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.057658][ T32] r5:84192400 r4:82717b6c [ 1329.057854][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.058422][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.058868][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcd1e20 [ 1329.059181][ T32] r4:00000000 [ 1329.059377][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.059903][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.060330][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.071576][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0c00 [ 1329.072178][ T32] r4:00000000 [ 1329.072399][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.072914][ T32] r9:84192400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f037000 [ 1329.073260][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.073744][ T32] r5:00001000 r4:dfd29000 [ 1329.073996][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.074417][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.075005][ T32] r5:84a69f54 r4:84a69c00 [ 1329.075221][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.075848][ T32] r7:ddde40c0 r6:82c18200 r5:84a69f54 r4:8429d080 [ 1329.076220][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.076734][ T32] r10:84192400 r9:8429d0ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.077093][ T32] r4:8429d080 [ 1329.077294][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.077658][ T32] r10:00000000 r9:dfcc5e78 r8:842997c0 r7:8429d080 r6:80266a94 r5:84192400 [ 1329.078025][ T32] r4:84299540 [ 1329.078262][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.078693][ T32] Exception stack(0xdfcd1fb0 to 0xdfcd1ff8) [ 1329.078957][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.079336][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.079732][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.080122][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299540 [ 1329.080473][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.108277][ T32] INFO: task kworker/1:43:3259 blocked for more than 455 seconds. [ 1329.108833][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.109076][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.109414][ T32] task:kworker/1:43 state:D stack:0 pid:3259 tgid:3259 ppid:2 flags:0x00000000 [ 1329.109889][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.110442][ T32] Call trace: [ 1329.110650][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.120601][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa29da4 r5:84193000 [ 1329.121376][ T32] r4:84193000 [ 1329.121577][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.121979][ T32] r5:84193000 r4:82717b6c [ 1329.122177][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.122625][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.123082][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa29e20 [ 1329.123423][ T32] r4:00000000 [ 1329.123655][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.124041][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.124611][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.125081][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0a00 [ 1329.125434][ T32] r4:00000000 [ 1329.125613][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.125975][ T32] r9:84193000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f033000 [ 1329.126282][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.126684][ T32] r5:00001000 r4:dfaf3000 [ 1329.126894][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.127341][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.127863][ T32] r5:84a69754 r4:84a69400 [ 1329.128055][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.128496][ T32] r7:ddde40c0 r6:82c18200 r5:84a69754 r4:8429d100 [ 1329.128759][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.129180][ T32] r10:84193000 r9:8429d12c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.129525][ T32] r4:8429d100 [ 1329.129682][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.130093][ T32] r10:00000000 r9:dfcd1e78 r8:84299800 r7:8429d100 r6:80266a94 r5:84193000 [ 1329.130377][ T32] r4:84299640 [ 1329.130551][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.160499][ T32] Exception stack(0xdfa29fb0 to 0xdfa29ff8) [ 1329.161446][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.161867][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.162215][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.162517][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299640 [ 1329.162794][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.169946][ T32] INFO: task kworker/1:44:3260 blocked for more than 455 seconds. [ 1329.181189][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.181556][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.181973][ T32] task:kworker/1:44 state:D stack:0 pid:3260 tgid:3260 ppid:2 flags:0x00000000 [ 1329.182585][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.182935][ T32] Call trace: [ 1329.183126][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.183579][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbe1da4 r5:84193c00 [ 1329.183880][ T32] r4:84193c00 [ 1329.184292][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.186317][ T32] r5:84193c00 r4:82717b6c [ 1329.186965][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.201506][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.203488][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbe1e20 [ 1329.205581][ T32] r4:00000000 [ 1329.205746][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.206129][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.206531][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.207057][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0b00 [ 1329.207425][ T32] r4:00000000 [ 1329.207645][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.208161][ T32] r9:84193c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f035000 [ 1329.208486][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.208994][ T32] r5:00001000 r4:dfb2f000 [ 1329.209194][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.210112][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.210447][ T32] r5:84a69b54 r4:84a69800 [ 1329.210622][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.222388][ T32] r7:ddde40c0 r6:82c18200 r5:84a69b54 r4:8429d180 [ 1329.223952][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.224409][ T32] r10:84193c00 r9:8429d1ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.224714][ T32] r4:8429d180 [ 1329.224909][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.225262][ T32] r10:00000000 r9:dfcd1e78 r8:842999c0 r7:8429d180 r6:80266a94 r5:84193c00 [ 1329.225553][ T32] r4:84299980 [ 1329.225734][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.226085][ T32] Exception stack(0xdfbe1fb0 to 0xdfbe1ff8) [ 1329.226350][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.226689][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.227044][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.227354][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299980 [ 1329.227699][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.230068][ T32] INFO: task kworker/1:45:3263 blocked for more than 455 seconds. [ 1329.230552][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.241340][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.241897][ T32] task:kworker/1:45 state:D stack:0 pid:3263 tgid:3263 ppid:2 flags:0x00000000 [ 1329.242314][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.242623][ T32] Call trace: [ 1329.242992][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.243419][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa3dda4 r5:84194800 [ 1329.243820][ T32] r4:84194800 [ 1329.244055][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.244517][ T32] r5:84194800 r4:82717b6c [ 1329.244760][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.245213][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.245769][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa3de20 [ 1329.246151][ T32] r4:00000000 [ 1329.246322][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.246925][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.247393][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.247889][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0c80 [ 1329.248186][ T32] r4:00000000 [ 1329.248408][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.248861][ T32] r9:84194800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f039000 [ 1329.249174][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.249554][ T32] r5:00001000 r4:dfd5d000 [ 1329.249748][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.250159][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.250664][ T32] r5:84a6a354 r4:84a6a000 [ 1329.261717][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.262698][ T32] r7:ddde40c0 r6:82c18200 r5:84a6a354 r4:8429d200 [ 1329.262952][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.263522][ T32] r10:84194800 r9:8429d22c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.264038][ T32] r4:8429d200 [ 1329.264237][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.264648][ T32] r10:00000000 r9:dfcd1e78 r8:84299d00 r7:8429d200 r6:80266a94 r5:84194800 [ 1329.265333][ T32] r4:84299980 [ 1329.265662][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.266048][ T32] Exception stack(0xdfa3dfb0 to 0xdfa3dff8) [ 1329.266448][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.267009][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.267379][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.267730][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299980 [ 1329.268098][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.268820][ T32] INFO: task kworker/1:46:3265 blocked for more than 455 seconds. [ 1329.269207][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.269468][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.269835][ T32] task:kworker/1:46 state:D stack:0 pid:3265 tgid:3265 ppid:2 flags:0x00000000 [ 1329.270361][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.270831][ T32] Call trace: [ 1329.281979][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.282505][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa51da4 r5:84195400 [ 1329.283375][ T32] r4:84195400 [ 1329.283669][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.284067][ T32] r5:84195400 r4:82717b6c [ 1329.284277][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.284702][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.285178][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa51e20 [ 1329.285495][ T32] r4:00000000 [ 1329.285680][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.286014][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.286480][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.286894][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0dc0 [ 1329.287194][ T32] r4:00000000 [ 1329.287365][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.287861][ T32] r9:84195400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03b000 [ 1329.288326][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.288796][ T32] r5:00001000 r4:dfd89000 [ 1329.289048][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.289468][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.290302][ T32] r5:84a6a754 r4:84a6a400 [ 1329.290611][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.302674][ T32] r7:ddde40c0 r6:82c18200 r5:84a6a754 r4:8429d280 [ 1329.302970][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.303401][ T32] r10:84195400 r9:8429d2ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.303778][ T32] r4:8429d280 [ 1329.303950][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.304357][ T32] r10:00000000 r9:dfa3de78 r8:84299d40 r7:8429d280 r6:80266a94 r5:84195400 [ 1329.304686][ T32] r4:84299b80 [ 1329.304970][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.305313][ T32] Exception stack(0xdfa51fb0 to 0xdfa51ff8) [ 1329.305596][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.306117][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.306545][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.306854][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299b80 [ 1329.307171][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.307517][ T32] INFO: task kworker/1:47:3267 blocked for more than 455 seconds. [ 1329.307898][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.308209][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.308579][ T32] task:kworker/1:47 state:D stack:0 pid:3267 tgid:3267 ppid:2 flags:0x00000000 [ 1329.309100][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.309417][ T32] Call trace: [ 1329.309642][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.310040][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaadda4 r5:848d9800 [ 1329.310506][ T32] r4:848d9800 [ 1329.310788][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.324763][ T32] r5:848d9800 r4:82717b6c [ 1329.325374][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.326844][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.327327][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaade20 [ 1329.327820][ T32] r4:00000000 [ 1329.328004][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.328426][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.328894][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.329406][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb0ec0 [ 1329.330007][ T32] r4:00000000 [ 1329.330202][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.330777][ T32] r9:848d9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03d000 [ 1329.344913][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.346082][ T32] r5:00001000 r4:dff1f000 [ 1329.347601][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.350049][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.371686][ T32] r5:84a6ab54 r4:84a6a800 [ 1329.373481][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.377061][ T32] r7:ddde40c0 r6:82c18200 r5:84a6ab54 r4:8429d300 [ 1329.378999][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.379346][ T32] r10:848d9800 r9:8429d32c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.379654][ T32] r4:8429d300 [ 1329.379816][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.380143][ T32] r10:00000000 r9:dfa51e78 r8:84293e00 r7:8429d300 r6:80266a94 r5:848d9800 [ 1329.380416][ T32] r4:84299e00 [ 1329.380584][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.391210][ T32] Exception stack(0xdfaadfb0 to 0xdfaadff8) [ 1329.391707][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.392008][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.392316][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.392612][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84299e00 [ 1329.392893][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.393225][ T32] INFO: task kworker/1:48:3270 blocked for more than 455 seconds. [ 1329.393535][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.395253][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.395580][ T32] task:kworker/1:48 state:D stack:0 pid:3270 tgid:3270 ppid:2 flags:0x00000000 [ 1329.395975][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.396279][ T32] Call trace: [ 1329.396473][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.396819][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfacdda4 r5:848d8000 [ 1329.397099][ T32] r4:848d8000 [ 1329.397260][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.397614][ T32] r5:848d8000 r4:82717b6c [ 1329.397804][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.398170][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.398553][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfacde20 [ 1329.399037][ T32] r4:00000000 [ 1329.399209][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.399570][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.399920][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.411268][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6700 [ 1329.411872][ T32] r4:00000000 [ 1329.412731][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.413504][ T32] r9:848d8000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0bb000 [ 1329.413765][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.414130][ T32] r5:00001000 r4:e0431000 [ 1329.414308][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.414701][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.415098][ T32] r5:84a6c354 r4:84a6c000 [ 1329.415292][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.415818][ T32] r7:ddde40c0 r6:82c18200 r5:84a6c354 r4:8429d380 [ 1329.416128][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.416586][ T32] r10:848d8000 r9:8429d3ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.416946][ T32] r4:8429d380 [ 1329.417112][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.417602][ T32] r10:00000000 r9:dfaade78 r8:84293f00 r7:8429d380 r6:80266a94 r5:848d8000 [ 1329.418022][ T32] r4:848800c0 [ 1329.418172][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.418620][ T32] Exception stack(0xdfacdfb0 to 0xdfacdff8) [ 1329.418903][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.419223][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.419630][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.419941][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848800c0 [ 1329.420314][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.432298][ T32] INFO: task kworker/1:49:3271 blocked for more than 455 seconds. [ 1329.433280][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.434198][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.434528][ T32] task:kworker/1:49 state:D stack:0 pid:3271 tgid:3271 ppid:2 flags:0x00000000 [ 1329.434967][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.435298][ T32] Call trace: [ 1329.435519][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.435938][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfae5da4 r5:848da400 [ 1329.437161][ T32] r4:848da400 [ 1329.438158][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.451458][ T32] r5:848da400 r4:82717b6c [ 1329.453380][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.456381][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.458103][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfae5e20 [ 1329.460148][ T32] r4:00000000 [ 1329.461071][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.463061][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.463440][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.471878][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6080 [ 1329.472465][ T32] r4:00000000 [ 1329.472669][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.473118][ T32] r9:848da400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0af000 [ 1329.473519][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.473988][ T32] r5:00001000 r4:dffb7000 [ 1329.474194][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.474631][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.475161][ T32] r5:84a6af54 r4:84a6ac00 [ 1329.475612][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.476188][ T32] r7:ddde40c0 r6:82c18200 r5:84a6af54 r4:8429d400 [ 1329.476519][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.477184][ T32] r10:848da400 r9:8429d42c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.477638][ T32] r4:8429d400 [ 1329.477815][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.478231][ T32] r10:00000000 r9:dfacde78 r8:84293d40 r7:8429d400 r6:80266a94 r5:848da400 [ 1329.478642][ T32] r4:84880200 [ 1329.478824][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.479210][ T32] Exception stack(0xdfae5fb0 to 0xdfae5ff8) [ 1329.479569][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.479913][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.480369][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.480708][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880200 [ 1329.491451][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.492149][ T32] INFO: task kworker/1:50:3272 blocked for more than 455 seconds. [ 1329.492583][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.492915][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.493254][ T32] task:kworker/1:50 state:D stack:0 pid:3272 tgid:3272 ppid:2 flags:0x00000000 [ 1329.497206][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.499301][ T32] Call trace: [ 1329.500176][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.521482][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa99da4 r5:84196000 [ 1329.522145][ T32] r4:84196000 [ 1329.522407][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.522926][ T32] r5:84196000 r4:82717b6c [ 1329.523202][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.524301][ T31] audit: type=1400 audit(1329.450:79): avc: denied { unlink } for pid=2898 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 [ 1329.525353][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.525980][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa99e20 [ 1329.526414][ T32] r4:00000000 [ 1329.526661][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.527066][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.527633][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.528105][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc63c0 [ 1329.528449][ T32] r4:00000000 [ 1329.528637][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.529128][ T32] r9:84196000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b5000 [ 1329.529460][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.530537][ T32] r5:00001000 r4:e0019000 [ 1329.541346][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.541988][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.542425][ T32] r5:84a6b754 r4:84a6b400 [ 1329.542631][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.543078][ T32] r7:ddde40c0 r6:82c18200 r5:84a6b754 r4:8429d480 [ 1329.544516][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.545002][ T32] r10:84196000 r9:8429d4ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.545350][ T32] r4:8429d480 [ 1329.545513][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.545976][ T32] r10:00000000 r9:dfacde78 r8:84880380 r7:8429d480 r6:80266a94 r5:84196000 [ 1329.546275][ T32] r4:84880200 [ 1329.546557][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.547009][ T32] Exception stack(0xdfa99fb0 to 0xdfa99ff8) [ 1329.547327][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.547716][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.548071][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.548381][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880200 [ 1329.548743][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.549152][ T32] INFO: task kworker/1:51:3275 blocked for more than 456 seconds. [ 1329.549481][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.550050][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.550459][ T32] task:kworker/1:51 state:D stack:0 pid:3275 tgid:3275 ppid:2 flags:0x00000000 [ 1329.561339][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.561620][ T32] Call trace: [ 1329.561727][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.561929][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa4dda4 r5:84198000 [ 1329.562099][ T32] r4:84198000 [ 1329.562211][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.562448][ T32] r5:84198000 r4:82717b6c [ 1329.562578][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.562929][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.563196][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa4de20 [ 1329.563410][ T32] r4:00000000 [ 1329.563522][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.563858][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.564526][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.565139][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6440 [ 1329.565887][ T32] r4:00000000 [ 1329.566157][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.566964][ T32] r9:84198000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b7000 [ 1329.567407][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.567957][ T32] r5:00001000 r4:e003f000 [ 1329.568174][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.568656][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.569225][ T32] r5:84a6bb54 r4:84a6b800 [ 1329.569438][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.569961][ T32] r7:ddde40c0 r6:82c18200 r5:84a6bb54 r4:8429d500 [ 1329.570249][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.570666][ T32] r10:84198000 r9:8429d52c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.581410][ T32] r4:8429d500 [ 1329.581731][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.582349][ T32] r10:00000000 r9:dfacde78 r8:84880680 r7:8429d500 r6:80266a94 r5:84198000 [ 1329.582732][ T32] r4:84880540 [ 1329.582914][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.583443][ T32] Exception stack(0xdfa4dfb0 to 0xdfa4dff8) [ 1329.583922][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.584522][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.585000][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.585391][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880540 [ 1329.585823][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.586314][ T32] INFO: task kworker/0:42:3278 blocked for more than 456 seconds. [ 1329.586700][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.587030][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.587563][ T32] task:kworker/0:42 state:D stack:0 pid:3278 tgid:3278 ppid:2 flags:0x00000000 [ 1329.588200][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.588524][ T32] Call trace: [ 1329.589738][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.590306][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa6dda4 r5:848db000 [ 1329.590623][ T32] r4:848db000 [ 1329.601286][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.601907][ T32] r5:848db000 r4:82717b6c [ 1329.602176][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.602778][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.603343][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa6de20 [ 1329.603823][ T32] r4:00000000 [ 1329.604034][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.604768][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.605824][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.606508][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1ac00 [ 1329.607458][ T32] r4:00000000 [ 1329.607826][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.608287][ T32] r9:848db000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f27f000 [ 1329.610082][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.610556][ T32] r5:00001000 r4:e8801000 [ 1329.621818][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.622594][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.623165][ T32] r5:84d3d754 r4:84d3d400 [ 1329.623453][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.624085][ T32] r7:dddd00c0 r6:82c18000 r5:84d3d754 r4:84298580 [ 1329.624450][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.625071][ T32] r10:848db000 r9:842985ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.625434][ T32] r4:84298580 [ 1329.625615][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.626051][ T32] r10:00000000 r9:dfc9de78 r8:84293900 r7:84298580 r6:80266a94 r5:848db000 [ 1329.626401][ T32] r4:84293780 [ 1329.626579][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.626952][ T32] Exception stack(0xdfa6dfb0 to 0xdfa6dff8) [ 1329.627240][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.627673][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.628076][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.628405][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84293780 [ 1329.628775][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.629172][ T32] INFO: task kworker/1:52:3280 blocked for more than 456 seconds. [ 1329.629511][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.629796][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.630161][ T32] task:kworker/1:52 state:D stack:0 pid:3280 tgid:3280 ppid:2 flags:0x00000000 [ 1329.630639][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.641369][ T32] Call trace: [ 1329.642804][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.645438][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcd9da4 r5:848dc800 [ 1329.648010][ T32] r4:848dc800 [ 1329.648723][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.649287][ T32] r5:848dc800 r4:82717b6c [ 1329.649498][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.650044][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.650509][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcd9e20 [ 1329.661332][ T32] r4:00000000 [ 1329.661659][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.662075][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.662541][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.662912][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6900 [ 1329.663193][ T32] r4:00000000 [ 1329.663429][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.665854][ T32] r9:848dc800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0bf000 [ 1329.666198][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.666640][ T32] r5:00001000 r4:e0641000 [ 1329.666915][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.667300][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.667765][ T32] r5:84a6cb54 r4:84a6c800 [ 1329.668041][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.668509][ T32] r7:ddde40c0 r6:82c18200 r5:84a6cb54 r4:8429d580 [ 1329.668760][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.669177][ T32] r10:848dc800 r9:8429d5ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.670864][ T32] r4:8429d580 [ 1329.681424][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.682088][ T32] r10:00000000 r9:dfacde78 r8:82ea7fc0 r7:8429d580 r6:80266a94 r5:848dc800 [ 1329.682442][ T32] r4:84880540 [ 1329.682652][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.683055][ T32] Exception stack(0xdfcd9fb0 to 0xdfcd9ff8) [ 1329.683347][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.683919][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.684322][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.684641][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880540 [ 1329.684999][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.691282][ T32] INFO: task kworker/1:53:3281 blocked for more than 456 seconds. [ 1329.691802][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.692076][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.692401][ T32] task:kworker/1:53 state:D stack:0 pid:3281 tgid:3281 ppid:2 flags:0x00000000 [ 1329.692847][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.693172][ T32] Call trace: [ 1329.693378][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.693849][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcddda4 r5:848dd400 [ 1329.694215][ T32] r4:848dd400 [ 1329.694422][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.694861][ T32] r5:848dd400 r4:82717b6c [ 1329.695072][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.695468][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.695964][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcdde20 [ 1329.696295][ T32] r4:00000000 [ 1329.696482][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.696837][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.697272][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.697658][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6800 [ 1329.698012][ T32] r4:00000000 [ 1329.698167][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.698542][ T32] r9:848dd400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0bd000 [ 1329.698843][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.699258][ T32] r5:00001000 r4:e046b000 [ 1329.699429][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.699903][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.700389][ T32] r5:84a6c754 r4:84a6c400 [ 1329.700658][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.712057][ T32] r7:ddde40c0 r6:82c18200 r5:84a6c754 r4:8429d600 [ 1329.712354][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.712782][ T32] r10:848dd400 r9:8429d62c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.713219][ T32] r4:8429d600 [ 1329.713399][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.713855][ T32] r10:00000000 r9:dfcd9e78 r8:84885100 r7:8429d600 r6:80266a94 r5:848dd400 [ 1329.714323][ T32] r4:84880540 [ 1329.714481][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.714865][ T32] Exception stack(0xdfcddfb0 to 0xdfcddff8) [ 1329.715203][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.715652][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.716120][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.716516][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880540 [ 1329.716948][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.717375][ T32] INFO: task kworker/1:54:3284 blocked for more than 456 seconds. [ 1329.717822][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.718079][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.718473][ T32] task:kworker/1:54 state:D stack:0 pid:3284 tgid:3284 ppid:2 flags:0x00000000 [ 1329.718932][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.719285][ T32] Call trace: [ 1329.719483][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.719970][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfce9da4 r5:848dbc00 [ 1329.720309][ T32] r4:848dbc00 [ 1329.720470][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.731445][ T32] r5:848dbc00 r4:82717b6c [ 1329.731867][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.732386][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.732854][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfce9e20 [ 1329.733175][ T32] r4:00000000 [ 1329.733339][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.733717][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.734406][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.734844][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6c00 [ 1329.735166][ T32] r4:00000000 [ 1329.735336][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.735800][ T32] r9:848dbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c5000 [ 1329.736309][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.736866][ T32] r5:00001000 r4:e0683000 [ 1329.737115][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.737537][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.738060][ T32] r5:84a6d754 r4:84a6d400 [ 1329.738276][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.738839][ T32] r7:ddde40c0 r6:82c18200 r5:84a6d754 r4:8429d680 [ 1329.739153][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.739656][ T32] r10:848dbc00 r9:8429d6ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.740278][ T32] r4:8429d680 [ 1329.740462][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.751506][ T32] r10:00000000 r9:dfcd9e78 r8:8410e280 r7:8429d680 r6:80266a94 r5:848dbc00 [ 1329.752098][ T32] r4:84880940 [ 1329.752284][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.752869][ T32] Exception stack(0xdfce9fb0 to 0xdfce9ff8) [ 1329.753203][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.753862][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.754216][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.754520][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880940 [ 1329.754854][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.755492][ T32] INFO: task kworker/1:55:3286 blocked for more than 456 seconds. [ 1329.755914][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.756162][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.756464][ T32] task:kworker/1:55 state:D stack:0 pid:3286 tgid:3286 ppid:2 flags:0x00000000 [ 1329.756965][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.757278][ T32] Call trace: [ 1329.757513][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.757961][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcf1da4 r5:848d8c00 [ 1329.758334][ T32] r4:848d8c00 [ 1329.758640][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.759117][ T32] r5:848d8c00 r4:82717b6c [ 1329.759346][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.759880][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.760472][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcf1e20 [ 1329.771615][ T32] r4:00000000 [ 1329.772027][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.772597][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.773093][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.773557][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6a40 [ 1329.773972][ T32] r4:00000000 [ 1329.774155][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.774723][ T32] r9:848d8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c1000 [ 1329.775017][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.775737][ T32] r5:00001000 r4:e0667000 [ 1329.775945][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.776545][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.777017][ T32] r5:84a6cf54 r4:84a6cc00 [ 1329.777374][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.777924][ T32] r7:ddde40c0 r6:82c18200 r5:84a6cf54 r4:8429d700 [ 1329.778145][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.778541][ T32] r10:848d8c00 r9:8429d72c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.778946][ T32] r4:8429d700 [ 1329.779130][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.779525][ T32] r10:00000000 r9:dfce9e78 r8:8410e440 r7:8429d700 r6:80266a94 r5:848d8c00 [ 1329.779864][ T32] r4:84880c00 [ 1329.780312][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.791358][ T32] Exception stack(0xdfcf1fb0 to 0xdfcf1ff8) [ 1329.791907][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.792217][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.792536][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.792797][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880c00 [ 1329.793126][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.793474][ T32] INFO: task kworker/1:56:3288 blocked for more than 456 seconds. [ 1329.793938][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.794249][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.794676][ T32] task:kworker/1:56 state:D stack:0 pid:3288 tgid:3288 ppid:2 flags:0x00000000 [ 1329.795357][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.795767][ T32] Call trace: [ 1329.795975][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.796363][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcf9da4 r5:84398000 [ 1329.797133][ T32] r4:84398000 [ 1329.797314][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.797777][ T32] r5:84398000 r4:82717b6c [ 1329.798002][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.798723][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.799303][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcf9e20 [ 1329.799688][ T32] r4:00000000 [ 1329.800075][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.800574][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.811470][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.812289][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6dc0 [ 1329.812746][ T32] r4:00000000 [ 1329.812940][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.813338][ T32] r9:84398000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c9000 [ 1329.813710][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.814142][ T32] r5:00001000 r4:e0701000 [ 1329.814416][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.814932][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.815437][ T32] r5:84a6df54 r4:84a6dc00 [ 1329.815683][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.816226][ T32] r7:ddde40c0 r6:82c18200 r5:84a6df54 r4:8429d780 [ 1329.816548][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.817098][ T32] r10:84398000 r9:8429d7ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.817583][ T32] r4:8429d780 [ 1329.817790][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.818311][ T32] r10:00000000 r9:dfce9e78 r8:8410e600 r7:8429d780 r6:80266a94 r5:84398000 [ 1329.818774][ T32] r4:84880c00 [ 1329.818978][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.819465][ T32] Exception stack(0xdfcf9fb0 to 0xdfcf9ff8) [ 1329.819854][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.820256][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.820580][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.831609][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880c00 [ 1329.832103][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.832717][ T32] INFO: task kworker/1:57:3289 blocked for more than 456 seconds. [ 1329.833391][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.833780][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.834228][ T32] task:kworker/1:57 state:D stack:0 pid:3289 tgid:3289 ppid:2 flags:0x00000000 [ 1329.834798][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.835166][ T32] Call trace: [ 1329.835578][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.836324][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcfdda4 r5:84398c00 [ 1329.837004][ T32] r4:84398c00 [ 1329.837253][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.837916][ T32] r5:84398c00 r4:82717b6c [ 1329.838319][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.838959][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.839631][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcfde20 [ 1329.840017][ T32] r4:00000000 [ 1329.840251][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.851407][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.852149][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.852680][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6a00 [ 1329.853209][ T32] r4:00000000 [ 1329.853368][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.853759][ T32] r9:84398c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d1000 [ 1329.854150][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.854545][ T32] r5:00001000 r4:e880d000 [ 1329.854725][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.855161][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.855756][ T32] r5:84a6eb54 r4:84a6e800 [ 1329.856006][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.856752][ T32] r7:ddde40c0 r6:82c18200 r5:84a6eb54 r4:8429d800 [ 1329.857112][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.857644][ T32] r10:84398c00 r9:8429d82c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.858305][ T32] r4:8429d800 [ 1329.858595][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.859156][ T32] r10:00000000 r9:dfcf9e78 r8:8410e6c0 r7:8429d800 r6:80266a94 r5:84398c00 [ 1329.859607][ T32] r4:84880c40 [ 1329.859897][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.860430][ T32] Exception stack(0xdfcfdfb0 to 0xdfcfdff8) [ 1329.871512][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.872164][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.872628][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.873134][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84880c40 [ 1329.873763][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.874292][ T32] INFO: task kworker/1:58:3295 blocked for more than 456 seconds. [ 1329.874803][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.875330][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.875833][ T32] task:kworker/1:58 state:D stack:0 pid:3295 tgid:3295 ppid:2 flags:0x00000000 [ 1329.876731][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.877110][ T32] Call trace: [ 1329.877439][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.878055][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd0dda4 r5:8439a400 [ 1329.878450][ T32] r4:8439a400 [ 1329.878848][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.879320][ T32] r5:8439a400 r4:82717b6c [ 1329.879575][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.880271][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.891666][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd0de20 [ 1329.892286][ T32] r4:00000000 [ 1329.892487][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.893100][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.893885][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.894646][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1880 [ 1329.895137][ T32] r4:00000000 [ 1329.895431][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.895996][ T32] r9:8439a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09d000 [ 1329.896686][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.897264][ T32] r5:00001000 r4:dfca5000 [ 1329.897557][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.898100][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.898887][ T32] r5:84c18f54 r4:84c18c00 [ 1329.899148][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.899659][ T32] r7:ddde40c0 r6:82c18200 r5:84c18f54 r4:8429d880 [ 1329.900175][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.911648][ T32] r10:8439a400 r9:8429d8ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.912355][ T32] r4:8429d880 [ 1329.912540][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.913118][ T32] r10:00000000 r9:dfcfde78 r8:8410eb00 r7:8429d880 r6:80266a94 r5:8439a400 [ 1329.913514][ T32] r4:83dc3040 [ 1329.913816][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.914215][ T32] Exception stack(0xdfd0dfb0 to 0xdfd0dff8) [ 1329.914656][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.915143][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.915653][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.916178][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3040 [ 1329.916638][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.917039][ T32] INFO: task kworker/1:59:3296 blocked for more than 456 seconds. [ 1329.917389][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.917804][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.918347][ T32] task:kworker/1:59 state:D stack:0 pid:3296 tgid:3296 ppid:2 flags:0x00000000 [ 1329.918948][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.919497][ T32] Call trace: [ 1329.919756][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.920225][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd11da4 r5:8439b000 [ 1329.920644][ T32] r4:8439b000 [ 1329.931415][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.932301][ T32] r5:8439b000 r4:82717b6c [ 1329.932696][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.933252][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.933929][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd11e20 [ 1329.934353][ T32] r4:00000000 [ 1329.934532][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.935380][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.935837][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.936337][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1780 [ 1329.936812][ T32] r4:00000000 [ 1329.937019][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.937770][ T32] r9:8439b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09b000 [ 1329.938290][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.938915][ T32] r5:00001000 r4:dfc5b000 [ 1329.939197][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.939892][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.940407][ T32] r5:84c18b54 r4:84c18800 [ 1329.940706][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.952275][ T32] r7:ddde40c0 r6:82c18200 r5:84c18b54 r4:8429d900 [ 1329.952624][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.953128][ T32] r10:8439b000 r9:8429d92c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.953621][ T32] r4:8429d900 [ 1329.953853][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.954233][ T32] r10:00000000 r9:dfd0de78 r8:8410ebc0 r7:8429d900 r6:80266a94 r5:8439b000 [ 1329.954592][ T32] r4:83dc3040 [ 1329.954851][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.955271][ T32] Exception stack(0xdfd11fb0 to 0xdfd11ff8) [ 1329.955713][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.956056][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.956434][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.956732][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3040 [ 1329.957199][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.957684][ T32] INFO: task kworker/1:60:3298 blocked for more than 456 seconds. [ 1329.958238][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.958528][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.958878][ T32] task:kworker/1:60 state:D stack:0 pid:3298 tgid:3298 ppid:2 flags:0x00000000 [ 1329.959392][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.959762][ T32] Call trace: [ 1329.960095][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1329.960474][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcd5da4 r5:8419a400 [ 1329.971737][ T32] r4:8419a400 [ 1329.972186][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1329.972633][ T32] r5:8419a400 r4:82717b6c [ 1329.972826][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.973427][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.974049][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcd5e20 [ 1329.974413][ T32] r4:00000000 [ 1329.974729][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1329.975124][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.975513][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1329.976423][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1580 [ 1329.976755][ T32] r4:00000000 [ 1329.976985][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1329.977903][ T32] r9:8419a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08d000 [ 1329.978268][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1329.978891][ T32] r5:00001000 r4:dfbb5000 [ 1329.979250][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1329.980172][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.991667][ T32] r5:84c18354 r4:84c18000 [ 1329.992089][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.992592][ T32] r7:ddde40c0 r6:82c18200 r5:84c18354 r4:8429d980 [ 1329.992903][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.993365][ T32] r10:8419a400 r9:8429d9ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.993657][ T32] r4:8429d980 [ 1329.993948][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.994344][ T32] r10:00000000 r9:dfd11e78 r8:83dc32c0 r7:8429d980 r6:80266a94 r5:8419a400 [ 1329.994717][ T32] r4:83dc3180 [ 1329.994908][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.995242][ T32] Exception stack(0xdfcd5fb0 to 0xdfcd5ff8) [ 1329.995610][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.996060][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.996578][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.996865][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3180 [ 1329.997378][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.997762][ T32] INFO: task kworker/1:61:3299 blocked for more than 456 seconds. [ 1329.998154][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.998488][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.998794][ T32] task:kworker/1:61 state:D stack:0 pid:3299 tgid:3299 ppid:2 flags:0x00000000 [ 1329.999332][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.999663][ T32] Call trace: [ 1329.999874][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.000228][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd19da4 r5:8439bc00 [ 1330.000521][ T32] r4:8439bc00 [ 1330.021410][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.022086][ T32] r5:8439bc00 r4:82717b6c [ 1330.022297][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.022699][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.023141][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd19e20 [ 1330.023559][ T32] r4:00000000 [ 1330.023734][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.024115][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.024521][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.024933][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1680 [ 1330.025276][ T32] r4:00000000 [ 1330.025470][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.025855][ T32] r9:8439bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f097000 [ 1330.026285][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.026651][ T32] r5:00001000 r4:dfc09000 [ 1330.026840][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.027284][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.027721][ T32] r5:84c18754 r4:84c18400 [ 1330.027919][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.028363][ T32] r7:ddde40c0 r6:82c18200 r5:84c18754 r4:8429da00 [ 1330.028635][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.029032][ T32] r10:8439bc00 r9:8429da2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.029355][ T32] r4:8429da00 [ 1330.029536][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.029909][ T32] r10:00000000 r9:dfcd5e78 r8:8410ed80 r7:8429da00 r6:80266a94 r5:8439bc00 [ 1330.030228][ T32] r4:83dc3180 [ 1330.030458][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.041398][ T32] Exception stack(0xdfd19fb0 to 0xdfd19ff8) [ 1330.041900][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.042257][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.042571][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.042882][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3180 [ 1330.043203][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.043575][ T32] INFO: task kworker/0:44:3300 blocked for more than 456 seconds. [ 1330.043879][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.044163][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.044468][ T32] task:kworker/0:44 state:D stack:0 pid:3300 tgid:3300 ppid:2 flags:0x00000000 [ 1330.044858][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.045247][ T32] Call trace: [ 1330.045436][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.045765][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd1dda4 r5:8439d400 [ 1330.046130][ T32] r4:8439d400 [ 1330.046293][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.046637][ T32] r5:8439d400 r4:82717b6c [ 1330.046926][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.047318][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.047852][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd1de20 [ 1330.048173][ T32] r4:00000000 [ 1330.048390][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.048747][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.049133][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.049589][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b1ae00 [ 1330.049954][ T32] r4:00000000 [ 1330.050115][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.050489][ T32] r9:8439d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f283000 [ 1330.061396][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.062039][ T32] r5:00001000 r4:e8859000 [ 1330.062210][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.062580][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.063014][ T32] r5:84d3df54 r4:84d3dc00 [ 1330.063213][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.063772][ T32] r7:dddd00c0 r6:82c18000 r5:84d3df54 r4:84298680 [ 1330.064111][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.064454][ T32] r10:8439d400 r9:842986ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.064741][ T32] r4:84298680 [ 1330.064894][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.065244][ T32] r10:00000000 r9:dfcf5e78 r8:8410ef00 r7:84298680 r6:80266a94 r5:8439d400 [ 1330.065580][ T32] r4:8410ee00 [ 1330.065764][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.066198][ T32] Exception stack(0xdfd1dfb0 to 0xdfd1dff8) [ 1330.066529][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.066948][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.067382][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.067822][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8410ee00 [ 1330.068261][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.068737][ T32] INFO: task kworker/1:62:3304 blocked for more than 456 seconds. [ 1330.069188][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.069497][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.069880][ T32] task:kworker/1:62 state:D stack:0 pid:3304 tgid:3304 ppid:2 flags:0x00000000 [ 1330.070359][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.070772][ T32] Call trace: [ 1330.081594][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.082120][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd2dda4 r5:8439e000 [ 1330.082523][ T32] r4:8439e000 [ 1330.082693][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.083101][ T32] r5:8439e000 r4:82717b6c [ 1330.083319][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.083808][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.084301][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd2de20 [ 1330.084706][ T32] r4:00000000 [ 1330.084903][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.085397][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.085946][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.086351][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1380 [ 1330.086656][ T32] r4:00000000 [ 1330.086801][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.087137][ T32] r9:8439e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f089000 [ 1330.087398][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.087905][ T32] r5:00001000 r4:df9a3000 [ 1330.088102][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.088512][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.089112][ T32] r5:84a6fb54 r4:84a6f800 [ 1330.089344][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.089857][ T32] r7:ddde40c0 r6:82c18200 r5:84a6fb54 r4:8429da80 [ 1330.090157][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.090555][ T32] r10:8439e000 r9:8429daac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.101627][ T32] r4:8429da80 [ 1330.102006][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.102562][ T32] r10:00000000 r9:dfcd5e78 r8:8410e500 r7:8429da80 r6:80266a94 r5:8439e000 [ 1330.102899][ T32] r4:83dc3580 [ 1330.103094][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.103379][ T32] Exception stack(0xdfd2dfb0 to 0xdfd2dff8) [ 1330.103662][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.104023][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.104379][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.104773][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3580 [ 1330.105055][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.105232][ T32] INFO: task kworker/1:63:3305 blocked for more than 456 seconds. [ 1330.105410][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.105533][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.105730][ T32] task:kworker/1:63 state:D stack:0 pid:3305 tgid:3305 ppid:2 flags:0x00000000 [ 1330.105946][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.106083][ T32] Call trace: [ 1330.106177][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.106338][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd31da4 r5:848dec00 [ 1330.106596][ T32] r4:848dec00 [ 1330.106679][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.106913][ T32] r5:848dec00 r4:82717b6c [ 1330.107024][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.107296][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.107626][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd31e20 [ 1330.107819][ T32] r4:00000000 [ 1330.108003][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.108439][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.108867][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.109103][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1480 [ 1330.109350][ T32] r4:00000000 [ 1330.109451][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.109721][ T32] r9:848dec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08b000 [ 1330.109981][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.110190][ T32] r5:00001000 r4:dfb6b000 [ 1330.110295][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.110581][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.121533][ T32] r5:84a6ff54 r4:84a6fc00 [ 1330.121905][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.122382][ T32] r7:ddde40c0 r6:82c18200 r5:84a6ff54 r4:8429db00 [ 1330.122656][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.123153][ T32] r10:848dec00 r9:8429db2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.123773][ T32] r4:8429db00 [ 1330.123940][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.124367][ T32] r10:00000000 r9:dfd2de78 r8:8410e140 r7:8429db00 r6:80266a94 r5:848dec00 [ 1330.124671][ T32] r4:83dc3580 [ 1330.124857][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.125222][ T32] Exception stack(0xdfd31fb0 to 0xdfd31ff8) [ 1330.125511][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.125830][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.126101][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.126369][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3580 [ 1330.126756][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.127126][ T32] INFO: task kworker/1:64:3307 blocked for more than 456 seconds. [ 1330.127558][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.127825][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.128389][ T32] task:kworker/1:64 state:D stack:0 pid:3307 tgid:3307 ppid:2 flags:0x00000000 [ 1330.128946][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.129305][ T32] Call trace: [ 1330.129586][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.130052][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd39da4 r5:8439ec00 [ 1330.130519][ T32] r4:8439ec00 [ 1330.141418][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.142044][ T32] r5:8439ec00 r4:82717b6c [ 1330.142245][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.142806][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.143295][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd39e20 [ 1330.143785][ T32] r4:00000000 [ 1330.143955][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.144389][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.144818][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.145291][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb1100 [ 1330.145712][ T32] r4:00000000 [ 1330.145933][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.146390][ T32] r9:8439ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cf000 [ 1330.146807][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.147269][ T32] r5:00001000 r4:e8807000 [ 1330.147520][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.148103][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.148642][ T32] r5:84a6e754 r4:84a6e400 [ 1330.148923][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.149402][ T32] r7:ddde40c0 r6:82c18200 r5:84a6e754 r4:8429db80 [ 1330.149695][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.150249][ T32] r10:8439ec00 r9:8429dbac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.150585][ T32] r4:8429db80 [ 1330.161372][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.162026][ T32] r10:00000000 r9:dfd2de78 r8:8410ef80 r7:8429db80 r6:80266a94 r5:8439ec00 [ 1330.162467][ T32] r4:83dc3580 [ 1330.162734][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.163287][ T32] Exception stack(0xdfd39fb0 to 0xdfd39ff8) [ 1330.163637][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.164106][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.164486][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.164873][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3580 [ 1330.165288][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.165713][ T32] INFO: task kworker/1:65:3308 blocked for more than 456 seconds. [ 1330.166054][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.166313][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.166744][ T32] task:kworker/1:65 state:D stack:0 pid:3308 tgid:3308 ppid:2 flags:0x00000000 [ 1330.167245][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.167613][ T32] Call trace: [ 1330.167818][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.168317][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd3dda4 r5:8439c800 [ 1330.168682][ T32] r4:8439c800 [ 1330.168854][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.169370][ T32] r5:8439c800 r4:82717b6c [ 1330.169629][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.170114][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.181519][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd3de20 [ 1330.182154][ T32] r4:00000000 [ 1330.182336][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.182798][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.183371][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.184875][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1280 [ 1330.185524][ T32] r4:00000000 [ 1330.185830][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.186579][ T32] r9:8439c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d7000 [ 1330.186993][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.187577][ T32] r5:00001000 r4:e882f000 [ 1330.187886][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.188451][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.189191][ T32] r5:84a6f754 r4:84a6f400 [ 1330.189427][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.190155][ T32] r7:ddde40c0 r6:82c18200 r5:84a6f754 r4:8429dc00 [ 1330.190432][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.201514][ T32] r10:8439c800 r9:8429dc2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.202091][ T32] r4:8429dc00 [ 1330.202283][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.202846][ T32] r10:00000000 r9:dfd39e78 r8:8410e9c0 r7:8429dc00 r6:80266a94 r5:8439c800 [ 1330.203258][ T32] r4:83dc3580 [ 1330.203448][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.203903][ T32] Exception stack(0xdfd3dfb0 to 0xdfd3dff8) [ 1330.204173][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.204541][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.204923][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.205247][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3580 [ 1330.205600][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.206027][ T32] INFO: task kworker/1:66:3310 blocked for more than 456 seconds. [ 1330.206549][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.206907][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.207294][ T32] task:kworker/1:66 state:D stack:0 pid:3310 tgid:3310 ppid:2 flags:0x00000000 [ 1330.207777][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.208115][ T32] Call trace: [ 1330.208332][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.208789][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd45da4 r5:83f40c00 [ 1330.209241][ T32] r4:83f40c00 [ 1330.209458][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.210413][ T32] r5:83f40c00 r4:82717b6c [ 1330.221470][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.222190][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.222593][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd45e20 [ 1330.223000][ T32] r4:00000000 [ 1330.223159][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.223586][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.224062][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.224461][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1180 [ 1330.224846][ T32] r4:00000000 [ 1330.225052][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.225390][ T32] r9:83f40c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d5000 [ 1330.225750][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.226361][ T32] r5:00001000 r4:e8821000 [ 1330.226584][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.227175][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.227813][ T32] r5:84a6f354 r4:84a6f000 [ 1330.228041][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.228523][ T32] r7:ddde40c0 r6:82c18200 r5:84a6f354 r4:8429dc80 [ 1330.229096][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.229649][ T32] r10:83f40c00 r9:8429dcac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.241464][ T32] r4:8429dc80 [ 1330.241937][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.242486][ T32] r10:00000000 r9:dfd39e78 r8:8488e100 r7:8429dc80 r6:80266a94 r5:83f40c00 [ 1330.242967][ T32] r4:83dc3900 [ 1330.243187][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.245327][ T32] Exception stack(0xdfd45fb0 to 0xdfd45ff8) [ 1330.245681][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.246236][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.246626][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.246983][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3900 [ 1330.247455][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.248085][ T32] INFO: task kworker/1:67:3312 blocked for more than 456 seconds. [ 1330.248621][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.248948][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.249481][ T32] task:kworker/1:67 state:D stack:0 pid:3312 tgid:3312 ppid:2 flags:0x00000000 [ 1330.250144][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.250481][ T32] Call trace: [ 1330.261223][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.261804][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd15da4 r5:8419b000 [ 1330.262300][ T32] r4:8419b000 [ 1330.262551][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.263100][ T32] r5:8419b000 r4:82717b6c [ 1330.263396][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.264080][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.264940][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd15e20 [ 1330.265531][ T32] r4:00000000 [ 1330.265796][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.266339][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.266738][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.267174][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd1000 [ 1330.267516][ T32] r4:00000000 [ 1330.267841][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.268285][ T32] r9:8419b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d3000 [ 1330.268765][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.269217][ T32] r5:00001000 r4:e881b000 [ 1330.269553][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.270254][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.270798][ T32] r5:84a6ef54 r4:84a6ec00 [ 1330.281500][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.282322][ T32] r7:ddde40c0 r6:82c18200 r5:84a6ef54 r4:8429dd00 [ 1330.282677][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.283248][ T32] r10:8419b000 r9:8429dd2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.283677][ T32] r4:8429dd00 [ 1330.283953][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.284363][ T32] r10:00000000 r9:dfd39e78 r8:83dc3c40 r7:8429dd00 r6:80266a94 r5:8419b000 [ 1330.284768][ T32] r4:83dc3a00 [ 1330.284960][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.285454][ T32] Exception stack(0xdfd15fb0 to 0xdfd15ff8) [ 1330.285816][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.286221][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.286760][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.287297][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3a00 [ 1330.287791][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.288189][ T32] INFO: task kworker/1:68:3314 blocked for more than 456 seconds. [ 1330.288540][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.288875][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.289292][ T32] task:kworker/1:68 state:D stack:0 pid:3314 tgid:3314 ppid:2 flags:0x00000000 [ 1330.289846][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.290221][ T32] Call trace: [ 1330.290508][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.301589][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd4dda4 r5:8419bc00 [ 1330.302220][ T32] r4:8419bc00 [ 1330.302495][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.302967][ T32] r5:8419bc00 r4:82717b6c [ 1330.303204][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.303743][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.304703][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd4de20 [ 1330.305283][ T32] r4:00000000 [ 1330.305539][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.306025][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.306854][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.307598][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6ec0 [ 1330.308086][ T32] r4:00000000 [ 1330.308316][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.308733][ T32] r9:8419bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cb000 [ 1330.309111][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.309605][ T32] r5:00001000 r4:e077b000 [ 1330.309863][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.310263][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.310651][ T32] r5:84a6e354 r4:84a6e000 [ 1330.310824][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.322215][ T32] r7:ddde40c0 r6:82c18200 r5:84a6e354 r4:8429dd80 [ 1330.322613][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.323241][ T32] r10:8419bc00 r9:8429ddac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.323807][ T32] r4:8429dd80 [ 1330.324032][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.324451][ T32] r10:00000000 r9:dfd39e78 r8:83dc3e00 r7:8429dd80 r6:80266a94 r5:8419bc00 [ 1330.324861][ T32] r4:83dc3b40 [ 1330.325040][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.325440][ T32] Exception stack(0xdfd4dfb0 to 0xdfd4dff8) [ 1330.325744][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.326284][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.326803][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.327233][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83dc3b40 [ 1330.327756][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.328160][ T32] INFO: task kworker/1:69:3317 blocked for more than 456 seconds. [ 1330.328603][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.329035][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.329466][ T32] task:kworker/1:69 state:D stack:0 pid:3317 tgid:3317 ppid:2 flags:0x00000000 [ 1330.330145][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.330528][ T32] Call trace: [ 1330.341615][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.342298][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd51da4 r5:8419c800 [ 1330.342747][ T32] r4:8419c800 [ 1330.343053][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.343512][ T32] r5:8419c800 r4:82717b6c [ 1330.343772][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.344467][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.345012][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd51e20 [ 1330.345431][ T32] r4:00000000 [ 1330.345665][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.346126][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.346571][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.346959][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc6c80 [ 1330.347392][ T32] r4:00000000 [ 1330.347613][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.348191][ T32] r9:8419c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c7000 [ 1330.348714][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.349129][ T32] r5:00001000 r4:e0695000 [ 1330.349391][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.349865][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.350405][ T32] r5:84a6db54 r4:84a6d800 [ 1330.350598][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.361811][ T32] r7:ddde40c0 r6:82c18200 r5:84a6db54 r4:8429de00 [ 1330.362332][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.363069][ T32] r10:8419c800 r9:8429de2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.363431][ T32] r4:8429de00 [ 1330.363753][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.364227][ T32] r10:00000000 r9:dfd39e78 r8:8410e0c0 r7:8429de00 r6:80266a94 r5:8419c800 [ 1330.364671][ T32] r4:8410e740 [ 1330.364863][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.365304][ T32] Exception stack(0xdfd51fb0 to 0xdfd51ff8) [ 1330.365575][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.366075][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.366579][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.366912][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8410e740 [ 1330.367217][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.368137][ T32] INFO: task kworker/0:84:3680 blocked for more than 456 seconds. [ 1330.368463][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.368740][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.369048][ T32] task:kworker/0:84 state:D stack:0 pid:3680 tgid:3680 ppid:2 flags:0x00000000 [ 1330.369526][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.369817][ T32] Call trace: [ 1330.370008][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.370365][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e04edda4 r5:842dd400 [ 1330.370768][ T32] r4:842dd400 [ 1330.382088][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.382545][ T32] r5:842dd400 r4:82717b6c [ 1330.382764][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.383230][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.383808][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e04ede20 [ 1330.384102][ T32] r4:00000000 [ 1330.384298][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.384658][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.385077][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.385467][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84aef180 [ 1330.385809][ T32] r4:00000000 [ 1330.385998][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.386358][ T32] r9:842dd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0a7000 [ 1330.386639][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.387059][ T32] r5:00001000 r4:e00eb000 [ 1330.387280][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.387810][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.388234][ T32] r5:84929b54 r4:84929800 [ 1330.388523][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.389011][ T32] r7:dddd00c0 r6:82c18000 r5:84929b54 r4:84325a00 [ 1330.389281][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.389702][ T32] r10:842dd400 r9:84325a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.390127][ T32] r4:84325a00 [ 1330.390336][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.401498][ T32] r10:00000000 r9:e04e5e78 r8:84ac81c0 r7:84325a00 r6:80266a94 r5:842dd400 [ 1330.402081][ T32] r4:84ac8000 [ 1330.402294][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.402755][ T32] Exception stack(0xe04edfb0 to 0xe04edff8) [ 1330.403034][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.403462][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.403909][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.404174][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ac8000 [ 1330.404542][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.404895][ T32] INFO: task kworker/1:217:3698 blocked for more than 456 seconds. [ 1330.405281][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.405573][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.405873][ T32] task:kworker/1:217 state:D stack:0 pid:3698 tgid:3698 ppid:2 flags:0x00000000 [ 1330.406366][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.406730][ T32] Call trace: [ 1330.406950][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.407326][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0541da4 r5:842ec800 [ 1330.407640][ T32] r4:842ec800 [ 1330.407815][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.408931][ T32] r5:842ec800 r4:82717b6c [ 1330.409125][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.409581][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.410115][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0541e20 [ 1330.410508][ T32] r4:00000000 [ 1330.410768][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.422249][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.422836][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.423209][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf000 [ 1330.423643][ T32] r4:00000000 [ 1330.423848][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.424220][ T32] r9:842ec800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f087000 [ 1330.424513][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.424938][ T32] r5:00001000 r4:dfcad000 [ 1330.425141][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.425519][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.425987][ T32] r5:84a4e354 r4:84a4e000 [ 1330.426189][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.426614][ T32] r7:ddde40c0 r6:82c18200 r5:84a4e354 r4:84ac4800 [ 1330.426854][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.427283][ T32] r10:842ec800 r9:84ac482c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.427708][ T32] r4:84ac4800 [ 1330.427883][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.428321][ T32] r10:00000000 r9:e0519e78 r8:84ac8fc0 r7:84ac4800 r6:80266a94 r5:842ec800 [ 1330.428652][ T32] r4:84ac0b00 [ 1330.428814][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.429167][ T32] Exception stack(0xe0541fb0 to 0xe0541ff8) [ 1330.429443][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.429898][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.430267][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.430568][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ac0b00 [ 1330.441476][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.442137][ T32] INFO: task kworker/1:219:3703 blocked for more than 456 seconds. [ 1330.442559][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.442868][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.445304][ T32] task:kworker/1:219 state:D stack:0 pid:3703 tgid:3703 ppid:2 flags:0x00000000 [ 1330.445840][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.446198][ T32] Call trace: [ 1330.446420][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.446897][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0085da4 r5:84a7e000 [ 1330.447347][ T32] r4:84a7e000 [ 1330.447652][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.448090][ T32] r5:84a7e000 r4:82717b6c [ 1330.448414][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.449039][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.449491][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0085e20 [ 1330.449895][ T32] r4:00000000 [ 1330.450073][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.450630][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.461637][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.462381][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ac0cc0 [ 1330.462799][ T32] r4:00000000 [ 1330.463010][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.463460][ T32] r9:84a7e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f085000 [ 1330.463950][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.464421][ T32] r5:00001000 r4:dfc85000 [ 1330.464615][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.465081][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.465660][ T32] r5:84a4df54 r4:84a4dc00 [ 1330.465872][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.466527][ T32] r7:ddde40c0 r6:82c18200 r5:84a4df54 r4:84ac4900 [ 1330.466892][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.467311][ T32] r10:84a7e000 r9:84ac492c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.467704][ T32] r4:84ac4900 [ 1330.467875][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.468314][ T32] r10:00000000 r9:e0541e78 r8:84ac0e40 r7:84ac4900 r6:80266a94 r5:84a7e000 [ 1330.468840][ T32] r4:84ac0c40 [ 1330.469070][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.469530][ T32] Exception stack(0xe0085fb0 to 0xe0085ff8) [ 1330.469859][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.470389][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.481872][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.482387][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ac0c40 [ 1330.482855][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.483264][ T32] INFO: task kworker/0:86:3705 blocked for more than 456 seconds. [ 1330.484033][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.484338][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.484889][ T32] task:kworker/0:86 state:D stack:0 pid:3705 tgid:3705 ppid:2 flags:0x00000000 [ 1330.485513][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.485867][ T32] Call trace: [ 1330.486243][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.486842][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e04f1da4 r5:842eec00 [ 1330.487226][ T32] r4:842eec00 [ 1330.487368][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.487983][ T32] r5:842eec00 r4:82717b6c [ 1330.488146][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.488708][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.489237][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e04f1e20 [ 1330.489752][ T32] r4:00000000 [ 1330.490139][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.490614][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.502110][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.502677][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ad5900 [ 1330.503096][ T32] r4:00000000 [ 1330.503313][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.503808][ T32] r9:842eec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f08f000 [ 1330.504262][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.504762][ T32] r5:00001000 r4:dfe4b000 [ 1330.505015][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.505967][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.506657][ T32] r5:84929354 r4:84929000 [ 1330.506842][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.507288][ T32] r7:dddd00c0 r6:82c18000 r5:84929354 r4:84325b00 [ 1330.507523][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.508049][ T32] r10:842eec00 r9:84325b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.508455][ T32] r4:84325b00 [ 1330.508672][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.509076][ T32] r10:00000000 r9:e04ede78 r8:84ac8ec0 r7:84325b00 r6:80266a94 r5:842eec00 [ 1330.509504][ T32] r4:842b5400 [ 1330.509724][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.510161][ T32] Exception stack(0xe04f1fb0 to 0xe04f1ff8) [ 1330.510463][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.521677][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.522294][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.522682][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:842b5400 [ 1330.523104][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.523451][ T32] INFO: task kworker/1:220:3708 blocked for more than 457 seconds. [ 1330.523859][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.524158][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.524514][ T32] task:kworker/1:220 state:D stack:0 pid:3708 tgid:3708 ppid:2 flags:0x00000000 [ 1330.524990][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.525352][ T32] Call trace: [ 1330.525558][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.526252][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0555da4 r5:842d9800 [ 1330.527168][ T32] r4:842d9800 [ 1330.527324][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.527890][ T32] r5:842d9800 r4:82717b6c [ 1330.528099][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.528704][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.529233][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0555e20 [ 1330.529650][ T32] r4:00000000 [ 1330.529820][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.530610][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.541542][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.542217][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf300 [ 1330.542613][ T32] r4:00000000 [ 1330.542798][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.543338][ T32] r9:842d9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08b000 [ 1330.543973][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.544543][ T32] r5:00001000 r4:dfddf000 [ 1330.544884][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.545326][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.545817][ T32] r5:84a4eb54 r4:84a4e800 [ 1330.546043][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.546633][ T32] r7:ddde40c0 r6:82c18200 r5:84a4eb54 r4:84ac4980 [ 1330.547010][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.547608][ T32] r10:842d9800 r9:84ac49ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.548087][ T32] r4:84ac4980 [ 1330.548273][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.548822][ T32] r10:00000000 r9:e0541e78 r8:84ad5140 r7:84ac4980 r6:80266a94 r5:842d9800 [ 1330.549276][ T32] r4:84acf040 [ 1330.549493][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.549983][ T32] Exception stack(0xe0555fb0 to 0xe0555ff8) [ 1330.550417][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.561686][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.562314][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.562840][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf040 [ 1330.563270][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.563934][ T32] INFO: task kworker/1:221:3710 blocked for more than 457 seconds. [ 1330.564365][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.564813][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.565306][ T32] task:kworker/1:221 state:D stack:0 pid:3710 tgid:3710 ppid:2 flags:0x00000000 [ 1330.565908][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.566296][ T32] Call trace: [ 1330.566526][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.566964][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e055dda4 r5:842d8c00 [ 1330.567351][ T32] r4:842d8c00 [ 1330.567594][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.567957][ T32] r5:842d8c00 r4:82717b6c [ 1330.568161][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.568537][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.569425][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e055de20 [ 1330.569818][ T32] r4:00000000 [ 1330.570022][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.570525][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.582942][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.583697][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf040 [ 1330.584090][ T32] r4:00000000 [ 1330.584261][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.584789][ T32] r9:842d8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f089000 [ 1330.585195][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.585832][ T32] r5:00001000 r4:dfccb000 [ 1330.586137][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.586643][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.587301][ T32] r5:84a4e754 r4:84a4e400 [ 1330.587685][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.588213][ T32] r7:ddde40c0 r6:82c18200 r5:84a4e754 r4:84ac4a00 [ 1330.588591][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.589125][ T32] r10:842d8c00 r9:84ac4a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.589690][ T32] r4:84ac4a00 [ 1330.589981][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.590473][ T32] r10:00000000 r9:e0555e78 r8:84ad53c0 r7:84ac4a00 r6:80266a94 r5:842d8c00 [ 1330.601631][ T32] r4:84acf180 [ 1330.602035][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.602495][ T32] Exception stack(0xe055dfb0 to 0xe055dff8) [ 1330.602964][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.603396][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.603890][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.604316][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf180 [ 1330.604698][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.605091][ T32] INFO: task kworker/1:222:3712 blocked for more than 457 seconds. [ 1330.605499][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.605778][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.606207][ T32] task:kworker/1:222 state:D stack:0 pid:3712 tgid:3712 ppid:2 flags:0x00000000 [ 1330.606771][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.607288][ T32] Call trace: [ 1330.607506][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.607908][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0565da4 r5:843c0c00 [ 1330.608242][ T32] r4:843c0c00 [ 1330.608462][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.608881][ T32] r5:843c0c00 r4:82717b6c [ 1330.609093][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.609547][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.610312][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0565e20 [ 1330.622295][ T32] r4:00000000 [ 1330.622611][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.623047][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.623605][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.624102][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf640 [ 1330.624611][ T32] r4:00000000 [ 1330.624817][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.625266][ T32] r9:843c0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f091000 [ 1330.625792][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.626383][ T32] r5:00001000 r4:dfe5b000 [ 1330.626606][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.627066][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.627583][ T32] r5:84a4f354 r4:84a4f000 [ 1330.627975][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.628504][ T32] r7:ddde40c0 r6:82c18200 r5:84a4f354 r4:84ac4a80 [ 1330.628855][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.629365][ T32] r10:843c0c00 r9:84ac4aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.629776][ T32] r4:84ac4a80 [ 1330.629971][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.630454][ T32] r10:00000000 r9:e0555e78 r8:84ad5500 r7:84ac4a80 r6:80266a94 r5:843c0c00 [ 1330.641539][ T32] r4:84acf240 [ 1330.641895][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.642387][ T32] Exception stack(0xe0565fb0 to 0xe0565ff8) [ 1330.642695][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.643198][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.643605][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.644186][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf240 [ 1330.644879][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.645499][ T32] INFO: task kworker/1:223:3714 blocked for more than 457 seconds. [ 1330.646143][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.646653][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.647507][ T32] task:kworker/1:223 state:D stack:0 pid:3714 tgid:3714 ppid:2 flags:0x00000000 [ 1330.648390][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.648802][ T32] Call trace: [ 1330.649165][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.649629][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0595da4 r5:843c0000 [ 1330.649976][ T32] r4:843c0000 [ 1330.650144][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.650607][ T32] r5:843c0000 r4:82717b6c [ 1330.661545][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.662293][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.662819][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0595e20 [ 1330.663185][ T32] r4:00000000 [ 1330.663377][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.666665][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.667295][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.668013][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf440 [ 1330.668728][ T32] r4:00000000 [ 1330.669168][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.670098][ T32] r9:843c0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08d000 [ 1330.682097][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.683003][ T32] r5:00001000 r4:dfe0f000 [ 1330.683184][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.683620][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.683986][ T32] r5:84a4ef54 r4:84a4ec00 [ 1330.684172][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.684541][ T32] r7:ddde40c0 r6:82c18200 r5:84a4ef54 r4:84ac4b00 [ 1330.684821][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.685201][ T32] r10:843c0000 r9:84ac4b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.685538][ T32] r4:84ac4b00 [ 1330.685699][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.686043][ T32] r10:00000000 r9:e0565e78 r8:84ad5680 r7:84ac4b00 r6:80266a94 r5:843c0000 [ 1330.686401][ T32] r4:84acf380 [ 1330.686590][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.686978][ T32] Exception stack(0xe0595fb0 to 0xe0595ff8) [ 1330.687215][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.687505][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.687871][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.688134][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf380 [ 1330.688489][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.688865][ T32] INFO: task kworker/1:224:3715 blocked for more than 457 seconds. [ 1330.689195][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.689440][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.689845][ T32] task:kworker/1:224 state:D stack:0 pid:3715 tgid:3715 ppid:2 flags:0x00000000 [ 1330.690275][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.690576][ T32] Call trace: [ 1330.701789][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.702549][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05a1da4 r5:843c2400 [ 1330.702986][ T32] r4:843c2400 [ 1330.703292][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.703784][ T32] r5:843c2400 r4:82717b6c [ 1330.703986][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.704463][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.705047][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05a1e20 [ 1330.705546][ T32] r4:00000000 [ 1330.705789][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.706651][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.707073][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.707712][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf9c0 [ 1330.708130][ T32] r4:00000000 [ 1330.708321][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.708816][ T32] r9:843c2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f097000 [ 1330.709172][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.709628][ T32] r5:00001000 r4:dfead000 [ 1330.709854][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.710477][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.721642][ T32] r5:84a4ff54 r4:84a4fc00 [ 1330.722071][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.722555][ T32] r7:ddde40c0 r6:82c18200 r5:84a4ff54 r4:84ac4b80 [ 1330.722825][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.723263][ T32] r10:843c2400 r9:84ac4bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.723660][ T32] r4:84ac4b80 [ 1330.723842][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.724280][ T32] r10:00000000 r9:e0565e78 r8:84ad5780 r7:84ac4b80 r6:80266a94 r5:843c2400 [ 1330.724578][ T32] r4:84acf380 [ 1330.724772][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.725045][ T32] Exception stack(0xe05a1fb0 to 0xe05a1ff8) [ 1330.725273][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.725568][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.725878][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.726191][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf380 [ 1330.726541][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.726931][ T32] INFO: task kworker/1:225:3718 blocked for more than 457 seconds. [ 1330.727258][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.727489][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.727937][ T32] task:kworker/1:225 state:D stack:0 pid:3718 tgid:3718 ppid:2 flags:0x00000000 [ 1330.728458][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.728824][ T32] Call trace: [ 1330.729057][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.729523][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05c5da4 r5:843c3c00 [ 1330.730026][ T32] r4:843c3c00 [ 1330.730236][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.730763][ T32] r5:843c3c00 r4:82717b6c [ 1330.741755][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.742317][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.743015][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05c5e20 [ 1330.743348][ T32] r4:00000000 [ 1330.743573][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.744090][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.744507][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.745172][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf6c0 [ 1330.745648][ T32] r4:00000000 [ 1330.745847][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.746320][ T32] r9:843c3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f093000 [ 1330.746733][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.747162][ T32] r5:00001000 r4:dfe6d000 [ 1330.747340][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.747901][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.748325][ T32] r5:84a4f754 r4:84a4f400 [ 1330.748568][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.749035][ T32] r7:ddde40c0 r6:82c18200 r5:84a4f754 r4:84ac4c00 [ 1330.749363][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.749968][ T32] r10:843c3c00 r9:84ac4c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.750527][ T32] r4:84ac4c00 [ 1330.761142][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.761586][ T32] r10:00000000 r9:e05a1e78 r8:84ad5980 r7:84ac4c00 r6:80266a94 r5:843c3c00 [ 1330.761934][ T32] r4:84acf7c0 [ 1330.762105][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.762490][ T32] Exception stack(0xe05c5fb0 to 0xe05c5ff8) [ 1330.762766][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.763252][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.763695][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.764084][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf7c0 [ 1330.764423][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.765000][ T32] INFO: task kworker/1:226:3720 blocked for more than 457 seconds. [ 1330.765356][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.765617][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.766011][ T32] task:kworker/1:226 state:D stack:0 pid:3720 tgid:3720 ppid:2 flags:0x00000000 [ 1330.766740][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.767112][ T32] Call trace: [ 1330.767434][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.767939][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0549da4 r5:84a7ec00 [ 1330.768444][ T32] r4:84a7ec00 [ 1330.768652][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.769166][ T32] r5:84a7ec00 r4:82717b6c [ 1330.769417][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.770030][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.770661][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0549e20 [ 1330.781154][ T32] r4:00000000 [ 1330.781374][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.781870][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.782323][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.782828][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acf940 [ 1330.783267][ T32] r4:00000000 [ 1330.783440][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.783965][ T32] r9:84a7ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f095000 [ 1330.784459][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.784931][ T32] r5:00001000 r4:dfe83000 [ 1330.785134][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.785596][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.786017][ T32] r5:84a4fb54 r4:84a4f800 [ 1330.786267][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.786840][ T32] r7:ddde40c0 r6:82c18200 r5:84a4fb54 r4:84ac4c80 [ 1330.787112][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.787725][ T32] r10:84a7ec00 r9:84ac4cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.788179][ T32] r4:84ac4c80 [ 1330.788531][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.788943][ T32] r10:00000000 r9:e05a1e78 r8:84acf700 r7:84ac4c80 r6:80266a94 r5:84a7ec00 [ 1330.789334][ T32] r4:84acf600 [ 1330.789499][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.790096][ T32] Exception stack(0xe0549fb0 to 0xe0549ff8) [ 1330.790339][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.802023][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.802788][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.803090][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf600 [ 1330.803373][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.803831][ T32] INFO: task kworker/0:87:3722 blocked for more than 457 seconds. [ 1330.804222][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.804598][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.804910][ T32] task:kworker/0:87 state:D stack:0 pid:3722 tgid:3722 ppid:2 flags:0x00000000 [ 1330.805552][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.806033][ T32] Call trace: [ 1330.806318][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.806800][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05ddda4 r5:843c4800 [ 1330.807228][ T32] r4:843c4800 [ 1330.807450][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.807929][ T32] r5:843c4800 r4:82717b6c [ 1330.808176][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.808690][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.809274][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05dde20 [ 1330.809739][ T32] r4:00000000 [ 1330.809927][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.810336][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.821842][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.822897][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84aef000 [ 1330.823243][ T32] r4:00000000 [ 1330.823423][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.823884][ T32] r9:843c4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0a5000 [ 1330.824274][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.824834][ T32] r5:00001000 r4:e00a3000 [ 1330.825206][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.825770][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.826206][ T32] r5:84929754 r4:84929400 [ 1330.826575][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.827107][ T32] r7:dddd00c0 r6:82c18000 r5:84929754 r4:84325b80 [ 1330.827346][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.827788][ T32] r10:843c4800 r9:84325bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.828117][ T32] r4:84325b80 [ 1330.828297][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.828852][ T32] r10:00000000 r9:e04ede78 r8:84ad5cc0 r7:84325b80 r6:80266a94 r5:843c4800 [ 1330.829242][ T32] r4:84ad5ac0 [ 1330.829428][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.829945][ T32] Exception stack(0xe05ddfb0 to 0xe05ddff8) [ 1330.830250][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.830620][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.841767][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.842458][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ad5ac0 [ 1330.842960][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.843552][ T32] INFO: task kworker/1:227:3725 blocked for more than 457 seconds. [ 1330.844029][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.844337][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.844870][ T32] task:kworker/1:227 state:D stack:0 pid:3725 tgid:3725 ppid:2 flags:0x00000000 [ 1330.845319][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.845746][ T32] Call trace: [ 1330.846085][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.846513][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05d5da4 r5:84a7bc00 [ 1330.847001][ T32] r4:84a7bc00 [ 1330.847306][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.848033][ T32] r5:84a7bc00 r4:82717b6c [ 1330.848347][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.849322][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.850371][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05d5e20 [ 1330.861682][ T32] r4:00000000 [ 1330.862102][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.862600][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.863089][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.863671][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acfb40 [ 1330.864115][ T32] r4:00000000 [ 1330.864298][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.864831][ T32] r9:84a7bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f099000 [ 1330.865222][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.865654][ T32] r5:00001000 r4:dfec5000 [ 1330.865885][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.866374][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.866851][ T32] r5:84a54354 r4:84a54000 [ 1330.867131][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.867639][ T32] r7:ddde40c0 r6:82c18200 r5:84a54354 r4:84ac4d00 [ 1330.867935][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.868653][ T32] r10:84a7bc00 r9:84ac4d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.869132][ T32] r4:84ac4d00 [ 1330.869397][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.869944][ T32] r10:00000000 r9:e05a1e78 r8:84acfc00 r7:84ac4d00 r6:80266a94 r5:84a7bc00 [ 1330.870293][ T32] r4:84acf900 [ 1330.870486][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.881654][ T32] Exception stack(0xe05d5fb0 to 0xe05d5ff8) [ 1330.882185][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.882593][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.883079][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.883460][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acf900 [ 1330.883959][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.884334][ T32] INFO: task kworker/1:228:3726 blocked for more than 457 seconds. [ 1330.884744][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.885036][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.885381][ T32] task:kworker/1:228 state:D stack:0 pid:3726 tgid:3726 ppid:2 flags:0x00000000 [ 1330.885961][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.886320][ T32] Call trace: [ 1330.886612][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.887019][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05e1da4 r5:84a80000 [ 1330.887358][ T32] r4:84a80000 [ 1330.887523][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.887977][ T32] r5:84a80000 r4:82717b6c [ 1330.888170][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.888707][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.889205][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05e1e20 [ 1330.889553][ T32] r4:00000000 [ 1330.889730][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.890180][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.890664][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.902072][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acfd80 [ 1330.902366][ T32] r4:00000000 [ 1330.902541][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.903058][ T32] r9:84a80000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09b000 [ 1330.903324][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.903760][ T32] r5:00001000 r4:dfed5000 [ 1330.903993][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.904400][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.904820][ T32] r5:84a54754 r4:84a54400 [ 1330.905050][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.905436][ T32] r7:ddde40c0 r6:82c18200 r5:84a54754 r4:84ac4d80 [ 1330.905703][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.906097][ T32] r10:84a80000 r9:84ac4dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.906382][ T32] r4:84ac4d80 [ 1330.906555][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.906794][ T32] r10:00000000 r9:e05d5e78 r8:84acfc40 r7:84ac4d80 r6:80266a94 r5:84a80000 [ 1330.906955][ T32] r4:84acfa80 [ 1330.907025][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.907200][ T32] Exception stack(0xe05e1fb0 to 0xe05e1ff8) [ 1330.907389][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.907641][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.907801][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.907946][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acfa80 [ 1330.908233][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.908608][ T32] INFO: task kworker/1:229:3728 blocked for more than 457 seconds. [ 1330.909026][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.909364][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.909829][ T32] task:kworker/1:229 state:D stack:0 pid:3728 tgid:3728 ppid:2 flags:0x00000000 [ 1330.910271][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.910581][ T32] Call trace: [ 1330.921459][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.922134][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05e5da4 r5:84a80c00 [ 1330.922471][ T32] r4:84a80c00 [ 1330.922668][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.923118][ T32] r5:84a80c00 r4:82717b6c [ 1330.923339][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.923918][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.924397][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05e5e20 [ 1330.924907][ T32] r4:00000000 [ 1330.925087][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.925464][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.926118][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.926700][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84acff40 [ 1330.927142][ T32] r4:00000000 [ 1330.927384][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.927826][ T32] r9:84a80c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09d000 [ 1330.928134][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.928540][ T32] r5:00001000 r4:dfee7000 [ 1330.928767][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.929160][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.929613][ T32] r5:84a54b54 r4:84a54800 [ 1330.929858][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.930288][ T32] r7:ddde40c0 r6:82c18200 r5:84a54b54 r4:84ac4e00 [ 1330.930582][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.941417][ T32] r10:84a80c00 r9:84ac4e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.942009][ T32] r4:84ac4e00 [ 1330.942201][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.942657][ T32] r10:00000000 r9:e05e1e78 r8:84acfe40 r7:84ac4e00 r6:80266a94 r5:84a80c00 [ 1330.942998][ T32] r4:84acfd00 [ 1330.943314][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.943772][ T32] Exception stack(0xe05e5fb0 to 0xe05e5ff8) [ 1330.944108][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.944613][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.945187][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.945865][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acfd00 [ 1330.946503][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.947204][ T32] INFO: task kworker/1:230:3730 blocked for more than 457 seconds. [ 1330.947505][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.947744][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.948071][ T32] task:kworker/1:230 state:D stack:0 pid:3730 tgid:3730 ppid:2 flags:0x00000000 [ 1330.948822][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.949283][ T32] Call trace: [ 1330.949544][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1330.950459][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05e9da4 r5:84a81800 [ 1330.971625][ T32] r4:84a81800 [ 1330.972029][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1330.972554][ T32] r5:84a81800 r4:82717b6c [ 1330.972790][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.973330][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.973844][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05e9e20 [ 1330.974188][ T32] r4:00000000 [ 1330.974373][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1330.974903][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.975390][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1330.976004][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ac0040 [ 1330.976429][ T32] r4:00000000 [ 1330.976745][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1330.977202][ T32] r9:84a81800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09f000 [ 1330.977946][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1330.978520][ T32] r5:00001000 r4:e0069000 [ 1330.978716][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1330.979234][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.979713][ T32] r5:84a54f54 r4:84a54c00 [ 1330.979972][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.980722][ T32] r7:ddde40c0 r6:82c18200 r5:84a54f54 r4:84ac4e80 [ 1330.992065][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.992704][ T32] r10:84a81800 r9:84ac4eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1330.993035][ T32] r4:84ac4e80 [ 1330.993208][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.993762][ T32] r10:00000000 r9:e05e5e78 r8:84ac0d80 r7:84ac4e80 r6:80266a94 r5:84a81800 [ 1330.994190][ T32] r4:84acfec0 [ 1330.994409][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.994917][ T32] Exception stack(0xe05e9fb0 to 0xe05e9ff8) [ 1330.995215][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.995641][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.995957][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.996346][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84acfec0 [ 1330.996831][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.997212][ T32] INFO: task kworker/1:231:3732 blocked for more than 457 seconds. [ 1330.997620][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.997893][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.998373][ T32] task:kworker/1:231 state:D stack:0 pid:3732 tgid:3732 ppid:2 flags:0x00000000 [ 1330.998987][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.999384][ T32] Call trace: [ 1330.999707][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.000222][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05edda4 r5:84a82400 [ 1331.000539][ T32] r4:84a82400 [ 1331.011482][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.011936][ T32] r5:84a82400 r4:82717b6c [ 1331.012090][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.012291][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.012618][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05ede20 [ 1331.012810][ T32] r4:00000000 [ 1331.012915][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.013192][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.013527][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.013899][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7080 [ 1331.014256][ T32] r4:00000000 [ 1331.014483][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.014933][ T32] r9:84a82400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a1000 [ 1331.015358][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.015863][ T32] r5:00001000 r4:e007b000 [ 1331.016133][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.016594][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.017191][ T32] r5:84a55354 r4:84a55000 [ 1331.017391][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.017934][ T32] r7:ddde40c0 r6:82c18200 r5:84a55354 r4:84ac4f00 [ 1331.018298][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.018692][ T32] r10:84a82400 r9:84ac4f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.018989][ T32] r4:84ac4f00 [ 1331.019180][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.019606][ T32] r10:00000000 r9:e05e9e78 r8:84ad5fc0 r7:84ac4f00 r6:80266a94 r5:84a82400 [ 1331.019854][ T32] r4:8433df40 [ 1331.019942][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.020251][ T32] Exception stack(0xe05edfb0 to 0xe05edff8) [ 1331.020601][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.031201][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.031715][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.032100][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433df40 [ 1331.032472][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.033030][ T32] INFO: task kworker/1:232:3734 blocked for more than 457 seconds. [ 1331.033369][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.033778][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.034252][ T32] task:kworker/1:232 state:D stack:0 pid:3734 tgid:3734 ppid:2 flags:0x00000000 [ 1331.034794][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.035183][ T32] Call trace: [ 1331.035443][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.035961][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05f9da4 r5:843c3000 [ 1331.036538][ T32] r4:843c3000 [ 1331.036758][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.037184][ T32] r5:843c3000 r4:82717b6c [ 1331.037406][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.037952][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.038398][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05f9e20 [ 1331.038656][ T32] r4:00000000 [ 1331.038803][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.039078][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.039381][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.039756][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae71c0 [ 1331.039959][ T32] r4:00000000 [ 1331.040069][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.040308][ T32] r9:843c3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a3000 [ 1331.040542][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.051571][ T32] r5:00001000 r4:e0091000 [ 1331.051979][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.052541][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.053044][ T32] r5:84a55754 r4:84a55400 [ 1331.053266][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.053712][ T32] r7:ddde40c0 r6:82c18200 r5:84a55754 r4:84ac4f80 [ 1331.053988][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.054414][ T32] r10:843c3000 r9:84ac4fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.054759][ T32] r4:84ac4f80 [ 1331.054945][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.055332][ T32] r10:00000000 r9:e05ede78 r8:84ad52c0 r7:84ac4f80 r6:80266a94 r5:843c3000 [ 1331.055707][ T32] r4:84ae7000 [ 1331.055892][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.056255][ T32] Exception stack(0xe05f9fb0 to 0xe05f9ff8) [ 1331.056530][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.056914][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.057345][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.057683][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae7000 [ 1331.058019][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.058421][ T32] INFO: task kworker/1:233:3736 blocked for more than 457 seconds. [ 1331.058780][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.059063][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.059471][ T32] task:kworker/1:233 state:D stack:0 pid:3736 tgid:3736 ppid:2 flags:0x00000000 [ 1331.060028][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.060431][ T32] Call trace: [ 1331.071304][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.071979][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0601da4 r5:843c6000 [ 1331.072325][ T32] r4:843c6000 [ 1331.072518][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.072932][ T32] r5:843c6000 r4:82717b6c [ 1331.073148][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.073653][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.074126][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0601e20 [ 1331.074507][ T32] r4:00000000 [ 1331.074769][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.075176][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.075589][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.075958][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7600 [ 1331.076268][ T32] r4:00000000 [ 1331.076477][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.076939][ T32] r9:843c6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ab000 [ 1331.077296][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.077869][ T32] r5:00001000 r4:e0107000 [ 1331.078079][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.078489][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.078872][ T32] r5:84a55f54 r4:84a55c00 [ 1331.079037][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.079290][ T32] r7:ddde40c0 r6:82c18200 r5:84a55f54 r4:84ae5000 [ 1331.079469][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.079806][ T32] r10:843c6000 r9:84ae502c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.080020][ T32] r4:84ae5000 [ 1331.080100][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.080323][ T32] r10:00000000 r9:e05f9e78 r8:84ad5080 r7:84ae5000 r6:80266a94 r5:843c6000 [ 1331.080682][ T32] r4:84ae7100 [ 1331.091758][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.092309][ T32] Exception stack(0xe0601fb0 to 0xe0601ff8) [ 1331.092669][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.093100][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.093548][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.093913][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae7100 [ 1331.094343][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.094930][ T32] INFO: task kworker/1:234:3737 blocked for more than 457 seconds. [ 1331.095367][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.095675][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.096190][ T32] task:kworker/1:234 state:D stack:0 pid:3737 tgid:3737 ppid:2 flags:0x00000000 [ 1331.096716][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.097003][ T32] Call trace: [ 1331.097245][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.097625][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05f1da4 r5:84a83000 [ 1331.098056][ T32] r4:84a83000 [ 1331.098276][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.098690][ T32] r5:84a83000 r4:82717b6c [ 1331.098903][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.099430][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.099974][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05f1e20 [ 1331.100307][ T32] r4:00000000 [ 1331.100483][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.111690][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.112479][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.113037][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7500 [ 1331.113469][ T32] r4:00000000 [ 1331.113707][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.114074][ T32] r9:84a83000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a9000 [ 1331.114374][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.114863][ T32] r5:00001000 r4:e00f5000 [ 1331.115056][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.115455][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.116009][ T32] r5:84a55b54 r4:84a55800 [ 1331.116299][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.116786][ T32] r7:ddde40c0 r6:82c18200 r5:84a55b54 r4:84ae5080 [ 1331.117054][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.117586][ T32] r10:84a83000 r9:84ae50ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.117922][ T32] r4:84ae5080 [ 1331.118121][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.118561][ T32] r10:00000000 r9:e0601e78 r8:84ae7240 r7:84ae5080 r6:80266a94 r5:84a83000 [ 1331.118833][ T32] r4:84ae7100 [ 1331.119058][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.119433][ T32] Exception stack(0xe05f1fb0 to 0xe05f1ff8) [ 1331.119763][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.120200][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.120605][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.131713][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae7100 [ 1331.132227][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.132559][ T32] INFO: task kworker/0:88:3739 blocked for more than 457 seconds. [ 1331.132882][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.133148][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.133732][ T32] task:kworker/0:88 state:D stack:0 pid:3739 tgid:3739 ppid:2 flags:0x00000000 [ 1331.134224][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.134606][ T32] Call trace: [ 1331.134821][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.135198][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05fdda4 r5:843c6c00 [ 1331.135513][ T32] r4:843c6c00 [ 1331.135712][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.136125][ T32] r5:843c6c00 r4:82717b6c [ 1331.136352][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.136751][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.137242][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05fde20 [ 1331.137604][ T32] r4:00000000 [ 1331.137795][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.138166][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.138608][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.138993][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84aefd00 [ 1331.139293][ T32] r4:00000000 [ 1331.139585][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.140133][ T32] r9:843c6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0bb000 [ 1331.140506][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.151681][ T32] r5:00001000 r4:e05af000 [ 1331.152074][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.152554][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.153013][ T32] r5:8492a754 r4:8492a400 [ 1331.153253][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.153674][ T32] r7:dddd00c0 r6:82c18000 r5:8492a754 r4:84325c00 [ 1331.153964][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.154385][ T32] r10:843c6c00 r9:84325c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.154722][ T32] r4:84325c00 [ 1331.154912][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.155384][ T32] r10:00000000 r9:e04ede78 r8:84aef240 r7:84325c00 r6:80266a94 r5:843c6c00 [ 1331.155766][ T32] r4:84aef100 [ 1331.155998][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.157575][ T32] Exception stack(0xe05fdfb0 to 0xe05fdff8) [ 1331.157901][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.158292][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.158624][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.158986][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84aef100 [ 1331.159349][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.159693][ T32] INFO: task kworker/0:89:3741 blocked for more than 457 seconds. [ 1331.160107][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.160378][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.171459][ T32] task:kworker/0:89 state:D stack:0 pid:3741 tgid:3741 ppid:2 flags:0x00000000 [ 1331.172212][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.172562][ T32] Call trace: [ 1331.172777][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.173154][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e054dda4 r5:843c5400 [ 1331.173531][ T32] r4:843c5400 [ 1331.173708][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.174189][ T32] r5:843c5400 r4:82717b6c [ 1331.174421][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.174878][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.175450][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e054de20 [ 1331.175867][ T32] r4:00000000 [ 1331.176055][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.176518][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.177038][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.177478][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84aef600 [ 1331.177849][ T32] r4:00000000 [ 1331.178062][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.178477][ T32] r9:843c5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0af000 [ 1331.178787][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.179334][ T32] r5:00001000 r4:e0437000 [ 1331.179562][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.179966][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.180420][ T32] r5:84929f54 r4:84929c00 [ 1331.180600][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.191461][ T32] r7:dddd00c0 r6:82c18000 r5:84929f54 r4:84325c80 [ 1331.192031][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.192511][ T32] r10:843c5400 r9:84325cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.192859][ T32] r4:84325c80 [ 1331.193030][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.193449][ T32] r10:00000000 r9:e05fde78 r8:84aef2c0 r7:84325c80 r6:80266a94 r5:843c5400 [ 1331.193838][ T32] r4:84aef100 [ 1331.194114][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.194691][ T32] Exception stack(0xe054dfb0 to 0xe054dff8) [ 1331.194981][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.195349][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.195778][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.196116][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84aef100 [ 1331.196531][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.196923][ T32] INFO: task kworker/1:235:3744 blocked for more than 457 seconds. [ 1331.197287][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.197561][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.197949][ T32] task:kworker/1:235 state:D stack:0 pid:3744 tgid:3744 ppid:2 flags:0x00000000 [ 1331.198471][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.198843][ T32] Call trace: [ 1331.199102][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.199458][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0609da4 r5:843c1800 [ 1331.199801][ T32] r4:843c1800 [ 1331.199970][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.200398][ T32] r5:843c1800 r4:82717b6c [ 1331.200587][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.211570][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.212381][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0609e20 [ 1331.212716][ T32] r4:00000000 [ 1331.212891][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.213253][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.213739][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.214161][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7740 [ 1331.214467][ T32] r4:00000000 [ 1331.214632][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.215122][ T32] r9:843c1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ad000 [ 1331.215420][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.215889][ T32] r5:00001000 r4:e0117000 [ 1331.216097][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.216590][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.217085][ T32] r5:84a56354 r4:84a56000 [ 1331.217319][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.217802][ T32] r7:ddde40c0 r6:82c18200 r5:84a56354 r4:84ae5100 [ 1331.218145][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.218665][ T32] r10:843c1800 r9:84ae512c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.219005][ T32] r4:84ae5100 [ 1331.219171][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.219659][ T32] r10:00000000 r9:e0601e78 r8:84aef380 r7:84ae5100 r6:80266a94 r5:843c1800 [ 1331.219996][ T32] r4:84ae7400 [ 1331.220163][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.220530][ T32] Exception stack(0xe0609fb0 to 0xe0609ff8) [ 1331.231756][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.232247][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.232662][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.232964][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae7400 [ 1331.233301][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.233775][ T32] INFO: task kworker/1:236:3745 blocked for more than 457 seconds. [ 1331.234109][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.234418][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.234882][ T32] task:kworker/1:236 state:D stack:0 pid:3745 tgid:3745 ppid:2 flags:0x00000000 [ 1331.235403][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.235760][ T32] Call trace: [ 1331.235957][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.236405][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e060dda4 r5:842ee000 [ 1331.236814][ T32] r4:842ee000 [ 1331.237076][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.237634][ T32] r5:842ee000 r4:82717b6c [ 1331.237938][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.238422][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.238857][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e060de20 [ 1331.239101][ T32] r4:00000000 [ 1331.239252][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.239581][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.240026][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.240412][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7bc0 [ 1331.251656][ T32] r4:00000000 [ 1331.252017][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.252510][ T32] r9:842ee000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b5000 [ 1331.252880][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.253392][ T32] r5:00001000 r4:e0569000 [ 1331.253655][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.254167][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.254713][ T32] r5:84a56f54 r4:84a56c00 [ 1331.254939][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.255474][ T32] r7:ddde40c0 r6:82c18200 r5:84a56f54 r4:84ae5180 [ 1331.255845][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.256296][ T32] r10:842ee000 r9:84ae51ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.256619][ T32] r4:84ae5180 [ 1331.256813][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.257210][ T32] r10:00000000 r9:e0609e78 r8:84aef480 r7:84ae5180 r6:80266a94 r5:842ee000 [ 1331.257544][ T32] r4:84ae7680 [ 1331.257711][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.258156][ T32] Exception stack(0xe060dfb0 to 0xe060dff8) [ 1331.258457][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.258866][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.259295][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.259671][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae7680 [ 1331.260115][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.260573][ T32] INFO: task kworker/1:237:3749 blocked for more than 457 seconds. [ 1331.271565][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.271989][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.272249][ T32] task:kworker/1:237 state:D stack:0 pid:3749 tgid:3749 ppid:2 flags:0x00000000 [ 1331.272626][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.273057][ T32] Call trace: [ 1331.273283][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.273678][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0605da4 r5:84b28000 [ 1331.274079][ T32] r4:84b28000 [ 1331.274248][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.274660][ T32] r5:84b28000 r4:82717b6c [ 1331.274901][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.275301][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.275738][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0605e20 [ 1331.276026][ T32] r4:00000000 [ 1331.276169][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.276561][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.277226][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.277661][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7940 [ 1331.277918][ T32] r4:00000000 [ 1331.278053][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.278576][ T32] r9:84b28000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b1000 [ 1331.278869][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.279239][ T32] r5:00001000 r4:e045d000 [ 1331.279479][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.279933][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.280354][ T32] r5:84a56754 r4:84a56400 [ 1331.280539][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.291525][ T32] r7:ddde40c0 r6:82c18200 r5:84a56754 r4:84ae5200 [ 1331.292213][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.292643][ T32] r10:84b28000 r9:84ae522c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.292920][ T32] r4:84ae5200 [ 1331.293119][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.293538][ T32] r10:00000000 r9:e060de78 r8:84aef580 r7:84ae5200 r6:80266a94 r5:84b28000 [ 1331.293860][ T32] r4:84ae78c0 [ 1331.294065][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.294632][ T32] Exception stack(0xe0605fb0 to 0xe0605ff8) [ 1331.294925][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.295248][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.295775][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.296204][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae78c0 [ 1331.296554][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.296989][ T32] INFO: task kworker/1:238:3750 blocked for more than 457 seconds. [ 1331.297371][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.297617][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.297892][ T32] task:kworker/1:238 state:D stack:0 pid:3750 tgid:3750 ppid:2 flags:0x00000000 [ 1331.298278][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.298576][ T32] Call trace: [ 1331.298823][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.299202][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0615da4 r5:84b28c00 [ 1331.299560][ T32] r4:84b28c00 [ 1331.299746][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.300117][ T32] r5:84b28c00 r4:82717b6c [ 1331.300292][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.311663][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.313910][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0615e20 [ 1331.314379][ T32] r4:00000000 [ 1331.314617][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.315028][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.315449][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.316069][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7b00 [ 1331.316419][ T32] r4:00000000 [ 1331.317158][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.317648][ T32] r9:84b28c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b3000 [ 1331.318001][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.318503][ T32] r5:00001000 r4:e04fd000 [ 1331.318757][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.319314][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.319798][ T32] r5:84a56b54 r4:84a56800 [ 1331.320127][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.331310][ T32] r7:ddde40c0 r6:82c18200 r5:84a56b54 r4:84ae5280 [ 1331.331669][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.332050][ T32] r10:84b28c00 r9:84ae52ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.332357][ T32] r4:84ae5280 [ 1331.332440][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.332657][ T32] r10:00000000 r9:e060de78 r8:84aef700 r7:84ae5280 r6:80266a94 r5:84b28c00 [ 1331.332969][ T32] r4:84ae77c0 [ 1331.333059][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.333344][ T32] Exception stack(0xe0615fb0 to 0xe0615ff8) [ 1331.333474][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.333834][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.334320][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.334746][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae77c0 [ 1331.335225][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.335733][ T32] INFO: task kworker/0:90:3753 blocked for more than 457 seconds. [ 1331.336094][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.336430][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.336782][ T32] task:kworker/0:90 state:D stack:0 pid:3753 tgid:3753 ppid:2 flags:0x00000000 [ 1331.337110][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.337281][ T32] Call trace: [ 1331.337389][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.337597][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0621da4 r5:84b2a400 [ 1331.337918][ T32] r4:84b2a400 [ 1331.338111][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.338695][ T32] r5:84b2a400 r4:82717b6c [ 1331.338918][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.339417][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.339977][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0621e20 [ 1331.340525][ T32] r4:00000000 [ 1331.340716][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.352221][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.352860][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.353356][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84aefc00 [ 1331.353753][ T32] r4:00000000 [ 1331.353977][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.354391][ T32] r9:84b2a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0b9000 [ 1331.354766][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.355022][ T32] r5:00001000 r4:e0599000 [ 1331.355182][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.355422][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.355776][ T32] r5:8492a354 r4:8492a000 [ 1331.355880][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.356087][ T32] r7:dddd00c0 r6:82c18000 r5:8492a354 r4:84325d00 [ 1331.356310][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.356513][ T32] r10:84b2a400 r9:84325d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.356716][ T32] r4:84325d00 [ 1331.356828][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.357029][ T32] r10:00000000 r9:e05fde78 r8:84aef940 r7:84325d00 r6:80266a94 r5:84b2a400 [ 1331.357254][ T32] r4:84aef840 [ 1331.357369][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.357602][ T32] Exception stack(0xe0621fb0 to 0xe0621ff8) [ 1331.357820][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.358072][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.358307][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.358569][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84aef840 [ 1331.358968][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.359245][ T32] INFO: task kworker/1:239:3754 blocked for more than 457 seconds. [ 1331.359500][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.359742][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.360008][ T32] task:kworker/1:239 state:D stack:0 pid:3754 tgid:3754 ppid:2 flags:0x00000000 [ 1331.360347][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.360554][ T32] Call trace: [ 1331.360754][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.371657][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0611da4 r5:84a85400 [ 1331.371893][ T32] r4:84a85400 [ 1331.372043][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.372359][ T32] r5:84a85400 r4:82717b6c [ 1331.372545][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.372891][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.373166][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0611e20 [ 1331.373350][ T32] r4:00000000 [ 1331.373587][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.373985][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.374304][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.374768][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf280 [ 1331.375136][ T32] r4:00000000 [ 1331.375356][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.375777][ T32] r9:84a85400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cb000 [ 1331.376026][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.376366][ T32] r5:00001000 r4:e0647000 [ 1331.376609][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.377022][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.377380][ T32] r5:84a57b54 r4:84a57800 [ 1331.377507][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.377800][ T32] r7:ddde40c0 r6:82c18200 r5:84a57b54 r4:84ae5300 [ 1331.377993][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.378310][ T32] r10:84a85400 r9:84ae532c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.378571][ T32] r4:84ae5300 [ 1331.378667][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.378888][ T32] r10:00000000 r9:e060de78 r8:84ae7b80 r7:84ae5300 r6:80266a94 r5:84a85400 [ 1331.379038][ T32] r4:84ae77c0 [ 1331.379122][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.379289][ T32] Exception stack(0xe0611fb0 to 0xe0611ff8) [ 1331.379418][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.379661][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.379859][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.380040][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae77c0 [ 1331.380196][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.380406][ T32] INFO: task kworker/1:240:3755 blocked for more than 457 seconds. [ 1331.380566][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.391644][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.392894][ T32] task:kworker/1:240 state:D stack:0 pid:3755 tgid:3755 ppid:2 flags:0x00000000 [ 1331.393334][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.393690][ T32] Call trace: [ 1331.393885][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.394235][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0625da4 r5:84a84800 [ 1331.394581][ T32] r4:84a84800 [ 1331.394742][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.395203][ T32] r5:84a84800 r4:82717b6c [ 1331.395383][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.395809][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.396160][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0625e20 [ 1331.396430][ T32] r4:00000000 [ 1331.396580][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.397331][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.397829][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.398332][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7d40 [ 1331.398573][ T32] r4:00000000 [ 1331.398762][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.399117][ T32] r9:84a84800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b7000 [ 1331.399394][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.399817][ T32] r5:00001000 r4:e058b000 [ 1331.400061][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.400567][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.411126][ T32] r5:84a57354 r4:84a57000 [ 1331.411325][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.411704][ T32] r7:ddde40c0 r6:82c18200 r5:84a57354 r4:84ae5380 [ 1331.411867][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.412238][ T32] r10:84a84800 r9:84ae53ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.412490][ T32] r4:84ae5380 [ 1331.412587][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.412900][ T32] r10:00000000 r9:e0611e78 r8:84aef840 r7:84ae5380 r6:80266a94 r5:84a84800 [ 1331.413120][ T32] r4:84ae7cc0 [ 1331.413317][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.413738][ T32] Exception stack(0xe0625fb0 to 0xe0625ff8) [ 1331.414062][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.414586][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.414942][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.415274][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae7cc0 [ 1331.415666][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.416060][ T32] INFO: task kworker/1:241:3757 blocked for more than 457 seconds. [ 1331.416436][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.416706][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.417192][ T32] task:kworker/1:241 state:D stack:0 pid:3757 tgid:3757 ppid:2 flags:0x00000000 [ 1331.417741][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.418126][ T32] Call trace: [ 1331.418509][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.418883][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0629da4 r5:84b2b000 [ 1331.419039][ T32] r4:84b2b000 [ 1331.419124][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.419309][ T32] r5:84b2b000 r4:82717b6c [ 1331.419404][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.419655][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.419875][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0629e20 [ 1331.420029][ T32] r4:00000000 [ 1331.420236][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.420430][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.420668][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.431631][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf180 [ 1331.433902][ T32] r4:00000000 [ 1331.434760][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.437005][ T32] r9:84b2b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c9000 [ 1331.439228][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.439806][ T32] r5:00001000 r4:e063d000 [ 1331.439968][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.440342][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.451773][ T32] r5:84a57754 r4:84a57400 [ 1331.454602][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.459053][ T32] r7:ddde40c0 r6:82c18200 r5:84a57754 r4:84ae5400 [ 1331.460741][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.461856][ T32] r10:84b2b000 r9:84ae542c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.462219][ T32] r4:84ae5400 [ 1331.462346][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.462805][ T32] r10:00000000 r9:e0611e78 r8:84aefa80 r7:84ae5400 r6:80266a94 r5:84b2b000 [ 1331.463259][ T32] r4:84ae7cc0 [ 1331.463397][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.463747][ T32] Exception stack(0xe0629fb0 to 0xe0629ff8) [ 1331.464061][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.464364][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.464847][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.465192][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ae7cc0 [ 1331.465577][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.465970][ T32] INFO: task kworker/0:91:3759 blocked for more than 457 seconds. [ 1331.466261][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.466702][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.467118][ T32] task:kworker/0:91 state:D stack:0 pid:3759 tgid:3759 ppid:2 flags:0x00000000 [ 1331.467606][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.467881][ T32] Call trace: [ 1331.468041][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.468368][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0619da4 r5:84b2bc00 [ 1331.468652][ T32] r4:84b2bc00 [ 1331.468867][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.469407][ T32] r5:84b2bc00 r4:82717b6c [ 1331.469607][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.470129][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.470554][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0619e20 [ 1331.471578][ T32] r4:00000000 [ 1331.471748][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.472145][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.472810][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.475602][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84aefec0 [ 1331.477819][ T32] r4:00000000 [ 1331.479197][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.481385][ T32] r9:84b2bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0bd000 [ 1331.481771][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.482314][ T32] r5:00001000 r4:e05bd000 [ 1331.482491][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.482898][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.483306][ T32] r5:8492ab54 r4:8492a800 [ 1331.483519][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.483968][ T32] r7:dddd00c0 r6:82c18000 r5:8492ab54 r4:84325d80 [ 1331.484193][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.484645][ T32] r10:84b2bc00 r9:84325dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.484964][ T32] r4:84325d80 [ 1331.485138][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.485501][ T32] r10:00000000 r9:e05fde78 r8:84aefdc0 r7:84325d80 r6:80266a94 r5:84b2bc00 [ 1331.485906][ T32] r4:84aefcc0 [ 1331.486051][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.486446][ T32] Exception stack(0xe0619fb0 to 0xe0619ff8) [ 1331.486655][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.487007][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.487439][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.487796][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84aefcc0 [ 1331.488094][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.488418][ T32] INFO: task kworker/0:92:3761 blocked for more than 457 seconds. [ 1331.488759][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.489045][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.489317][ T32] task:kworker/0:92 state:D stack:0 pid:3761 tgid:3761 ppid:2 flags:0x00000000 [ 1331.489770][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.490083][ T32] Call trace: [ 1331.490267][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.490714][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0631da4 r5:84b2c800 [ 1331.491432][ T32] r4:84b2c800 [ 1331.491623][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.492130][ T32] r5:84b2c800 r4:82717b6c [ 1331.492434][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.492956][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.493406][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0631e20 [ 1331.493775][ T32] r4:00000000 [ 1331.493936][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.494285][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.494639][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.495061][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ad5200 [ 1331.495369][ T32] r4:00000000 [ 1331.495612][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.496106][ T32] r9:84b2c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0c7000 [ 1331.496565][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.497095][ T32] r5:00001000 r4:e0637000 [ 1331.497406][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.497943][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.498545][ T32] r5:8492af54 r4:8492ac00 [ 1331.498755][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.499303][ T32] r7:dddd00c0 r6:82c18000 r5:8492af54 r4:84325e00 [ 1331.499688][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.500129][ T32] r10:84b2c800 r9:84325e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.500406][ T32] r4:84325e00 [ 1331.500724][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.501582][ T32] r10:00000000 r9:e0619e78 r8:84aeff80 r7:84325e00 r6:80266a94 r5:84b2c800 [ 1331.501980][ T32] r4:84aefe40 [ 1331.502132][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.502430][ T32] Exception stack(0xe0631fb0 to 0xe0631ff8) [ 1331.502686][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.503204][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.503628][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.504036][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84aefe40 [ 1331.504317][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.504631][ T32] INFO: task kworker/0:93:3763 blocked for more than 457 seconds. [ 1331.504936][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.505178][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.505680][ T32] task:kworker/0:93 state:D stack:0 pid:3763 tgid:3763 ppid:2 flags:0x00000000 [ 1331.506187][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.506730][ T32] Call trace: [ 1331.507005][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.507417][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0635da4 r5:84b2d400 [ 1331.507780][ T32] r4:84b2d400 [ 1331.508813][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.511305][ T32] r5:84b2d400 r4:82717b6c [ 1331.512145][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.515055][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.518384][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0635e20 [ 1331.520443][ T32] r4:00000000 [ 1331.521266][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.521885][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.522339][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.522905][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b9b5c0 [ 1331.523175][ T32] r4:00000000 [ 1331.523312][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.523690][ T32] r9:84b2d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f08d000 [ 1331.523900][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.524188][ T32] r5:00001000 r4:e0424000 [ 1331.524322][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.524625][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.524944][ T32] r5:8492bf54 r4:8492bc00 [ 1331.525122][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.525460][ T32] r7:dddd00c0 r6:82c18000 r5:8492bf54 r4:84325e80 [ 1331.525637][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.526021][ T32] r10:84b2d400 r9:84325eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.526312][ T32] r4:84325e80 [ 1331.526603][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.527114][ T32] r10:00000000 r9:e0631e78 r8:84ad5240 r7:84325e80 r6:80266a94 r5:84b2d400 [ 1331.527734][ T32] r4:84ad51c0 [ 1331.527970][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.528406][ T32] Exception stack(0xe0635fb0 to 0xe0635ff8) [ 1331.528703][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.529216][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.529557][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.529938][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ad51c0 [ 1331.530238][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.530596][ T32] INFO: task kworker/1:242:3767 blocked for more than 458 seconds. [ 1331.531697][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.531969][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.532320][ T32] task:kworker/1:242 state:D stack:0 pid:3767 tgid:3767 ppid:2 flags:0x00000000 [ 1331.532813][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.533116][ T32] Call trace: [ 1331.533360][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.533743][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0659da4 r5:84b2e000 [ 1331.534053][ T32] r4:84b2e000 [ 1331.534194][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.534998][ T32] r5:84b2e000 r4:82717b6c [ 1331.535212][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.535981][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.536385][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0659e20 [ 1331.536688][ T32] r4:00000000 [ 1331.536856][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.537107][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.537389][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.537601][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf380 [ 1331.537748][ T32] r4:00000000 [ 1331.537891][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.538092][ T32] r9:84b2e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cd000 [ 1331.538350][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.539831][ T32] r5:00001000 r4:e064d000 [ 1331.544740][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.547294][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.550626][ T32] r5:84a57f54 r4:84a57c00 [ 1331.561545][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.565009][ T32] r7:ddde40c0 r6:82c18200 r5:84a57f54 r4:84ae5480 [ 1331.567359][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.570510][ T32] r10:84b2e000 r9:84ae54ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.573294][ T32] r4:84ae5480 [ 1331.573530][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.573973][ T32] r10:00000000 r9:e0611e78 r8:84ae0100 r7:84ae5480 r6:80266a94 r5:84b2e000 [ 1331.574330][ T32] r4:84adf240 [ 1331.574516][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.574880][ T32] Exception stack(0xe0659fb0 to 0xe0659ff8) [ 1331.575198][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.575641][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.576112][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.580458][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adf240 [ 1331.582392][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.582820][ T32] INFO: task kworker/1:243:3769 blocked for more than 458 seconds. [ 1331.584701][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.585065][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.585411][ T32] task:kworker/1:243 state:D stack:0 pid:3769 tgid:3769 ppid:2 flags:0x00000000 [ 1331.585873][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.586200][ T32] Call trace: [ 1331.586397][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.586862][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0445da4 r5:84b2ec00 [ 1331.587217][ T32] r4:84b2ec00 [ 1331.587398][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.587874][ T32] r5:84b2ec00 r4:82717b6c [ 1331.588142][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.588567][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.589004][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0445e20 [ 1331.589327][ T32] r4:00000000 [ 1331.589472][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.589904][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.590325][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.603200][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf580 [ 1331.603880][ T32] r4:00000000 [ 1331.604065][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.604526][ T32] r9:84b2ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f013000 [ 1331.604894][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.605299][ T32] r5:00001000 r4:df90d000 [ 1331.605614][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.606017][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.606542][ T32] r5:84a58354 r4:84a58000 [ 1331.606774][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.607197][ T32] r7:ddde40c0 r6:82c18200 r5:84a58354 r4:84ae5500 [ 1331.607470][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.608050][ T32] r10:84b2ec00 r9:84ae552c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.608462][ T32] r4:84ae5500 [ 1331.608647][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.609101][ T32] r10:00000000 r9:e0659e78 r8:84ae0200 r7:84ae5500 r6:80266a94 r5:84b2ec00 [ 1331.609475][ T32] r4:84adf2c0 [ 1331.609661][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.610071][ T32] Exception stack(0xe0445fb0 to 0xe0445ff8) [ 1331.610467][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.621615][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.625717][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.630139][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adf2c0 [ 1331.641441][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.646487][ T32] INFO: task kworker/1:244:3770 blocked for more than 458 seconds. [ 1331.655556][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.661285][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.663852][ T32] task:kworker/1:244 state:D stack:0 pid:3770 tgid:3770 ppid:2 flags:0x00000000 [ 1331.668180][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.674993][ T32] Call trace: [ 1331.678670][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.684594][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0465da4 r5:84b29800 [ 1331.689524][ T32] r4:84b29800 [ 1331.691641][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.692080][ T32] r5:84b29800 r4:82717b6c [ 1331.695290][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.701197][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.702801][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0465e20 [ 1331.707165][ T32] r4:00000000 [ 1331.710541][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.714852][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.720124][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.729392][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adfb40 [ 1331.731799][ T32] r4:00000000 [ 1331.731995][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.732389][ T32] r9:84b29800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f033000 [ 1331.733917][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.735716][ T32] r5:00001000 r4:dfaaf000 [ 1331.736096][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.736474][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.736898][ T32] r5:84a59754 r4:84a59400 [ 1331.737077][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.737525][ T32] r7:ddde40c0 r6:82c18200 r5:84a59754 r4:84ae5580 [ 1331.737781][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.738167][ T32] r10:84b29800 r9:84ae55ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.738416][ T32] r4:84ae5580 [ 1331.738563][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.738918][ T32] r10:00000000 r9:e0445e78 r8:84ae0300 r7:84ae5580 r6:80266a94 r5:84b29800 [ 1331.739186][ T32] r4:84adf2c0 [ 1331.739320][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.739699][ T32] Exception stack(0xe0465fb0 to 0xe0465ff8) [ 1331.739964][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.740288][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.740656][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.751492][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adf2c0 [ 1331.751937][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.752352][ T32] INFO: task kworker/1:245:3772 blocked for more than 458 seconds. [ 1331.752653][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.752908][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.753181][ T32] task:kworker/1:245 state:D stack:0 pid:3772 tgid:3772 ppid:2 flags:0x00000000 [ 1331.753619][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.753938][ T32] Call trace: [ 1331.754117][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.758492][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e065dda4 r5:84b30c00 [ 1331.771400][ T32] r4:84b30c00 [ 1331.773074][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.777134][ T32] r5:84b30c00 r4:82717b6c [ 1331.785914][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.791436][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.794404][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e065de20 [ 1331.797979][ T32] r4:00000000 [ 1331.800114][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.804213][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.804647][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.805015][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf6c0 [ 1331.805343][ T32] r4:00000000 [ 1331.805479][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.811710][ T32] r9:84b30c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f029000 [ 1331.812111][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.812507][ T32] r5:00001000 r4:df995000 [ 1331.812679][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.814569][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.818616][ T32] r5:84a58754 r4:84a58400 [ 1331.821243][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.824238][ T32] r7:ddde40c0 r6:82c18200 r5:84a58754 r4:84ae5600 [ 1331.828198][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.835424][ T32] r10:84b30c00 r9:84ae562c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.847176][ T32] r4:84ae5600 [ 1331.851441][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.852017][ T32] r10:00000000 r9:e0465e78 r8:84ae0500 r7:84ae5600 r6:80266a94 r5:84b30c00 [ 1331.852640][ T32] r4:84adf400 [ 1331.852836][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.853299][ T32] Exception stack(0xe065dfb0 to 0xe065dff8) [ 1331.853623][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.854080][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.854535][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.854926][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adf400 [ 1331.855371][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.855825][ T32] INFO: task kworker/1:246:3774 blocked for more than 458 seconds. [ 1331.856318][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.856644][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.857018][ T32] task:kworker/1:246 state:D stack:0 pid:3774 tgid:3774 ppid:2 flags:0x00000000 [ 1331.857481][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.857935][ T32] Call trace: [ 1331.858301][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.858767][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0665da4 r5:84b30000 [ 1331.859171][ T32] r4:84b30000 [ 1331.859449][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.871479][ T32] r5:84b30000 r4:82717b6c [ 1331.871927][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.872539][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.873039][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0665e20 [ 1331.873390][ T32] r4:00000000 [ 1331.873609][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.874034][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.874433][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.879219][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf7c0 [ 1331.891385][ T32] r4:00000000 [ 1331.893165][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.897431][ T32] r9:84b30000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02b000 [ 1331.900488][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.915907][ T32] r5:00001000 r4:df9b5000 [ 1331.916204][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.916748][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.917261][ T32] r5:84a58b54 r4:84a58800 [ 1331.917532][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.918031][ T32] r7:ddde40c0 r6:82c18200 r5:84a58b54 r4:84ae5680 [ 1331.918350][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.919089][ T32] r10:84b30000 r9:84ae56ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.919480][ T32] r4:84ae5680 [ 1331.919705][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.920331][ T32] r10:00000000 r9:e0465e78 r8:84ae06c0 r7:84ae5680 r6:80266a94 r5:84b30000 [ 1331.931668][ T32] r4:84adf740 [ 1331.932050][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.932518][ T32] Exception stack(0xe0665fb0 to 0xe0665ff8) [ 1331.932755][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.933097][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.933469][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.933804][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adf740 [ 1331.934263][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.935841][ T32] INFO: task kworker/1:247:3776 blocked for more than 458 seconds. [ 1331.940387][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.951505][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.952006][ T32] task:kworker/1:247 state:D stack:0 pid:3776 tgid:3776 ppid:2 flags:0x00000000 [ 1331.952560][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.952743][ T32] Call trace: [ 1331.952876][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1331.953159][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e066dda4 r5:84b31800 [ 1331.955201][ T32] r4:84b31800 [ 1331.956200][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1331.957709][ T32] r5:84b31800 r4:82717b6c [ 1331.959361][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.967147][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.968971][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e066de20 [ 1331.969281][ T32] r4:00000000 [ 1331.969400][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1331.969699][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.969974][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1331.970164][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adf900 [ 1331.970442][ T32] r4:00000000 [ 1331.970542][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1331.974322][ T32] r9:84b31800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02d000 [ 1331.976204][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1331.981325][ T32] r5:00001000 r4:df9f1000 [ 1331.981716][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1331.982223][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.983033][ T32] r5:84a58f54 r4:84a58c00 [ 1331.983272][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.983878][ T32] r7:ddde40c0 r6:82c18200 r5:84a58f54 r4:84ae5700 [ 1331.984144][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.984716][ T32] r10:84b31800 r9:84ae572c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1331.985157][ T32] r4:84ae5700 [ 1331.985372][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.985826][ T32] r10:00000000 r9:e0465e78 r8:84ae0880 r7:84ae5700 r6:80266a94 r5:84b31800 [ 1331.986241][ T32] r4:84adf780 [ 1331.986408][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.986818][ T32] Exception stack(0xe066dfb0 to 0xe066dff8) [ 1331.987146][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.987680][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.988120][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.988677][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adf780 [ 1331.990067][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.990722][ T32] INFO: task kworker/1:248:3778 blocked for more than 458 seconds. [ 1332.001950][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.002235][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.002605][ T32] task:kworker/1:248 state:D stack:0 pid:3778 tgid:3778 ppid:2 flags:0x00000000 [ 1332.003162][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.004229][ T32] Call trace: [ 1332.004442][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.004871][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0675da4 r5:84b33c00 [ 1332.005205][ T32] r4:84b33c00 [ 1332.005425][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.005833][ T32] r5:84b33c00 r4:82717b6c [ 1332.006031][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.006408][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.006788][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0675e20 [ 1332.010048][ T32] r4:00000000 [ 1332.031355][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.037170][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.043655][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.044191][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adfac0 [ 1332.046000][ T32] r4:00000000 [ 1332.047304][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.049691][ T32] r9:84b33c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f031000 [ 1332.062011][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.082582][ T32] r5:00001000 r4:dfa75000 [ 1332.084981][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.089174][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.108327][ T32] r5:84a59354 r4:84a59000 [ 1332.111340][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.111883][ T32] r7:ddde40c0 r6:82c18200 r5:84a59354 r4:84ae5780 [ 1332.112120][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.112540][ T32] r10:84b33c00 r9:84ae57ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.114001][ T32] r4:84ae5780 [ 1332.114943][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.115449][ T32] r10:00000000 r9:e0465e78 r8:84ae0a80 r7:84ae5780 r6:80266a94 r5:84b33c00 [ 1332.115832][ T32] r4:84adf600 [ 1332.116028][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.116407][ T32] Exception stack(0xe0675fb0 to 0xe0675ff8) [ 1332.116725][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.117063][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.117431][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.117785][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adf600 [ 1332.118128][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.118487][ T32] INFO: task kworker/1:249:3782 blocked for more than 458 seconds. [ 1332.118802][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.119043][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.119320][ T32] task:kworker/1:249 state:D stack:0 pid:3782 tgid:3782 ppid:2 flags:0x00000000 [ 1332.119775][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.120094][ T32] Call trace: [ 1332.120297][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.120586][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e067dda4 r5:84b32400 [ 1332.141383][ T32] r4:84b32400 [ 1332.141749][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.142212][ T32] r5:84b32400 r4:82717b6c [ 1332.142374][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.142778][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.143157][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e067de20 [ 1332.143550][ T32] r4:00000000 [ 1332.143793][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.144147][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.144461][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.144835][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2000 [ 1332.145126][ T32] r4:00000000 [ 1332.145257][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.145612][ T32] r9:84b32400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03b000 [ 1332.145872][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.146377][ T32] r5:00001000 r4:dfd07000 [ 1332.146633][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.147102][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.147593][ T32] r5:84a5a754 r4:84a5a400 [ 1332.147805][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.148299][ T32] r7:ddde40c0 r6:82c18200 r5:84a5a754 r4:84ae5800 [ 1332.148573][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.148914][ T32] r10:84b32400 r9:84ae582c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.149164][ T32] r4:84ae5800 [ 1332.149282][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.170134][ T32] r10:00000000 r9:e0465e78 r8:84ae0d40 r7:84ae5800 r6:80266a94 r5:84b32400 [ 1332.183723][ T32] r4:84adfa80 [ 1332.186501][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.196815][ T32] Exception stack(0xe067dfb0 to 0xe067dff8) [ 1332.211620][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.214216][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.216649][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.217253][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adfa80 [ 1332.223512][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.229099][ T32] INFO: task kworker/1:250:3783 blocked for more than 458 seconds. [ 1332.231947][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.232209][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.232503][ T32] task:kworker/1:250 state:D stack:0 pid:3783 tgid:3783 ppid:2 flags:0x00000000 [ 1332.237287][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.237722][ T32] Call trace: [ 1332.237934][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.238424][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0681da4 r5:84b35400 [ 1332.238828][ T32] r4:84b35400 [ 1332.239072][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.239526][ T32] r5:84b35400 r4:82717b6c [ 1332.239791][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.240298][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.240741][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0681e20 [ 1332.245270][ T32] r4:00000000 [ 1332.245430][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.245949][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.246394][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.246849][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adfd80 [ 1332.247279][ T32] r4:00000000 [ 1332.247502][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.248003][ T32] r9:84b35400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f035000 [ 1332.248975][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.261598][ T32] r5:00001000 r4:dfaed000 [ 1332.262914][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.265400][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.267856][ T32] r5:84a59b54 r4:84a59800 [ 1332.269244][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.282390][ T32] r7:ddde40c0 r6:82c18200 r5:84a59b54 r4:84ae5880 [ 1332.286551][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.298820][ T32] r10:84b35400 r9:84ae58ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.301383][ T32] r4:84ae5880 [ 1332.301634][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.301983][ T32] r10:00000000 r9:e067de78 r8:84ae0e40 r7:84ae5880 r6:80266a94 r5:84b35400 [ 1332.302320][ T32] r4:84adfcc0 [ 1332.302464][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.304400][ T32] Exception stack(0xe0681fb0 to 0xe0681ff8) [ 1332.306951][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.310803][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.322017][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.324705][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adfcc0 [ 1332.329145][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.331708][ T32] INFO: task kworker/1:251:3785 blocked for more than 458 seconds. [ 1332.332082][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.332366][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.332777][ T32] task:kworker/1:251 state:D stack:0 pid:3785 tgid:3785 ppid:2 flags:0x00000000 [ 1332.338026][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.338531][ T32] Call trace: [ 1332.338737][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.339142][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0689da4 r5:84b34800 [ 1332.339575][ T32] r4:84b34800 [ 1332.339838][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.340257][ T32] r5:84b34800 r4:82717b6c [ 1332.340420][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.351357][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.352086][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0689e20 [ 1332.352383][ T32] r4:00000000 [ 1332.352665][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.353052][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.353471][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.353899][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adfe80 [ 1332.354264][ T32] r4:00000000 [ 1332.354417][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.359155][ T32] r9:84b34800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f037000 [ 1332.371402][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.376118][ T32] r5:00001000 r4:dfb19000 [ 1332.376828][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.377291][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.377734][ T32] r5:84a59f54 r4:84a59c00 [ 1332.377918][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.378311][ T32] r7:ddde40c0 r6:82c18200 r5:84a59f54 r4:84ae5900 [ 1332.378540][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.378911][ T32] r10:84b34800 r9:84ae592c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.379205][ T32] r4:84ae5900 [ 1332.379314][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.380492][ T32] r10:00000000 r9:e067de78 r8:84ae0900 r7:84ae5900 r6:80266a94 r5:84b34800 [ 1332.395203][ T32] r4:84adfc00 [ 1332.395585][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.395990][ T32] Exception stack(0xe0689fb0 to 0xe0689ff8) [ 1332.396245][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.396647][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.397097][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.397485][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adfc00 [ 1332.397904][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.398384][ T32] INFO: task kworker/1:252:3787 blocked for more than 458 seconds. [ 1332.398792][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.399059][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.399489][ T32] task:kworker/1:252 state:D stack:0 pid:3787 tgid:3787 ppid:2 flags:0x00000000 [ 1332.400072][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.400411][ T32] Call trace: [ 1332.411728][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.412314][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0651da4 r5:84a86000 [ 1332.412726][ T32] r4:84a86000 [ 1332.413015][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.413403][ T32] r5:84a86000 r4:82717b6c [ 1332.413597][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.414064][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.414590][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0651e20 [ 1332.415893][ T32] r4:00000000 [ 1332.417802][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.445389][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.450436][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.451875][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7dc0 [ 1332.452236][ T32] r4:00000000 [ 1332.452395][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.452865][ T32] r9:84a86000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f039000 [ 1332.453159][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.453642][ T32] r5:00001000 r4:dfb4f000 [ 1332.453811][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.454207][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.454793][ T32] r5:84a5a354 r4:84a5a000 [ 1332.454961][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.456155][ T32] r7:ddde40c0 r6:82c18200 r5:84a5a354 r4:84ae5980 [ 1332.456912][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.458220][ T32] r10:84a86000 r9:84ae59ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.459648][ T32] r4:84ae5980 [ 1332.460312][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.471431][ T32] r10:00000000 r9:e067de78 r8:84adff00 r7:84ae5980 r6:80266a94 r5:84a86000 [ 1332.472311][ T32] r4:84adfe40 [ 1332.472910][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.474845][ T32] Exception stack(0xe0651fb0 to 0xe0651ff8) [ 1332.476460][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.478441][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.480392][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.488496][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adfe40 [ 1332.491399][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.494237][ T32] INFO: task kworker/1:253:3790 blocked for more than 458 seconds. [ 1332.496137][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.505128][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.511410][ T32] task:kworker/1:253 state:D stack:0 pid:3790 tgid:3790 ppid:2 flags:0x00000000 [ 1332.517081][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.522309][ T32] Call trace: [ 1332.523453][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.526163][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0699da4 r5:84b36000 [ 1332.527869][ T32] r4:84b36000 [ 1332.528525][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.530033][ T32] r5:84b36000 r4:82717b6c [ 1332.532417][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.535403][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.538497][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0699e20 [ 1332.539850][ T32] r4:00000000 [ 1332.540025][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.540381][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.540728][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.541073][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2200 [ 1332.541335][ T32] r4:00000000 [ 1332.541502][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.541832][ T32] r9:84b36000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03d000 [ 1332.542097][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.542442][ T32] r5:00001000 r4:dfd47000 [ 1332.542631][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.542976][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.543318][ T32] r5:84a5ab54 r4:84a5a800 [ 1332.543460][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.544408][ T32] r7:ddde40c0 r6:82c18200 r5:84a5ab54 r4:84ae5a00 [ 1332.544637][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.545009][ T32] r10:84b36000 r9:84ae5a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.545304][ T32] r4:84ae5a00 [ 1332.545420][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.545686][ T32] r10:00000000 r9:e067de78 r8:84ae0440 r7:84ae5a00 r6:80266a94 r5:84b36000 [ 1332.545885][ T32] r4:84af2040 [ 1332.545995][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.547882][ T32] Exception stack(0xe0699fb0 to 0xe0699ff8) [ 1332.567184][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.567704][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.581573][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.584686][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84af2040 [ 1332.586688][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.588852][ T32] INFO: task kworker/1:254:3791 blocked for more than 459 seconds. [ 1332.599340][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.599766][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.600061][ T32] task:kworker/1:254 state:D stack:0 pid:3791 tgid:3791 ppid:2 flags:0x00000000 [ 1332.600392][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.600621][ T32] Call trace: [ 1332.601484][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.602600][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e069dda4 r5:84b33000 [ 1332.604330][ T32] r4:84b33000 [ 1332.605712][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.608259][ T32] r5:84b33000 r4:82717b6c [ 1332.609153][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.614987][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.620088][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e069de20 [ 1332.628826][ T32] r4:00000000 [ 1332.631883][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.632623][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.633177][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.633678][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af24c0 [ 1332.634179][ T32] r4:00000000 [ 1332.634374][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.635057][ T32] r9:84b33000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f041000 [ 1332.635577][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.636099][ T32] r5:00001000 r4:dfd83000 [ 1332.636330][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.636887][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.637509][ T32] r5:84a5b354 r4:84a5b000 [ 1332.639773][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.673274][ T32] r7:ddde40c0 r6:82c18200 r5:84a5b354 r4:84ae5a80 [ 1332.675650][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.691645][ T32] r10:84b33000 r9:84ae5aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.692261][ T32] r4:84ae5a80 [ 1332.692543][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.697093][ T32] r10:00000000 r9:e0699e78 r8:84ae0740 r7:84ae5a80 r6:80266a94 r5:84b33000 [ 1332.700634][ T32] r4:84af2040 [ 1332.714599][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.719000][ T32] Exception stack(0xe069dfb0 to 0xe069dff8) [ 1332.719292][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.741972][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.742915][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.743329][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84af2040 [ 1332.743761][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.744264][ T32] INFO: task kworker/1:255:3793 blocked for more than 459 seconds. [ 1332.744751][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.745089][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.745533][ T32] task:kworker/1:255 state:D stack:0 pid:3793 tgid:3793 ppid:2 flags:0x00000000 [ 1332.746132][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.746571][ T32] Call trace: [ 1332.746791][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.747321][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06a5da4 r5:843d0c00 [ 1332.747628][ T32] r4:843d0c00 [ 1332.749092][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.749601][ T32] r5:843d0c00 r4:82717b6c [ 1332.749824][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.750302][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.761657][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06a5e20 [ 1332.762361][ T32] r4:00000000 [ 1332.763880][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.770415][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.802281][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.802748][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2340 [ 1332.802987][ T32] r4:00000000 [ 1332.803118][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.803459][ T32] r9:843d0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03f000 [ 1332.803773][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.804109][ T32] r5:00001000 r4:dfd67000 [ 1332.804262][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.804586][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.804900][ T32] r5:84a5af54 r4:84a5ac00 [ 1332.805050][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.805360][ T32] r7:ddde40c0 r6:82c18200 r5:84a5af54 r4:84ae5b00 [ 1332.805545][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.805860][ T32] r10:843d0c00 r9:84ae5b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1332.806089][ T32] r4:84ae5b00 [ 1332.806340][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.806648][ T32] r10:00000000 r9:e069de78 r8:84ae0780 r7:84ae5b00 r6:80266a94 r5:843d0c00 [ 1332.806890][ T32] r4:84af2180 [ 1332.807041][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.807328][ T32] Exception stack(0xe06a5fb0 to 0xe06a5ff8) [ 1332.807598][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.807889][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.808140][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.808362][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84af2180 [ 1332.808598][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.808890][ T32] INFO: task kworker/0:94:3799 blocked for more than 459 seconds. [ 1332.809132][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.809317][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.809548][ T32] task:kworker/0:94 state:D stack:0 pid:3799 tgid:3799 ppid:2 flags:0x00000000 [ 1332.809890][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.810162][ T32] Call trace: [ 1332.810367][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.810766][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06c1da4 r5:843d1800 [ 1332.821557][ T32] r4:843d1800 [ 1332.821749][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.822147][ T32] r5:843d1800 r4:82717b6c [ 1332.822380][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.822983][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.823336][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06c1e20 [ 1332.823709][ T32] r4:00000000 [ 1332.823851][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.824259][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.824740][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.825116][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84af2dc0 [ 1332.825464][ T32] r4:00000000 [ 1332.825643][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.825981][ T32] r9:843d1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f051000 [ 1332.826210][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.826558][ T32] r5:00001000 r4:dffbd000 [ 1332.826692][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.827154][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.830652][ T32] r5:84a5d354 r4:84a5d000 [ 1332.847348][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.848141][ T32] r7:dddd00c0 r6:82c18000 r5:84a5d354 r4:84325f00 [ 1332.848546][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.852080][ T32] r10:843d1800 r9:84325f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.857581][ T32] r4:84325f00 [ 1332.858925][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.871181][ T32] r10:00000000 r9:e0635e78 r8:84afa440 r7:84325f00 r6:80266a94 r5:843d1800 [ 1332.875602][ T32] r4:84afa340 [ 1332.878033][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.895760][ T32] Exception stack(0xe06c1fb0 to 0xe06c1ff8) [ 1332.898541][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.901397][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.901737][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.902076][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afa340 [ 1332.902370][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.902942][ T32] INFO: task kworker/0:95:3815 blocked for more than 459 seconds. [ 1332.903321][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.903665][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.904014][ T32] task:kworker/0:95 state:D stack:0 pid:3815 tgid:3815 ppid:2 flags:0x00000000 [ 1332.904492][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.904817][ T32] Call trace: [ 1332.905092][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1332.905545][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06f5da4 r5:843d4800 [ 1332.905874][ T32] r4:843d4800 [ 1332.906141][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1332.906609][ T32] r5:843d4800 r4:82717b6c [ 1332.906848][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.907290][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.908594][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06f5e20 [ 1332.951189][ T32] r4:00000000 [ 1332.951593][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1332.952108][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.952600][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1332.953163][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b9b4c0 [ 1332.953592][ T32] r4:00000000 [ 1332.953787][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1332.954303][ T32] r9:843d4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f08b000 [ 1332.954718][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1332.955236][ T32] r5:00001000 r4:e00ff000 [ 1332.955507][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1332.959417][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.973994][ T32] r5:8492bb54 r4:8492b800 [ 1332.974199][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.974691][ T32] r7:dddd00c0 r6:82c18000 r5:8492bb54 r4:84325f80 [ 1332.974911][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.975761][ T32] r10:843d4800 r9:84325fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.977927][ T32] r4:84325f80 [ 1332.979046][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.980278][ T32] r10:00000000 r9:e0635e78 r8:84afad00 r7:84325f80 r6:80266a94 r5:843d4800 [ 1332.980519][ T32] r4:84afab00 [ 1332.980629][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.001484][ T32] Exception stack(0xe06f5fb0 to 0xe06f5ff8) [ 1333.002990][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.003369][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.004391][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.004770][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afab00 [ 1333.005071][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.005442][ T32] INFO: task kworker/0:96:3839 blocked for more than 459 seconds. [ 1333.005758][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.006009][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.006349][ T32] task:kworker/0:96 state:D stack:0 pid:3839 tgid:3839 ppid:2 flags:0x00000000 [ 1333.006784][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.007110][ T32] Call trace: [ 1333.007313][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.007720][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06e5da4 r5:843d5400 [ 1333.008015][ T32] r4:843d5400 [ 1333.008187][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.008546][ T32] r5:843d5400 r4:82717b6c [ 1333.008745][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.009134][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.009578][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06e5e20 [ 1333.009896][ T32] r4:00000000 [ 1333.010073][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.010457][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.031384][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.032349][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b9bcc0 [ 1333.032679][ T32] r4:00000000 [ 1333.032857][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.033237][ T32] r9:843d5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f09b000 [ 1333.033525][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.033977][ T32] r5:00001000 r4:e052d000 [ 1333.034171][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.034607][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.035005][ T32] r5:8418bb54 r4:8418b800 [ 1333.035189][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.035662][ T32] r7:dddd00c0 r6:82c18000 r5:8418bb54 r4:84ba4000 [ 1333.035927][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.036365][ T32] r10:843d5400 r9:84ba402c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.036710][ T32] r4:84ba4000 [ 1333.036893][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.037293][ T32] r10:00000000 r9:e0635e78 r8:84b9b680 r7:84ba4000 r6:80266a94 r5:843d5400 [ 1333.037633][ T32] r4:84b9b580 [ 1333.037787][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.038164][ T32] Exception stack(0xe06e5fb0 to 0xe06e5ff8) [ 1333.038448][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.038857][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.039239][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.039597][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b9b580 [ 1333.039939][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.040360][ T32] INFO: task kworker/0:97:3840 blocked for more than 459 seconds. [ 1333.046621][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.048188][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.048524][ T32] task:kworker/0:97 state:D stack:0 pid:3840 tgid:3840 ppid:2 flags:0x00000000 [ 1333.048996][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.049326][ T32] Call trace: [ 1333.049540][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.049943][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0755da4 r5:843d3c00 [ 1333.050299][ T32] r4:843d3c00 [ 1333.050473][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.052968][ T32] r5:843d3c00 r4:82717b6c [ 1333.053270][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.055088][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.055693][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0755e20 [ 1333.056087][ T32] r4:00000000 [ 1333.056277][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.056693][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.057136][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.057584][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b9bb00 [ 1333.057958][ T32] r4:00000000 [ 1333.058138][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.058626][ T32] r9:843d3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f097000 [ 1333.059068][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.059614][ T32] r5:00001000 r4:e0514000 [ 1333.073114][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.073962][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.074433][ T32] r5:84a65754 r4:84a65400 [ 1333.074672][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.075201][ T32] r7:dddd00c0 r6:82c18000 r5:84a65754 r4:84ba4080 [ 1333.075482][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.075991][ T32] r10:843d3c00 r9:84ba40ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.076351][ T32] r4:84ba4080 [ 1333.076534][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.076963][ T32] r10:00000000 r9:e06e5e78 r8:84b9b700 r7:84ba4080 r6:80266a94 r5:843d3c00 [ 1333.077411][ T32] r4:84b9b580 [ 1333.077617][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.078034][ T32] Exception stack(0xe0755fb0 to 0xe0755ff8) [ 1333.078323][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.078806][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.079603][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.080028][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b9b580 [ 1333.081068][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.081585][ T32] INFO: task kworker/0:98:3847 blocked for more than 459 seconds. [ 1333.082141][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.082452][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.082845][ T32] task:kworker/0:98 state:D stack:0 pid:3847 tgid:3847 ppid:2 flags:0x00000000 [ 1333.083350][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.083826][ T32] Call trace: [ 1333.084046][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.084537][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e076dda4 r5:843d0000 [ 1333.084995][ T32] r4:843d0000 [ 1333.085255][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.101608][ T32] r5:843d0000 r4:82717b6c [ 1333.102108][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.102872][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.106633][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e076de20 [ 1333.107048][ T32] r4:00000000 [ 1333.107241][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.121774][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.122674][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.126567][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b9be80 [ 1333.148650][ T32] r4:00000000 [ 1333.161357][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.166945][ T32] r9:843d0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f09d000 [ 1333.167185][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.167469][ T32] r5:00001000 r4:e053b000 [ 1333.167666][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.169877][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.170199][ T32] r5:8418b754 r4:8418b400 [ 1333.170292][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.170493][ T32] r7:dddd00c0 r6:82c18000 r5:8418b754 r4:84ba4100 [ 1333.170653][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.173976][ T32] r10:843d0000 r9:84ba412c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.174345][ T32] r4:84ba4100 [ 1333.174514][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.174956][ T32] r10:00000000 r9:e06e5e78 r8:84b9bd80 r7:84ba4100 r6:80266a94 r5:843d0000 [ 1333.175299][ T32] r4:84b9bc40 [ 1333.175478][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.175911][ T32] Exception stack(0xe076dfb0 to 0xe076dff8) [ 1333.176298][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.176695][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.177048][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.177309][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b9bc40 [ 1333.177537][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.178157][ T32] INFO: task kworker/0:99:3849 blocked for more than 459 seconds. [ 1333.178384][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.178551][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.178870][ T32] task:kworker/0:99 state:D stack:0 pid:3849 tgid:3849 ppid:2 flags:0x00000000 [ 1333.179210][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.179489][ T32] Call trace: [ 1333.179681][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.179930][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0759da4 r5:843d6c00 [ 1333.180122][ T32] r4:843d6c00 [ 1333.180229][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.180485][ T32] r5:843d6c00 r4:82717b6c [ 1333.180619][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.181214][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.181680][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0759e20 [ 1333.181992][ T32] r4:00000000 [ 1333.182078][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.182536][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.182866][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.183233][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb1b80 [ 1333.186758][ T32] r4:00000000 [ 1333.187026][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.187490][ T32] r9:843d6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f041000 [ 1333.187936][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.188393][ T32] r5:00001000 r4:dff67000 [ 1333.188635][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.189042][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.189483][ T32] r5:8418b354 r4:8418b000 [ 1333.191099][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.191416][ T32] r7:dddd00c0 r6:82c18000 r5:8418b354 r4:84ba4180 [ 1333.191704][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.192020][ T32] r10:843d6c00 r9:84ba41ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.194627][ T32] r4:84ba4180 [ 1333.194857][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.196197][ T32] r10:00000000 r9:e076de78 r8:84b9be40 r7:84ba4180 r6:80266a94 r5:843d6c00 [ 1333.196616][ T32] r4:84b9be00 [ 1333.196791][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.197301][ T32] Exception stack(0xe0759fb0 to 0xe0759ff8) [ 1333.197814][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.198543][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.199028][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.199317][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b9be00 [ 1333.199718][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.200202][ T32] INFO: task kworker/0:100:3852 blocked for more than 459 seconds. [ 1333.200710][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.212475][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.213055][ T32] task:kworker/0:100 state:D stack:0 pid:3852 tgid:3852 ppid:2 flags:0x00000000 [ 1333.213783][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.214276][ T32] Call trace: [ 1333.214620][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.218420][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0775da4 r5:84b36c00 [ 1333.235140][ T32] r4:84b36c00 [ 1333.243585][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.263778][ T32] r5:84b36c00 r4:82717b6c [ 1333.270343][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.286909][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.300551][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0775e20 [ 1333.301238][ T32] r4:00000000 [ 1333.302236][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.307150][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.314483][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.325066][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb1cc0 [ 1333.326546][ T32] r4:00000000 [ 1333.327480][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.331195][ T32] r9:84b36c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f051000 [ 1333.331761][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.342988][ T32] r5:00001000 r4:dff95000 [ 1333.344822][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.353657][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.354070][ T32] r5:84b6c354 r4:84b6c000 [ 1333.354190][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.354554][ T32] r7:dddd00c0 r6:82c18000 r5:84b6c354 r4:84ba4200 [ 1333.354756][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.355071][ T32] r10:84b36c00 r9:84ba422c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.355357][ T32] r4:84ba4200 [ 1333.355489][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.355861][ T32] r10:00000000 r9:e0759e78 r8:84b9b800 r7:84ba4200 r6:80266a94 r5:84b36c00 [ 1333.356052][ T32] r4:84b9bbc0 [ 1333.356165][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.356410][ T32] Exception stack(0xe0775fb0 to 0xe0775ff8) [ 1333.356669][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.356832][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.357131][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.357439][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b9bbc0 [ 1333.357665][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.358132][ T32] INFO: task kworker/0:101:3874 blocked for more than 459 seconds. [ 1333.358371][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.358520][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.359696][ T32] task:kworker/0:101 state:D stack:0 pid:3874 tgid:3874 ppid:2 flags:0x00000000 [ 1333.371797][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.376506][ T32] Call trace: [ 1333.379476][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.397399][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47e1da4 r5:84b41800 [ 1333.397879][ T32] r4:84b41800 [ 1333.403425][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.404485][ T32] r5:84b41800 r4:82717b6c [ 1333.404789][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.405134][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.405618][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47e1e20 [ 1333.405815][ T32] r4:00000000 [ 1333.405923][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.406187][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.406496][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.406936][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd2700 [ 1333.407226][ T32] r4:00000000 [ 1333.407311][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.407744][ T32] r9:84b41800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f101000 [ 1333.408065][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.408522][ T32] r5:00001000 r4:e06af000 [ 1333.408757][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.409192][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.409685][ T32] r5:84b6db54 r4:84b6d800 [ 1333.421073][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.421563][ T32] r7:dddd00c0 r6:82c18000 r5:84b6db54 r4:84ba4280 [ 1333.421778][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.422069][ T32] r10:84b41800 r9:84ba42ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.424979][ T32] r4:84ba4280 [ 1333.426214][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.428490][ T32] r10:00000000 r9:e0775e78 r8:84bb1d80 r7:84ba4280 r6:80266a94 r5:84b41800 [ 1333.430004][ T32] r4:84bb1c80 [ 1333.441991][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.446637][ T32] Exception stack(0xe47e1fb0 to 0xe47e1ff8) [ 1333.448667][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.450161][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.458998][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.460271][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bb1c80 [ 1333.460609][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.465190][ T32] INFO: task kworker/0:102:3876 blocked for more than 459 seconds. [ 1333.468271][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.471221][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.471819][ T32] task:kworker/0:102 state:D stack:0 pid:3876 tgid:3876 ppid:2 flags:0x00000000 [ 1333.472565][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.472957][ T32] Call trace: [ 1333.473234][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.473670][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e075dda4 r5:84b42400 [ 1333.474101][ T32] r4:84b42400 [ 1333.474336][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.474896][ T32] r5:84b42400 r4:82717b6c [ 1333.475174][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.475807][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.476432][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e075de20 [ 1333.476817][ T32] r4:00000000 [ 1333.477010][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.477530][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.479442][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.501291][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bb1f40 [ 1333.501944][ T32] r4:00000000 [ 1333.502141][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.502776][ T32] r9:84b42400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0b1000 [ 1333.503262][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.503833][ T32] r5:00001000 r4:dffe3000 [ 1333.504185][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.504789][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.505339][ T32] r5:84b6c754 r4:84b6c400 [ 1333.505598][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.506073][ T32] r7:dddd00c0 r6:82c18000 r5:84b6c754 r4:84ba4300 [ 1333.506503][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.507016][ T32] r10:84b42400 r9:84ba432c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.507561][ T32] r4:84ba4300 [ 1333.509569][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.521486][ T32] r10:00000000 r9:e47e1e78 r8:84bb1e00 r7:84ba4300 r6:80266a94 r5:84b42400 [ 1333.525211][ T32] r4:84bb1c80 [ 1333.528102][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.543552][ T32] Exception stack(0xe075dfb0 to 0xe075dff8) [ 1333.549868][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.574533][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.580297][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.586089][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bb1c80 [ 1333.590738][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.591908][ T32] INFO: task kworker/0:103:3882 blocked for more than 460 seconds. [ 1333.592401][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.592926][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.593422][ T32] task:kworker/0:103 state:D stack:0 pid:3882 tgid:3882 ppid:2 flags:0x00000000 [ 1333.593988][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.594380][ T32] Call trace: [ 1333.594694][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.595196][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47f5da4 r5:84b43c00 [ 1333.595673][ T32] r4:84b43c00 [ 1333.595858][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.596274][ T32] r5:84b43c00 r4:82717b6c [ 1333.596512][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.596952][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.597499][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47f5e20 [ 1333.597879][ T32] r4:00000000 [ 1333.598101][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.598604][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.599145][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.599695][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:842b57c0 [ 1333.600093][ T32] r4:00000000 [ 1333.600276][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.601348][ T32] r9:84b43c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0cd000 [ 1333.601706][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.602223][ T32] r5:00001000 r4:e47b3000 [ 1333.602468][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.603015][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.603589][ T32] r5:84b6cb54 r4:84b6c800 [ 1333.603842][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.604428][ T32] r7:dddd00c0 r6:82c18000 r5:84b6cb54 r4:84ba4380 [ 1333.604768][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.605194][ T32] r10:84b43c00 r9:84ba43ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.605695][ T32] r4:84ba4380 [ 1333.605985][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.606563][ T32] r10:00000000 r9:e47e1e78 r8:84bb1440 r7:84ba4380 r6:80266a94 r5:84b43c00 [ 1333.607012][ T32] r4:84bb19c0 [ 1333.607188][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.608444][ T32] Exception stack(0xe47f5fb0 to 0xe47f5ff8) [ 1333.611507][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.611976][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.612371][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.612720][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bb19c0 [ 1333.613102][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.613485][ T32] INFO: task kworker/0:104:3914 blocked for more than 460 seconds. [ 1333.613917][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.614265][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.614729][ T32] task:kworker/0:104 state:D stack:0 pid:3914 tgid:3914 ppid:2 flags:0x00000000 [ 1333.615366][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.615803][ T32] Call trace: [ 1333.616064][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.616563][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8861da4 r5:84b46000 [ 1333.617695][ T32] r4:84b46000 [ 1333.621405][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.622036][ T32] r5:84b46000 r4:82717b6c [ 1333.622233][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.622728][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.623412][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8861e20 [ 1333.624007][ T32] r4:00000000 [ 1333.624239][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.624728][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.625274][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.625820][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be9040 [ 1333.626286][ T32] r4:00000000 [ 1333.626469][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.626997][ T32] r9:84b46000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0ed000 [ 1333.627359][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.627814][ T32] r5:00001000 r4:e0471000 [ 1333.628019][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.628359][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.628809][ T32] r5:84c1b354 r4:84c1b000 [ 1333.629001][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.629472][ T32] r7:dddd00c0 r6:82c18000 r5:84c1b354 r4:84ba4400 [ 1333.629806][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.630323][ T32] r10:84b46000 r9:84ba442c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.634102][ T32] r4:84ba4400 [ 1333.637805][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.641599][ T32] r10:00000000 r9:e47e1e78 r8:84bd2d40 r7:84ba4400 r6:80266a94 r5:84b46000 [ 1333.641967][ T32] r4:84bd2b40 [ 1333.642132][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.642595][ T32] Exception stack(0xe8861fb0 to 0xe8861ff8) [ 1333.642995][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.643431][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.643903][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.644282][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bd2b40 [ 1333.644631][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.645080][ T32] INFO: task kworker/0:105:3917 blocked for more than 460 seconds. [ 1333.645553][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.645879][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.646288][ T32] task:kworker/0:105 state:D stack:0 pid:3917 tgid:3917 ppid:2 flags:0x00000000 [ 1333.646869][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.647241][ T32] Call trace: [ 1333.647569][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.648030][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8851da4 r5:84b46c00 [ 1333.648354][ T32] r4:84b46c00 [ 1333.648548][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.648999][ T32] r5:84b46c00 r4:82717b6c [ 1333.649214][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.649611][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.650124][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8851e20 [ 1333.650406][ T32] r4:00000000 [ 1333.650587][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.651911][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.652396][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.652868][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd2e80 [ 1333.653223][ T32] r4:00000000 [ 1333.653424][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.653830][ T32] r9:84b46c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0ef000 [ 1333.654177][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.654672][ T32] r5:00001000 r4:e048d000 [ 1333.654895][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.656853][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.671627][ T32] r5:84b6d754 r4:84b6d400 [ 1333.671987][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.672422][ T32] r7:dddd00c0 r6:82c18000 r5:84b6d754 r4:84ba4480 [ 1333.672759][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.673149][ T32] r10:84b46c00 r9:84ba44ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.673477][ T32] r4:84ba4480 [ 1333.675511][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.691396][ T32] r10:00000000 r9:e47e1e78 r8:84bd2f40 r7:84ba4480 r6:80266a94 r5:84b46c00 [ 1333.693909][ T32] r4:84bd2e00 [ 1333.695935][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.698715][ T32] Exception stack(0xe8851fb0 to 0xe8851ff8) [ 1333.711333][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.711956][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.712286][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.712604][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bd2e00 [ 1333.713016][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.713412][ T32] INFO: task kworker/0:106:3926 blocked for more than 460 seconds. [ 1333.716068][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.719598][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.742250][ T32] task:kworker/0:106 state:D stack:0 pid:3926 tgid:3926 ppid:2 flags:0x00000000 [ 1333.748106][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.750443][ T32] Call trace: [ 1333.751235][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.751580][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea885da4 r5:84b44800 [ 1333.751809][ T32] r4:84b44800 [ 1333.751904][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.752223][ T32] r5:84b44800 r4:82717b6c [ 1333.752350][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.752629][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.752949][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea885e20 [ 1333.753142][ T32] r4:00000000 [ 1333.753239][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.753559][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.753943][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.754327][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bd2680 [ 1333.754905][ T32] r4:00000000 [ 1333.755085][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.755556][ T32] r9:84b44800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f103000 [ 1333.755888][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1333.756367][ T32] r5:00001000 r4:e8835000 [ 1333.756583][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1333.759364][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.782492][ T32] r5:84c1d754 r4:84c1d400 [ 1333.783142][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.783686][ T32] r7:dddd00c0 r6:82c18000 r5:84c1d754 r4:84ba4500 [ 1333.783952][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.788194][ T32] r10:84b44800 r9:84ba452c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.801415][ T32] r4:84ba4500 [ 1333.802674][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.807389][ T32] r10:00000000 r9:e47e1e78 r8:84bd2140 r7:84ba4500 r6:80266a94 r5:84b44800 [ 1333.810180][ T32] r4:84bd2740 [ 1333.821340][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.823175][ T32] Exception stack(0xea885fb0 to 0xea885ff8) [ 1333.824879][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.830501][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.847646][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.850416][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bd2740 [ 1333.871261][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.872012][ T32] INFO: task kworker/0:107:3930 blocked for more than 460 seconds. [ 1333.872361][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.872672][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.875766][ T32] task:kworker/0:107 state:D stack:0 pid:3930 tgid:3930 ppid:2 flags:0x00000000 [ 1333.879910][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.891297][ T32] Call trace: [ 1333.892772][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1333.898617][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8871da4 r5:84b43000 [ 1333.913269][ T32] r4:84b43000 [ 1333.917317][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1333.931403][ T32] r5:84b43000 r4:82717b6c [ 1333.931858][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.932404][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.935955][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8871e20 [ 1333.939694][ T32] r4:00000000 [ 1333.951433][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1333.953798][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.960356][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1333.971917][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf4180 [ 1333.974185][ T32] r4:00000000 [ 1333.977733][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1333.980030][ T32] r9:84b43000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f105000 [ 1334.001278][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.001931][ T32] r5:00001000 r4:e887b000 [ 1334.002158][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.002637][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.003136][ T32] r5:84b6df54 r4:84b6dc00 [ 1334.003363][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.003862][ T32] r7:dddd00c0 r6:82c18000 r5:84b6df54 r4:84ba4580 [ 1334.004158][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.004697][ T32] r10:84b43000 r9:84ba45ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.005069][ T32] r4:84ba4580 [ 1334.005255][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.005698][ T32] r10:00000000 r9:ea885e78 r8:84bf4000 r7:84ba4580 r6:80266a94 r5:84b43000 [ 1334.006048][ T32] r4:84bd2380 [ 1334.006224][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.006609][ T32] Exception stack(0xe8871fb0 to 0xe8871ff8) [ 1334.006891][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1334.007307][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.007813][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.008155][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bd2380 [ 1334.008516][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.008978][ T32] INFO: task kworker/0:108:3931 blocked for more than 460 seconds. [ 1334.021354][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.024582][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.029651][ T32] task:kworker/0:108 state:D stack:0 pid:3931 tgid:3931 ppid:2 flags:0x00000000 [ 1334.049639][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.061970][ T32] Call trace: [ 1334.063660][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.069225][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e885dda4 r5:84b40c00 [ 1334.083158][ T32] r4:84b40c00 [ 1334.086977][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.090379][ T32] r5:84b40c00 r4:82717b6c [ 1334.101490][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.102369][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.102912][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e885de20 [ 1334.103390][ T32] r4:00000000 [ 1334.103637][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.104122][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.104536][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.104969][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf4340 [ 1334.105345][ T32] r4:00000000 [ 1334.105568][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.105968][ T32] r9:84b40c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f107000 [ 1334.109591][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.117934][ T32] r5:00001000 r4:ea889000 [ 1334.118278][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.118861][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.119275][ T32] r5:84b6e354 r4:84b6e000 [ 1334.119397][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.119718][ T32] r7:dddd00c0 r6:82c18000 r5:84b6e354 r4:84ba4600 [ 1334.119972][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.120228][ T32] r10:84b40c00 r9:84ba462c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.120488][ T32] r4:84ba4600 [ 1334.120579][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.133678][ T32] r10:00000000 r9:e8871e78 r8:84bf4240 r7:84ba4600 r6:80266a94 r5:84b40c00 [ 1334.140811][ T32] r4:84bf4100 [ 1334.141852][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.145399][ T32] Exception stack(0xe885dfb0 to 0xe885dff8) [ 1334.148730][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1334.162090][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.162681][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.162982][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf4100 [ 1334.163247][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.163668][ T32] INFO: task kworker/0:109:3933 blocked for more than 460 seconds. [ 1334.163962][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.164181][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.164432][ T32] task:kworker/0:109 state:D stack:0 pid:3933 tgid:3933 ppid:2 flags:0x00000000 [ 1334.164867][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.165204][ T32] Call trace: [ 1334.165410][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.165820][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea88dda4 r5:84b40000 [ 1334.166192][ T32] r4:84b40000 [ 1334.168167][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.168784][ T32] r5:84b40000 r4:82717b6c [ 1334.168977][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.169353][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.181549][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea88de20 [ 1334.182076][ T32] r4:00000000 [ 1334.182252][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.182731][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.183134][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.183650][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf4500 [ 1334.183967][ T32] r4:00000000 [ 1334.184134][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.184537][ T32] r9:84b40000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f109000 [ 1334.184867][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.186663][ T32] r5:00001000 r4:ea89b000 [ 1334.189564][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.204933][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.205404][ T32] r5:84b6e754 r4:84b6e400 [ 1334.205608][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.206022][ T32] r7:dddd00c0 r6:82c18000 r5:84b6e754 r4:84ba4680 [ 1334.206254][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.206660][ T32] r10:84b40000 r9:84ba46ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.206973][ T32] r4:84ba4680 [ 1334.207141][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.207508][ T32] r10:00000000 r9:e885de78 r8:84bf4400 r7:84ba4680 r6:80266a94 r5:84b40000 [ 1334.207916][ T32] r4:84bf42c0 [ 1334.208095][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.208429][ T32] Exception stack(0xea88dfb0 to 0xea88dff8) [ 1334.208683][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1334.209035][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.209359][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.209750][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf42c0 [ 1334.210077][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.210401][ T32] INFO: task kworker/0:110:3935 blocked for more than 460 seconds. [ 1334.210786][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.225906][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.229626][ T32] task:kworker/0:110 state:D stack:0 pid:3935 tgid:3935 ppid:2 flags:0x00000000 [ 1334.247231][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.251962][ T32] Call trace: [ 1334.271922][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.277436][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea899da4 r5:84b45400 [ 1334.291415][ T32] r4:84b45400 [ 1334.291825][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.297071][ T32] r5:84b45400 r4:82717b6c [ 1334.299829][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.311935][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.317412][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea899e20 [ 1334.320179][ T32] r4:00000000 [ 1334.332587][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.338294][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.351313][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.352001][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf4a40 [ 1334.353264][ T32] r4:00000000 [ 1334.354640][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.357020][ T32] r9:84b45400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f10f000 [ 1334.358387][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.377374][ T32] r5:00001000 r4:dfd35000 [ 1334.377673][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.378108][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.378406][ T32] r5:84b6f354 r4:84b6f000 [ 1334.378590][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.378871][ T32] r7:dddd00c0 r6:82c18000 r5:84b6f354 r4:84ba4700 [ 1334.379059][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.379314][ T32] r10:84b45400 r9:84ba472c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.379690][ T32] r4:84ba4700 [ 1334.379919][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.380498][ T32] r10:00000000 r9:ea88de78 r8:84bf45c0 r7:84ba4700 r6:80266a94 r5:84b45400 [ 1334.391617][ T32] r4:84bf4480 [ 1334.392011][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.392607][ T32] Exception stack(0xea899fb0 to 0xea899ff8) [ 1334.392999][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1334.395886][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.426228][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.441314][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf4480 [ 1334.441960][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.442478][ T32] INFO: task kworker/0:111:3937 blocked for more than 460 seconds. [ 1334.442948][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.448208][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.464492][ T32] task:kworker/0:111 state:D stack:0 pid:3937 tgid:3937 ppid:2 flags:0x00000000 [ 1334.471722][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.472144][ T32] Call trace: [ 1334.472369][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.473043][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47e5da4 r5:843d6000 [ 1334.473404][ T32] r4:843d6000 [ 1334.473593][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.474176][ T32] r5:843d6000 r4:82717b6c [ 1334.474544][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.475153][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.475844][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47e5e20 [ 1334.476357][ T32] r4:00000000 [ 1334.476648][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.477233][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.477813][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.478370][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf46c0 [ 1334.478735][ T32] r4:00000000 [ 1334.478999][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.479453][ T32] r9:843d6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f10b000 [ 1334.479940][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.480406][ T32] r5:00001000 r4:ea8a1000 [ 1334.480680][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.481700][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.482190][ T32] r5:84b6eb54 r4:84b6e800 [ 1334.482410][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.482944][ T32] r7:dddd00c0 r6:82c18000 r5:84b6eb54 r4:84ba4780 [ 1334.483343][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.483873][ T32] r10:843d6000 r9:84ba47ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.484346][ T32] r4:84ba4780 [ 1334.484570][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.485101][ T32] r10:00000000 r9:ea899e78 r8:84bf4740 r7:84ba4780 r6:80266a94 r5:843d6000 [ 1334.488479][ T32] r4:84bf4680 [ 1334.491243][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.491716][ T32] Exception stack(0xe47e5fb0 to 0xe47e5ff8) [ 1334.492081][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.492550][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.493045][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.493441][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf4680 [ 1334.493927][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.494397][ T32] INFO: task kworker/0:112:3946 blocked for more than 460 seconds. [ 1334.494903][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.495253][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.495716][ T32] task:kworker/0:112 state:D stack:0 pid:3946 tgid:3946 ppid:2 flags:0x00000000 [ 1334.496322][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.496667][ T32] Call trace: [ 1334.496898][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.497412][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8bdda4 r5:84a88000 [ 1334.497796][ T32] r4:84a88000 [ 1334.498027][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.498484][ T32] r5:84a88000 r4:82717b6c [ 1334.498688][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.499170][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.499683][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8bde20 [ 1334.500085][ T32] r4:00000000 [ 1334.500277][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.501234][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.501823][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.502312][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf4e00 [ 1334.502769][ T32] r4:00000000 [ 1334.502959][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.503441][ T32] r9:84a88000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f119000 [ 1334.503885][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.509847][ T32] r5:00001000 r4:dffcd000 [ 1334.511421][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.511969][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.512536][ T32] r5:84b6fb54 r4:84b6f800 [ 1334.512769][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.513319][ T32] r7:dddd00c0 r6:82c18000 r5:84b6fb54 r4:84ba4800 [ 1334.513696][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.514217][ T32] r10:84a88000 r9:84ba482c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.514695][ T32] r4:84ba4800 [ 1334.514907][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.515455][ T32] r10:00000000 r9:ea899e78 r8:84bf4b40 r7:84ba4800 r6:80266a94 r5:84a88000 [ 1334.515911][ T32] r4:84bf4980 [ 1334.516231][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.516649][ T32] Exception stack(0xea8bdfb0 to 0xea8bdff8) [ 1334.517052][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1334.517581][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.518096][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.518550][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf4980 [ 1334.519021][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.519439][ T32] INFO: task kworker/0:113:3948 blocked for more than 461 seconds. [ 1334.519921][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.520278][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.520641][ T32] task:kworker/0:113 state:D stack:0 pid:3948 tgid:3948 ppid:2 flags:0x00000000 [ 1334.521975][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.522327][ T32] Call trace: [ 1334.522629][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.523142][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8adda4 r5:84a89800 [ 1334.523623][ T32] r4:84a89800 [ 1334.523867][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.524334][ T32] r5:84a89800 r4:82717b6c [ 1334.524566][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.525052][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.525519][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8ade20 [ 1334.525934][ T32] r4:00000000 [ 1334.526153][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.526630][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.527123][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.527648][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf4d00 [ 1334.528137][ T32] r4:00000000 [ 1334.528352][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.528795][ T32] r9:84a89800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f117000 [ 1334.529270][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.532057][ T32] r5:00001000 r4:dff9f000 [ 1334.535883][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.541226][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.541845][ T32] r5:84b6f754 r4:84b6f400 [ 1334.542091][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.542653][ T32] r7:dddd00c0 r6:82c18000 r5:84b6f754 r4:84ba4880 [ 1334.543229][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.543878][ T32] r10:84a89800 r9:84ba48ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.544336][ T32] r4:84ba4880 [ 1334.544673][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.545120][ T32] r10:00000000 r9:ea8bde78 r8:84bf4bc0 r7:84ba4880 r6:80266a94 r5:84a89800 [ 1334.545597][ T32] r4:84bf4980 [ 1334.545819][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.546302][ T32] Exception stack(0xea8adfb0 to 0xea8adff8) [ 1334.546650][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1334.547139][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.547785][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.548156][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf4980 [ 1334.548504][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.549050][ T32] INFO: task kworker/0:114:3952 blocked for more than 461 seconds. [ 1334.549399][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.551797][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.554540][ T32] task:kworker/0:114 state:D stack:0 pid:3952 tgid:3952 ppid:2 flags:0x00000000 [ 1334.557844][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.559190][ T32] Call trace: [ 1334.559401][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.559798][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8a5da4 r5:84a8a400 [ 1334.562873][ T32] r4:84a8a400 [ 1334.565630][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.569277][ T32] r5:84a8a400 r4:82717b6c [ 1334.569467][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.569885][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.571845][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8a5e20 [ 1334.572153][ T32] r4:00000000 [ 1334.572298][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.573000][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.573467][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.573987][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bed4c0 [ 1334.574299][ T32] r4:00000000 [ 1334.574456][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.574816][ T32] r9:84a8a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f139000 [ 1334.575075][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.575611][ T32] r5:00001000 r4:ea8e3000 [ 1334.575838][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.576323][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.576781][ T32] r5:84189754 r4:84189400 [ 1334.577007][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.577411][ T32] r7:dddd00c0 r6:82c18000 r5:84189754 r4:84ba4900 [ 1334.577673][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.578114][ T32] r10:84a8a400 r9:84ba492c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.578451][ T32] r4:84ba4900 [ 1334.578592][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.578962][ T32] r10:00000000 r9:ea8bde78 r8:84bf4ec0 r7:84ba4900 r6:80266a94 r5:84a8a400 [ 1334.579255][ T32] r4:84bf4dc0 [ 1334.579425][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.579805][ T32] Exception stack(0xea8a5fb0 to 0xea8a5ff8) [ 1334.580098][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.580402][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.581212][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.581577][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf4dc0 [ 1334.582219][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.582819][ T32] INFO: task kworker/0:115:3958 blocked for more than 461 seconds. [ 1334.583214][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.583553][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.583956][ T32] task:kworker/0:115 state:D stack:0 pid:3958 tgid:3958 ppid:2 flags:0x00000000 [ 1334.584484][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.584808][ T32] Call trace: [ 1334.585013][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.585459][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8d1da4 r5:84a8bc00 [ 1334.585772][ T32] r4:84a8bc00 [ 1334.585994][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.586471][ T32] r5:84a8bc00 r4:82717b6c [ 1334.586653][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.587031][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.587460][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8d1e20 [ 1334.587786][ T32] r4:00000000 [ 1334.587988][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.588397][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.588761][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.589200][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84beacc0 [ 1334.589539][ T32] r4:00000000 [ 1334.589740][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.590190][ T32] r9:84a8bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f129000 [ 1334.590523][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.600308][ T32] r5:00001000 r4:e06ff000 [ 1334.600529][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.601294][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.603980][ T32] r5:84c21754 r4:84c21400 [ 1334.606872][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.611214][ T32] r7:dddd00c0 r6:82c18000 r5:84c21754 r4:84ba4980 [ 1334.611684][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.612293][ T32] r10:84a8bc00 r9:84ba49ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.614384][ T32] r4:84ba4980 [ 1334.614624][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.615041][ T32] r10:00000000 r9:ea8a5e78 r8:84bed000 r7:84ba4980 r6:80266a94 r5:84a8bc00 [ 1334.615552][ T32] r4:84be9080 [ 1334.615742][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.616241][ T32] Exception stack(0xea8d1fb0 to 0xea8d1ff8) [ 1334.616549][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1334.617062][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.617545][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.618037][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be9080 [ 1334.618481][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.618992][ T32] INFO: task kworker/0:116:3964 blocked for more than 461 seconds. [ 1334.619481][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.620653][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.631644][ T32] task:kworker/0:116 state:D stack:0 pid:3964 tgid:3964 ppid:2 flags:0x00000000 [ 1334.632277][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.632687][ T32] Call trace: [ 1334.632981][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.633494][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8cdda4 r5:84a8c800 [ 1334.634208][ T32] r4:84a8c800 [ 1334.636545][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.651314][ T32] r5:84a8c800 r4:82717b6c [ 1334.651778][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.658596][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.679548][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8cde20 [ 1334.693077][ T32] r4:00000000 [ 1334.699191][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.710735][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.718727][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.741363][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bed440 [ 1334.741877][ T32] r4:00000000 [ 1334.742085][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.742690][ T32] r9:84a8c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f137000 [ 1334.743166][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.743811][ T32] r5:00001000 r4:ea8d9000 [ 1334.744078][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.744696][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.745295][ T32] r5:84b6ff54 r4:84b6fc00 [ 1334.745624][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.746176][ T32] r7:dddd00c0 r6:82c18000 r5:84b6ff54 r4:84ba4a00 [ 1334.746523][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.747138][ T32] r10:84a8c800 r9:84ba4a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.764361][ T32] r4:84ba4a00 [ 1334.771198][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.801273][ T32] r10:00000000 r9:ea8a5e78 r8:84bed140 r7:84ba4a00 r6:80266a94 r5:84a8c800 [ 1334.801961][ T32] r4:84bed0c0 [ 1334.802145][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.802521][ T32] Exception stack(0xea8cdfb0 to 0xea8cdff8) [ 1334.802891][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1334.808867][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.824740][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.842920][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bed0c0 [ 1334.848161][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.863340][ T32] INFO: task kworker/0:117:3971 blocked for more than 461 seconds. [ 1334.871168][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.871551][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.871827][ T32] task:kworker/0:117 state:D stack:0 pid:3971 tgid:3971 ppid:2 flags:0x00000000 [ 1334.872315][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.872605][ T32] Call trace: [ 1334.872830][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.873175][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8ddda4 r5:84a8d400 [ 1334.873465][ T32] r4:84a8d400 [ 1334.873589][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.873829][ T32] r5:84a8d400 r4:82717b6c [ 1334.873925][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.874243][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.874599][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8dde20 [ 1334.874872][ T32] r4:00000000 [ 1334.875042][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.875376][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.875789][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.876127][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bedb00 [ 1334.876383][ T32] r4:00000000 [ 1334.876483][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.876757][ T32] r9:84a8d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f103000 [ 1334.876964][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.877256][ T32] r5:00001000 r4:dfc75000 [ 1334.877370][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.877657][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.878020][ T32] r5:84b7c354 r4:84b7c000 [ 1334.878246][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.878631][ T32] r7:dddd00c0 r6:82c18000 r5:84b7c354 r4:84ba4a80 [ 1334.878831][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.879145][ T32] r10:84a8d400 r9:84ba4aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.879367][ T32] r4:84ba4a80 [ 1334.879485][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.879904][ T32] r10:00000000 r9:ea8a5e78 r8:84bed5c0 r7:84ba4a80 r6:80266a94 r5:84a8d400 [ 1334.880113][ T32] r4:84bed400 [ 1334.880359][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.880634][ T32] Exception stack(0xea8ddfb0 to 0xea8ddff8) [ 1334.911221][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1334.911661][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.912081][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.912261][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bed400 [ 1334.912453][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.912688][ T32] INFO: task kworker/0:118:3973 blocked for more than 461 seconds. [ 1334.912989][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.913349][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.913680][ T32] task:kworker/0:118 state:D stack:0 pid:3973 tgid:3973 ppid:2 flags:0x00000000 [ 1334.914093][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.914412][ T32] Call trace: [ 1334.914614][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.914991][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8c5da4 r5:84a8ec00 [ 1334.915298][ T32] r4:84a8ec00 [ 1334.915441][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.915780][ T32] r5:84a8ec00 r4:82717b6c [ 1334.915904][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.916216][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.916485][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8c5e20 [ 1334.916759][ T32] r4:00000000 [ 1334.916903][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.917126][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.917423][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.917705][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bed9c0 [ 1334.917891][ T32] r4:00000000 [ 1334.917973][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.918203][ T32] r9:84a8ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f101000 [ 1334.918431][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.918712][ T32] r5:00001000 r4:dfbe5000 [ 1334.918795][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.919082][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.919346][ T32] r5:83f13f54 r4:83f13c00 [ 1334.919493][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.919905][ T32] r7:dddd00c0 r6:82c18000 r5:83f13f54 r4:84ba4b00 [ 1334.920075][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.920298][ T32] r10:84a8ec00 r9:84ba4b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.920553][ T32] r4:84ba4b00 [ 1334.920708][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.945440][ T32] r10:00000000 r9:ea8dde78 r8:84bed640 r7:84ba4b00 r6:80266a94 r5:84a8ec00 [ 1334.945964][ T32] r4:84bed400 [ 1334.946471][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.947052][ T32] Exception stack(0xea8c5fb0 to 0xea8c5ff8) [ 1334.947384][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.948233][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.948740][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.949138][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bed400 [ 1334.949785][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.950326][ T32] INFO: task kworker/0:119:3979 blocked for more than 461 seconds. [ 1334.951925][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.952292][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.952722][ T32] task:kworker/0:119 state:D stack:0 pid:3979 tgid:3979 ppid:2 flags:0x00000000 [ 1334.953235][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.953576][ T32] Call trace: [ 1334.953768][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.954290][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8f5da4 r5:84a8e000 [ 1334.954818][ T32] r4:84a8e000 [ 1334.955114][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.955648][ T32] r5:84a8e000 r4:82717b6c [ 1334.955906][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.956380][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.957126][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8f5e20 [ 1334.957619][ T32] r4:00000000 [ 1334.957794][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.958268][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1334.958750][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1334.959317][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bedd00 [ 1334.959914][ T32] r4:00000000 [ 1334.960100][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1334.960630][ T32] r9:84a8e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f105000 [ 1334.971950][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1334.972577][ T32] r5:00001000 r4:dfdc1000 [ 1334.972850][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1334.973422][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1334.974540][ T32] r5:84b7c754 r4:84b7c400 [ 1334.974894][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1334.975402][ T32] r7:dddd00c0 r6:82c18000 r5:84b7c754 r4:84ba4b80 [ 1334.975870][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1334.976336][ T32] r10:84a8e000 r9:84ba4bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1334.976868][ T32] r4:84ba4b80 [ 1334.977177][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1334.977599][ T32] r10:00000000 r9:ea8dde78 r8:84bedbc0 r7:84ba4b80 r6:80266a94 r5:84a8e000 [ 1334.978297][ T32] r4:84bedac0 [ 1334.978512][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1334.979156][ T32] Exception stack(0xea8f5fb0 to 0xea8f5ff8) [ 1334.979565][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1334.979961][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1334.980372][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1334.991424][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bedac0 [ 1334.992024][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1334.992468][ T32] INFO: task kworker/0:120:3980 blocked for more than 461 seconds. [ 1334.993003][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1334.993382][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1334.993814][ T32] task:kworker/0:120 state:D stack:0 pid:3980 tgid:3980 ppid:2 flags:0x00000000 [ 1334.994329][ T32] Workqueue: events bpf_prog_free_deferred [ 1334.994693][ T32] Call trace: [ 1334.994956][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1334.995434][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8c1da4 r5:84a88c00 [ 1334.995926][ T32] r4:84a88c00 [ 1334.996210][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1334.996747][ T32] r5:84a88c00 r4:82717b6c [ 1334.997179][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1334.997795][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1334.998464][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8c1e20 [ 1334.998844][ T32] r4:00000000 [ 1334.999042][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1334.999525][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.000177][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.000648][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bede00 [ 1335.011389][ T32] r4:00000000 [ 1335.011856][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.012421][ T32] r9:84a88c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f107000 [ 1335.012833][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.013502][ T32] r5:00001000 r4:dfe53000 [ 1335.013745][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.014163][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.014742][ T32] r5:84b7cb54 r4:84b7c800 [ 1335.015015][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.015517][ T32] r7:dddd00c0 r6:82c18000 r5:84b7cb54 r4:84ba4c00 [ 1335.015964][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.016549][ T32] r10:84a88c00 r9:84ba4c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.016971][ T32] r4:84ba4c00 [ 1335.017159][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.017588][ T32] r10:00000000 r9:ea8f5e78 r8:84bedc40 r7:84ba4c00 r6:80266a94 r5:84a88c00 [ 1335.017960][ T32] r4:84bedac0 [ 1335.018142][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.018560][ T32] Exception stack(0xea8c1fb0 to 0xea8c1ff8) [ 1335.018967][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.019329][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.019832][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.020194][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bedac0 [ 1335.020544][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.031244][ T32] INFO: task kworker/0:121:3982 blocked for more than 461 seconds. [ 1335.031871][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.032133][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.032590][ T32] task:kworker/0:121 state:D stack:0 pid:3982 tgid:3982 ppid:2 flags:0x00000000 [ 1335.033069][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.033635][ T32] Call trace: [ 1335.033949][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.034463][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8f9da4 r5:84a8b000 [ 1335.034942][ T32] r4:84a8b000 [ 1335.035155][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.035623][ T32] r5:84a8b000 r4:82717b6c [ 1335.035933][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.036479][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.036949][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8f9e20 [ 1335.037237][ T32] r4:00000000 [ 1335.037334][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.037665][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.037936][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.038178][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:842b5cc0 [ 1335.038411][ T32] r4:00000000 [ 1335.038560][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.038815][ T32] r9:84a8b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f10b000 [ 1335.039065][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.039372][ T32] r5:00001000 r4:e0067000 [ 1335.039566][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.039911][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.040162][ T32] r5:84b7cf54 r4:84b7cc00 [ 1335.040292][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.040601][ T32] r7:dddd00c0 r6:82c18000 r5:84b7cf54 r4:84ba4c80 [ 1335.051056][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.051600][ T32] r10:84a8b000 r9:84ba4cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.051844][ T32] r4:84ba4c80 [ 1335.051954][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.052316][ T32] r10:00000000 r9:ea8c1e78 r8:84bedf00 r7:84ba4c80 r6:80266a94 r5:84a8b000 [ 1335.052591][ T32] r4:84beddc0 [ 1335.052711][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.053023][ T32] Exception stack(0xea8f9fb0 to 0xea8f9ff8) [ 1335.053252][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1335.053627][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.054187][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.054516][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84beddc0 [ 1335.054940][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.055327][ T32] INFO: task kworker/0:122:3984 blocked for more than 461 seconds. [ 1335.055768][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.056057][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.056452][ T32] task:kworker/0:122 state:D stack:0 pid:3984 tgid:3984 ppid:2 flags:0x00000000 [ 1335.056825][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.057094][ T32] Call trace: [ 1335.057276][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.057563][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea905da4 r5:84a86c00 [ 1335.057767][ T32] r4:84a86c00 [ 1335.057879][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.058149][ T32] r5:84a86c00 r4:82717b6c [ 1335.058309][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.058647][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.059122][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea905e20 [ 1335.059330][ T32] r4:00000000 [ 1335.059442][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.059733][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.060053][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.060279][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:842b5fc0 [ 1335.060556][ T32] r4:00000000 [ 1335.071065][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.071476][ T32] r9:84a86c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f13b000 [ 1335.071770][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.071977][ T32] r5:00001000 r4:e008f000 [ 1335.072065][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.072255][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.072683][ T32] r5:84b7d354 r4:84b7d000 [ 1335.072787][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.072983][ T32] r7:dddd00c0 r6:82c18000 r5:84b7d354 r4:84ba4d00 [ 1335.073090][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.073543][ T32] r10:84a86c00 r9:84ba4d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.073915][ T32] r4:84ba4d00 [ 1335.074088][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.074581][ T32] r10:00000000 r9:ea8f9e78 r8:84be7700 r7:84ba4d00 r6:80266a94 r5:84a86c00 [ 1335.075055][ T32] r4:84beddc0 [ 1335.075315][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.075611][ T32] Exception stack(0xea905fb0 to 0xea905ff8) [ 1335.075799][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1335.076050][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.076340][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.076662][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84beddc0 [ 1335.076871][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.077163][ T32] INFO: task kworker/0:123:3988 blocked for more than 461 seconds. [ 1335.077514][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.077721][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.077912][ T32] task:kworker/0:123 state:D stack:0 pid:3988 tgid:3988 ppid:2 flags:0x00000000 [ 1335.078266][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.078443][ T32] Call trace: [ 1335.078635][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.078870][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea901da4 r5:84a83c00 [ 1335.079246][ T32] r4:84a83c00 [ 1335.079414][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.079943][ T32] r5:84a83c00 r4:82717b6c [ 1335.080227][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.093639][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.111611][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea901e20 [ 1335.112154][ T32] r4:00000000 [ 1335.112351][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.112810][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.113145][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.113590][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3080 [ 1335.113863][ T32] r4:00000000 [ 1335.114036][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.114432][ T32] r9:84a83c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f13f000 [ 1335.114713][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.115057][ T32] r5:00001000 r4:e0439000 [ 1335.115227][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.115693][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.116072][ T32] r5:84b7d754 r4:84b7d400 [ 1335.116305][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.116620][ T32] r7:dddd00c0 r6:82c18000 r5:84b7d754 r4:84ba4d80 [ 1335.116824][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.117224][ T32] r10:84a83c00 r9:84ba4dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.117467][ T32] r4:84ba4d80 [ 1335.117591][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.117980][ T32] r10:00000000 r9:ea905e78 r8:84be7800 r7:84ba4d80 r6:80266a94 r5:84a83c00 [ 1335.118249][ T32] r4:84bed080 [ 1335.118382][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.118707][ T32] Exception stack(0xea901fb0 to 0xea901ff8) [ 1335.118920][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.119264][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.119522][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.119899][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bed080 [ 1335.120143][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.120447][ T32] INFO: task kworker/0:124:3991 blocked for more than 461 seconds. [ 1335.131913][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.132576][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.132974][ T32] task:kworker/0:124 state:D stack:0 pid:3991 tgid:3991 ppid:2 flags:0x00000000 [ 1335.133597][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.134015][ T32] Call trace: [ 1335.134220][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.134715][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea90dda4 r5:84a90c00 [ 1335.135173][ T32] r4:84a90c00 [ 1335.135362][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.135996][ T32] r5:84a90c00 r4:82717b6c [ 1335.136221][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.136697][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.137251][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea90de20 [ 1335.137674][ T32] r4:00000000 [ 1335.137865][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.138204][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.138538][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.139047][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3300 [ 1335.139471][ T32] r4:00000000 [ 1335.139676][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.140061][ T32] r9:84a90c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f143000 [ 1335.140443][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.151285][ T32] r5:00001000 r4:e0516000 [ 1335.151632][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.151912][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.152131][ T32] r5:84b7df54 r4:84b7dc00 [ 1335.152252][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.152486][ T32] r7:dddd00c0 r6:82c18000 r5:84b7df54 r4:84ba4e00 [ 1335.152614][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.152863][ T32] r10:84a90c00 r9:84ba4e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.153374][ T32] r4:84ba4e00 [ 1335.153545][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.153981][ T32] r10:00000000 r9:ea901e78 r8:84be7b00 r7:84ba4e00 r6:80266a94 r5:84a90c00 [ 1335.154434][ T32] r4:84bf3000 [ 1335.154614][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.155117][ T32] Exception stack(0xea90dfb0 to 0xea90dff8) [ 1335.155714][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1335.156138][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.156470][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.156810][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3000 [ 1335.157206][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.157682][ T32] INFO: task kworker/0:125:3992 blocked for more than 461 seconds. [ 1335.157958][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.158142][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.158369][ T32] task:kworker/0:125 state:D stack:0 pid:3992 tgid:3992 ppid:2 flags:0x00000000 [ 1335.158630][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.158806][ T32] Call trace: [ 1335.158971][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.159196][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea911da4 r5:84a91800 [ 1335.159399][ T32] r4:84a91800 [ 1335.159509][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.159822][ T32] r5:84a91800 r4:82717b6c [ 1335.159966][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.160231][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.160521][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea911e20 [ 1335.171652][ T32] r4:00000000 [ 1335.172763][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.173337][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.173800][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.174192][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3200 [ 1335.174588][ T32] r4:00000000 [ 1335.174784][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.175230][ T32] r9:84a91800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f141000 [ 1335.175570][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.176039][ T32] r5:00001000 r4:e047b000 [ 1335.176255][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.176799][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.177254][ T32] r5:84b7db54 r4:84b7d800 [ 1335.177528][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.178030][ T32] r7:dddd00c0 r6:82c18000 r5:84b7db54 r4:84ba4e80 [ 1335.178358][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.178863][ T32] r10:84a91800 r9:84ba4eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.179319][ T32] r4:84ba4e80 [ 1335.179506][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.179986][ T32] r10:00000000 r9:ea90de78 r8:84be7c00 r7:84ba4e80 r6:80266a94 r5:84a91800 [ 1335.180416][ T32] r4:84bf3000 [ 1335.180640][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.196071][ T32] Exception stack(0xea911fb0 to 0xea911ff8) [ 1335.197185][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.197981][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.215143][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.219125][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3000 [ 1335.241422][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.246483][ T32] INFO: task kworker/0:126:3995 blocked for more than 461 seconds. [ 1335.250657][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.280122][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.281681][ T32] task:kworker/0:126 state:D stack:0 pid:3995 tgid:3995 ppid:2 flags:0x00000000 [ 1335.282196][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.282547][ T32] Call trace: [ 1335.282872][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.288572][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea921da4 r5:84a93000 [ 1335.289114][ T32] r4:84a93000 [ 1335.289275][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.289714][ T32] r5:84a93000 r4:82717b6c [ 1335.289983][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.290465][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.291516][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea921e20 [ 1335.293899][ T32] r4:00000000 [ 1335.295303][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.299793][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.311179][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.312893][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf35c0 [ 1335.315202][ T32] r4:00000000 [ 1335.316865][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.320650][ T32] r9:84a93000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f147000 [ 1335.326208][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.340162][ T32] r5:00001000 r4:e0559000 [ 1335.341691][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.342255][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.342775][ T32] r5:84b7e754 r4:84b7e400 [ 1335.342949][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.343412][ T32] r7:dddd00c0 r6:82c18000 r5:84b7e754 r4:84ba4f00 [ 1335.343791][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.344230][ T32] r10:84a93000 r9:84ba4f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.344580][ T32] r4:84ba4f00 [ 1335.344805][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.345225][ T32] r10:00000000 r9:ea90de78 r8:84be7ec0 r7:84ba4f00 r6:80266a94 r5:84a93000 [ 1335.346601][ T32] r4:84bf32c0 [ 1335.346884][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.347287][ T32] Exception stack(0xea921fb0 to 0xea921ff8) [ 1335.347747][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.348162][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.350498][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.361244][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf32c0 [ 1335.361712][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.362098][ T32] INFO: task kworker/0:127:3996 blocked for more than 461 seconds. [ 1335.362470][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.362742][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.363108][ T32] task:kworker/0:127 state:D stack:0 pid:3996 tgid:3996 ppid:2 flags:0x00000000 [ 1335.364347][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.368018][ T32] Call trace: [ 1335.370529][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.384038][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea925da4 r5:84a93c00 [ 1335.387237][ T32] r4:84a93c00 [ 1335.388358][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.390239][ T32] r5:84a93c00 r4:82717b6c [ 1335.396268][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.403359][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.407629][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea925e20 [ 1335.409963][ T32] r4:00000000 [ 1335.411423][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.412071][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.414142][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.416192][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3440 [ 1335.416416][ T32] r4:00000000 [ 1335.416534][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.416868][ T32] r9:84a93c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f145000 [ 1335.417126][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.417458][ T32] r5:00001000 r4:e0535000 [ 1335.417609][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.417906][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.418186][ T32] r5:84b7e354 r4:84b7e000 [ 1335.418316][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.418604][ T32] r7:dddd00c0 r6:82c18000 r5:84b7e354 r4:84ba4f80 [ 1335.418773][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.419056][ T32] r10:84a93c00 r9:84ba4fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.419259][ T32] r4:84ba4f80 [ 1335.419371][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.419683][ T32] r10:00000000 r9:ea921e78 r8:84be7fc0 r7:84ba4f80 r6:80266a94 r5:84a93c00 [ 1335.419972][ T32] r4:84bf3400 [ 1335.420108][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.420429][ T32] Exception stack(0xea925fb0 to 0xea925ff8) [ 1335.420668][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1335.420980][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.421276][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.421533][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3400 [ 1335.421822][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.422138][ T32] INFO: task kworker/0:128:3999 blocked for more than 461 seconds. [ 1335.422420][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.422652][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.422934][ T32] task:kworker/0:128 state:D stack:0 pid:3999 tgid:3999 ppid:2 flags:0x00000000 [ 1335.424041][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.424364][ T32] Call trace: [ 1335.424543][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.424888][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea931da4 r5:84a94800 [ 1335.425191][ T32] r4:84a94800 [ 1335.425333][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.425677][ T32] r5:84a94800 r4:82717b6c [ 1335.425823][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.426208][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.426596][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea931e20 [ 1335.426913][ T32] r4:00000000 [ 1335.427107][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.427505][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.427923][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.428233][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf36c0 [ 1335.428443][ T32] r4:00000000 [ 1335.428557][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.428844][ T32] r9:84a94800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f149000 [ 1335.429049][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.429333][ T32] r5:00001000 r4:e05b1000 [ 1335.429466][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.429767][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.430056][ T32] r5:84b7eb54 r4:84b7e800 [ 1335.430187][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.430470][ T32] r7:dddd00c0 r6:82c18000 r5:84b7eb54 r4:84be5000 [ 1335.430644][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.431575][ T32] r10:84a94800 r9:84be502c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.433294][ T32] r4:84be5000 [ 1335.435026][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.435765][ T32] r10:00000000 r9:ea921e78 r8:84be7580 r7:84be5000 r6:80266a94 r5:84a94800 [ 1335.435983][ T32] r4:84bf3540 [ 1335.436098][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.436338][ T32] Exception stack(0xea931fb0 to 0xea931ff8) [ 1335.436517][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.436754][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.437018][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.437263][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3540 [ 1335.437508][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.437761][ T32] INFO: task kworker/0:129:4001 blocked for more than 461 seconds. [ 1335.437984][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.438151][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.438363][ T32] task:kworker/0:129 state:D stack:0 pid:4001 tgid:4001 ppid:2 flags:0x00000000 [ 1335.438676][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.438894][ T32] Call trace: [ 1335.439036][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.439293][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea93dda4 r5:84a95400 [ 1335.439499][ T32] r4:84a95400 [ 1335.439653][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.440024][ T32] r5:84a95400 r4:82717b6c [ 1335.441315][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.444813][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.577990][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea93de20 [ 1335.578354][ T32] r4:00000000 [ 1335.578563][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.579013][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.579438][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.581687][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3ec0 [ 1335.582186][ T32] r4:00000000 [ 1335.593029][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.593695][ T32] r9:84a95400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f155000 [ 1335.594055][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.594529][ T32] r5:00001000 r4:ea8a7000 [ 1335.594842][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.595305][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.595841][ T32] r5:84b80354 r4:84b80000 [ 1335.596071][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.596541][ T32] r7:dddd00c0 r6:82c18000 r5:84b80354 r4:84be5080 [ 1335.596807][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.599648][ T32] r10:84a95400 r9:84be50ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.600020][ T32] r4:84be5080 [ 1335.600202][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.621828][ T32] r10:00000000 r9:ea931e78 r8:84be79c0 r7:84be5080 r6:80266a94 r5:84a95400 [ 1335.622479][ T32] r4:84bf3680 [ 1335.622668][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.623637][ T32] Exception stack(0xea93dfb0 to 0xea93dff8) [ 1335.624063][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1335.641950][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.642658][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.643058][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3680 [ 1335.643423][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.644240][ T32] INFO: task kworker/0:130:4002 blocked for more than 462 seconds. [ 1335.666211][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.669259][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.691148][ T32] task:kworker/0:130 state:D stack:0 pid:4002 tgid:4002 ppid:2 flags:0x00000000 [ 1335.694868][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.696249][ T32] Call trace: [ 1335.697618][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.699085][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea941da4 r5:84a96000 [ 1335.699552][ T32] r4:84a96000 [ 1335.699726][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.700063][ T32] r5:84a96000 r4:82717b6c [ 1335.700248][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.721289][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.723412][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea941e20 [ 1335.725554][ T32] r4:00000000 [ 1335.726473][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.728718][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.729963][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.730323][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3840 [ 1335.730604][ T32] r4:00000000 [ 1335.752279][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.753057][ T32] r9:84a96000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f14b000 [ 1335.753517][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.754168][ T32] r5:00001000 r4:e05f3000 [ 1335.754468][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.754960][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.755422][ T32] r5:84b7ef54 r4:84b7ec00 [ 1335.755725][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.756165][ T32] r7:dddd00c0 r6:82c18000 r5:84b7ef54 r4:84be5100 [ 1335.756531][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.757277][ T32] r10:84a96000 r9:84be512c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.757637][ T32] r4:84be5100 [ 1335.757818][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.781359][ T32] r10:00000000 r9:ea93de78 r8:84beab40 r7:84be5100 r6:80266a94 r5:84a96000 [ 1335.784835][ T32] r4:84bf3680 [ 1335.786122][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.788973][ T32] Exception stack(0xea941fb0 to 0xea941ff8) [ 1335.801088][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1335.802948][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.803802][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.804399][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3680 [ 1335.806791][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.821585][ T32] INFO: task kworker/0:131:4004 blocked for more than 462 seconds. [ 1335.826806][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.829465][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.839804][ T32] task:kworker/0:131 state:D stack:0 pid:4004 tgid:4004 ppid:2 flags:0x00000000 [ 1335.842042][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.842406][ T32] Call trace: [ 1335.842668][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.843054][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea949da4 r5:84a90000 [ 1335.843597][ T32] r4:84a90000 [ 1335.843767][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.844404][ T32] r5:84a90000 r4:82717b6c [ 1335.844724][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.845353][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.846055][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea949e20 [ 1335.846537][ T32] r4:00000000 [ 1335.846909][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.847548][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.848210][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.861158][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3980 [ 1335.861640][ T32] r4:00000000 [ 1335.861874][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.862346][ T32] r9:84a90000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f14d000 [ 1335.862840][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.863356][ T32] r5:00001000 r4:e064b000 [ 1335.863760][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1335.865633][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1335.881202][ T32] r5:84b7f354 r4:84b7f000 [ 1335.881505][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1335.882046][ T32] r7:dddd00c0 r6:82c18000 r5:84b7f354 r4:84be5180 [ 1335.882288][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1335.882899][ T32] r10:84a90000 r9:84be51ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1335.883426][ T32] r4:84be5180 [ 1335.883690][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1335.885479][ T32] r10:00000000 r9:ea93de78 r8:84bd5140 r7:84be5180 r6:80266a94 r5:84a90000 [ 1335.889341][ T32] r4:84bf37c0 [ 1335.900990][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1335.901574][ T32] Exception stack(0xea949fb0 to 0xea949ff8) [ 1335.903121][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1335.907890][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1335.926273][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1335.931627][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf37c0 [ 1335.932268][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1335.932799][ T32] INFO: task kworker/0:132:4006 blocked for more than 462 seconds. [ 1335.933150][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1335.933528][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1335.934039][ T32] task:kworker/0:132 state:D stack:0 pid:4006 tgid:4006 ppid:2 flags:0x00000000 [ 1335.934707][ T32] Workqueue: events bpf_prog_free_deferred [ 1335.935116][ T32] Call trace: [ 1335.935442][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1335.936072][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea951da4 r5:84a96c00 [ 1335.936569][ T32] r4:84a96c00 [ 1335.936809][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1335.937257][ T32] r5:84a96c00 r4:82717b6c [ 1335.937574][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1335.938431][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1335.939004][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea951e20 [ 1335.951144][ T32] r4:00000000 [ 1335.951768][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1335.952455][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1335.953046][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1335.953648][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3b00 [ 1335.954214][ T32] r4:00000000 [ 1335.954451][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1335.957129][ T32] r9:84a96c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f14f000 [ 1335.971050][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1335.972759][ T32] r5:00001000 r4:e06c9000 [ 1335.976997][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.001476][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.002210][ T32] r5:84b7f754 r4:84b7f400 [ 1336.002492][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.003059][ T32] r7:dddd00c0 r6:82c18000 r5:84b7f754 r4:84be5200 [ 1336.003521][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.004050][ T32] r10:84a96c00 r9:84be522c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.004509][ T32] r4:84be5200 [ 1336.004762][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.005334][ T32] r10:00000000 r9:ea93de78 r8:84bd5300 r7:84be5200 r6:80266a94 r5:84a96c00 [ 1336.005809][ T32] r4:84bf38c0 [ 1336.006105][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.006597][ T32] Exception stack(0xea951fb0 to 0xea951ff8) [ 1336.006897][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1336.010576][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.015187][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.018934][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf38c0 [ 1336.041386][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.042096][ T32] INFO: task kworker/0:133:4008 blocked for more than 462 seconds. [ 1336.042504][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.042821][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.043272][ T32] task:kworker/0:133 state:D stack:0 pid:4008 tgid:4008 ppid:2 flags:0x00000000 [ 1336.043927][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.044341][ T32] Call trace: [ 1336.044603][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.045210][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea961da4 r5:84a98c00 [ 1336.045849][ T32] r4:84a98c00 [ 1336.046050][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.046598][ T32] r5:84a98c00 r4:82717b6c [ 1336.047281][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.061844][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.067550][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea961e20 [ 1336.068071][ T32] r4:00000000 [ 1336.068553][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.069125][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.069535][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.069975][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3c00 [ 1336.070332][ T32] r4:00000000 [ 1336.070502][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.080480][ T32] r9:84a98c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f151000 [ 1336.083408][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.089925][ T32] r5:00001000 r4:ea881000 [ 1336.097617][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.105238][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.118797][ T32] r5:84b7fb54 r4:84b7f800 [ 1336.125368][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.139159][ T32] r7:dddd00c0 r6:82c18000 r5:84b7fb54 r4:84be5280 [ 1336.151579][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.152476][ T32] r10:84a98c00 r9:84be52ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.152951][ T32] r4:84be5280 [ 1336.153139][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.153664][ T32] r10:00000000 r9:ea93de78 r8:84bd54c0 r7:84be5280 r6:80266a94 r5:84a98c00 [ 1336.154141][ T32] r4:84bf3a80 [ 1336.154473][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.155017][ T32] Exception stack(0xea961fb0 to 0xea961ff8) [ 1336.155341][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1336.155857][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.156313][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.156824][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3a80 [ 1336.157373][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.157875][ T32] INFO: task kworker/0:134:4009 blocked for more than 462 seconds. [ 1336.160375][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.173753][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.178728][ T32] task:kworker/0:134 state:D stack:0 pid:4009 tgid:4009 ppid:2 flags:0x00000000 [ 1336.182020][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.182457][ T32] Call trace: [ 1336.182725][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.183194][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea965da4 r5:84a99800 [ 1336.183717][ T32] r4:84a99800 [ 1336.183993][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.184482][ T32] r5:84a99800 r4:82717b6c [ 1336.184689][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.185227][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.188674][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea965e20 [ 1336.201628][ T32] r4:00000000 [ 1336.202036][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.202487][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.204858][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.210034][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bf3dc0 [ 1336.241701][ T32] r4:00000000 [ 1336.242104][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.242603][ T32] r9:84a99800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f153000 [ 1336.242950][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.243418][ T32] r5:00001000 r4:ea891000 [ 1336.243709][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.244169][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.244620][ T32] r5:84b7ff54 r4:84b7fc00 [ 1336.244860][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.245535][ T32] r7:dddd00c0 r6:82c18000 r5:84b7ff54 r4:84be5300 [ 1336.245893][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.246352][ T32] r10:84a99800 r9:84be532c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.246741][ T32] r4:84be5300 [ 1336.246909][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.247361][ T32] r10:00000000 r9:ea93de78 r8:84bd55c0 r7:84be5300 r6:80266a94 r5:84a99800 [ 1336.247734][ T32] r4:84bf3bc0 [ 1336.248011][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.248467][ T32] Exception stack(0xea965fb0 to 0xea965ff8) [ 1336.248831][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1336.249214][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.249622][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.249977][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3bc0 [ 1336.250473][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.269860][ T32] INFO: task kworker/0:135:4013 blocked for more than 462 seconds. [ 1336.273797][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.274209][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.274634][ T32] task:kworker/0:135 state:D stack:0 pid:4013 tgid:4013 ppid:2 flags:0x00000000 [ 1336.275368][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.275968][ T32] Call trace: [ 1336.276230][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.276792][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea909da4 r5:843b9800 [ 1336.277247][ T32] r4:843b9800 [ 1336.277523][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.277936][ T32] r5:843b9800 r4:82717b6c [ 1336.278166][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.278758][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.291561][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea909e20 [ 1336.292135][ T32] r4:00000000 [ 1336.292414][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.292969][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.295685][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.311388][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdc080 [ 1336.312153][ T32] r4:00000000 [ 1336.312460][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.316792][ T32] r9:843b9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1336.320716][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.338145][ T32] r5:00001000 r4:ea96d000 [ 1336.351405][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.354578][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.366731][ T32] r5:84b80b54 r4:84b80800 [ 1336.367094][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.370717][ T32] r7:dddd00c0 r6:82c18000 r5:84b80b54 r4:84be5380 [ 1336.371179][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.371595][ T32] r10:843b9800 r9:84be53ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.381184][ T32] r4:84be5380 [ 1336.383129][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.389081][ T32] r10:00000000 r9:ea93de78 r8:84bf3e40 r7:84be5380 r6:80266a94 r5:843b9800 [ 1336.389478][ T32] r4:84bf3e80 [ 1336.389669][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.390067][ T32] Exception stack(0xea909fb0 to 0xea909ff8) [ 1336.390402][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.391579][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.392124][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.396370][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3e80 [ 1336.399698][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.411594][ T32] INFO: task kworker/0:136:4014 blocked for more than 462 seconds. [ 1336.412041][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.412305][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.415124][ T32] task:kworker/0:136 state:D stack:0 pid:4014 tgid:4014 ppid:2 flags:0x00000000 [ 1336.419243][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.452750][ T32] Call trace: [ 1336.458014][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.462097][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea8fdda4 r5:843ba400 [ 1336.481137][ T32] r4:843ba400 [ 1336.481478][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.481998][ T32] r5:843ba400 r4:82717b6c [ 1336.482249][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.482797][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.483416][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8fde20 [ 1336.483996][ T32] r4:00000000 [ 1336.484164][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.484596][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.485054][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.501199][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be7980 [ 1336.501778][ T32] r4:00000000 [ 1336.501986][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.521179][ T32] r9:843ba400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f157000 [ 1336.521590][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.522059][ T32] r5:00001000 r4:ea8b3000 [ 1336.522273][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.522740][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.525869][ T32] r5:84b80754 r4:84b80400 [ 1336.547481][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.553173][ T32] r7:dddd00c0 r6:82c18000 r5:84b80754 r4:84be5400 [ 1336.559383][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.601403][ T32] r10:843ba400 r9:84be542c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.602333][ T32] r4:84be5400 [ 1336.603128][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.607808][ T32] r10:00000000 r9:ea909e78 r8:84bf3fc0 r7:84be5400 r6:80266a94 r5:843ba400 [ 1336.632078][ T32] r4:84bf3e80 [ 1336.632464][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.632914][ T32] Exception stack(0xea8fdfb0 to 0xea8fdff8) [ 1336.633210][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1336.633595][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.634008][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.634342][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bf3e80 [ 1336.634702][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.635137][ T32] INFO: task kworker/0:137:4017 blocked for more than 463 seconds. [ 1336.635496][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.635836][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.636189][ T32] task:kworker/0:137 state:D stack:0 pid:4017 tgid:4017 ppid:2 flags:0x00000000 [ 1336.636659][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.637018][ T32] Call trace: [ 1336.637247][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.637680][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea969da4 r5:843bb000 [ 1336.638039][ T32] r4:843bb000 [ 1336.638225][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.638649][ T32] r5:843bb000 r4:82717b6c [ 1336.638873][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.639314][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.639828][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea969e20 [ 1336.640167][ T32] r4:00000000 [ 1336.640341][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.640831][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.662098][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.662701][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdc280 [ 1336.663072][ T32] r4:00000000 [ 1336.663247][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.663675][ T32] r9:843bb000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15b000 [ 1336.664025][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.664472][ T32] r5:00001000 r4:ea97b000 [ 1336.664758][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.665212][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.665659][ T32] r5:84b80f54 r4:84b80c00 [ 1336.665866][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.666318][ T32] r7:dddd00c0 r6:82c18000 r5:84b80f54 r4:84be5480 [ 1336.666607][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.667030][ T32] r10:843bb000 r9:84be54ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.667389][ T32] r4:84be5480 [ 1336.667624][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.668034][ T32] r10:00000000 r9:ea909e78 r8:84bdc100 r7:84be5480 r6:80266a94 r5:843bb000 [ 1336.668388][ T32] r4:84bdc000 [ 1336.668572][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.668942][ T32] Exception stack(0xea969fb0 to 0xea969ff8) [ 1336.669218][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.669607][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.669957][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.670280][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdc000 [ 1336.670645][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.691912][ T32] INFO: task kworker/0:138:4019 blocked for more than 463 seconds. [ 1336.695839][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.696229][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.696596][ T32] task:kworker/0:138 state:D stack:0 pid:4019 tgid:4019 ppid:2 flags:0x00000000 [ 1336.697196][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.697549][ T32] Call trace: [ 1336.697862][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.698252][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea979da4 r5:843bbc00 [ 1336.698697][ T32] r4:843bbc00 [ 1336.698931][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.699421][ T32] r5:843bbc00 r4:82717b6c [ 1336.699665][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.700128][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.700664][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea979e20 [ 1336.711602][ T32] r4:00000000 [ 1336.712003][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.712533][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.712936][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.713500][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdc440 [ 1336.713888][ T32] r4:00000000 [ 1336.714056][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.714412][ T32] r9:843bbc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15d000 [ 1336.714735][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.715303][ T32] r5:00001000 r4:ea981000 [ 1336.715579][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.715965][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.716362][ T32] r5:84b81354 r4:84b81000 [ 1336.716565][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.717089][ T32] r7:dddd00c0 r6:82c18000 r5:84b81354 r4:84be5500 [ 1336.717316][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.717695][ T32] r10:843bbc00 r9:84be552c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.718151][ T32] r4:84be5500 [ 1336.718322][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.718738][ T32] r10:00000000 r9:ea969e78 r8:84bdc000 r7:84be5500 r6:80266a94 r5:843bbc00 [ 1336.719132][ T32] r4:84bdc200 [ 1336.719344][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.719785][ T32] Exception stack(0xea979fb0 to 0xea979ff8) [ 1336.720395][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.731700][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.732306][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.732852][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdc200 [ 1336.733220][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.733613][ T32] INFO: task kworker/0:139:4020 blocked for more than 463 seconds. [ 1336.733946][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.734194][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.734582][ T32] task:kworker/0:139 state:D stack:0 pid:4020 tgid:4020 ppid:2 flags:0x00000000 [ 1336.735117][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.735589][ T32] Call trace: [ 1336.735817][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.736293][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea971da4 r5:843bd400 [ 1336.736670][ T32] r4:843bd400 [ 1336.736887][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.737279][ T32] r5:843bd400 r4:82717b6c [ 1336.737518][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.738055][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.738544][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea971e20 [ 1336.739172][ T32] r4:00000000 [ 1336.739402][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.739814][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.740291][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.751659][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdc780 [ 1336.752242][ T32] r4:00000000 [ 1336.752415][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.752928][ T32] r9:843bd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f161000 [ 1336.753275][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.753662][ T32] r5:00001000 r4:ea991000 [ 1336.753824][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.754159][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.754527][ T32] r5:84b81b54 r4:84b81800 [ 1336.754684][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.755087][ T32] r7:dddd00c0 r6:82c18000 r5:84b81b54 r4:84be5580 [ 1336.755302][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.755755][ T32] r10:843bd400 r9:84be55ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.756208][ T32] r4:84be5580 [ 1336.756406][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.756893][ T32] r10:00000000 r9:ea979e78 r8:84bdc200 r7:84be5580 r6:80266a94 r5:843bd400 [ 1336.757319][ T32] r4:84bdc3c0 [ 1336.757503][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.758003][ T32] Exception stack(0xea971fb0 to 0xea971ff8) [ 1336.758473][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1336.758989][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.759491][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.759893][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdc3c0 [ 1336.760344][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.771465][ T32] INFO: task kworker/0:140:4024 blocked for more than 463 seconds. [ 1336.773092][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.773711][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.774019][ T32] task:kworker/0:140 state:D stack:0 pid:4024 tgid:4024 ppid:2 flags:0x00000000 [ 1336.774536][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.775045][ T32] Call trace: [ 1336.775286][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.776033][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea995da4 r5:843bc800 [ 1336.776775][ T32] r4:843bc800 [ 1336.776966][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.777623][ T32] r5:843bc800 r4:82717b6c [ 1336.777832][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.778339][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.778945][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea995e20 [ 1336.779370][ T32] r4:00000000 [ 1336.779573][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.780414][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.791388][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.792115][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdc900 [ 1336.792438][ T32] r4:00000000 [ 1336.792621][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.793189][ T32] r9:843bc800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f163000 [ 1336.793705][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.794252][ T32] r5:00001000 r4:ea99b000 [ 1336.794458][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.795273][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.795901][ T32] r5:84b81f54 r4:84b81c00 [ 1336.796093][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.796753][ T32] r7:dddd00c0 r6:82c18000 r5:84b81f54 r4:84be5600 [ 1336.797275][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.797830][ T32] r10:843bc800 r9:84be562c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.798178][ T32] r4:84be5600 [ 1336.798368][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.800281][ T32] r10:00000000 r9:ea971e78 r8:84bdc740 r7:84be5600 r6:80266a94 r5:843bc800 [ 1336.800605][ T32] r4:84bdc700 [ 1336.811415][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.812159][ T32] Exception stack(0xea995fb0 to 0xea995ff8) [ 1336.812477][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1336.812915][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.813446][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.813744][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdc700 [ 1336.814061][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.814441][ T32] INFO: task kworker/0:141:4026 blocked for more than 463 seconds. [ 1336.814731][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.815048][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.815303][ T32] task:kworker/0:141 state:D stack:0 pid:4026 tgid:4026 ppid:2 flags:0x00000000 [ 1336.815787][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.816110][ T32] Call trace: [ 1336.816287][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.816615][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9a5da4 r5:843be000 [ 1336.816940][ T32] r4:843be000 [ 1336.817109][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.817518][ T32] r5:843be000 r4:82717b6c [ 1336.817709][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.818133][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.818590][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9a5e20 [ 1336.818992][ T32] r4:00000000 [ 1336.819246][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.819714][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.820143][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.820672][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdca40 [ 1336.831437][ T32] r4:00000000 [ 1336.831821][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.832274][ T32] r9:843be000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f165000 [ 1336.832793][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.833226][ T32] r5:00001000 r4:ea9a1000 [ 1336.833538][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.834069][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.834517][ T32] r5:84b82354 r4:84b82000 [ 1336.834721][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.835305][ T32] r7:dddd00c0 r6:82c18000 r5:84b82354 r4:84be5680 [ 1336.835778][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.836392][ T32] r10:843be000 r9:84be56ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.836764][ T32] r4:84be5680 [ 1336.837100][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.837569][ T32] r10:00000000 r9:ea995e78 r8:84bdcb40 r7:84be5680 r6:80266a94 r5:843be000 [ 1336.838019][ T32] r4:84bdc880 [ 1336.838220][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.838580][ T32] Exception stack(0xea9a5fb0 to 0xea9a5ff8) [ 1336.838927][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1336.839270][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.839639][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.839891][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdc880 [ 1336.840336][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.840644][ T32] INFO: task kworker/0:142:4027 blocked for more than 463 seconds. [ 1336.851316][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.853509][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.853915][ T32] task:kworker/0:142 state:D stack:0 pid:4027 tgid:4027 ppid:2 flags:0x00000000 [ 1336.854479][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.854853][ T32] Call trace: [ 1336.855121][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.855564][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9adda4 r5:843b8000 [ 1336.856029][ T32] r4:843b8000 [ 1336.856223][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.856757][ T32] r5:843b8000 r4:82717b6c [ 1336.857111][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.881590][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.882440][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9ade20 [ 1336.882942][ T32] r4:00000000 [ 1336.883768][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.885843][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.886492][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.887056][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdcf40 [ 1336.887966][ T32] r4:00000000 [ 1336.888126][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.888476][ T32] r9:843b8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f169000 [ 1336.888713][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.889036][ T32] r5:00001000 r4:ea9b5000 [ 1336.889181][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.889622][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.889973][ T32] r5:84b82b54 r4:84b82800 [ 1336.890121][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.890483][ T32] r7:dddd00c0 r6:82c18000 r5:84b82b54 r4:84be5700 [ 1336.890670][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.901946][ T32] r10:843b8000 r9:84be572c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.902398][ T32] r4:84be5700 [ 1336.902541][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.902914][ T32] r10:00000000 r9:ea9a5e78 r8:84bdcc40 r7:84be5700 r6:80266a94 r5:843b8000 [ 1336.903178][ T32] r4:84bdc980 [ 1336.903306][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.903691][ T32] Exception stack(0xea9adfb0 to 0xea9adff8) [ 1336.903948][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1336.904266][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.904578][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.904973][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdc980 [ 1336.905211][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.905502][ T32] INFO: task kworker/0:143:4029 blocked for more than 463 seconds. [ 1336.906335][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.906571][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.906980][ T32] task:kworker/0:143 state:D stack:0 pid:4029 tgid:4029 ppid:2 flags:0x00000000 [ 1336.907472][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.907763][ T32] Call trace: [ 1336.907918][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.908229][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9b9da4 r5:843b8c00 [ 1336.908463][ T32] r4:843b8c00 [ 1336.908591][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.908947][ T32] r5:843b8c00 r4:82717b6c [ 1336.909156][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.909465][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.909782][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9b9e20 [ 1336.910048][ T32] r4:00000000 [ 1336.910200][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.910480][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.921568][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.922181][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdcd80 [ 1336.922473][ T32] r4:00000000 [ 1336.922618][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.923079][ T32] r9:843b8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f167000 [ 1336.923353][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.923903][ T32] r5:00001000 r4:ea9af000 [ 1336.924095][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.924428][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.924809][ T32] r5:84b82754 r4:84b82400 [ 1336.924998][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.925314][ T32] r7:dddd00c0 r6:82c18000 r5:84b82754 r4:84be5780 [ 1336.925503][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.925820][ T32] r10:843b8c00 r9:84be57ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.926111][ T32] r4:84be5780 [ 1336.926237][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.926585][ T32] r10:00000000 r9:ea9ade78 r8:84bdce40 r7:84be5780 r6:80266a94 r5:843b8c00 [ 1336.927036][ T32] r4:84bdcb00 [ 1336.927255][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.927727][ T32] Exception stack(0xea9b9fb0 to 0xea9b9ff8) [ 1336.927984][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.928483][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.928830][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.929153][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdcb00 [ 1336.929464][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.929823][ T32] INFO: task kworker/0:144:4032 blocked for more than 463 seconds. [ 1336.930090][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.930280][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.930625][ T32] task:kworker/0:144 state:D stack:0 pid:4032 tgid:4032 ppid:2 flags:0x00000000 [ 1336.941512][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.942091][ T32] Call trace: [ 1336.942347][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.942736][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea985da4 r5:843bec00 [ 1336.943045][ T32] r4:843bec00 [ 1336.943270][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.943759][ T32] r5:843bec00 r4:82717b6c [ 1336.944081][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.944655][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.945158][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea985e20 [ 1336.945506][ T32] r4:00000000 [ 1336.945670][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.946009][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.946344][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.946664][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc8000 [ 1336.946934][ T32] r4:00000000 [ 1336.947100][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.947453][ T32] r9:843bec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16b000 [ 1336.947734][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.948085][ T32] r5:00001000 r4:ea9cb000 [ 1336.948227][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.948573][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.948924][ T32] r5:84b82f54 r4:84b82c00 [ 1336.949071][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.949441][ T32] r7:dddd00c0 r6:82c18000 r5:84b82f54 r4:84be5800 [ 1336.949658][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.950026][ T32] r10:843bec00 r9:84be582c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.950262][ T32] r4:84be5800 [ 1336.950531][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.961392][ T32] r10:00000000 r9:ea9ade78 r8:84bc8100 r7:84be5800 r6:80266a94 r5:843bec00 [ 1336.961788][ T32] r4:84bc8040 [ 1336.961934][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.962279][ T32] Exception stack(0xea985fb0 to 0xea985ff8) [ 1336.962491][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1336.962811][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.963079][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.963295][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8040 [ 1336.963584][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.963856][ T32] INFO: task kworker/0:145:4034 blocked for more than 463 seconds. [ 1336.964153][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.964341][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.964569][ T32] task:kworker/0:145 state:D stack:0 pid:4034 tgid:4034 ppid:2 flags:0x00000000 [ 1336.964941][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.965171][ T32] Call trace: [ 1336.965327][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1336.965606][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9c9da4 r5:84388000 [ 1336.965886][ T32] r4:84388000 [ 1336.966015][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1336.966332][ T32] r5:84388000 r4:82717b6c [ 1336.966538][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1336.967026][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1336.967401][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9c9e20 [ 1336.967816][ T32] r4:00000000 [ 1336.967957][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1336.968239][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1336.968686][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1336.969002][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc8300 [ 1336.969248][ T32] r4:00000000 [ 1336.969396][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1336.969738][ T32] r9:84388000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16d000 [ 1336.981310][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1336.981985][ T32] r5:00001000 r4:ea9d1000 [ 1336.982134][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1336.982565][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1336.982945][ T32] r5:84b83354 r4:84b83000 [ 1336.983167][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1336.983757][ T32] r7:dddd00c0 r6:82c18000 r5:84b83354 r4:84be5880 [ 1336.984081][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1336.984412][ T32] r10:84388000 r9:84be58ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1336.984775][ T32] r4:84be5880 [ 1336.984949][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1336.985330][ T32] r10:00000000 r9:ea985e78 r8:84bc81c0 r7:84be5880 r6:80266a94 r5:84388000 [ 1336.985789][ T32] r4:84bc8040 [ 1336.985907][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1336.986231][ T32] Exception stack(0xea9c9fb0 to 0xea9c9ff8) [ 1336.986552][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1336.986822][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1336.987153][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1336.987454][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8040 [ 1336.987933][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1336.988345][ T32] INFO: task kworker/0:146:4036 blocked for more than 463 seconds. [ 1336.988761][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1336.989058][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1336.989409][ T32] task:kworker/0:146 state:D stack:0 pid:4036 tgid:4036 ppid:2 flags:0x00000000 [ 1336.989892][ T32] Workqueue: events bpf_prog_free_deferred [ 1336.990273][ T32] Call trace: [ 1336.990438][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.001431][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9d5da4 r5:84388c00 [ 1337.001847][ T32] r4:84388c00 [ 1337.001988][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.002417][ T32] r5:84388c00 r4:82717b6c [ 1337.002566][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.002984][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.003413][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9d5e20 [ 1337.003802][ T32] r4:00000000 [ 1337.004019][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.004363][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.004684][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.005071][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc8600 [ 1337.005364][ T32] r4:00000000 [ 1337.005499][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.005917][ T32] r9:84388c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f171000 [ 1337.006213][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.006605][ T32] r5:00001000 r4:ea9e5000 [ 1337.006778][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.007230][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.007691][ T32] r5:84b83b54 r4:84b83800 [ 1337.007914][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.008303][ T32] r7:dddd00c0 r6:82c18000 r5:84b83b54 r4:84be5900 [ 1337.008524][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.008959][ T32] r10:84388c00 r9:84be592c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.009298][ T32] r4:84be5900 [ 1337.009436][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.009773][ T32] r10:00000000 r9:ea9c9e78 r8:84bc83c0 r7:84be5900 r6:80266a94 r5:84388c00 [ 1337.010120][ T32] r4:84bc8280 [ 1337.010341][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.021360][ T32] Exception stack(0xea9d5fb0 to 0xea9d5ff8) [ 1337.021774][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.022131][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.022459][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.022887][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8280 [ 1337.023245][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.023646][ T32] INFO: task kworker/0:147:4038 blocked for more than 463 seconds. [ 1337.023917][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.024227][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.024518][ T32] task:kworker/0:147 state:D stack:0 pid:4038 tgid:4038 ppid:2 flags:0x00000000 [ 1337.024924][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.025241][ T32] Call trace: [ 1337.025413][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.025782][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9ddda4 r5:84389800 [ 1337.026127][ T32] r4:84389800 [ 1337.026268][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.026648][ T32] r5:84389800 r4:82717b6c [ 1337.026865][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.027281][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.027808][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9dde20 [ 1337.028071][ T32] r4:00000000 [ 1337.028204][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.028583][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.028954][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.029286][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc84c0 [ 1337.029534][ T32] r4:00000000 [ 1337.029668][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.030030][ T32] r9:84389800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16f000 [ 1337.030316][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.030721][ T32] r5:00001000 r4:ea9df000 [ 1337.041723][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.042266][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.042756][ T32] r5:84b83754 r4:84b83400 [ 1337.043014][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.043414][ T32] r7:dddd00c0 r6:82c18000 r5:84b83754 r4:84be5980 [ 1337.043704][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.044119][ T32] r10:84389800 r9:84be59ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.044429][ T32] r4:84be5980 [ 1337.044560][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.044921][ T32] r10:00000000 r9:ea9d5e78 r8:84bc86c0 r7:84be5980 r6:80266a94 r5:84389800 [ 1337.045230][ T32] r4:84bc8440 [ 1337.045406][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.045703][ T32] Exception stack(0xea9ddfb0 to 0xea9ddff8) [ 1337.045941][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.046213][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.046532][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.046835][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8440 [ 1337.047103][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.047561][ T32] INFO: task kworker/0:148:4041 blocked for more than 463 seconds. [ 1337.047850][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.048070][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.048341][ T32] task:kworker/0:148 state:D stack:0 pid:4041 tgid:4041 ppid:2 flags:0x00000000 [ 1337.048715][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.048952][ T32] Call trace: [ 1337.049149][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.049428][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9f1da4 r5:8438a400 [ 1337.049646][ T32] r4:8438a400 [ 1337.049769][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.050090][ T32] r5:8438a400 r4:82717b6c [ 1337.050380][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.061395][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.062099][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9f1e20 [ 1337.062424][ T32] r4:00000000 [ 1337.062578][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.062975][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.063354][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.064208][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc87c0 [ 1337.065478][ T32] r4:00000000 [ 1337.065623][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.065972][ T32] r9:8438a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f173000 [ 1337.066260][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.066640][ T32] r5:00001000 r4:ea9f3000 [ 1337.066857][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.067285][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.067738][ T32] r5:84b83f54 r4:84b83c00 [ 1337.067956][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.068264][ T32] r7:dddd00c0 r6:82c18000 r5:84b83f54 r4:84be5a00 [ 1337.068548][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.069021][ T32] r10:8438a400 r9:84be5a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.069270][ T32] r4:84be5a00 [ 1337.069435][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.069798][ T32] r10:00000000 r9:ea9d5e78 r8:84bc8880 r7:84be5a00 r6:80266a94 r5:8438a400 [ 1337.070070][ T32] r4:84bc8540 [ 1337.070244][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.070536][ T32] Exception stack(0xea9f1fb0 to 0xea9f1ff8) [ 1337.081417][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.081868][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.082212][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.082496][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8540 [ 1337.082749][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.083060][ T32] INFO: task kworker/0:149:4042 blocked for more than 463 seconds. [ 1337.083358][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.083631][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.083935][ T32] task:kworker/0:149 state:D stack:0 pid:4042 tgid:4042 ppid:2 flags:0x00000000 [ 1337.084366][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.084663][ T32] Call trace: [ 1337.084870][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.085195][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9c1da4 r5:8438b000 [ 1337.085529][ T32] r4:8438b000 [ 1337.085676][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.086009][ T32] r5:8438b000 r4:82717b6c [ 1337.086172][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.086559][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.087066][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9c1e20 [ 1337.087569][ T32] r4:00000000 [ 1337.087733][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.088174][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.088645][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.089100][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc8b00 [ 1337.089511][ T32] r4:00000000 [ 1337.089752][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.090281][ T32] r9:8438b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f177000 [ 1337.090640][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.101746][ T32] r5:00001000 r4:eaa07000 [ 1337.101950][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.102424][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.102935][ T32] r5:84b88754 r4:84b88400 [ 1337.103180][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.103735][ T32] r7:dddd00c0 r6:82c18000 r5:84b88754 r4:84be5a80 [ 1337.104047][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.104394][ T32] r10:8438b000 r9:84be5aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.104853][ T32] r4:84be5a80 [ 1337.105001][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.105349][ T32] r10:00000000 r9:ea9f1e78 r8:84bc88c0 r7:84be5a80 r6:80266a94 r5:8438b000 [ 1337.105746][ T32] r4:84bc8740 [ 1337.105866][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.107926][ T32] Exception stack(0xea9c1fb0 to 0xea9c1ff8) [ 1337.108154][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.108534][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.108898][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.109211][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8740 [ 1337.109535][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.109888][ T32] INFO: task kworker/0:150:4044 blocked for more than 463 seconds. [ 1337.110192][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.110441][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.121449][ T32] task:kworker/0:150 state:D stack:0 pid:4044 tgid:4044 ppid:2 flags:0x00000000 [ 1337.122165][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.122502][ T32] Call trace: [ 1337.122697][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.123035][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9fdda4 r5:8438bc00 [ 1337.123336][ T32] r4:8438bc00 [ 1337.123516][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.123901][ T32] r5:8438bc00 r4:82717b6c [ 1337.124150][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.124540][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.124976][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9fde20 [ 1337.125236][ T32] r4:00000000 [ 1337.125378][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.125717][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.126047][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.126358][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc8a00 [ 1337.126601][ T32] r4:00000000 [ 1337.126737][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.127111][ T32] r9:8438bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f175000 [ 1337.127388][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.127801][ T32] r5:00001000 r4:ea9f9000 [ 1337.127958][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.128298][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.128626][ T32] r5:84b88354 r4:84b88000 [ 1337.128788][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.129131][ T32] r7:dddd00c0 r6:82c18000 r5:84b88354 r4:84be5b80 [ 1337.129339][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.129684][ T32] r10:8438bc00 r9:84be5bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.129925][ T32] r4:84be5b80 [ 1337.130052][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.130413][ T32] r10:00000000 r9:ea9c1e78 r8:84bc8bc0 r7:84be5b80 r6:80266a94 r5:8438bc00 [ 1337.130653][ T32] r4:84bc8980 [ 1337.141417][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.142032][ T32] Exception stack(0xea9fdfb0 to 0xea9fdff8) [ 1337.142330][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.142759][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.143114][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.143425][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8980 [ 1337.143769][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.144095][ T32] INFO: task kworker/0:151:4050 blocked for more than 463 seconds. [ 1337.144468][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.144741][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.144987][ T32] task:kworker/0:151 state:D stack:0 pid:4050 tgid:4050 ppid:2 flags:0x00000000 [ 1337.145328][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.145619][ T32] Call trace: [ 1337.145786][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.146189][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa15da4 r5:8438e000 [ 1337.146431][ T32] r4:8438e000 [ 1337.146608][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.146990][ T32] r5:8438e000 r4:82717b6c [ 1337.147399][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.148035][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.148606][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa15e20 [ 1337.148887][ T32] r4:00000000 [ 1337.149014][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.149392][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.149782][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.150097][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bc8d40 [ 1337.150355][ T32] r4:00000000 [ 1337.150527][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.161482][ T32] r9:8438e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f117000 [ 1337.161972][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.162390][ T32] r5:00001000 r4:dfa55000 [ 1337.162568][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.163031][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.163515][ T32] r5:84b88b54 r4:84b88800 [ 1337.163713][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.164159][ T32] r7:dddd00c0 r6:82c18000 r5:84b88b54 r4:84be5b00 [ 1337.164453][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.165020][ T32] r10:8438e000 r9:84be5b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.165413][ T32] r4:84be5b00 [ 1337.165564][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.165923][ T32] r10:00000000 r9:ea9c1e78 r8:84bc8ec0 r7:84be5b00 r6:80266a94 r5:8438e000 [ 1337.166318][ T32] r4:84bc8e00 [ 1337.166561][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.166925][ T32] Exception stack(0xeaa15fb0 to 0xeaa15ff8) [ 1337.167218][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.167636][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.168081][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.168399][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8e00 [ 1337.168755][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.169203][ T32] INFO: task kworker/0:152:4051 blocked for more than 463 seconds. [ 1337.169615][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.169856][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.170286][ T32] task:kworker/0:152 state:D stack:0 pid:4051 tgid:4051 ppid:2 flags:0x00000000 [ 1337.181449][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.181995][ T32] Call trace: [ 1337.182213][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.182628][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa19da4 r5:8438ec00 [ 1337.182924][ T32] r4:8438ec00 [ 1337.183072][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.183460][ T32] r5:8438ec00 r4:82717b6c [ 1337.183728][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.184226][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.184627][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa19e20 [ 1337.184901][ T32] r4:00000000 [ 1337.185045][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.185506][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.185877][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.186266][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8080 [ 1337.186549][ T32] r4:00000000 [ 1337.186686][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.187218][ T32] r9:8438ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f107000 [ 1337.187631][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.187967][ T32] r5:00001000 r4:dfe97000 [ 1337.188188][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.188645][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.189260][ T32] r5:84b89754 r4:84b89400 [ 1337.189531][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.189965][ T32] r7:dddd00c0 r6:82c18000 r5:84b89754 r4:84be5c00 [ 1337.190201][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.190568][ T32] r10:8438ec00 r9:84be5c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.201272][ T32] r4:84be5c00 [ 1337.201578][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.201926][ T32] r10:00000000 r9:eaa15e78 r8:84bc8a80 r7:84be5c00 r6:80266a94 r5:8438ec00 [ 1337.202258][ T32] r4:84bc8e00 [ 1337.202379][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.202674][ T32] Exception stack(0xeaa19fb0 to 0xeaa19ff8) [ 1337.202947][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.203325][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.203749][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.204001][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8e00 [ 1337.204314][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.204637][ T32] INFO: task kworker/0:153:4052 blocked for more than 463 seconds. [ 1337.204966][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.205190][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.205503][ T32] task:kworker/0:153 state:D stack:0 pid:4052 tgid:4052 ppid:2 flags:0x00000000 [ 1337.205913][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.206161][ T32] Call trace: [ 1337.206319][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.206666][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa1dda4 r5:8438c800 [ 1337.206989][ T32] r4:8438c800 [ 1337.207156][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.207607][ T32] r5:8438c800 r4:82717b6c [ 1337.207820][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.208244][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.208587][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa1de20 [ 1337.208817][ T32] r4:00000000 [ 1337.208931][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.209243][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.209613][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.210013][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ae7cc0 [ 1337.210298][ T32] r4:00000000 [ 1337.210455][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.221442][ T32] r9:8438c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f105000 [ 1337.221960][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.222483][ T32] r5:00001000 r4:dfe01000 [ 1337.222686][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.223220][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.223894][ T32] r5:84b89354 r4:84b89000 [ 1337.224189][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.224848][ T32] r7:dddd00c0 r6:82c18000 r5:84b89354 r4:84be5c80 [ 1337.225173][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.225728][ T32] r10:8438c800 r9:84be5cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.226131][ T32] r4:84be5c80 [ 1337.226305][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.226830][ T32] r10:00000000 r9:eaa19e78 r8:84be7400 r7:84be5c80 r6:80266a94 r5:8438c800 [ 1337.227188][ T32] r4:84bc8e00 [ 1337.227362][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.227753][ T32] Exception stack(0xeaa1dfb0 to 0xeaa1dff8) [ 1337.227998][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.228328][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.228672][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.228988][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bc8e00 [ 1337.229324][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.229719][ T32] INFO: task kworker/0:154:4081 blocked for more than 463 seconds. [ 1337.230047][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.230300][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.230617][ T32] task:kworker/0:154 state:D stack:0 pid:4081 tgid:4081 ppid:2 flags:0x00000000 [ 1337.241820][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.242240][ T32] Call trace: [ 1337.242517][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.242921][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa71da4 r5:84b53000 [ 1337.243312][ T32] r4:84b53000 [ 1337.243509][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.243851][ T32] r5:84b53000 r4:82717b6c [ 1337.244032][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.244477][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.244780][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa71e20 [ 1337.244987][ T32] r4:00000000 [ 1337.245097][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.245395][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.245707][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.245996][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8400 [ 1337.246385][ T32] r4:00000000 [ 1337.246521][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.246887][ T32] r9:84b53000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f13b000 [ 1337.247269][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.247701][ T32] r5:00001000 r4:e00e7000 [ 1337.247952][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.248323][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.248734][ T32] r5:84b89f54 r4:84b89c00 [ 1337.248930][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.249398][ T32] r7:dddd00c0 r6:82c18000 r5:84b89f54 r4:84be5d00 [ 1337.249650][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.250068][ T32] r10:84b53000 r9:84be5d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.250396][ T32] r4:84be5d00 [ 1337.250572][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.261849][ T32] r10:00000000 r9:eaa19e78 r8:84be8100 r7:84be5d00 r6:80266a94 r5:84b53000 [ 1337.262363][ T32] r4:84be8000 [ 1337.262614][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.263095][ T32] Exception stack(0xeaa71fb0 to 0xeaa71ff8) [ 1337.263370][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.263841][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.264300][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.264667][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8000 [ 1337.265122][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.265525][ T32] INFO: task kworker/0:155:4083 blocked for more than 463 seconds. [ 1337.266145][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.266453][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.267015][ T32] task:kworker/0:155 state:D stack:0 pid:4083 tgid:4083 ppid:2 flags:0x00000000 [ 1337.267570][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.267946][ T32] Call trace: [ 1337.268154][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.268654][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa11da4 r5:84b53c00 [ 1337.269114][ T32] r4:84b53c00 [ 1337.269430][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.269943][ T32] r5:84b53c00 r4:82717b6c [ 1337.270128][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.270559][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.282020][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa11e20 [ 1337.282438][ T32] r4:00000000 [ 1337.282641][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.283098][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.283524][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.284010][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8300 [ 1337.284367][ T32] r4:00000000 [ 1337.284674][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.285108][ T32] r9:84b53c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f10b000 [ 1337.285594][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.285974][ T32] r5:00001000 r4:e006f000 [ 1337.286187][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.286653][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.287109][ T32] r5:84b89b54 r4:84b89800 [ 1337.287321][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.287965][ T32] r7:dddd00c0 r6:82c18000 r5:84b89b54 r4:84be5d80 [ 1337.288324][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.288846][ T32] r10:84b53c00 r9:84be5dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.289273][ T32] r4:84be5d80 [ 1337.289446][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.289860][ T32] r10:00000000 r9:eaa71e78 r8:84be81c0 r7:84be5d80 r6:80266a94 r5:84b53c00 [ 1337.290367][ T32] r4:84be8000 [ 1337.290552][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.301583][ T32] Exception stack(0xeaa11fb0 to 0xeaa11ff8) [ 1337.303656][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.306091][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.306467][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.308639][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8000 [ 1337.309028][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.309486][ T32] INFO: task kworker/0:156:4085 blocked for more than 463 seconds. [ 1337.309867][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.310158][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.310555][ T32] task:kworker/0:156 state:D stack:0 pid:4085 tgid:4085 ppid:2 flags:0x00000000 [ 1337.321386][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.323281][ T32] Call trace: [ 1337.323511][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.324038][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8869da4 r5:84b54800 [ 1337.324456][ T32] r4:84b54800 [ 1337.324616][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.325004][ T32] r5:84b54800 r4:82717b6c [ 1337.325193][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.325715][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.326139][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8869e20 [ 1337.326520][ T32] r4:00000000 [ 1337.326784][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.329325][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.329747][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.341371][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8600 [ 1337.341880][ T32] r4:00000000 [ 1337.342101][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.342595][ T32] r9:84b54800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f13f000 [ 1337.342954][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.343508][ T32] r5:00001000 r4:e0455000 [ 1337.343789][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.344290][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.345140][ T32] r5:84b8a354 r4:84b8a000 [ 1337.346203][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.347488][ T32] r7:dddd00c0 r6:82c18000 r5:84b8a354 r4:84be5e00 [ 1337.347913][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.348462][ T32] r10:84b54800 r9:84be5e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.348792][ T32] r4:84be5e00 [ 1337.349050][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.349446][ T32] r10:00000000 r9:eaa71e78 r8:84be84c0 r7:84be5e00 r6:80266a94 r5:84b54800 [ 1337.349790][ T32] r4:84be83c0 [ 1337.349966][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.350305][ T32] Exception stack(0xe8869fb0 to 0xe8869ff8) [ 1337.350635][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.361381][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.363608][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.364641][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be83c0 [ 1337.366153][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.368003][ T32] INFO: task kworker/0:157:4087 blocked for more than 463 seconds. [ 1337.368281][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.368521][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.368823][ T32] task:kworker/0:157 state:D stack:0 pid:4087 tgid:4087 ppid:2 flags:0x00000000 [ 1337.369239][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.369554][ T32] Call trace: [ 1337.369765][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.370133][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea929da4 r5:84b55400 [ 1337.370451][ T32] r4:84b55400 [ 1337.370626][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.392374][ T32] r5:84b55400 r4:82717b6c [ 1337.392950][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.396166][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.398884][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea929e20 [ 1337.400647][ T32] r4:00000000 [ 1337.401379][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.401717][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.401989][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.402267][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdaa80 [ 1337.402468][ T32] r4:00000000 [ 1337.402582][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.402858][ T32] r9:84b55400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f145000 [ 1337.403054][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.403333][ T32] r5:00001000 r4:e0597000 [ 1337.403459][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.403834][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.404108][ T32] r5:84c33b54 r4:84c33800 [ 1337.404299][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.404581][ T32] r7:dddd00c0 r6:82c18000 r5:84c33b54 r4:84be5e80 [ 1337.404744][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.405022][ T32] r10:84b55400 r9:84be5eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.405219][ T32] r4:84be5e80 [ 1337.405329][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.405583][ T32] r10:00000000 r9:e8869e78 r8:84be85c0 r7:84be5e80 r6:80266a94 r5:84b55400 [ 1337.405781][ T32] r4:84be8580 [ 1337.405902][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.406131][ T32] Exception stack(0xea929fb0 to 0xea929ff8) [ 1337.406305][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.406521][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.406732][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.406928][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8580 [ 1337.407127][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.407382][ T32] INFO: task kworker/0:158:4092 blocked for more than 463 seconds. [ 1337.407637][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.407815][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.408029][ T32] task:kworker/0:158 state:D stack:0 pid:4092 tgid:4092 ppid:2 flags:0x00000000 [ 1337.408328][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.408529][ T32] Call trace: [ 1337.408668][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.408921][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea94dda4 r5:84b56000 [ 1337.409117][ T32] r4:84b56000 [ 1337.409224][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.409465][ T32] r5:84b56000 r4:82717b6c [ 1337.409592][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.409870][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.410137][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea94de20 [ 1337.410327][ T32] r4:00000000 [ 1337.410433][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.410670][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.476997][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.477361][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8880 [ 1337.477568][ T32] r4:00000000 [ 1337.477685][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.477959][ T32] r9:84b56000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f147000 [ 1337.478159][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.478435][ T32] r5:00001000 r4:e063b000 [ 1337.478563][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.478842][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.479109][ T32] r5:84b8a754 r4:84b8a400 [ 1337.479232][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.479493][ T32] r7:dddd00c0 r6:82c18000 r5:84b8a754 r4:84be5f00 [ 1337.479724][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.480005][ T32] r10:84b56000 r9:84be5f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.480197][ T32] r4:84be5f00 [ 1337.480303][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.480563][ T32] r10:00000000 r9:ea929e78 r8:84be8740 r7:84be5f00 r6:80266a94 r5:84b56000 [ 1337.480755][ T32] r4:84be8680 [ 1337.480875][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.481094][ T32] Exception stack(0xea94dfb0 to 0xea94dff8) [ 1337.481261][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.481473][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.481684][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.482426][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8680 [ 1337.482886][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.483217][ T32] INFO: task kworker/0:159:4093 blocked for more than 463 seconds. [ 1337.483640][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.483896][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.484229][ T32] task:kworker/0:159 state:D stack:0 pid:4093 tgid:4093 ppid:2 flags:0x00000000 [ 1337.486401][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.486771][ T32] Call trace: [ 1337.487005][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.487386][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea955da4 r5:84b56c00 [ 1337.487764][ T32] r4:84b56c00 [ 1337.487962][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.488379][ T32] r5:84b56c00 r4:82717b6c [ 1337.488589][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.489051][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.489495][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea955e20 [ 1337.489828][ T32] r4:00000000 [ 1337.490014][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.490279][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.490488][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.491509][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8a40 [ 1337.493865][ T32] r4:00000000 [ 1337.494207][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.494598][ T32] r9:84b56c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f149000 [ 1337.494912][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.495279][ T32] r5:00001000 r4:e06c7000 [ 1337.495495][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.495901][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.496359][ T32] r5:84b8ab54 r4:84b8a800 [ 1337.496533][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.496922][ T32] r7:dddd00c0 r6:82c18000 r5:84b8ab54 r4:84be5f80 [ 1337.497186][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.497661][ T32] r10:84b56c00 r9:84be5fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.498225][ T32] r4:84be5f80 [ 1337.498438][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.498895][ T32] r10:00000000 r9:ea94de78 r8:84be8940 r7:84be5f80 r6:80266a94 r5:84b56c00 [ 1337.499246][ T32] r4:84be8800 [ 1337.499412][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.499849][ T32] Exception stack(0xea955fb0 to 0xea955ff8) [ 1337.500148][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.500532][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.511440][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.512302][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8800 [ 1337.514418][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.515449][ T32] INFO: task kworker/0:160:4095 blocked for more than 464 seconds. [ 1337.515954][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.516261][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.516690][ T32] task:kworker/0:160 state:D stack:0 pid:4095 tgid:4095 ppid:2 flags:0x00000000 [ 1337.517362][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.517950][ T32] Call trace: [ 1337.518345][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.518724][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9c5da4 r5:84b52400 [ 1337.519042][ T32] r4:84b52400 [ 1337.519248][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.519676][ T32] r5:84b52400 r4:82717b6c [ 1337.519948][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.520388][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.532358][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9c5e20 [ 1337.533551][ T32] r4:00000000 [ 1337.534301][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.534745][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.535103][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.535434][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8c00 [ 1337.535807][ T32] r4:00000000 [ 1337.535939][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.536291][ T32] r9:84b52400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f14b000 [ 1337.536633][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.537092][ T32] r5:00001000 r4:e8873000 [ 1337.537315][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.537769][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.538101][ T32] r5:84b8af54 r4:84b8ac00 [ 1337.538235][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.538568][ T32] r7:dddd00c0 r6:82c18000 r5:84b8af54 r4:84bcf000 [ 1337.539246][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.539639][ T32] r10:84b52400 r9:84bcf02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.539960][ T32] r4:84bcf000 [ 1337.540155][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.551521][ T32] r10:00000000 r9:ea955e78 r8:84be8b00 r7:84bcf000 r6:80266a94 r5:84b52400 [ 1337.552064][ T32] r4:84be89c0 [ 1337.552269][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.552685][ T32] Exception stack(0xea9c5fb0 to 0xea9c5ff8) [ 1337.552974][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.553361][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.553685][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.554744][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be89c0 [ 1337.555404][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.555916][ T32] INFO: task kworker/0:161:4097 blocked for more than 464 seconds. [ 1337.556655][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.557144][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.557490][ T32] task:kworker/0:161 state:D stack:0 pid:4097 tgid:4097 ppid:2 flags:0x00000000 [ 1337.557852][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.558104][ T32] Call trace: [ 1337.558269][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.558586][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9d9da4 r5:84b50000 [ 1337.558862][ T32] r4:84b50000 [ 1337.558992][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.559286][ T32] r5:84b50000 r4:82717b6c [ 1337.559469][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.559864][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.560282][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9d9e20 [ 1337.560529][ T32] r4:00000000 [ 1337.571578][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.572301][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.572817][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.573291][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8f80 [ 1337.573840][ T32] r4:00000000 [ 1337.574024][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.574499][ T32] r9:84b50000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15d000 [ 1337.574877][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.575343][ T32] r5:00001000 r4:ea975000 [ 1337.575576][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.576012][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.576447][ T32] r5:84b8b754 r4:84b8b400 [ 1337.576663][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.577203][ T32] r7:dddd00c0 r6:82c18000 r5:84b8b754 r4:84bcf080 [ 1337.577604][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.578507][ T32] r10:84b50000 r9:84bcf0ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.579002][ T32] r4:84bcf080 [ 1337.579218][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.579677][ T32] r10:00000000 r9:ea9c5e78 r8:84be8cc0 r7:84bcf080 r6:80266a94 r5:84b50000 [ 1337.580190][ T32] r4:84be8b80 [ 1337.580503][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.591376][ T32] Exception stack(0xea9d9fb0 to 0xea9d9ff8) [ 1337.591925][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.592297][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.592638][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.593125][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8b80 [ 1337.593403][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.593922][ T32] INFO: task kworker/0:162:4099 blocked for more than 464 seconds. [ 1337.594302][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.594682][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.595077][ T32] task:kworker/0:162 state:D stack:0 pid:4099 tgid:4099 ppid:2 flags:0x00000000 [ 1337.595578][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.595857][ T32] Call trace: [ 1337.596040][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.596393][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea919da4 r5:84b51800 [ 1337.596739][ T32] r4:84b51800 [ 1337.596979][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.597317][ T32] r5:84b51800 r4:82717b6c [ 1337.597491][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.598051][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.598601][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea919e20 [ 1337.598881][ T32] r4:00000000 [ 1337.599030][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.599477][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.600337][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.613536][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84be8e80 [ 1337.614090][ T32] r4:00000000 [ 1337.614285][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.614719][ T32] r9:84b51800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1337.615064][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.615466][ T32] r5:00001000 r4:ea945000 [ 1337.615716][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.616106][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.616629][ T32] r5:84b8b354 r4:84b8b000 [ 1337.616878][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.617282][ T32] r7:dddd00c0 r6:82c18000 r5:84b8b354 r4:84bcf100 [ 1337.617534][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.618105][ T32] r10:84b51800 r9:84bcf12c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.618413][ T32] r4:84bcf100 [ 1337.618602][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.618958][ T32] r10:00000000 r9:ea9d9e78 r8:84be8d40 r7:84bcf100 r6:80266a94 r5:84b51800 [ 1337.619235][ T32] r4:84be8b80 [ 1337.619393][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.619842][ T32] Exception stack(0xea919fb0 to 0xea919ff8) [ 1337.620165][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.620427][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.631089][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.631517][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8b80 [ 1337.631875][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.632265][ T32] INFO: task kworker/0:163:4108 blocked for more than 464 seconds. [ 1337.632617][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.632886][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.633293][ T32] task:kworker/0:163 state:D stack:0 pid:4108 tgid:4108 ppid:2 flags:0x00000000 [ 1337.633740][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.634058][ T32] Call trace: [ 1337.634242][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.634662][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ea9e9da4 r5:84b50c00 [ 1337.635089][ T32] r4:84b50c00 [ 1337.635268][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.635706][ T32] r5:84b50c00 r4:82717b6c [ 1337.635888][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.636426][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.636834][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9e9e20 [ 1337.637357][ T32] r4:00000000 [ 1337.637472][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.637739][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.638021][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.638532][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bcaa00 [ 1337.638809][ T32] r4:00000000 [ 1337.638911][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.639141][ T32] r9:84b50c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f173000 [ 1337.639378][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.639828][ T32] r5:00001000 r4:dfce3000 [ 1337.640054][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.640405][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.651519][ T32] r5:84b8bf54 r4:84b8bc00 [ 1337.651960][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.652444][ T32] r7:dddd00c0 r6:82c18000 r5:84b8bf54 r4:84bcf180 [ 1337.652718][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.653162][ T32] r10:84b50c00 r9:84bcf1ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.653520][ T32] r4:84bcf180 [ 1337.653698][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.654120][ T32] r10:00000000 r9:ea9d9e78 r8:84afa740 r7:84bcf180 r6:80266a94 r5:84b50c00 [ 1337.654456][ T32] r4:84be8f00 [ 1337.654647][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.655035][ T32] Exception stack(0xea9e9fb0 to 0xea9e9ff8) [ 1337.655329][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.655742][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.656099][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.656409][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84be8f00 [ 1337.656756][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.657155][ T32] INFO: task kworker/0:164:4119 blocked for more than 464 seconds. [ 1337.657505][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.657827][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.658627][ T32] task:kworker/0:164 state:D stack:0 pid:4119 tgid:4119 ppid:2 flags:0x00000000 [ 1337.659222][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.659583][ T32] Call trace: [ 1337.659801][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.660171][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaad9da4 r5:843d9800 [ 1337.660529][ T32] r4:843d9800 [ 1337.671496][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.672150][ T32] r5:843d9800 r4:82717b6c [ 1337.672389][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.673008][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.673429][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaad9e20 [ 1337.673751][ T32] r4:00000000 [ 1337.673935][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.674322][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.674707][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.675238][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bca880 [ 1337.675636][ T32] r4:00000000 [ 1337.675841][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.676322][ T32] r9:843d9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f043000 [ 1337.676886][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.677637][ T32] r5:00001000 r4:df9af000 [ 1337.677847][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.678610][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.679125][ T32] r5:84b8bb54 r4:84b8b800 [ 1337.679446][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.680028][ T32] r7:dddd00c0 r6:82c18000 r5:84b8bb54 r4:84bcf200 [ 1337.680419][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.691570][ T32] r10:843d9800 r9:84bcf22c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.692134][ T32] r4:84bcf200 [ 1337.692371][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.693006][ T32] r10:00000000 r9:ea9e9e78 r8:84bca740 r7:84bcf200 r6:80266a94 r5:843d9800 [ 1337.693307][ T32] r4:84bca640 [ 1337.693469][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.693821][ T32] Exception stack(0xeaad9fb0 to 0xeaad9ff8) [ 1337.694114][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.694516][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.695025][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.695514][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bca640 [ 1337.695885][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.696391][ T32] INFO: task kworker/0:165:4124 blocked for more than 464 seconds. [ 1337.696793][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.697029][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.697406][ T32] task:kworker/0:165 state:D stack:0 pid:4124 tgid:4124 ppid:2 flags:0x00000000 [ 1337.697858][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.698218][ T32] Call trace: [ 1337.698623][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.699258][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e068dda4 r5:843d8c00 [ 1337.699785][ T32] r4:843d8c00 [ 1337.700042][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.700522][ T32] r5:843d8c00 r4:82717b6c [ 1337.711280][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.712166][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.712638][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e068de20 [ 1337.713128][ T32] r4:00000000 [ 1337.713333][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.713875][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.715429][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.715868][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bcab00 [ 1337.716149][ T32] r4:00000000 [ 1337.716318][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.717703][ T32] r9:843d8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f175000 [ 1337.718048][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.718388][ T32] r5:00001000 r4:dfd97000 [ 1337.718565][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.718935][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.719499][ T32] r5:83f11754 r4:83f11400 [ 1337.719800][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.720365][ T32] r7:dddd00c0 r6:82c18000 r5:83f11754 r4:84bcf280 [ 1337.720606][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.732037][ T32] r10:843d8c00 r9:84bcf2ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.732666][ T32] r4:84bcf280 [ 1337.733164][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.734848][ T32] r10:00000000 r9:df9c5e78 r8:84bcaa80 r7:84bcf280 r6:80266a94 r5:843d8c00 [ 1337.735166][ T32] r4:84bcaac0 [ 1337.735348][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.735864][ T32] Exception stack(0xe068dfb0 to 0xe068dff8) [ 1337.736198][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.736624][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.737075][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.737529][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bcaac0 [ 1337.737914][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.738327][ T32] INFO: task kworker/0:166:4126 blocked for more than 464 seconds. [ 1337.738823][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.739188][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.739767][ T32] task:kworker/0:166 state:D stack:0 pid:4126 tgid:4126 ppid:2 flags:0x00000000 [ 1337.740239][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.740661][ T32] Call trace: [ 1337.751656][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.752132][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaab1da4 r5:843da400 [ 1337.752501][ T32] r4:843da400 [ 1337.752717][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.753217][ T32] r5:843da400 r4:82717b6c [ 1337.753492][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.754094][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.754561][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaab1e20 [ 1337.754978][ T32] r4:00000000 [ 1337.755233][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.755806][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.756281][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.756728][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bcae40 [ 1337.757100][ T32] r4:00000000 [ 1337.757306][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.757803][ T32] r9:843da400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a3000 [ 1337.758174][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.758670][ T32] r5:00001000 r4:dfff7000 [ 1337.759009][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.759489][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.760057][ T32] r5:84b94354 r4:84b94000 [ 1337.760313][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.771310][ T32] r7:dddd00c0 r6:82c18000 r5:84b94354 r4:84bcf300 [ 1337.771785][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.772227][ T32] r10:843da400 r9:84bcf32c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.772543][ T32] r4:84bcf300 [ 1337.772760][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.773311][ T32] r10:00000000 r9:df9c5e78 r8:84bcad40 r7:84bcf300 r6:80266a94 r5:843da400 [ 1337.773832][ T32] r4:84bcac00 [ 1337.774019][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.774447][ T32] Exception stack(0xeaab1fb0 to 0xeaab1ff8) [ 1337.774724][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.775153][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.775587][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.775928][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bcac00 [ 1337.776320][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.776812][ T32] INFO: task kworker/0:167:4128 blocked for more than 464 seconds. [ 1337.777181][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.777413][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.778269][ T32] task:kworker/0:167 state:D stack:0 pid:4128 tgid:4128 ppid:2 flags:0x00000000 [ 1337.779052][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.779385][ T32] Call trace: [ 1337.779675][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.780213][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaadda4 r5:843db000 [ 1337.791443][ T32] r4:843db000 [ 1337.791819][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.792323][ T32] r5:843db000 r4:82717b6c [ 1337.792531][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.792995][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.793610][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaade20 [ 1337.794028][ T32] r4:00000000 [ 1337.794243][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.794830][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.795379][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.796263][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bcaf80 [ 1337.796761][ T32] r4:00000000 [ 1337.797081][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.797591][ T32] r9:843db000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a5000 [ 1337.797917][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.798680][ T32] r5:00001000 r4:e042a000 [ 1337.798927][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.799442][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.799916][ T32] r5:84b94754 r4:84b94400 [ 1337.800150][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.800671][ T32] r7:dddd00c0 r6:82c18000 r5:84b94754 r4:84bcf380 [ 1337.811067][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.811774][ T32] r10:843db000 r9:84bcf3ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.812295][ T32] r4:84bcf380 [ 1337.812491][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.813022][ T32] r10:00000000 r9:eaab1e78 r8:84bca500 r7:84bcf380 r6:80266a94 r5:843db000 [ 1337.813503][ T32] r4:84bcadc0 [ 1337.813731][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.814176][ T32] Exception stack(0xeaaadfb0 to 0xeaaadff8) [ 1337.814535][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.815024][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.815570][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.815977][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bcadc0 [ 1337.816379][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.816816][ T32] INFO: task kworker/0:168:4129 blocked for more than 464 seconds. [ 1337.817252][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.817519][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.817987][ T32] task:kworker/0:168 state:D stack:0 pid:4129 tgid:4129 ppid:2 flags:0x00000000 [ 1337.818537][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.818922][ T32] Call trace: [ 1337.819182][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.819867][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06c5da4 r5:843dbc00 [ 1337.820136][ T32] r4:843dbc00 [ 1337.820310][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.832125][ T32] r5:843dbc00 r4:82717b6c [ 1337.832943][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.833460][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.833990][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06c5e20 [ 1337.834376][ T32] r4:00000000 [ 1337.834575][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.835041][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.835570][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.836090][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdb080 [ 1337.836503][ T32] r4:00000000 [ 1337.836693][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.837103][ T32] r9:843dbc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a9000 [ 1337.837488][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.837982][ T32] r5:00001000 r4:e062b000 [ 1337.838219][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.838676][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.839138][ T32] r5:84b94b54 r4:84b94800 [ 1337.839390][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.839949][ T32] r7:dddd00c0 r6:82c18000 r5:84b94b54 r4:84bcf400 [ 1337.840316][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.851327][ T32] r10:843dbc00 r9:84bcf42c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.851882][ T32] r4:84bcf400 [ 1337.852097][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.852633][ T32] r10:00000000 r9:eaaade78 r8:84bca540 r7:84bcf400 r6:80266a94 r5:843dbc00 [ 1337.853037][ T32] r4:84bcaec0 [ 1337.853251][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.853711][ T32] Exception stack(0xe06c5fb0 to 0xe06c5ff8) [ 1337.854034][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1337.854461][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.854891][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.855402][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bcaec0 [ 1337.855850][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.856393][ T32] INFO: task kworker/0:169:4131 blocked for more than 464 seconds. [ 1337.856763][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.857094][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.857467][ T32] task:kworker/0:169 state:D stack:0 pid:4131 tgid:4131 ppid:2 flags:0x00000000 [ 1337.858059][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.858466][ T32] Call trace: [ 1337.858720][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.859204][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06d1da4 r5:843dc800 [ 1337.859714][ T32] r4:843dc800 [ 1337.859983][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.860470][ T32] r5:843dc800 r4:82717b6c [ 1337.871117][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.871809][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.872452][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06d1e20 [ 1337.872767][ T32] r4:00000000 [ 1337.872928][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.873343][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.873836][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.874348][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdb180 [ 1337.874775][ T32] r4:00000000 [ 1337.875032][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.875471][ T32] r9:843dc800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ab000 [ 1337.875870][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.876354][ T32] r5:00001000 r4:e0661000 [ 1337.876601][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.877110][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.877525][ T32] r5:84b94f54 r4:84b94c00 [ 1337.877803][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.878321][ T32] r7:dddd00c0 r6:82c18000 r5:84b94f54 r4:84bcf480 [ 1337.878624][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.879095][ T32] r10:843dc800 r9:84bcf4ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.879476][ T32] r4:84bcf480 [ 1337.879671][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.880094][ T32] r10:00000000 r9:e06c5e78 r8:84bca180 r7:84bcf480 r6:80266a94 r5:843dc800 [ 1337.880448][ T32] r4:84bcaec0 [ 1337.880674][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.891117][ T32] Exception stack(0xe06d1fb0 to 0xe06d1ff8) [ 1337.891551][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1337.891953][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.892417][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.892832][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bcaec0 [ 1337.893205][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.893630][ T32] INFO: task kworker/0:170:4135 blocked for more than 464 seconds. [ 1337.894125][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.894491][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.894852][ T32] task:kworker/0:170 state:D stack:0 pid:4135 tgid:4135 ppid:2 flags:0x00000000 [ 1337.895336][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.895741][ T32] Call trace: [ 1337.895966][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.896328][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06cdda4 r5:843dd400 [ 1337.896665][ T32] r4:843dd400 [ 1337.896949][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.897448][ T32] r5:843dd400 r4:82717b6c [ 1337.897703][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.898234][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.898912][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06cde20 [ 1337.899241][ T32] r4:00000000 [ 1337.899575][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.900113][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.900645][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.911836][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdb500 [ 1337.912314][ T32] r4:00000000 [ 1337.912655][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.913164][ T32] r9:843dd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1af000 [ 1337.913655][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.914114][ T32] r5:00001000 r4:e06a1000 [ 1337.914300][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.914770][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.915253][ T32] r5:84b95754 r4:84b95400 [ 1337.915579][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.916049][ T32] r7:dddd00c0 r6:82c18000 r5:84b95754 r4:84bcf500 [ 1337.916362][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.916803][ T32] r10:843dd400 r9:84bcf52c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.917333][ T32] r4:84bcf500 [ 1337.917541][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.917933][ T32] r10:00000000 r9:e06d1e78 r8:84bdb380 r7:84bcf500 r6:80266a94 r5:843dd400 [ 1337.918325][ T32] r4:84bdb100 [ 1337.918522][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.918993][ T32] Exception stack(0xe06cdfb0 to 0xe06cdff8) [ 1337.919463][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1337.919941][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.920394][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.920924][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdb100 [ 1337.921258][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.921733][ T32] INFO: task kworker/0:171:4137 blocked for more than 464 seconds. [ 1337.922240][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.922517][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.922983][ T32] task:kworker/0:171 state:D stack:0 pid:4137 tgid:4137 ppid:2 flags:0x00000000 [ 1337.941022][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.941491][ T32] Call trace: [ 1337.941680][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.942120][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06d9da4 r5:843de000 [ 1337.942615][ T32] r4:843de000 [ 1337.942850][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.943362][ T32] r5:843de000 r4:82717b6c [ 1337.944643][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.945087][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.945550][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06d9e20 [ 1337.945891][ T32] r4:00000000 [ 1337.946062][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.946451][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.946841][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1337.947255][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdb2c0 [ 1337.947632][ T32] r4:00000000 [ 1337.947808][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1337.948450][ T32] r9:843de000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ad000 [ 1337.949137][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1337.949809][ T32] r5:00001000 r4:e068f000 [ 1337.950110][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1337.950618][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1337.961185][ T32] r5:84b95354 r4:84b95000 [ 1337.963996][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1337.964773][ T32] r7:dddd00c0 r6:82c18000 r5:84b95354 r4:84bcf580 [ 1337.967244][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1337.967803][ T32] r10:843de000 r9:84bcf5ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1337.968177][ T32] r4:84bcf580 [ 1337.968345][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1337.968812][ T32] r10:00000000 r9:e06cde78 r8:84bdb280 r7:84bcf580 r6:80266a94 r5:843de000 [ 1337.969169][ T32] r4:84bdb200 [ 1337.969969][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1337.981103][ T32] Exception stack(0xe06d9fb0 to 0xe06d9ff8) [ 1337.981511][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1337.983331][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1337.983863][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1337.984280][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdb200 [ 1337.984668][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1337.985005][ T32] INFO: task kworker/0:172:4139 blocked for more than 464 seconds. [ 1337.985254][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1337.985392][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1337.985623][ T32] task:kworker/0:172 state:D stack:0 pid:4139 tgid:4139 ppid:2 flags:0x00000000 [ 1337.985941][ T32] Workqueue: events bpf_prog_free_deferred [ 1337.986157][ T32] Call trace: [ 1337.986261][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1337.986501][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06ddda4 r5:843dec00 [ 1337.986717][ T32] r4:843dec00 [ 1337.986813][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1337.987072][ T32] r5:843dec00 r4:82717b6c [ 1337.987174][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1337.987605][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1337.988290][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06dde20 [ 1337.989005][ T32] r4:00000000 [ 1337.989212][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1337.990013][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1337.990786][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.001857][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdb6c0 [ 1338.002232][ T32] r4:00000000 [ 1338.002440][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.002899][ T32] r9:843dec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b1000 [ 1338.003182][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.003634][ T32] r5:00001000 r4:e06b1000 [ 1338.003825][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.004262][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.004820][ T32] r5:84b95b54 r4:84b95800 [ 1338.005018][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.005506][ T32] r7:dddd00c0 r6:82c18000 r5:84b95b54 r4:84bcf600 [ 1338.005965][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.007252][ T32] r10:843dec00 r9:84bcf62c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.007804][ T32] r4:84bcf600 [ 1338.008000][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.008420][ T32] r10:00000000 r9:e06cde78 r8:84bdb5c0 r7:84bcf600 r6:80266a94 r5:843dec00 [ 1338.008837][ T32] r4:84bdb480 [ 1338.009024][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.009645][ T32] Exception stack(0xe06ddfb0 to 0xe06ddff8) [ 1338.010111][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.010612][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.021574][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.022295][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdb480 [ 1338.022809][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.023167][ T32] INFO: task kworker/0:173:4141 blocked for more than 464 seconds. [ 1338.023696][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.024007][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.024434][ T32] task:kworker/0:173 state:D stack:0 pid:4141 tgid:4141 ppid:2 flags:0x00000000 [ 1338.024936][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.025338][ T32] Call trace: [ 1338.025552][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.025955][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0711da4 r5:84a9b000 [ 1338.026336][ T32] r4:84a9b000 [ 1338.026558][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.027023][ T32] r5:84a9b000 r4:82717b6c [ 1338.027249][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.027851][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.028361][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0711e20 [ 1338.028808][ T32] r4:00000000 [ 1338.029052][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.029447][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.029937][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.030494][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdb800 [ 1338.041177][ T32] r4:00000000 [ 1338.041535][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.042036][ T32] r9:84a9b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b3000 [ 1338.042550][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.043126][ T32] r5:00001000 r4:e06df000 [ 1338.043420][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.043947][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.044637][ T32] r5:84b95f54 r4:84b95c00 [ 1338.044878][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.045695][ T32] r7:dddd00c0 r6:82c18000 r5:84b95f54 r4:84bcf680 [ 1338.046100][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.046643][ T32] r10:84a9b000 r9:84bcf6ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.046992][ T32] r4:84bcf680 [ 1338.047230][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.047796][ T32] r10:00000000 r9:e06dde78 r8:84bcb180 r7:84bcf680 r6:80266a94 r5:84a9b000 [ 1338.048111][ T32] r4:84bdb640 [ 1338.048261][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.048561][ T32] Exception stack(0xe0711fb0 to 0xe0711ff8) [ 1338.048875][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.049230][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.050036][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.061168][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdb640 [ 1338.061545][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.061946][ T32] INFO: task kworker/0:174:4143 blocked for more than 464 seconds. [ 1338.062349][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.062753][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.063169][ T32] task:kworker/0:174 state:D stack:0 pid:4143 tgid:4143 ppid:2 flags:0x00000000 [ 1338.063745][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.064150][ T32] Call trace: [ 1338.064362][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.064862][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0731da4 r5:84a9d400 [ 1338.065233][ T32] r4:84a9d400 [ 1338.065527][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.066070][ T32] r5:84a9d400 r4:82717b6c [ 1338.066319][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.066951][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.067603][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0731e20 [ 1338.068007][ T32] r4:00000000 [ 1338.068222][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.068703][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.069195][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.069656][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdbf40 [ 1338.070010][ T32] r4:00000000 [ 1338.070188][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.070582][ T32] r9:84a9d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1bf000 [ 1338.080990][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.081564][ T32] r5:00001000 r4:e0769000 [ 1338.081863][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.082254][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.082649][ T32] r5:84b96b54 r4:84b96800 [ 1338.082881][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.083315][ T32] r7:dddd00c0 r6:82c18000 r5:84b96b54 r4:84bcf700 [ 1338.083640][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.084334][ T32] r10:84a9d400 r9:84bcf72c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.084722][ T32] r4:84bcf700 [ 1338.084939][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.085418][ T32] r10:00000000 r9:e0711e78 r8:84bcb380 r7:84bcf700 r6:80266a94 r5:84a9d400 [ 1338.085836][ T32] r4:84bdb640 [ 1338.086046][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.086505][ T32] Exception stack(0xe0731fb0 to 0xe0731ff8) [ 1338.086821][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.087304][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.087765][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.088111][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdb640 [ 1338.088579][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.089033][ T32] INFO: task kworker/0:175:4144 blocked for more than 464 seconds. [ 1338.089376][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.089660][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.090090][ T32] task:kworker/0:175 state:D stack:0 pid:4144 tgid:4144 ppid:2 flags:0x00000000 [ 1338.090582][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.111470][ T32] Call trace: [ 1338.111926][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.112380][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06f9da4 r5:843d8000 [ 1338.112732][ T32] r4:843d8000 [ 1338.112895][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.113246][ T32] r5:843d8000 r4:82717b6c [ 1338.113445][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.113984][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.114502][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06f9e20 [ 1338.114957][ T32] r4:00000000 [ 1338.115169][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.115663][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.116218][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.116835][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdba80 [ 1338.117294][ T32] r4:00000000 [ 1338.117702][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.118391][ T32] r9:843d8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b7000 [ 1338.118717][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.119141][ T32] r5:00001000 r4:e0717000 [ 1338.119433][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.119988][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.120445][ T32] r5:84b96354 r4:84b96000 [ 1338.120747][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.131912][ T32] r7:dddd00c0 r6:82c18000 r5:84b96354 r4:84bcf780 [ 1338.132229][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.132750][ T32] r10:843d8000 r9:84bcf7ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.133259][ T32] r4:84bcf780 [ 1338.133485][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.133978][ T32] r10:00000000 r9:e0731e78 r8:84bdb880 r7:84bcf780 r6:80266a94 r5:843d8000 [ 1338.134333][ T32] r4:84bdb640 [ 1338.134566][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.135031][ T32] Exception stack(0xe06f9fb0 to 0xe06f9ff8) [ 1338.135408][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.136058][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.136626][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.137057][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdb640 [ 1338.137620][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.138096][ T32] INFO: task kworker/0:176:4147 blocked for more than 464 seconds. [ 1338.138486][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.138872][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.139325][ T32] task:kworker/0:176 state:D stack:0 pid:4147 tgid:4147 ppid:2 flags:0x00000000 [ 1338.140311][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.151682][ T32] Call trace: [ 1338.152141][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.152611][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e074dda4 r5:84969800 [ 1338.152958][ T32] r4:84969800 [ 1338.153153][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.153598][ T32] r5:84969800 r4:82717b6c [ 1338.153844][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.154376][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.154873][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e074de20 [ 1338.155263][ T32] r4:00000000 [ 1338.155490][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.155928][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.156343][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.156844][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdbe40 [ 1338.157293][ T32] r4:00000000 [ 1338.157568][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.158095][ T32] r9:84969800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1bd000 [ 1338.158491][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.159057][ T32] r5:00001000 r4:e0763000 [ 1338.159331][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.160059][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.160774][ T32] r5:84b96754 r4:84b96400 [ 1338.171732][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.172334][ T32] r7:dddd00c0 r6:82c18000 r5:84b96754 r4:84bcf800 [ 1338.172670][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.173274][ T32] r10:84969800 r9:84bcf82c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.173729][ T32] r4:84bcf800 [ 1338.173922][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.174423][ T32] r10:00000000 r9:e0731e78 r8:84bdbc80 r7:84bcf800 r6:80266a94 r5:84969800 [ 1338.174808][ T32] r4:84bdbb80 [ 1338.175036][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.175481][ T32] Exception stack(0xe074dfb0 to 0xe074dff8) [ 1338.175921][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.176417][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.176887][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.177400][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdbb80 [ 1338.177760][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.178164][ T32] INFO: task kworker/0:177:4152 blocked for more than 464 seconds. [ 1338.178576][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.178819][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.179140][ T32] task:kworker/0:177 state:D stack:0 pid:4152 tgid:4152 ppid:2 flags:0x00000000 [ 1338.179860][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.180101][ T32] Call trace: [ 1338.180219][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.180449][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0761da4 r5:84968c00 [ 1338.180696][ T32] r4:84968c00 [ 1338.180794][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.191339][ T32] r5:84968c00 r4:82717b6c [ 1338.191707][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.193537][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.194490][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0761e20 [ 1338.194832][ T32] r4:00000000 [ 1338.195140][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.195590][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.196264][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.196780][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84289280 [ 1338.197163][ T32] r4:00000000 [ 1338.197400][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.197968][ T32] r9:84968c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c1000 [ 1338.198394][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.199031][ T32] r5:00001000 r4:e0779000 [ 1338.199308][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.199932][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.200505][ T32] r5:84b96f54 r4:84b96c00 [ 1338.211317][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.212090][ T32] r7:dddd00c0 r6:82c18000 r5:84b96f54 r4:84bcf880 [ 1338.212460][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.212890][ T32] r10:84968c00 r9:84bcf8ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.213251][ T32] r4:84bcf880 [ 1338.213481][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.214032][ T32] r10:00000000 r9:e0731e78 r8:84bdbd00 r7:84bcf880 r6:80266a94 r5:84968c00 [ 1338.214722][ T32] r4:84bdbfc0 [ 1338.215017][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.215612][ T32] Exception stack(0xe0761fb0 to 0xe0761ff8) [ 1338.215962][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.216498][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.217198][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.217673][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bdbfc0 [ 1338.218089][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.218442][ T32] INFO: task kworker/0:178:4154 blocked for more than 464 seconds. [ 1338.218815][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.219107][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.219525][ T32] task:kworker/0:178 state:D stack:0 pid:4154 tgid:4154 ppid:2 flags:0x00000000 [ 1338.220127][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.220505][ T32] Call trace: [ 1338.231243][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.231895][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06d5da4 r5:8496a400 [ 1338.232509][ T32] r4:8496a400 [ 1338.232729][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.233378][ T32] r5:8496a400 r4:82717b6c [ 1338.233647][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.234243][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.234779][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06d5e20 [ 1338.235215][ T32] r4:00000000 [ 1338.235589][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.236048][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.236449][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.236908][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bec040 [ 1338.237569][ T32] r4:00000000 [ 1338.237781][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.238430][ T32] r9:8496a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c3000 [ 1338.239028][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.239756][ T32] r5:00001000 r4:e4785000 [ 1338.240026][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.240629][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.251768][ T32] r5:84b97354 r4:84b97000 [ 1338.252076][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.252831][ T32] r7:dddd00c0 r6:82c18000 r5:84b97354 r4:84bcf900 [ 1338.253210][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.253757][ T32] r10:8496a400 r9:84bcf92c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.254234][ T32] r4:84bcf900 [ 1338.254388][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.254855][ T32] r10:00000000 r9:e0761e78 r8:84bda140 r7:84bcf900 r6:80266a94 r5:8496a400 [ 1338.255140][ T32] r4:84289300 [ 1338.255325][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.255687][ T32] Exception stack(0xe06d5fb0 to 0xe06d5ff8) [ 1338.255992][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.256433][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.256922][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.257278][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84289300 [ 1338.257696][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.258164][ T32] INFO: task kworker/0:179:4156 blocked for more than 464 seconds. [ 1338.258549][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.258839][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.259231][ T32] task:kworker/0:179 state:D stack:0 pid:4156 tgid:4156 ppid:2 flags:0x00000000 [ 1338.259806][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.260007][ T32] Call trace: [ 1338.260136][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.260390][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47adda4 r5:8496b000 [ 1338.260627][ T32] r4:8496b000 [ 1338.271238][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.271697][ T32] r5:8496b000 r4:82717b6c [ 1338.271892][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.272290][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.272682][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47ade20 [ 1338.272968][ T32] r4:00000000 [ 1338.273095][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.273433][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.273749][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.274116][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bec240 [ 1338.274347][ T32] r4:00000000 [ 1338.274503][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.274790][ T32] r9:8496b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c5000 [ 1338.275150][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.275933][ T32] r5:00001000 r4:e47bf000 [ 1338.276501][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.276975][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.277440][ T32] r5:84b97754 r4:84b97400 [ 1338.277687][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.278677][ T32] r7:dddd00c0 r6:82c18000 r5:84b97754 r4:84bcf980 [ 1338.279227][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.279927][ T32] r10:8496b000 r9:84bcf9ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.291440][ T32] r4:84bcf980 [ 1338.291923][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.292510][ T32] r10:00000000 r9:e06d5e78 r8:84bec100 r7:84bcf980 r6:80266a94 r5:8496b000 [ 1338.292986][ T32] r4:84bec000 [ 1338.293245][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.293797][ T32] Exception stack(0xe47adfb0 to 0xe47adff8) [ 1338.294143][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.294448][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.294727][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.295008][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bec000 [ 1338.295312][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.295638][ T32] INFO: task kworker/0:180:4158 blocked for more than 464 seconds. [ 1338.295979][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.296200][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.296468][ T32] task:kworker/0:180 state:D stack:0 pid:4158 tgid:4158 ppid:2 flags:0x00000000 [ 1338.296886][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.297168][ T32] Call trace: [ 1338.297354][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.297724][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47bdda4 r5:8496bc00 [ 1338.297996][ T32] r4:8496bc00 [ 1338.298149][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.298466][ T32] r5:8496bc00 r4:82717b6c [ 1338.298666][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.299278][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.300077][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47bde20 [ 1338.300492][ T32] r4:00000000 [ 1338.311202][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.311595][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.311846][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.312142][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bec5c0 [ 1338.312445][ T32] r4:00000000 [ 1338.312558][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.312836][ T32] r9:8496bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c9000 [ 1338.312976][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.313163][ T32] r5:00001000 r4:e47d3000 [ 1338.313279][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.313549][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.313868][ T32] r5:84b97f54 r4:84b97c00 [ 1338.313962][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.314244][ T32] r7:dddd00c0 r6:82c18000 r5:84b97f54 r4:84bcfa00 [ 1338.314435][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.314731][ T32] r10:8496bc00 r9:84bcfa2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.314924][ T32] r4:84bcfa00 [ 1338.315016][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.315207][ T32] r10:00000000 r9:e47ade78 r8:84bec300 r7:84bcfa00 r6:80266a94 r5:8496bc00 [ 1338.315503][ T32] r4:84bec1c0 [ 1338.315716][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.316123][ T32] Exception stack(0xe47bdfb0 to 0xe47bdff8) [ 1338.316560][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.317221][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.317777][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.318127][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bec1c0 [ 1338.318621][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.319166][ T32] INFO: task kworker/0:181:4160 blocked for more than 464 seconds. [ 1338.319552][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.320023][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.320439][ T32] task:kworker/0:181 state:D stack:0 pid:4160 tgid:4160 ppid:2 flags:0x00000000 [ 1338.331371][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.331891][ T32] Call trace: [ 1338.332152][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.332586][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47c9da4 r5:8496c800 [ 1338.333111][ T32] r4:8496c800 [ 1338.333324][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.333788][ T32] r5:8496c800 r4:82717b6c [ 1338.333999][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.334481][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.334983][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47c9e20 [ 1338.335451][ T32] r4:00000000 [ 1338.335817][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.336325][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.336825][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.337389][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bec400 [ 1338.337928][ T32] r4:00000000 [ 1338.338192][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.338769][ T32] r9:8496c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c7000 [ 1338.339275][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.339853][ T32] r5:00001000 r4:e47c5000 [ 1338.340150][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.351135][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.351819][ T32] r5:84b97b54 r4:84b97800 [ 1338.352054][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.352628][ T32] r7:dddd00c0 r6:82c18000 r5:84b97b54 r4:84bcfa80 [ 1338.353026][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.353614][ T32] r10:8496c800 r9:84bcfaac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.354298][ T32] r4:84bcfa80 [ 1338.354549][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.355083][ T32] r10:00000000 r9:e47bde78 r8:84bec480 r7:84bcfa80 r6:80266a94 r5:8496c800 [ 1338.355630][ T32] r4:84bec380 [ 1338.355851][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.356335][ T32] Exception stack(0xe47c9fb0 to 0xe47c9ff8) [ 1338.356717][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.357108][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.357616][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.358015][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bec380 [ 1338.358615][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.359237][ T32] INFO: task kworker/0:182:4162 blocked for more than 464 seconds. [ 1338.359780][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.360081][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.371396][ T32] task:kworker/0:182 state:D stack:0 pid:4162 tgid:4162 ppid:2 flags:0x00000000 [ 1338.372237][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.372649][ T32] Call trace: [ 1338.372944][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.373377][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47d1da4 r5:8496d400 [ 1338.373939][ T32] r4:8496d400 [ 1338.374263][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.374784][ T32] r5:8496d400 r4:82717b6c [ 1338.375045][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.375682][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.376196][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47d1e20 [ 1338.376676][ T32] r4:00000000 [ 1338.376933][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.377395][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.377912][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.378432][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bec700 [ 1338.378814][ T32] r4:00000000 [ 1338.379009][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.379467][ T32] r9:8496d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cb000 [ 1338.379985][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.380456][ T32] r5:00001000 r4:e47d9000 [ 1338.380720][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.391520][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.392185][ T32] r5:84c94354 r4:84c94000 [ 1338.392444][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.392916][ T32] r7:dddd00c0 r6:82c18000 r5:84c94354 r4:84bcfb00 [ 1338.393357][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.394015][ T32] r10:8496d400 r9:84bcfb2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.394529][ T32] r4:84bcfb00 [ 1338.394815][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.395338][ T32] r10:00000000 r9:e47bde78 r8:84bec7c0 r7:84bcfb00 r6:80266a94 r5:8496d400 [ 1338.395812][ T32] r4:84bec540 [ 1338.396025][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.396536][ T32] Exception stack(0xe47d1fb0 to 0xe47d1ff8) [ 1338.396912][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.397417][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.397949][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.398307][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bec540 [ 1338.398867][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.399402][ T32] INFO: task kworker/0:183:4164 blocked for more than 464 seconds. [ 1338.399977][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.400303][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.411132][ T32] task:kworker/0:183 state:D stack:0 pid:4164 tgid:4164 ppid:2 flags:0x00000000 [ 1338.411658][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.412072][ T32] Call trace: [ 1338.412412][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.412888][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47ddda4 r5:8496e000 [ 1338.413358][ T32] r4:8496e000 [ 1338.413530][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.413883][ T32] r5:8496e000 r4:82717b6c [ 1338.414074][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.414707][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.415391][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47dde20 [ 1338.415822][ T32] r4:00000000 [ 1338.416004][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.416430][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.416967][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.417422][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bec8c0 [ 1338.417899][ T32] r4:00000000 [ 1338.418138][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.418726][ T32] r9:8496e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cd000 [ 1338.419254][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.419874][ T32] r5:00001000 r4:e47ef000 [ 1338.420231][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.430955][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.431353][ T32] r5:84c94754 r4:84c94400 [ 1338.431463][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.431860][ T32] r7:dddd00c0 r6:82c18000 r5:84c94754 r4:84bcfb80 [ 1338.432023][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.432357][ T32] r10:8496e000 r9:84bcfbac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.432783][ T32] r4:84bcfb80 [ 1338.432996][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.433531][ T32] r10:00000000 r9:e47d1e78 r8:84bec980 r7:84bcfb80 r6:80266a94 r5:8496e000 [ 1338.433949][ T32] r4:84bec640 [ 1338.434230][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.434642][ T32] Exception stack(0xe47ddfb0 to 0xe47ddff8) [ 1338.434968][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.435463][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.436014][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.436292][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bec640 [ 1338.436678][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.437211][ T32] INFO: task kworker/0:184:4166 blocked for more than 464 seconds. [ 1338.437591][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.437964][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.438474][ T32] task:kworker/0:184 state:D stack:0 pid:4166 tgid:4166 ppid:2 flags:0x00000000 [ 1338.439090][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.439546][ T32] Call trace: [ 1338.439868][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.440415][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47edda4 r5:8496ec00 [ 1338.451022][ T32] r4:8496ec00 [ 1338.451158][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.451397][ T32] r5:8496ec00 r4:82717b6c [ 1338.451497][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.451862][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.452129][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47ede20 [ 1338.452392][ T32] r4:00000000 [ 1338.452485][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.452790][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.452971][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.453278][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84becb00 [ 1338.453564][ T32] r4:00000000 [ 1338.453785][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.454408][ T32] r9:8496ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cf000 [ 1338.454853][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.455385][ T32] r5:00001000 r4:e47f9000 [ 1338.455641][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.456222][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.456806][ T32] r5:84c94b54 r4:84c94800 [ 1338.457076][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.457728][ T32] r7:dddd00c0 r6:82c18000 r5:84c94b54 r4:84bcfc00 [ 1338.458067][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.458593][ T32] r10:8496ec00 r9:84bcfc2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.459086][ T32] r4:84bcfc00 [ 1338.459383][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.459972][ T32] r10:00000000 r9:e47dde78 r8:84bec9c0 r7:84bcfc00 r6:80266a94 r5:8496ec00 [ 1338.460343][ T32] r4:84bec840 [ 1338.460610][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.471560][ T32] Exception stack(0xe47edfb0 to 0xe47edff8) [ 1338.472068][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.472436][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.472878][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.473267][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bec840 [ 1338.473649][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.474116][ T32] INFO: task kworker/0:185:4168 blocked for more than 464 seconds. [ 1338.474527][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.474920][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.475368][ T32] task:kworker/0:185 state:D stack:0 pid:4168 tgid:4168 ppid:2 flags:0x00000000 [ 1338.476066][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.476447][ T32] Call trace: [ 1338.476682][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.477333][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e47fdda4 r5:84968000 [ 1338.477850][ T32] r4:84968000 [ 1338.478142][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.478708][ T32] r5:84968000 r4:82717b6c [ 1338.479035][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.479628][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.480264][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e47fde20 [ 1338.491278][ T32] r4:00000000 [ 1338.491621][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.492238][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.492803][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.493308][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84beccc0 [ 1338.493944][ T32] r4:00000000 [ 1338.494222][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.494752][ T32] r9:84968000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d1000 [ 1338.495171][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.495950][ T32] r5:00001000 r4:e8805000 [ 1338.496277][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.496850][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.497278][ T32] r5:84c94f54 r4:84c94c00 [ 1338.497589][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.498130][ T32] r7:dddd00c0 r6:82c18000 r5:84c94f54 r4:84bcfc80 [ 1338.498467][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.498984][ T32] r10:84968000 r9:84bcfcac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.499388][ T32] r4:84bcfc80 [ 1338.499610][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.500042][ T32] r10:00000000 r9:e47ede78 r8:84becbc0 r7:84bcfc80 r6:80266a94 r5:84968000 [ 1338.511630][ T32] r4:84beca80 [ 1338.512185][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.512641][ T32] Exception stack(0xe47fdfb0 to 0xe47fdff8) [ 1338.512973][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.513281][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.513585][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.513857][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84beca80 [ 1338.514192][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.514533][ T32] INFO: task kworker/0:186:4170 blocked for more than 465 seconds. [ 1338.514845][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.515138][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.515449][ T32] task:kworker/0:186 state:D stack:0 pid:4170 tgid:4170 ppid:2 flags:0x00000000 [ 1338.515866][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.516170][ T32] Call trace: [ 1338.516432][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.516677][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e882dda4 r5:8438d400 [ 1338.516816][ T32] r4:8438d400 [ 1338.516916][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.517170][ T32] r5:8438d400 r4:82717b6c [ 1338.517263][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.517549][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.517887][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e882de20 [ 1338.518327][ T32] r4:00000000 [ 1338.518602][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.519042][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.519671][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.520267][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6000 [ 1338.531094][ T32] r4:00000000 [ 1338.531359][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.531863][ T32] r9:8438d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d5000 [ 1338.532236][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.532713][ T32] r5:00001000 r4:e8831000 [ 1338.532969][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.533366][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.533829][ T32] r5:84c95754 r4:84c95400 [ 1338.534068][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.534605][ T32] r7:dddd00c0 r6:82c18000 r5:84c95754 r4:84bcfd00 [ 1338.534916][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.535389][ T32] r10:8438d400 r9:84bcfd2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.535840][ T32] r4:84bcfd00 [ 1338.536033][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.536541][ T32] r10:00000000 r9:e47fde78 r8:84becd40 r7:84bcfd00 r6:80266a94 r5:8438d400 [ 1338.537062][ T32] r4:84becc40 [ 1338.537312][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.537813][ T32] Exception stack(0xe882dfb0 to 0xe882dff8) [ 1338.538195][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.538618][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.539295][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.539808][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84becc40 [ 1338.540191][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.551710][ T32] INFO: task kworker/0:187:4172 blocked for more than 465 seconds. [ 1338.552152][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.552490][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.552977][ T32] task:kworker/0:187 state:D stack:0 pid:4172 tgid:4172 ppid:2 flags:0x00000000 [ 1338.553549][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.553884][ T32] Call trace: [ 1338.554164][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.554653][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8839da4 r5:84c68000 [ 1338.555037][ T32] r4:84c68000 [ 1338.555301][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.555853][ T32] r5:84c68000 r4:82717b6c [ 1338.556049][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.556609][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.557021][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8839e20 [ 1338.557280][ T32] r4:00000000 [ 1338.557414][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.557849][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.558551][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.559216][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bece80 [ 1338.559617][ T32] r4:00000000 [ 1338.559891][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.560366][ T32] r9:84c68000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d3000 [ 1338.571158][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.571779][ T32] r5:00001000 r4:e8815000 [ 1338.572033][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.572561][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.573183][ T32] r5:84c95354 r4:84c95000 [ 1338.573389][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.573790][ T32] r7:dddd00c0 r6:82c18000 r5:84c95354 r4:84bcfd80 [ 1338.573996][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.574558][ T32] r10:84c68000 r9:84bcfdac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.575094][ T32] r4:84bcfd80 [ 1338.575378][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.576002][ T32] r10:00000000 r9:e882de78 r8:84bcbe00 r7:84bcfd80 r6:80266a94 r5:84c68000 [ 1338.576485][ T32] r4:84bece00 [ 1338.576700][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.577207][ T32] Exception stack(0xe8839fb0 to 0xe8839ff8) [ 1338.577572][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.578037][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.578512][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.578893][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bece00 [ 1338.579379][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.579914][ T32] INFO: task kworker/0:188:4174 blocked for more than 465 seconds. [ 1338.580501][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.590924][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.591137][ T32] task:kworker/0:188 state:D stack:0 pid:4174 tgid:4174 ppid:2 flags:0x00000000 [ 1338.591494][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.591789][ T32] Call trace: [ 1338.591910][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.592218][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8845da4 r5:84a9a400 [ 1338.592453][ T32] r4:84a9a400 [ 1338.592583][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.592898][ T32] r5:84a9a400 r4:82717b6c [ 1338.593118][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.593579][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.594066][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8845e20 [ 1338.594635][ T32] r4:00000000 [ 1338.594822][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.595365][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.596037][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.596431][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6200 [ 1338.596867][ T32] r4:00000000 [ 1338.597060][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.597451][ T32] r9:84a9a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d9000 [ 1338.597872][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.598388][ T32] r5:00001000 r4:e884d000 [ 1338.598660][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.599174][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.599512][ T32] r5:84c95b54 r4:84c95800 [ 1338.599747][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.600105][ T32] r7:dddd00c0 r6:82c18000 r5:84c95b54 r4:84bcfe00 [ 1338.600265][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.611265][ T32] r10:84a9a400 r9:84bcfe2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.611469][ T32] r4:84bcfe00 [ 1338.611625][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.611876][ T32] r10:00000000 r9:e882de78 r8:84bcbc40 r7:84bcfe00 r6:80266a94 r5:84a9a400 [ 1338.612145][ T32] r4:84ba6040 [ 1338.612296][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.612582][ T32] Exception stack(0xe8845fb0 to 0xe8845ff8) [ 1338.612800][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.613315][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.613808][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.614349][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6040 [ 1338.614917][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.615270][ T32] INFO: task kworker/0:189:4177 blocked for more than 465 seconds. [ 1338.615555][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.615726][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.615904][ T32] task:kworker/0:189 state:D stack:0 pid:4177 tgid:4177 ppid:2 flags:0x00000000 [ 1338.616398][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.616648][ T32] Call trace: [ 1338.616750][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.617038][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaddda4 r5:84a9e000 [ 1338.617245][ T32] r4:84a9e000 [ 1338.617359][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.617700][ T32] r5:84a9e000 r4:82717b6c [ 1338.617918][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.618500][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.618994][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaadde20 [ 1338.619254][ T32] r4:00000000 [ 1338.619370][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.619713][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.619996][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.620280][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6d80 [ 1338.620548][ T32] r4:00000000 [ 1338.620633][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.632226][ T32] r9:84a9e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f13b000 [ 1338.632739][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.633353][ T32] r5:00001000 r4:e008b000 [ 1338.633591][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.634099][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.635119][ T32] r5:84c97754 r4:84c97400 [ 1338.635350][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.636277][ T32] r7:dddd00c0 r6:82c18000 r5:84c97754 r4:84bcfe80 [ 1338.636758][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.637442][ T32] r10:84a9e000 r9:84bcfeac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.638334][ T32] r4:84bcfe80 [ 1338.638523][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.639788][ T32] r10:00000000 r9:e8845e78 r8:84bcb2c0 r7:84bcfe80 r6:80266a94 r5:84a9e000 [ 1338.651438][ T32] r4:84ba6180 [ 1338.651919][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.652749][ T32] Exception stack(0xeaaddfb0 to 0xeaaddff8) [ 1338.653261][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1338.654021][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.654564][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.655024][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6180 [ 1338.655615][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.656154][ T32] INFO: task kworker/0:190:4179 blocked for more than 465 seconds. [ 1338.656795][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.657146][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.657829][ T32] task:kworker/0:190 state:D stack:0 pid:4179 tgid:4179 ppid:2 flags:0x00000000 [ 1338.658470][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.658865][ T32] Call trace: [ 1338.659093][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.659513][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaae5da4 r5:84a9bc00 [ 1338.659891][ T32] r4:84a9bc00 [ 1338.660081][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.660557][ T32] r5:84a9bc00 r4:82717b6c [ 1338.671317][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.672168][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.672850][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaae5e20 [ 1338.674263][ T32] r4:00000000 [ 1338.674474][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.675363][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.675950][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.676451][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba63c0 [ 1338.677238][ T32] r4:00000000 [ 1338.677415][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.677763][ T32] r9:84a9bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1db000 [ 1338.678266][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.678986][ T32] r5:00001000 r4:e8857000 [ 1338.679264][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.679774][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.680335][ T32] r5:84c95f54 r4:84c95c00 [ 1338.691508][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.692364][ T32] r7:dddd00c0 r6:82c18000 r5:84c95f54 r4:84bcff00 [ 1338.692888][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.693630][ T32] r10:84a9bc00 r9:84bcff2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.694020][ T32] r4:84bcff00 [ 1338.694205][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.694904][ T32] r10:00000000 r9:eaadde78 r8:84bc1dc0 r7:84bcff00 r6:80266a94 r5:84a9bc00 [ 1338.695389][ T32] r4:84ba6380 [ 1338.695614][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.695950][ T32] Exception stack(0xeaae5fb0 to 0xeaae5ff8) [ 1338.696427][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.696846][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.697160][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.697422][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6380 [ 1338.697773][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.698089][ T32] INFO: task kworker/0:191:4180 blocked for more than 465 seconds. [ 1338.698591][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.698748][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.699119][ T32] task:kworker/0:191 state:D stack:0 pid:4180 tgid:4180 ppid:2 flags:0x00000000 [ 1338.699463][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.699812][ T32] Call trace: [ 1338.699967][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.700258][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaae9da4 r5:84a9c800 [ 1338.700509][ T32] r4:84a9c800 [ 1338.711485][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.712857][ T32] r5:84a9c800 r4:82717b6c [ 1338.713117][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.713620][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.714082][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaae9e20 [ 1338.714398][ T32] r4:00000000 [ 1338.714624][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.715094][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.715582][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.716103][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6540 [ 1338.716865][ T32] r4:00000000 [ 1338.717168][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.717805][ T32] r9:84a9c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1dd000 [ 1338.718440][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.718991][ T32] r5:00001000 r4:ea8df000 [ 1338.719207][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.719779][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.720492][ T32] r5:84c96354 r4:84c96000 [ 1338.731134][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.731634][ T32] r7:dddd00c0 r6:82c18000 r5:84c96354 r4:84bcff80 [ 1338.731829][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.732304][ T32] r10:84a9c800 r9:84bcffac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.732547][ T32] r4:84bcff80 [ 1338.732708][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.733016][ T32] r10:00000000 r9:eaadde78 r8:84ba10c0 r7:84bcff80 r6:80266a94 r5:84a9c800 [ 1338.733256][ T32] r4:84ba6340 [ 1338.733342][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.733642][ T32] Exception stack(0xeaae9fb0 to 0xeaae9ff8) [ 1338.733818][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.734070][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.734249][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.734443][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6340 [ 1338.734760][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.735063][ T32] INFO: task kworker/0:192:4182 blocked for more than 465 seconds. [ 1338.735322][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.735689][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.736746][ T32] task:kworker/0:192 state:D stack:0 pid:4182 tgid:4182 ppid:2 flags:0x00000000 [ 1338.737341][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.737782][ T32] Call trace: [ 1338.738022][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.739056][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaf1da4 r5:84a92400 [ 1338.739420][ T32] r4:84a92400 [ 1338.739659][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.740367][ T32] r5:84a92400 r4:82717b6c [ 1338.740612][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.751417][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.752215][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaf1e20 [ 1338.752709][ T32] r4:00000000 [ 1338.752964][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.753488][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.754010][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.754808][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6640 [ 1338.755552][ T32] r4:00000000 [ 1338.755731][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.756111][ T32] r9:84a92400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1df000 [ 1338.756546][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.756985][ T32] r5:00001000 r4:ea8eb000 [ 1338.757218][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.757852][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.758338][ T32] r5:84c96754 r4:84c96400 [ 1338.758649][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.759505][ T32] r7:dddd00c0 r6:82c18000 r5:84c96754 r4:84ba9000 [ 1338.759932][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.760434][ T32] r10:84a92400 r9:84ba902c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.771567][ T32] r4:84ba9000 [ 1338.771960][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.772420][ T32] r10:00000000 r9:eaadde78 r8:84ba12c0 r7:84ba9000 r6:80266a94 r5:84a92400 [ 1338.772911][ T32] r4:84ba64c0 [ 1338.773146][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.773505][ T32] Exception stack(0xeaaf1fb0 to 0xeaaf1ff8) [ 1338.773843][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.774252][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.774599][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.775110][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba64c0 [ 1338.775563][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.775921][ T32] INFO: task kworker/0:193:4184 blocked for more than 465 seconds. [ 1338.776259][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.776512][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.776919][ T32] task:kworker/0:193 state:D stack:0 pid:4184 tgid:4184 ppid:2 flags:0x00000000 [ 1338.777321][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.777627][ T32] Call trace: [ 1338.777840][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.778236][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaf9da4 r5:84aa0000 [ 1338.778948][ T32] r4:84aa0000 [ 1338.779132][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.779501][ T32] r5:84aa0000 r4:82717b6c [ 1338.779889][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.780428][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.791621][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaf9e20 [ 1338.792156][ T32] r4:00000000 [ 1338.792404][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.792877][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.793497][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.793902][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6780 [ 1338.794192][ T32] r4:00000000 [ 1338.794396][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.794770][ T32] r9:84aa0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e1000 [ 1338.795133][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.795594][ T32] r5:00001000 r4:eaa5f000 [ 1338.795800][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.796323][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.796734][ T32] r5:84c96b54 r4:84c96800 [ 1338.796922][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.797370][ T32] r7:dddd00c0 r6:82c18000 r5:84c96b54 r4:84ba9080 [ 1338.797574][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.798051][ T32] r10:84aa0000 r9:84ba90ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.798321][ T32] r4:84ba9080 [ 1338.798546][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.799008][ T32] r10:00000000 r9:eaadde78 r8:84ba14c0 r7:84ba9080 r6:80266a94 r5:84aa0000 [ 1338.799384][ T32] r4:84ba6600 [ 1338.799601][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.800007][ T32] Exception stack(0xeaaf9fb0 to 0xeaaf9ff8) [ 1338.800291][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.811768][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.812364][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.812699][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6600 [ 1338.813192][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.813575][ T32] INFO: task kworker/0:194:4187 blocked for more than 465 seconds. [ 1338.813986][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.814299][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.814640][ T32] task:kworker/0:194 state:D stack:0 pid:4187 tgid:4187 ppid:2 flags:0x00000000 [ 1338.815660][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.816074][ T32] Call trace: [ 1338.816370][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.816939][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab01da4 r5:84aa1800 [ 1338.817353][ T32] r4:84aa1800 [ 1338.817662][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.818358][ T32] r5:84aa1800 r4:82717b6c [ 1338.818666][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.819630][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.820045][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab01e20 [ 1338.820526][ T32] r4:00000000 [ 1338.820708][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.831869][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.832392][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.832860][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba68c0 [ 1338.833398][ T32] r4:00000000 [ 1338.833631][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.834053][ T32] r9:84aa1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e3000 [ 1338.834380][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.835182][ T32] r5:00001000 r4:eaa6b000 [ 1338.835497][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.836064][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.836567][ T32] r5:84c96f54 r4:84c96c00 [ 1338.836848][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.837493][ T32] r7:dddd00c0 r6:82c18000 r5:84c96f54 r4:84ba9100 [ 1338.837844][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.838355][ T32] r10:84aa1800 r9:84ba912c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.838966][ T32] r4:84ba9100 [ 1338.839213][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.839698][ T32] r10:00000000 r9:eaadde78 r8:84ba1640 r7:84ba9100 r6:80266a94 r5:84aa1800 [ 1338.840298][ T32] r4:84ba6800 [ 1338.840494][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.851458][ T32] Exception stack(0xeab01fb0 to 0xeab01ff8) [ 1338.852087][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.852599][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.853032][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.853447][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6800 [ 1338.853781][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.854261][ T32] INFO: task kworker/0:195:4188 blocked for more than 465 seconds. [ 1338.854645][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.854948][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.855563][ T32] task:kworker/0:195 state:D stack:0 pid:4188 tgid:4188 ppid:2 flags:0x00000000 [ 1338.856432][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.856913][ T32] Call trace: [ 1338.857153][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.857666][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab05da4 r5:84aa2400 [ 1338.858117][ T32] r4:84aa2400 [ 1338.858318][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.858827][ T32] r5:84aa2400 r4:82717b6c [ 1338.859100][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.859807][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.860642][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab05e20 [ 1338.871672][ T32] r4:00000000 [ 1338.872153][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.872802][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.873310][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.873808][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba18c0 [ 1338.874731][ T32] r4:00000000 [ 1338.875125][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.875631][ T32] r9:84aa2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f105000 [ 1338.876072][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.876688][ T32] r5:00001000 r4:dfb4b000 [ 1338.876886][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.877490][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.878124][ T32] r5:84c39754 r4:84c39400 [ 1338.878383][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.878844][ T32] r7:dddd00c0 r6:82c18000 r5:84c39754 r4:84ba9180 [ 1338.879523][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.880459][ T32] r10:84aa2400 r9:84ba91ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.891454][ T32] r4:84ba9180 [ 1338.891904][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.892461][ T32] r10:00000000 r9:eaadde78 r8:84ba1740 r7:84ba9180 r6:80266a94 r5:84aa2400 [ 1338.892849][ T32] r4:84ba6800 [ 1338.893046][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.893416][ T32] Exception stack(0xeab05fb0 to 0xeab05ff8) [ 1338.893761][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.894217][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.894667][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.894999][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6800 [ 1338.895391][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.895886][ T32] INFO: task kworker/0:196:4194 blocked for more than 465 seconds. [ 1338.896267][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.896537][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.897073][ T32] task:kworker/0:196 state:D stack:0 pid:4194 tgid:4194 ppid:2 flags:0x00000000 [ 1338.897666][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.898131][ T32] Call trace: [ 1338.898393][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.898833][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaaf5da4 r5:84aa3c00 [ 1338.899237][ T32] r4:84aa3c00 [ 1338.899433][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.900014][ T32] r5:84aa3c00 r4:82717b6c [ 1338.900227][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.911570][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.912486][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaf5e20 [ 1338.912838][ T32] r4:00000000 [ 1338.913042][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.913612][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.914252][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.914905][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6e80 [ 1338.915215][ T32] r4:00000000 [ 1338.915558][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.916010][ T32] r9:84aa3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f13f000 [ 1338.916471][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.916975][ T32] r5:00001000 r4:e0426000 [ 1338.917251][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.917672][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.918110][ T32] r5:84c97b54 r4:84c97800 [ 1338.918400][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.918835][ T32] r7:dddd00c0 r6:82c18000 r5:84c97b54 r4:84ba9200 [ 1338.919116][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.919576][ T32] r10:84aa3c00 r9:84ba922c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.920082][ T32] r4:84ba9200 [ 1338.920266][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.931704][ T32] r10:00000000 r9:eaadde78 r8:84ba1bc0 r7:84ba9200 r6:80266a94 r5:84aa3c00 [ 1338.932217][ T32] r4:84ba6c80 [ 1338.932400][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.932862][ T32] Exception stack(0xeaaf5fb0 to 0xeaaf5ff8) [ 1338.933129][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1338.933493][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.933928][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.934304][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6c80 [ 1338.934649][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.934981][ T32] INFO: task kworker/0:197:4196 blocked for more than 465 seconds. [ 1338.935307][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.935594][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.936060][ T32] task:kworker/0:197 state:D stack:0 pid:4196 tgid:4196 ppid:2 flags:0x00000000 [ 1338.936611][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.936973][ T32] Call trace: [ 1338.937232][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.937737][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab11da4 r5:84aa3000 [ 1338.938189][ T32] r4:84aa3000 [ 1338.938434][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.939103][ T32] r5:84aa3000 r4:82717b6c [ 1338.939330][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.939903][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.940427][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab11e20 [ 1338.951512][ T32] r4:00000000 [ 1338.951977][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.952478][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.952967][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.953515][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6fc0 [ 1338.954038][ T32] r4:00000000 [ 1338.954230][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.954649][ T32] r9:84aa3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f145000 [ 1338.954975][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.955456][ T32] r5:00001000 r4:e0525000 [ 1338.955800][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.956259][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.957016][ T32] r5:84c97f54 r4:84c97c00 [ 1338.957285][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.957850][ T32] r7:dddd00c0 r6:82c18000 r5:84c97f54 r4:84ba9280 [ 1338.958128][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.958593][ T32] r10:84aa3000 r9:84ba92ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.958962][ T32] r4:84ba9280 [ 1338.959196][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.959641][ T32] r10:00000000 r9:eaaf5e78 r8:84ba1d40 r7:84ba9280 r6:80266a94 r5:84aa3000 [ 1338.960016][ T32] r4:84ba6e40 [ 1338.960191][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.971488][ T32] Exception stack(0xeab11fb0 to 0xeab11ff8) [ 1338.972031][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1338.972441][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1338.972793][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1338.973213][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6e40 [ 1338.973541][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1338.973955][ T32] INFO: task kworker/0:198:4198 blocked for more than 465 seconds. [ 1338.974348][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1338.974609][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1338.975053][ T32] task:kworker/0:198 state:D stack:0 pid:4198 tgid:4198 ppid:2 flags:0x00000000 [ 1338.975601][ T32] Workqueue: events bpf_prog_free_deferred [ 1338.975954][ T32] Call trace: [ 1338.976162][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1338.976745][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab19da4 r5:84aa4800 [ 1338.977225][ T32] r4:84aa4800 [ 1338.977437][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1338.977887][ T32] r5:84aa4800 r4:82717b6c [ 1338.978168][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1338.978728][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1338.979239][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab19e20 [ 1338.979653][ T32] r4:00000000 [ 1338.979867][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1338.980246][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1338.980669][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1338.992211][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20040 [ 1338.992592][ T32] r4:00000000 [ 1338.992816][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1338.993346][ T32] r9:84aa4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1338.993712][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1338.994160][ T32] r5:00001000 r4:e8875000 [ 1338.994437][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1338.994865][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1338.995371][ T32] r5:84c9cf54 r4:84c9cc00 [ 1338.995683][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1338.996155][ T32] r7:dddd00c0 r6:82c18000 r5:84c9cf54 r4:84ba9300 [ 1338.996574][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1338.997134][ T32] r10:84aa4800 r9:84ba932c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1338.997553][ T32] r4:84ba9300 [ 1338.997749][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1338.998193][ T32] r10:00000000 r9:eab11e78 r8:84ba1f00 r7:84ba9300 r6:80266a94 r5:84aa4800 [ 1338.998650][ T32] r4:84ba6f00 [ 1338.998833][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1338.999220][ T32] Exception stack(0xeab19fb0 to 0xeab19ff8) [ 1338.999582][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1338.999974][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.000381][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.011492][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6f00 [ 1339.012157][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.012507][ T32] INFO: task kworker/0:199:4199 blocked for more than 465 seconds. [ 1339.012807][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.013029][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.013317][ T32] task:kworker/0:199 state:D stack:0 pid:4199 tgid:4199 ppid:2 flags:0x00000000 [ 1339.013763][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.014129][ T32] Call trace: [ 1339.014335][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.014758][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab1dda4 r5:84aa6000 [ 1339.015061][ T32] r4:84aa6000 [ 1339.015373][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.015818][ T32] r5:84aa6000 r4:82717b6c [ 1339.016077][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.016451][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.016868][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab1de20 [ 1339.017190][ T32] r4:00000000 [ 1339.017390][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.017832][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.018372][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.018847][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bcb000 [ 1339.019207][ T32] r4:00000000 [ 1339.019382][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.019889][ T32] r9:84aa6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f147000 [ 1339.020195][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.020734][ T32] r5:00001000 r4:e0575000 [ 1339.031846][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.032696][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.033190][ T32] r5:84c9c354 r4:84c9c000 [ 1339.033391][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.034073][ T32] r7:dddd00c0 r6:82c18000 r5:84c9c354 r4:84ba9380 [ 1339.034649][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.035147][ T32] r10:84aa6000 r9:84ba93ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.035608][ T32] r4:84ba9380 [ 1339.035771][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.036259][ T32] r10:00000000 r9:eab19e78 r8:84ba1cc0 r7:84ba9380 r6:80266a94 r5:84aa6000 [ 1339.036668][ T32] r4:84ba6f00 [ 1339.036859][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.037268][ T32] Exception stack(0xeab1dfb0 to 0xeab1dff8) [ 1339.037531][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.038003][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.038380][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.038732][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6f00 [ 1339.039075][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.039408][ T32] INFO: task kworker/0:200:4201 blocked for more than 465 seconds. [ 1339.039875][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.040118][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.040575][ T32] task:kworker/0:200 state:D stack:0 pid:4201 tgid:4201 ppid:2 flags:0x00000000 [ 1339.052327][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.052718][ T32] Call trace: [ 1339.052999][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.053415][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab25da4 r5:84aa5400 [ 1339.053727][ T32] r4:84aa5400 [ 1339.053930][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.054311][ T32] r5:84aa5400 r4:82717b6c [ 1339.054539][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.054988][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.055428][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab25e20 [ 1339.055780][ T32] r4:00000000 [ 1339.055965][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.056398][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.057025][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.057559][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba6980 [ 1339.057945][ T32] r4:00000000 [ 1339.058159][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.058591][ T32] r9:84aa5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f149000 [ 1339.059055][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.059590][ T32] r5:00001000 r4:e0643000 [ 1339.059860][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.060292][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.071485][ T32] r5:84c9c754 r4:84c9c400 [ 1339.072012][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.072539][ T32] r7:dddd00c0 r6:82c18000 r5:84c9c754 r4:84ba9400 [ 1339.072806][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.073253][ T32] r10:84aa5400 r9:84ba942c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.073737][ T32] r4:84ba9400 [ 1339.073937][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.074440][ T32] r10:00000000 r9:eab19e78 r8:84ba1400 r7:84ba9400 r6:80266a94 r5:84aa5400 [ 1339.074883][ T32] r4:84ba6a00 [ 1339.075059][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.075510][ T32] Exception stack(0xeab25fb0 to 0xeab25ff8) [ 1339.075799][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.076374][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.076792][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.077118][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6a00 [ 1339.077581][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.077970][ T32] INFO: task kworker/0:201:4203 blocked for more than 465 seconds. [ 1339.078347][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.078616][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.079072][ T32] task:kworker/0:201 state:D stack:0 pid:4203 tgid:4203 ppid:2 flags:0x00000000 [ 1339.079624][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.079984][ T32] Call trace: [ 1339.080381][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.091392][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab2dda4 r5:84a98000 [ 1339.092006][ T32] r4:84a98000 [ 1339.092271][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.092769][ T32] r5:84a98000 r4:82717b6c [ 1339.093021][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.093546][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.094118][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab2de20 [ 1339.094467][ T32] r4:00000000 [ 1339.094648][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.095056][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.095559][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.095968][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bdbb00 [ 1339.096333][ T32] r4:00000000 [ 1339.096525][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.097166][ T32] r9:84a98000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f14b000 [ 1339.097555][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.098050][ T32] r5:00001000 r4:e8865000 [ 1339.098304][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.098790][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.099319][ T32] r5:84c9cb54 r4:84c9c800 [ 1339.099601][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.100105][ T32] r7:dddd00c0 r6:82c18000 r5:84c9cb54 r4:84ba9480 [ 1339.100396][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.111828][ T32] r10:84a98000 r9:84ba94ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.112384][ T32] r4:84ba9480 [ 1339.112580][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.113132][ T32] r10:00000000 r9:eab19e78 r8:84ba1e00 r7:84ba9480 r6:80266a94 r5:84a98000 [ 1339.113531][ T32] r4:84ba6a00 [ 1339.113810][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.114243][ T32] Exception stack(0xeab2dfb0 to 0xeab2dff8) [ 1339.114617][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.115025][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.115489][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.116079][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba6a00 [ 1339.116486][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.116945][ T32] INFO: task kworker/0:202:4206 blocked for more than 465 seconds. [ 1339.117405][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.117694][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.118013][ T32] task:kworker/0:202 state:D stack:0 pid:4206 tgid:4206 ppid:2 flags:0x00000000 [ 1339.118638][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.119050][ T32] Call trace: [ 1339.119292][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.119790][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab31da4 r5:84a9ec00 [ 1339.120151][ T32] r4:84a9ec00 [ 1339.120312][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.141505][ T32] r5:84a9ec00 r4:82717b6c [ 1339.143240][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.145520][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.146768][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab31e20 [ 1339.147211][ T32] r4:00000000 [ 1339.147382][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.147836][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.150348][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.161531][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20240 [ 1339.162027][ T32] r4:00000000 [ 1339.162436][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.162910][ T32] r9:84a9ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15d000 [ 1339.163318][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.164019][ T32] r5:00001000 r4:ea89f000 [ 1339.164227][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.164700][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.165138][ T32] r5:84c9d354 r4:84c9d000 [ 1339.165421][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.165935][ T32] r7:dddd00c0 r6:82c18000 r5:84c9d354 r4:84ba9500 [ 1339.166260][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.166667][ T32] r10:84a9ec00 r9:84ba952c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.168690][ T32] r4:84ba9500 [ 1339.168877][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.169345][ T32] r10:00000000 r9:eab19e78 r8:84ba1c00 r7:84ba9500 r6:80266a94 r5:84a9ec00 [ 1339.169895][ T32] r4:84b200c0 [ 1339.170067][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.170509][ T32] Exception stack(0xeab31fb0 to 0xeab31ff8) [ 1339.181387][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1339.181964][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.182370][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.182761][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b200c0 [ 1339.183083][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.183553][ T32] INFO: task kworker/0:203:4208 blocked for more than 465 seconds. [ 1339.183894][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.184167][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.184470][ T32] task:kworker/0:203 state:D stack:0 pid:4208 tgid:4208 ppid:2 flags:0x00000000 [ 1339.184966][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.185360][ T32] Call trace: [ 1339.185584][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.185948][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab35da4 r5:84aa0c00 [ 1339.186343][ T32] r4:84aa0c00 [ 1339.186519][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.186936][ T32] r5:84aa0c00 r4:82717b6c [ 1339.187107][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.187438][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.188036][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab35e20 [ 1339.188310][ T32] r4:00000000 [ 1339.188466][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.188954][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.189531][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.189934][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20380 [ 1339.190413][ T32] r4:00000000 [ 1339.201347][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.202008][ T32] r9:84aa0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e5000 [ 1339.202453][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.202866][ T32] r5:00001000 r4:ea8d3000 [ 1339.203108][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.203630][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.204101][ T32] r5:84c9d754 r4:84c9d400 [ 1339.204327][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.204789][ T32] r7:dddd00c0 r6:82c18000 r5:84c9d754 r4:84ba9580 [ 1339.205078][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.205555][ T32] r10:84aa0c00 r9:84ba95ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.205871][ T32] r4:84ba9580 [ 1339.206154][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.206597][ T32] r10:00000000 r9:eab31e78 r8:842bf6c0 r7:84ba9580 r6:80266a94 r5:84aa0c00 [ 1339.206921][ T32] r4:84b201c0 [ 1339.207108][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.207482][ T32] Exception stack(0xeab35fb0 to 0xeab35ff8) [ 1339.207806][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.208249][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.208751][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.209256][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b201c0 [ 1339.209656][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.210048][ T32] INFO: task kworker/0:204:4210 blocked for more than 465 seconds. [ 1339.210472][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.221351][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.221942][ T32] task:kworker/0:204 state:D stack:0 pid:4210 tgid:4210 ppid:2 flags:0x00000000 [ 1339.222512][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.223519][ T32] Call trace: [ 1339.223783][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.224264][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab39da4 r5:84aa6c00 [ 1339.225497][ T32] r4:84aa6c00 [ 1339.225762][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.226188][ T32] r5:84aa6c00 r4:82717b6c [ 1339.226432][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.226907][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.227309][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab39e20 [ 1339.227656][ T32] r4:00000000 [ 1339.227826][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.228258][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.228671][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.229091][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b204c0 [ 1339.229387][ T32] r4:00000000 [ 1339.229546][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.229895][ T32] r9:84aa6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e7000 [ 1339.230188][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.241552][ T32] r5:00001000 r4:ea91b000 [ 1339.242907][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.243359][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.243836][ T32] r5:84c9db54 r4:84c9d800 [ 1339.243997][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.244498][ T32] r7:dddd00c0 r6:82c18000 r5:84c9db54 r4:84ba9600 [ 1339.244715][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.245072][ T32] r10:84aa6c00 r9:84ba962c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.245317][ T32] r4:84ba9600 [ 1339.245467][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.245819][ T32] r10:00000000 r9:eab35e78 r8:84b23040 r7:84ba9600 r6:80266a94 r5:84aa6c00 [ 1339.246200][ T32] r4:84b202c0 [ 1339.246365][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.246669][ T32] Exception stack(0xeab39fb0 to 0xeab39ff8) [ 1339.246910][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.247416][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.247885][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.248171][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b202c0 [ 1339.248498][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.248919][ T32] INFO: task kworker/0:205:4211 blocked for more than 465 seconds. [ 1339.249226][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.249453][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.249892][ T32] task:kworker/0:205 state:D stack:0 pid:4211 tgid:4211 ppid:2 flags:0x00000000 [ 1339.250484][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.261431][ T32] Call trace: [ 1339.261877][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.262334][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab3dda4 r5:84cc8000 [ 1339.262787][ T32] r4:84cc8000 [ 1339.262943][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.263318][ T32] r5:84cc8000 r4:82717b6c [ 1339.263563][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.263997][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.264519][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab3de20 [ 1339.264803][ T32] r4:00000000 [ 1339.264938][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.265323][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.265811][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.266353][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20a40 [ 1339.266654][ T32] r4:00000000 [ 1339.266792][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.267147][ T32] r9:84cc8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f5000 [ 1339.267656][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.268135][ T32] r5:00001000 r4:ea9eb000 [ 1339.268395][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.268911][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.269306][ T32] r5:84c9e754 r4:84c9e400 [ 1339.269556][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.270032][ T32] r7:dddd00c0 r6:82c18000 r5:84c9e754 r4:84ba9680 [ 1339.270278][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.281308][ T32] r10:84cc8000 r9:84ba96ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.281875][ T32] r4:84ba9680 [ 1339.282098][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.282739][ T32] r10:00000000 r9:eab39e78 r8:84b23140 r7:84ba9680 r6:80266a94 r5:84cc8000 [ 1339.283128][ T32] r4:84b20400 [ 1339.283318][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.283831][ T32] Exception stack(0xeab3dfb0 to 0xeab3dff8) [ 1339.284104][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.284503][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.284860][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.285133][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b20400 [ 1339.285717][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.286050][ T32] INFO: task kworker/0:206:4213 blocked for more than 465 seconds. [ 1339.286357][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.286607][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.287128][ T32] task:kworker/0:206 state:D stack:0 pid:4213 tgid:4213 ppid:2 flags:0x00000000 [ 1339.287647][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.287954][ T32] Call trace: [ 1339.288140][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.288561][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab09da4 r5:84cc8c00 [ 1339.288940][ T32] r4:84cc8c00 [ 1339.289087][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.289509][ T32] r5:84cc8c00 r4:82717b6c [ 1339.289723][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.290145][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.301336][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab09e20 [ 1339.301968][ T32] r4:00000000 [ 1339.302123][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.302574][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.303048][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.303450][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20840 [ 1339.303839][ T32] r4:00000000 [ 1339.304057][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.304765][ T32] r9:84cc8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f1000 [ 1339.305198][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.305840][ T32] r5:00001000 r4:ea99f000 [ 1339.306048][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.306518][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.307062][ T32] r5:84c9df54 r4:84c9dc00 [ 1339.307393][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.307903][ T32] r7:dddd00c0 r6:82c18000 r5:84c9df54 r4:84ba9700 [ 1339.308173][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.308748][ T32] r10:84cc8c00 r9:84ba972c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.309118][ T32] r4:84ba9700 [ 1339.309254][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.309805][ T32] r10:00000000 r9:eab3de78 r8:84b23240 r7:84ba9700 r6:80266a94 r5:84cc8c00 [ 1339.310104][ T32] r4:84b20540 [ 1339.310242][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.310567][ T32] Exception stack(0xeab09fb0 to 0xeab09ff8) [ 1339.321427][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.321967][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.322335][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.322680][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b20540 [ 1339.323007][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.323868][ T32] INFO: task kworker/0:207:4221 blocked for more than 465 seconds. [ 1339.324275][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.324589][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.324964][ T32] task:kworker/0:207 state:D stack:0 pid:4221 tgid:4221 ppid:2 flags:0x00000000 [ 1339.325382][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.325708][ T32] Call trace: [ 1339.325893][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.326356][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab49da4 r5:84ccb000 [ 1339.326875][ T32] r4:84ccb000 [ 1339.327159][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.327823][ T32] r5:84ccb000 r4:82717b6c [ 1339.328050][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.328502][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.329102][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab49e20 [ 1339.329455][ T32] r4:00000000 [ 1339.329642][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.330219][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.330559][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.341924][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20940 [ 1339.342194][ T32] r4:00000000 [ 1339.342321][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.342654][ T32] r9:84ccb000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f3000 [ 1339.342910][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.343267][ T32] r5:00001000 r4:ea9b3000 [ 1339.343510][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.343994][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.344690][ T32] r5:84c9e354 r4:84c9e000 [ 1339.344898][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.345254][ T32] r7:dddd00c0 r6:82c18000 r5:84c9e354 r4:84ba9780 [ 1339.345563][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.345974][ T32] r10:84ccb000 r9:84ba97ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.346287][ T32] r4:84ba9780 [ 1339.346463][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.346923][ T32] r10:00000000 r9:eab3de78 r8:84b237c0 r7:84ba9780 r6:80266a94 r5:84ccb000 [ 1339.347298][ T32] r4:84b20900 [ 1339.347596][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.347967][ T32] Exception stack(0xeab49fb0 to 0xeab49ff8) [ 1339.348226][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.348943][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.349488][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.350179][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b20900 [ 1339.361335][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.361929][ T32] INFO: task kworker/0:208:4222 blocked for more than 465 seconds. [ 1339.362212][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.362517][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.362824][ T32] task:kworker/0:208 state:D stack:0 pid:4222 tgid:4222 ppid:2 flags:0x00000000 [ 1339.363207][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.363549][ T32] Call trace: [ 1339.363731][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.364065][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab45da4 r5:84c6a400 [ 1339.364418][ T32] r4:84c6a400 [ 1339.364578][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.364922][ T32] r5:84c6a400 r4:82717b6c [ 1339.365096][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.365508][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.366017][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab45e20 [ 1339.366305][ T32] r4:00000000 [ 1339.366449][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.366844][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.367408][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.367877][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20dc0 [ 1339.368200][ T32] r4:00000000 [ 1339.368344][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.368817][ T32] r9:84c6a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f9000 [ 1339.369108][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.369584][ T32] r5:00001000 r4:eaa79000 [ 1339.369788][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.370254][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.381263][ T32] r5:84c9ef54 r4:84c9ec00 [ 1339.381649][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.382192][ T32] r7:dddd00c0 r6:82c18000 r5:84c9ef54 r4:84ba9800 [ 1339.382543][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.383057][ T32] r10:84c6a400 r9:84ba982c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.383515][ T32] r4:84ba9800 [ 1339.383751][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.384186][ T32] r10:00000000 r9:eab3de78 r8:84b20c40 r7:84ba9800 r6:80266a94 r5:84c6a400 [ 1339.384601][ T32] r4:84b20a00 [ 1339.384810][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.385232][ T32] Exception stack(0xeab45fb0 to 0xeab45ff8) [ 1339.385466][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.385786][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.386116][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.386384][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b20a00 [ 1339.386995][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.387346][ T32] INFO: task kworker/0:209:4224 blocked for more than 465 seconds. [ 1339.387759][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.387984][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.388311][ T32] task:kworker/0:209 state:D stack:0 pid:4224 tgid:4224 ppid:2 flags:0x00000000 [ 1339.388871][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.389142][ T32] Call trace: [ 1339.389320][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.389825][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8841da4 r5:84c6bc00 [ 1339.390130][ T32] r4:84c6bc00 [ 1339.390253][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.401617][ T32] r5:84c6bc00 r4:82717b6c [ 1339.401987][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.402526][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.403019][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8841e20 [ 1339.403413][ T32] r4:00000000 [ 1339.403711][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.404094][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.404580][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.404998][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20b80 [ 1339.405451][ T32] r4:00000000 [ 1339.405649][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.406155][ T32] r9:84c6bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f7000 [ 1339.406511][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.407051][ T32] r5:00001000 r4:ea9ff000 [ 1339.407266][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.408012][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.408469][ T32] r5:84c9eb54 r4:84c9e800 [ 1339.408922][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.409375][ T32] r7:dddd00c0 r6:82c18000 r5:84c9eb54 r4:84ba9880 [ 1339.409716][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.410247][ T32] r10:84c6bc00 r9:84ba98ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.421361][ T32] r4:84ba9880 [ 1339.421738][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.422251][ T32] r10:00000000 r9:eab45e78 r8:84b20cc0 r7:84ba9880 r6:80266a94 r5:84c6bc00 [ 1339.422655][ T32] r4:84b20ac0 [ 1339.422895][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.423357][ T32] Exception stack(0xe8841fb0 to 0xe8841ff8) [ 1339.423725][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1339.424146][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.424743][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.425076][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b20ac0 [ 1339.425429][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.425887][ T32] INFO: task kworker/0:210:4226 blocked for more than 465 seconds. [ 1339.426291][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.426585][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.426984][ T32] task:kworker/0:210 state:D stack:0 pid:4226 tgid:4226 ppid:2 flags:0x00000000 [ 1339.427457][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.427893][ T32] Call trace: [ 1339.428082][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.428425][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab4dda4 r5:84c6c800 [ 1339.428971][ T32] r4:84c6c800 [ 1339.429129][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.429644][ T32] r5:84c6c800 r4:82717b6c [ 1339.429884][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.430365][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.441328][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab4de20 [ 1339.441940][ T32] r4:00000000 [ 1339.442233][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.442708][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.443184][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.444112][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20f00 [ 1339.444685][ T32] r4:00000000 [ 1339.444875][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.445340][ T32] r9:84c6c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1fb000 [ 1339.445704][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.446275][ T32] r5:00001000 r4:eaa85000 [ 1339.446614][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.447070][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.447754][ T32] r5:84c9f354 r4:84c9f000 [ 1339.448067][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.448776][ T32] r7:dddd00c0 r6:82c18000 r5:84c9f354 r4:84ba9900 [ 1339.449117][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.449806][ T32] r10:84c6c800 r9:84ba992c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.450268][ T32] r4:84ba9900 [ 1339.450486][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.461182][ T32] r10:00000000 r9:eab45e78 r8:84b20fc0 r7:84ba9900 r6:80266a94 r5:84c6c800 [ 1339.461688][ T32] r4:84b20d40 [ 1339.461853][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.462258][ T32] Exception stack(0xeab4dfb0 to 0xeab4dff8) [ 1339.462620][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.462936][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.463209][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.463562][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b20d40 [ 1339.463919][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.464372][ T32] INFO: task kworker/0:211:4228 blocked for more than 465 seconds. [ 1339.464688][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.464926][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.465236][ T32] task:kworker/0:211 state:D stack:0 pid:4228 tgid:4228 ppid:2 flags:0x00000000 [ 1339.465630][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.465928][ T32] Call trace: [ 1339.466083][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.466475][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab51da4 r5:84c6d400 [ 1339.466751][ T32] r4:84c6d400 [ 1339.466905][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.467318][ T32] r5:84c6d400 r4:82717b6c [ 1339.467511][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.468267][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.469050][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab51e20 [ 1339.469468][ T32] r4:00000000 [ 1339.469687][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.470251][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.481437][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.482186][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2000 [ 1339.482629][ T32] r4:00000000 [ 1339.482840][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.483304][ T32] r9:84c6d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1fd000 [ 1339.483749][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.484212][ T32] r5:00001000 r4:eaa97000 [ 1339.484556][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.485099][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.485592][ T32] r5:84c9f754 r4:84c9f400 [ 1339.485801][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.486235][ T32] r7:dddd00c0 r6:82c18000 r5:84c9f754 r4:84ba9980 [ 1339.486505][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.486888][ T32] r10:84c6d400 r9:84ba99ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.487269][ T32] r4:84ba9980 [ 1339.487460][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.487996][ T32] r10:00000000 r9:eab4de78 r8:84b20740 r7:84ba9980 r6:80266a94 r5:84c6d400 [ 1339.488401][ T32] r4:84b20e40 [ 1339.488585][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.489145][ T32] Exception stack(0xeab51fb0 to 0xeab51ff8) [ 1339.489495][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1339.489961][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.490296][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.501363][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b20e40 [ 1339.501880][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.502300][ T32] INFO: task kworker/0:212:4231 blocked for more than 465 seconds. [ 1339.502623][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.502914][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.503244][ T32] task:kworker/0:212 state:D stack:0 pid:4231 tgid:4231 ppid:2 flags:0x00000000 [ 1339.503803][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.504072][ T32] Call trace: [ 1339.504243][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.504717][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab55da4 r5:84c6e000 [ 1339.505081][ T32] r4:84c6e000 [ 1339.505283][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.505717][ T32] r5:84c6e000 r4:82717b6c [ 1339.505909][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.506397][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.506917][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab55e20 [ 1339.507326][ T32] r4:00000000 [ 1339.507559][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.508069][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.508572][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.509142][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2400 [ 1339.509568][ T32] r4:00000000 [ 1339.509744][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.510076][ T32] r9:84c6e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f201000 [ 1339.510441][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.521307][ T32] r5:00001000 r4:eab5f000 [ 1339.522301][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.522700][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.523086][ T32] r5:84c9ff54 r4:84c9fc00 [ 1339.523255][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.523672][ T32] r7:dddd00c0 r6:82c18000 r5:84c9ff54 r4:84ba9a00 [ 1339.523900][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.524271][ T32] r10:84c6e000 r9:84ba9a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.524632][ T32] r4:84ba9a00 [ 1339.524773][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.525176][ T32] r10:00000000 r9:eab51e78 r8:84ba2200 r7:84ba9a00 r6:80266a94 r5:84c6e000 [ 1339.525481][ T32] r4:84ba2140 [ 1339.525633][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.525955][ T32] Exception stack(0xeab55fb0 to 0xeab55ff8) [ 1339.526232][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.526592][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.526878][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.527226][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2140 [ 1339.527567][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.527873][ T32] INFO: task kworker/0:213:4232 blocked for more than 466 seconds. [ 1339.528219][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.528434][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.528907][ T32] task:kworker/0:213 state:D stack:0 pid:4232 tgid:4232 ppid:2 flags:0x00000000 [ 1339.529379][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.529754][ T32] Call trace: [ 1339.529970][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.530375][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab59da4 r5:84c6ec00 [ 1339.541551][ T32] r4:84c6ec00 [ 1339.542019][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.542511][ T32] r5:84c6ec00 r4:82717b6c [ 1339.542717][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.543166][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.543713][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab59e20 [ 1339.544097][ T32] r4:00000000 [ 1339.544576][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.545059][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.545599][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.546544][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2180 [ 1339.546994][ T32] r4:00000000 [ 1339.547222][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.547998][ T32] r9:84c6ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ff000 [ 1339.548349][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.548993][ T32] r5:00001000 r4:eaaa3000 [ 1339.549449][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.550070][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.550431][ T32] r5:84c9fb54 r4:84c9f800 [ 1339.550598][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.562082][ T32] r7:dddd00c0 r6:82c18000 r5:84c9fb54 r4:84ba9a80 [ 1339.562412][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.562963][ T32] r10:84c6ec00 r9:84ba9aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.563338][ T32] r4:84ba9a80 [ 1339.563653][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.564136][ T32] r10:00000000 r9:eab55e78 r8:84ba22c0 r7:84ba9a80 r6:80266a94 r5:84c6ec00 [ 1339.564506][ T32] r4:84ba2100 [ 1339.564685][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.565216][ T32] Exception stack(0xeab59fb0 to 0xeab59ff8) [ 1339.565507][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.565858][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.566466][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.566767][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2100 [ 1339.567189][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.567621][ T32] INFO: task kworker/0:214:4234 blocked for more than 466 seconds. [ 1339.568130][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.568432][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.568937][ T32] task:kworker/0:214 state:D stack:0 pid:4234 tgid:4234 ppid:2 flags:0x00000000 [ 1339.569417][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.569729][ T32] Call trace: [ 1339.570012][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.570471][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab5dda4 r5:84c6b000 [ 1339.581357][ T32] r4:84c6b000 [ 1339.581751][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.582345][ T32] r5:84c6b000 r4:82717b6c [ 1339.582657][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.583046][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.583459][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab5de20 [ 1339.583861][ T32] r4:00000000 [ 1339.584064][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.584546][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.584887][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.585239][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2540 [ 1339.585600][ T32] r4:00000000 [ 1339.585744][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.586100][ T32] r9:84c6b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f203000 [ 1339.586509][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.587194][ T32] r5:00001000 r4:eab65000 [ 1339.587404][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.587796][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.588187][ T32] r5:84ca0354 r4:84ca0000 [ 1339.588437][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.588842][ T32] r7:dddd00c0 r6:82c18000 r5:84ca0354 r4:84ba9b00 [ 1339.589122][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.589543][ T32] r10:84c6b000 r9:84ba9b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.589936][ T32] r4:84ba9b00 [ 1339.590118][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.601330][ T32] r10:00000000 r9:eab55e78 r8:84ba2600 r7:84ba9b00 r6:80266a94 r5:84c6b000 [ 1339.601766][ T32] r4:84ba2380 [ 1339.601911][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.602269][ T32] Exception stack(0xeab5dfb0 to 0xeab5dff8) [ 1339.602905][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.603550][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.603822][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.604051][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2380 [ 1339.606285][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.606597][ T32] INFO: task kworker/0:215:4235 blocked for more than 466 seconds. [ 1339.606894][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.607141][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.608717][ T32] task:kworker/0:215 state:D stack:0 pid:4235 tgid:4235 ppid:2 flags:0x00000000 [ 1339.631382][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.631991][ T32] Call trace: [ 1339.632180][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.632575][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab69da4 r5:84c69800 [ 1339.632899][ T32] r4:84c69800 [ 1339.633102][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.633508][ T32] r5:84c69800 r4:82717b6c [ 1339.633771][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.634228][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.634647][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab69e20 [ 1339.635150][ T32] r4:00000000 [ 1339.635285][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.635751][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.636108][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.636532][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2980 [ 1339.636965][ T32] r4:00000000 [ 1339.637132][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.637650][ T32] r9:84c69800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20b000 [ 1339.638117][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.638729][ T32] r5:00001000 r4:eab89000 [ 1339.639026][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.639578][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.640256][ T32] r5:84ca0754 r4:84ca0400 [ 1339.640476][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.651494][ T32] r7:dddd00c0 r6:82c18000 r5:84ca0754 r4:84ba9b80 [ 1339.652114][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.652679][ T32] r10:84c69800 r9:84ba9bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.653105][ T32] r4:84ba9b80 [ 1339.653294][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.653774][ T32] r10:00000000 r9:eab5de78 r8:84ba2640 r7:84ba9b80 r6:80266a94 r5:84c69800 [ 1339.654126][ T32] r4:84ba2480 [ 1339.654298][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.654772][ T32] Exception stack(0xeab69fb0 to 0xeab69ff8) [ 1339.655084][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.655567][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.656072][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.656454][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2480 [ 1339.656821][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.657233][ T32] INFO: task kworker/0:216:4241 blocked for more than 466 seconds. [ 1339.657613][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.657957][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.658330][ T32] task:kworker/0:216 state:D stack:0 pid:4241 tgid:4241 ppid:2 flags:0x00000000 [ 1339.658931][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.659271][ T32] Call trace: [ 1339.659472][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.659913][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab8dda4 r5:849d0000 [ 1339.660253][ T32] r4:849d0000 [ 1339.660441][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.671665][ T32] r5:849d0000 r4:82717b6c [ 1339.672127][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.672773][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.673230][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab8de20 [ 1339.673714][ T32] r4:00000000 [ 1339.673931][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.674405][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.674964][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.675580][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2b40 [ 1339.675967][ T32] r4:00000000 [ 1339.676130][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.676593][ T32] r9:849d0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20d000 [ 1339.677029][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.677525][ T32] r5:00001000 r4:eab93000 [ 1339.677722][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.678259][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.678742][ T32] r5:84ca0b54 r4:84ca0800 [ 1339.679013][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.679577][ T32] r7:dddd00c0 r6:82c18000 r5:84ca0b54 r4:84ba9c00 [ 1339.679904][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.680372][ T32] r10:849d0000 r9:84ba9c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.691358][ T32] r4:84ba9c00 [ 1339.691753][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.692407][ T32] r10:00000000 r9:eab69e78 r8:84ba2940 r7:84ba9c00 r6:80266a94 r5:849d0000 [ 1339.692898][ T32] r4:84ba2900 [ 1339.693089][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.693487][ T32] Exception stack(0xeab8dfb0 to 0xeab8dff8) [ 1339.693923][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.694413][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.694904][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.695611][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2900 [ 1339.696018][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.696567][ T32] INFO: task kworker/0:217:4244 blocked for more than 466 seconds. [ 1339.697149][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.697625][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.698157][ T32] task:kworker/0:217 state:D stack:0 pid:4244 tgid:4244 ppid:2 flags:0x00000000 [ 1339.698679][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.699021][ T32] Call trace: [ 1339.699287][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.699897][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab71da4 r5:849d1800 [ 1339.700235][ T32] r4:849d1800 [ 1339.700520][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.711459][ T32] r5:849d1800 r4:82717b6c [ 1339.711933][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.712482][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.713013][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab71e20 [ 1339.713466][ T32] r4:00000000 [ 1339.713671][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.714143][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.714543][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.715089][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2e00 [ 1339.715483][ T32] r4:00000000 [ 1339.715722][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.716197][ T32] r9:849d1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f211000 [ 1339.716524][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.717002][ T32] r5:00001000 r4:eaba7000 [ 1339.717324][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.717790][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.718258][ T32] r5:84ca1354 r4:84ca1000 [ 1339.718471][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.718951][ T32] r7:dddd00c0 r6:82c18000 r5:84ca1354 r4:84ba9c80 [ 1339.719342][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.719969][ T32] r10:849d1800 r9:84ba9cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.720478][ T32] r4:84ba9c80 [ 1339.731320][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.732090][ T32] r10:00000000 r9:eab8de78 r8:84ba2d00 r7:84ba9c80 r6:80266a94 r5:849d1800 [ 1339.732580][ T32] r4:84ba2ac0 [ 1339.732917][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.733458][ T32] Exception stack(0xeab71fb0 to 0xeab71ff8) [ 1339.733759][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1339.734256][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.734650][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.734953][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2ac0 [ 1339.735230][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.735600][ T32] INFO: task kworker/0:218:4245 blocked for more than 466 seconds. [ 1339.735922][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.736259][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.736639][ T32] task:kworker/0:218 state:D stack:0 pid:4245 tgid:4245 ppid:2 flags:0x00000000 [ 1339.737209][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.737610][ T32] Call trace: [ 1339.737847][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.738304][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaba5da4 r5:84cca400 [ 1339.738645][ T32] r4:84cca400 [ 1339.739119][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.751887][ T32] r5:84cca400 r4:82717b6c [ 1339.753549][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.756265][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.756932][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba5e20 [ 1339.757316][ T32] r4:00000000 [ 1339.757509][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.757913][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.758378][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.758870][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2c40 [ 1339.759443][ T32] r4:00000000 [ 1339.759713][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.760387][ T32] r9:84cca400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20f000 [ 1339.774253][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.775078][ T32] r5:00001000 r4:eab99000 [ 1339.775254][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.775873][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.776399][ T32] r5:84ca0f54 r4:84ca0c00 [ 1339.776883][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.777453][ T32] r7:dddd00c0 r6:82c18000 r5:84ca0f54 r4:84ba9d00 [ 1339.777726][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.778202][ T32] r10:84cca400 r9:84ba9d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.778544][ T32] r4:84ba9d00 [ 1339.778886][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.779335][ T32] r10:00000000 r9:eab71e78 r8:84b23c00 r7:84ba9d00 r6:80266a94 r5:84cca400 [ 1339.779837][ T32] r4:84ba2c00 [ 1339.780071][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.791471][ T32] Exception stack(0xeaba5fb0 to 0xeaba5ff8) [ 1339.792028][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1339.792227][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.792556][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.793045][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2c00 [ 1339.793483][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.793867][ T32] INFO: task kworker/0:219:4247 blocked for more than 466 seconds. [ 1339.794136][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.794267][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.794553][ T32] task:kworker/0:219 state:D stack:0 pid:4247 tgid:4247 ppid:2 flags:0x00000000 [ 1339.794845][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.795024][ T32] Call trace: [ 1339.795131][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.795429][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabb9da4 r5:84ccc800 [ 1339.795680][ T32] r4:84ccc800 [ 1339.795801][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.796103][ T32] r5:84ccc800 r4:82717b6c [ 1339.796240][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.796520][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.796843][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabb9e20 [ 1339.797148][ T32] r4:00000000 [ 1339.797293][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.797715][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.798104][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.798471][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ba2f40 [ 1339.798655][ T32] r4:00000000 [ 1339.798727][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.799018][ T32] r9:84ccc800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f213000 [ 1339.799218][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.799406][ T32] r5:00001000 r4:eabad000 [ 1339.799519][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.799883][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.800136][ T32] r5:84ca1754 r4:84ca1400 [ 1339.800250][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.800498][ T32] r7:dddd00c0 r6:82c18000 r5:84ca1754 r4:84ba9d80 [ 1339.800659][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.811322][ T32] r10:84ccc800 r9:84ba9dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.811720][ T32] r4:84ba9d80 [ 1339.811826][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.812080][ T32] r10:00000000 r9:eab71e78 r8:84bac100 r7:84ba9d80 r6:80266a94 r5:84ccc800 [ 1339.812362][ T32] r4:84ba2d80 [ 1339.812487][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.812788][ T32] Exception stack(0xeabb9fb0 to 0xeabb9ff8) [ 1339.813203][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.813668][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.814080][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.814429][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2d80 [ 1339.814800][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.815059][ T32] INFO: task kworker/0:220:4249 blocked for more than 466 seconds. [ 1339.815316][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.815482][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.815824][ T32] task:kworker/0:220 state:D stack:0 pid:4249 tgid:4249 ppid:2 flags:0x00000000 [ 1339.816102][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.816297][ T32] Call trace: [ 1339.816400][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.816733][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabc1da4 r5:84cce000 [ 1339.816971][ T32] r4:84cce000 [ 1339.817112][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.817383][ T32] r5:84cce000 r4:82717b6c [ 1339.817489][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.817747][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.818036][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabc1e20 [ 1339.818363][ T32] r4:00000000 [ 1339.818531][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.818989][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.819374][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.819828][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b20480 [ 1339.820083][ T32] r4:00000000 [ 1339.820186][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.820406][ T32] r9:84cce000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f215000 [ 1339.820715][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.832346][ T32] r5:00001000 r4:eabc3000 [ 1339.832591][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.833113][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.833695][ T32] r5:84ca1b54 r4:84ca1800 [ 1339.833958][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.834647][ T32] r7:dddd00c0 r6:82c18000 r5:84ca1b54 r4:84ba9e00 [ 1339.835361][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.835852][ T32] r10:84cce000 r9:84ba9e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.836213][ T32] r4:84ba9e00 [ 1339.836395][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.836798][ T32] r10:00000000 r9:eabb9e78 r8:84bac300 r7:84ba9e00 r6:80266a94 r5:84cce000 [ 1339.837258][ T32] r4:84ba2e80 [ 1339.837449][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.837890][ T32] Exception stack(0xeabc1fb0 to 0xeabc1ff8) [ 1339.838154][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1339.838481][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.838777][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.839160][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2e80 [ 1339.839484][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.839924][ T32] INFO: task kworker/0:221:4250 blocked for more than 466 seconds. [ 1339.840292][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.840612][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.851404][ T32] task:kworker/0:221 state:D stack:0 pid:4250 tgid:4250 ppid:2 flags:0x00000000 [ 1339.852141][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.852385][ T32] Call trace: [ 1339.852682][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.853044][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabcdda4 r5:84cc9800 [ 1339.855083][ T32] r4:84cc9800 [ 1339.856058][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.858198][ T32] r5:84cc9800 r4:82717b6c [ 1339.858365][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.858928][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.859586][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabcde20 [ 1339.859962][ T32] r4:00000000 [ 1339.860096][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.860503][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.871239][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.871934][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10040 [ 1339.872263][ T32] r4:00000000 [ 1339.872410][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.872792][ T32] r9:84cc9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f217000 [ 1339.873126][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.873527][ T32] r5:00001000 r4:eabc9000 [ 1339.873695][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.874156][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.874529][ T32] r5:84ca1f54 r4:84ca1c00 [ 1339.874704][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.875090][ T32] r7:dddd00c0 r6:82c18000 r5:84ca1f54 r4:84ba9e80 [ 1339.875302][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.875719][ T32] r10:84cc9800 r9:84ba9eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.876067][ T32] r4:84ba9e80 [ 1339.876270][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.876878][ T32] r10:00000000 r9:eabc1e78 r8:84bac3c0 r7:84ba9e80 r6:80266a94 r5:84cc9800 [ 1339.877169][ T32] r4:84ba2e80 [ 1339.877537][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.878009][ T32] Exception stack(0xeabcdfb0 to 0xeabcdff8) [ 1339.878402][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.878960][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.879378][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.879797][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84ba2e80 [ 1339.880145][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.880565][ T32] INFO: task kworker/0:222:4254 blocked for more than 466 seconds. [ 1339.891293][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.891736][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.892097][ T32] task:kworker/0:222 state:D stack:0 pid:4254 tgid:4254 ppid:2 flags:0x00000000 [ 1339.892549][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.892917][ T32] Call trace: [ 1339.893164][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.893592][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabe9da4 r5:84cd0000 [ 1339.893941][ T32] r4:84cd0000 [ 1339.894157][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.894593][ T32] r5:84cd0000 r4:82717b6c [ 1339.894795][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.895278][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.895694][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabe9e20 [ 1339.896082][ T32] r4:00000000 [ 1339.896228][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.896601][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.897183][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.897682][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10380 [ 1339.898136][ T32] r4:00000000 [ 1339.898308][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.898772][ T32] r9:84cd0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21b000 [ 1339.899080][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.899616][ T32] r5:00001000 r4:eabe1000 [ 1339.899962][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.900472][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.911249][ T32] r5:84ca2754 r4:84ca2400 [ 1339.911652][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.912138][ T32] r7:dddd00c0 r6:82c18000 r5:84ca2754 r4:84ba9f00 [ 1339.912373][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.912799][ T32] r10:84cd0000 r9:84ba9f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.913100][ T32] r4:84ba9f00 [ 1339.913250][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.913619][ T32] r10:00000000 r9:eabcde78 r8:84bac780 r7:84ba9f00 r6:80266a94 r5:84cd0000 [ 1339.914052][ T32] r4:84b10140 [ 1339.914218][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.914577][ T32] Exception stack(0xeabe9fb0 to 0xeabe9ff8) [ 1339.914853][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1339.915175][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.915523][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.915890][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10140 [ 1339.916226][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.916609][ T32] INFO: task kworker/0:223:4255 blocked for more than 466 seconds. [ 1339.917103][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.917420][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.917849][ T32] task:kworker/0:223 state:D stack:0 pid:4255 tgid:4255 ppid:2 flags:0x00000000 [ 1339.918320][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.918684][ T32] Call trace: [ 1339.918914][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.919403][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabedda4 r5:84cd0c00 [ 1339.919854][ T32] r4:84cd0c00 [ 1339.920099][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.920519][ T32] r5:84cd0c00 r4:82717b6c [ 1339.931117][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.931956][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.932442][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabede20 [ 1339.932783][ T32] r4:00000000 [ 1339.932912][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.933321][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.933754][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.934226][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10180 [ 1339.934561][ T32] r4:00000000 [ 1339.934753][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.935116][ T32] r9:84cd0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f219000 [ 1339.935410][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.935813][ T32] r5:00001000 r4:eabdb000 [ 1339.936010][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.936391][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.936873][ T32] r5:84ca2354 r4:84ca2000 [ 1339.937160][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.937676][ T32] r7:dddd00c0 r6:82c18000 r5:84ca2354 r4:84ba9f80 [ 1339.938050][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.938493][ T32] r10:84cd0c00 r9:84ba9fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.938848][ T32] r4:84ba9f80 [ 1339.939018][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.939457][ T32] r10:00000000 r9:eabe9e78 r8:84bac800 r7:84ba9f80 r6:80266a94 r5:84cd0c00 [ 1339.939855][ T32] r4:84b10100 [ 1339.940010][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.940362][ T32] Exception stack(0xeabedfb0 to 0xeabedff8) [ 1339.951306][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1339.951866][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.952237][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.952627][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10100 [ 1339.952965][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.953386][ T32] INFO: task kworker/0:224:4256 blocked for more than 466 seconds. [ 1339.953826][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.954158][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.954524][ T32] task:kworker/0:224 state:D stack:0 pid:4256 tgid:4256 ppid:2 flags:0x00000000 [ 1339.955030][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.955342][ T32] Call trace: [ 1339.955587][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.956088][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabf1da4 r5:84cd1800 [ 1339.956435][ T32] r4:84cd1800 [ 1339.956595][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.957077][ T32] r5:84cd1800 r4:82717b6c [ 1339.957303][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.957743][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.958160][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabf1e20 [ 1339.958519][ T32] r4:00000000 [ 1339.958770][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.959165][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.959819][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.960235][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b105c0 [ 1339.960559][ T32] r4:00000000 [ 1339.971084][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.971634][ T32] r9:84cd1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21f000 [ 1339.972038][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.972522][ T32] r5:00001000 r4:eac05000 [ 1339.972688][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.972995][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.973386][ T32] r5:84ca2f54 r4:84ca2c00 [ 1339.973530][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1339.973962][ T32] r7:dddd00c0 r6:82c18000 r5:84ca2f54 r4:84b13000 [ 1339.974213][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1339.974721][ T32] r10:84cd1800 r9:84b1302c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1339.975256][ T32] r4:84b13000 [ 1339.975446][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1339.975865][ T32] r10:00000000 r9:eabe9e78 r8:84bac900 r7:84b13000 r6:80266a94 r5:84cd1800 [ 1339.976273][ T32] r4:84b10100 [ 1339.976404][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1339.976966][ T32] Exception stack(0xeabf1fb0 to 0xeabf1ff8) [ 1339.977322][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1339.977678][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1339.978040][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1339.978357][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10100 [ 1339.978786][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1339.979155][ T32] INFO: task kworker/0:225:4258 blocked for more than 466 seconds. [ 1339.979563][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1339.979810][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1339.980186][ T32] task:kworker/0:225 state:D stack:0 pid:4258 tgid:4258 ppid:2 flags:0x00000000 [ 1339.980597][ T32] Workqueue: events bpf_prog_free_deferred [ 1339.991519][ T32] Call trace: [ 1339.991752][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1339.992227][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabfdda4 r5:84cd3000 [ 1339.992546][ T32] r4:84cd3000 [ 1339.992691][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1339.993093][ T32] r5:84cd3000 r4:82717b6c [ 1339.993312][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1339.993823][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1339.994301][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabfde20 [ 1339.994584][ T32] r4:00000000 [ 1339.994806][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1339.995193][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1339.995593][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1339.996016][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b104c0 [ 1339.996360][ T32] r4:00000000 [ 1339.996765][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1339.997229][ T32] r9:84cd3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21d000 [ 1339.997779][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1339.998292][ T32] r5:00001000 r4:eabff000 [ 1339.998557][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1339.999054][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1339.999610][ T32] r5:84ca2b54 r4:84ca2800 [ 1339.999867][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.000347][ T32] r7:dddd00c0 r6:82c18000 r5:84ca2b54 r4:84b13080 [ 1340.011201][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.011834][ T32] r10:84cd3000 r9:84b130ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.012188][ T32] r4:84b13080 [ 1340.012349][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.012729][ T32] r10:00000000 r9:eabf1e78 r8:84bacac0 r7:84b13080 r6:80266a94 r5:84cd3000 [ 1340.013101][ T32] r4:84b10100 [ 1340.013311][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.013713][ T32] Exception stack(0xeabfdfb0 to 0xeabfdff8) [ 1340.013988][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.014367][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.014716][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.014996][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10100 [ 1340.015448][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.015883][ T32] INFO: task kworker/0:226:4260 blocked for more than 466 seconds. [ 1340.016256][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.016529][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.017033][ T32] task:kworker/0:226 state:D stack:0 pid:4260 tgid:4260 ppid:2 flags:0x00000000 [ 1340.017526][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.017798][ T32] Call trace: [ 1340.017972][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.018355][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac0dda4 r5:84cd2400 [ 1340.018825][ T32] r4:84cd2400 [ 1340.019057][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.019574][ T32] r5:84cd2400 r4:82717b6c [ 1340.019763][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.020160][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.020597][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac0de20 [ 1340.031683][ T32] r4:00000000 [ 1340.031895][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.032273][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.032587][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.033064][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10840 [ 1340.033352][ T32] r4:00000000 [ 1340.033496][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.033933][ T32] r9:84cd2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f223000 [ 1340.034255][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.034695][ T32] r5:00001000 r4:eac21000 [ 1340.034889][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.035394][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.035877][ T32] r5:84ca3754 r4:84ca3400 [ 1340.036059][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.036526][ T32] r7:dddd00c0 r6:82c18000 r5:84ca3754 r4:84b13100 [ 1340.036768][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.037263][ T32] r10:84cd2400 r9:84b1312c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.037596][ T32] r4:84b13100 [ 1340.037782][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.038121][ T32] r10:00000000 r9:eabf1e78 r8:84bacc80 r7:84b13100 r6:80266a94 r5:84cd2400 [ 1340.038511][ T32] r4:84b10400 [ 1340.038809][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.039259][ T32] Exception stack(0xeac0dfb0 to 0xeac0dff8) [ 1340.039636][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.040017][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.040466][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.051165][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10400 [ 1340.051856][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.052353][ T32] INFO: task kworker/0:227:4262 blocked for more than 466 seconds. [ 1340.052653][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.052875][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.053143][ T32] task:kworker/0:227 state:D stack:0 pid:4262 tgid:4262 ppid:2 flags:0x00000000 [ 1340.053589][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.053862][ T32] Call trace: [ 1340.054100][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.054492][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac19da4 r5:84cd5400 [ 1340.054794][ T32] r4:84cd5400 [ 1340.054931][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.055249][ T32] r5:84cd5400 r4:82717b6c [ 1340.055434][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.055829][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.056246][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac19e20 [ 1340.056499][ T32] r4:00000000 [ 1340.056629][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.057069][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.057543][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.058023][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10740 [ 1340.058423][ T32] r4:00000000 [ 1340.058557][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.059001][ T32] r9:84cd5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f221000 [ 1340.059457][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.059907][ T32] r5:00001000 r4:eac1b000 [ 1340.060158][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.060593][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.072439][ T32] r5:84ca3354 r4:84ca3000 [ 1340.072666][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.073194][ T32] r7:dddd00c0 r6:82c18000 r5:84ca3354 r4:84b13180 [ 1340.073553][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.074111][ T32] r10:84cd5400 r9:84b131ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.074588][ T32] r4:84b13180 [ 1340.074734][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.075091][ T32] r10:00000000 r9:eac0de78 r8:84bace80 r7:84b13180 r6:80266a94 r5:84cd5400 [ 1340.075402][ T32] r4:84b10580 [ 1340.075577][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.075944][ T32] Exception stack(0xeac19fb0 to 0xeac19ff8) [ 1340.076195][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1340.076500][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.076997][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.077464][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10580 [ 1340.077843][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.078220][ T32] INFO: task kworker/0:228:4265 blocked for more than 466 seconds. [ 1340.078535][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.078884][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.079317][ T32] task:kworker/0:228 state:D stack:0 pid:4265 tgid:4265 ppid:2 flags:0x00000000 [ 1340.079837][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.080155][ T32] Call trace: [ 1340.080321][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.091350][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac31da4 r5:84cd3c00 [ 1340.091934][ T32] r4:84cd3c00 [ 1340.092108][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.092580][ T32] r5:84cd3c00 r4:82717b6c [ 1340.092791][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.093245][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.093909][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac31e20 [ 1340.094435][ T32] r4:00000000 [ 1340.094624][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.095059][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.095760][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.096256][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10d40 [ 1340.096679][ T32] r4:00000000 [ 1340.097021][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.097467][ T32] r9:84cd3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f175000 [ 1340.097910][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.098351][ T32] r5:00001000 r4:dff35000 [ 1340.098559][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.099199][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.099811][ T32] r5:84cac754 r4:84cac400 [ 1340.100046][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.100470][ T32] r7:dddd00c0 r6:82c18000 r5:84cac754 r4:84b13200 [ 1340.111653][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.112374][ T32] r10:84cd3c00 r9:84b1322c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.112800][ T32] r4:84b13200 [ 1340.112986][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.113359][ T32] r10:00000000 r9:eac0de78 r8:84bacc00 r7:84b13200 r6:80266a94 r5:84cd3c00 [ 1340.113720][ T32] r4:84b10800 [ 1340.113890][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.114238][ T32] Exception stack(0xeac31fb0 to 0xeac31ff8) [ 1340.114498][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.114831][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.115202][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.115461][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10800 [ 1340.115857][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.116291][ T32] INFO: task kworker/0:229:4267 blocked for more than 466 seconds. [ 1340.116634][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.117015][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.117420][ T32] task:kworker/0:229 state:D stack:0 pid:4267 tgid:4267 ppid:2 flags:0x00000000 [ 1340.118090][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.118526][ T32] Call trace: [ 1340.118904][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.119433][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac45da4 r5:84cd6c00 [ 1340.119923][ T32] r4:84cd6c00 [ 1340.120081][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.120489][ T32] r5:84cd6c00 r4:82717b6c [ 1340.132208][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.133064][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.133567][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac45e20 [ 1340.133951][ T32] r4:00000000 [ 1340.134128][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.134589][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.134984][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.135404][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10980 [ 1340.135756][ T32] r4:00000000 [ 1340.135896][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.136387][ T32] r9:84cd6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f225000 [ 1340.136844][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.137411][ T32] r5:00001000 r4:eac33000 [ 1340.137696][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.138120][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.138542][ T32] r5:84ca3b54 r4:84ca3800 [ 1340.138905][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.139400][ T32] r7:dddd00c0 r6:82c18000 r5:84ca3b54 r4:84b13280 [ 1340.139796][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.140238][ T32] r10:84cd6c00 r9:84b132ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.151431][ T32] r4:84b13280 [ 1340.151861][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.152385][ T32] r10:00000000 r9:eac31e78 r8:84bac580 r7:84b13280 r6:80266a94 r5:84cd6c00 [ 1340.152858][ T32] r4:84b108c0 [ 1340.153039][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.153504][ T32] Exception stack(0xeac45fb0 to 0xeac45ff8) [ 1340.153868][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.154298][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.154644][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.155057][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b108c0 [ 1340.155453][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.155969][ T32] INFO: task kworker/0:230:4268 blocked for more than 466 seconds. [ 1340.156328][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.156696][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.157048][ T32] task:kworker/0:230 state:D stack:0 pid:4268 tgid:4268 ppid:2 flags:0x00000000 [ 1340.157643][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.158064][ T32] Call trace: [ 1340.158304][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.158801][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac51da4 r5:84cd6000 [ 1340.159282][ T32] r4:84cd6000 [ 1340.159454][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.159863][ T32] r5:84cd6000 r4:82717b6c [ 1340.159965][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.160331][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.171877][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac51e20 [ 1340.172354][ T32] r4:00000000 [ 1340.172506][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.172972][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.173436][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.173978][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10b00 [ 1340.174405][ T32] r4:00000000 [ 1340.174581][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.175018][ T32] r9:84cd6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f227000 [ 1340.175391][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.175943][ T32] r5:00001000 r4:eac39000 [ 1340.176198][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.176775][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.177406][ T32] r5:84ca3f54 r4:84ca3c00 [ 1340.177642][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.178124][ T32] r7:dddd00c0 r6:82c18000 r5:84ca3f54 r4:84b13300 [ 1340.178544][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.179225][ T32] r10:84cd6000 r9:84b1332c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.179582][ T32] r4:84b13300 [ 1340.179795][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.180215][ T32] r10:00000000 r9:eac31e78 r8:84bac480 r7:84b13300 r6:80266a94 r5:84cd6000 [ 1340.180586][ T32] r4:84b108c0 [ 1340.191487][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.192086][ T32] Exception stack(0xeac51fb0 to 0xeac51ff8) [ 1340.192404][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.192894][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.193372][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.193776][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b108c0 [ 1340.194292][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.194711][ T32] INFO: task kworker/0:231:4271 blocked for more than 466 seconds. [ 1340.195207][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.195610][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.196178][ T32] task:kworker/0:231 state:D stack:0 pid:4271 tgid:4271 ppid:2 flags:0x00000000 [ 1340.196663][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.197003][ T32] Call trace: [ 1340.197257][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.197654][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaba1da4 r5:84cd4800 [ 1340.198638][ T32] r4:84cd4800 [ 1340.199061][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.199659][ T32] r5:84cd4800 r4:82717b6c [ 1340.200159][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.211608][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.212285][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba1e20 [ 1340.212716][ T32] r4:00000000 [ 1340.212927][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.213382][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.213867][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.214443][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10cc0 [ 1340.214983][ T32] r4:00000000 [ 1340.215223][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.215646][ T32] r9:84cd4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f173000 [ 1340.216135][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.216718][ T32] r5:00001000 r4:dfadb000 [ 1340.216979][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.217565][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.218002][ T32] r5:84cac354 r4:84cac000 [ 1340.218325][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.219145][ T32] r7:dddd00c0 r6:82c18000 r5:84cac354 r4:84b13380 [ 1340.219568][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.220065][ T32] r10:84cd4800 r9:84b133ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.231643][ T32] r4:84b13380 [ 1340.232038][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.232705][ T32] r10:00000000 r9:eac31e78 r8:84bac040 r7:84b13380 r6:80266a94 r5:84cd4800 [ 1340.233257][ T32] r4:84b10c80 [ 1340.233508][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.233887][ T32] Exception stack(0xeaba1fb0 to 0xeaba1ff8) [ 1340.234259][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.234678][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.235183][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.235712][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10c80 [ 1340.236278][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.236812][ T32] INFO: task kworker/0:232:4274 blocked for more than 466 seconds. [ 1340.237175][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.237592][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.238087][ T32] task:kworker/0:232 state:D stack:0 pid:4274 tgid:4274 ppid:2 flags:0x00000000 [ 1340.238720][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.239087][ T32] Call trace: [ 1340.239383][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.239853][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac61da4 r5:84ccec00 [ 1340.240217][ T32] r4:84ccec00 [ 1340.240406][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.251432][ T32] r5:84ccec00 r4:82717b6c [ 1340.251862][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.252463][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.252937][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac61e20 [ 1340.253331][ T32] r4:00000000 [ 1340.253500][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.253871][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.254235][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.254638][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84b10f00 [ 1340.254929][ T32] r4:00000000 [ 1340.255094][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.255415][ T32] r9:84ccec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f177000 [ 1340.255751][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.256145][ T32] r5:00001000 r4:dffe5000 [ 1340.256347][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.256793][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.257328][ T32] r5:84cacb54 r4:84cac800 [ 1340.257565][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.258074][ T32] r7:dddd00c0 r6:82c18000 r5:84cacb54 r4:84b13400 [ 1340.258434][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.258878][ T32] r10:84ccec00 r9:84b1342c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.259203][ T32] r4:84b13400 [ 1340.259430][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.259955][ T32] r10:00000000 r9:eac31e78 r8:842bf740 r7:84b13400 r6:80266a94 r5:84ccec00 [ 1340.260264][ T32] r4:84b10c80 [ 1340.260458][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.271336][ T32] Exception stack(0xeac61fb0 to 0xeac61ff8) [ 1340.271837][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.272199][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.272656][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.272991][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10c80 [ 1340.273325][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.273739][ T32] INFO: task kworker/0:233:4275 blocked for more than 466 seconds. [ 1340.274173][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.274467][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.274835][ T32] task:kworker/0:233 state:D stack:0 pid:4275 tgid:4275 ppid:2 flags:0x00000000 [ 1340.275220][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.275497][ T32] Call trace: [ 1340.275705][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.276042][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac65da4 r5:84ccd400 [ 1340.276331][ T32] r4:84ccd400 [ 1340.276475][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.277438][ T32] r5:84ccd400 r4:82717b6c [ 1340.277594][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.278023][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.278416][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac65e20 [ 1340.278856][ T32] r4:00000000 [ 1340.279071][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.279703][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.280144][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.280586][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84bacdc0 [ 1340.291191][ T32] r4:00000000 [ 1340.291501][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.291950][ T32] r9:84ccd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a9000 [ 1340.292283][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.292723][ T32] r5:00001000 r4:e0677000 [ 1340.292937][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.293592][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.294025][ T32] r5:84cacf54 r4:84cacc00 [ 1340.294210][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.294581][ T32] r7:dddd00c0 r6:82c18000 r5:84cacf54 r4:84b13480 [ 1340.294831][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.295313][ T32] r10:84ccd400 r9:84b134ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.295667][ T32] r4:84b13480 [ 1340.295841][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.296291][ T32] r10:00000000 r9:eac61e78 r8:84b236c0 r7:84b13480 r6:80266a94 r5:84ccd400 [ 1340.296571][ T32] r4:84b10c80 [ 1340.296707][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.297222][ T32] Exception stack(0xeac65fb0 to 0xeac65ff8) [ 1340.297444][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.297747][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.298079][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.298316][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b10c80 [ 1340.298598][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.298952][ T32] INFO: task kworker/0:234:4280 blocked for more than 466 seconds. [ 1340.299271][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.299605][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.299937][ T32] task:kworker/0:234 state:D stack:0 pid:4280 tgid:4280 ppid:2 flags:0x00000000 [ 1340.300458][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.311671][ T32] Call trace: [ 1340.312148][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.312949][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac5dda4 r5:84cd8000 [ 1340.313398][ T32] r4:84cd8000 [ 1340.313602][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.314123][ T32] r5:84cd8000 r4:82717b6c [ 1340.314274][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.314662][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.315060][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac5de20 [ 1340.315372][ T32] r4:00000000 [ 1340.315493][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.315882][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.316238][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.316970][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84becf80 [ 1340.317473][ T32] r4:00000000 [ 1340.317674][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.318265][ T32] r9:84cd8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ab000 [ 1340.318735][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.319102][ T32] r5:00001000 r4:e069f000 [ 1340.319283][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.319616][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.319926][ T32] r5:84cad354 r4:84cad000 [ 1340.320070][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.320371][ T32] r7:dddd00c0 r6:82c18000 r5:84cad354 r4:84b13500 [ 1340.320586][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.331651][ T32] r10:84cd8000 r9:84b1352c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.332400][ T32] r4:84b13500 [ 1340.332781][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.333285][ T32] r10:00000000 r9:eac65e78 r8:84afc2c0 r7:84b13500 r6:80266a94 r5:84cd8000 [ 1340.333615][ T32] r4:84bacb40 [ 1340.333800][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.334219][ T32] Exception stack(0xeac5dfb0 to 0xeac5dff8) [ 1340.334509][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.334851][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.335203][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.335514][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84bacb40 [ 1340.335931][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.336382][ T32] INFO: task kworker/0:235:4282 blocked for more than 466 seconds. [ 1340.336798][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.337092][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.337516][ T32] task:kworker/0:235 state:D stack:0 pid:4282 tgid:4282 ppid:2 flags:0x00000000 [ 1340.338165][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.338652][ T32] Call trace: [ 1340.339038][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.339359][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac6dda4 r5:84cd9800 [ 1340.339700][ T32] r4:84cd9800 [ 1340.339897][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.340299][ T32] r5:84cd9800 r4:82717b6c [ 1340.340547][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.351450][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.352187][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac6de20 [ 1340.352550][ T32] r4:00000000 [ 1340.352777][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.353184][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.353746][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.354244][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afd4c0 [ 1340.354617][ T32] r4:00000000 [ 1340.354820][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.355281][ T32] r9:84cd9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b3000 [ 1340.355762][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.356308][ T32] r5:00001000 r4:e0735000 [ 1340.356573][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.357044][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.357535][ T32] r5:84cae354 r4:84cae000 [ 1340.357772][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.358257][ T32] r7:dddd00c0 r6:82c18000 r5:84cae354 r4:84b13580 [ 1340.359012][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.359504][ T32] r10:84cd9800 r9:84b135ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.359876][ T32] r4:84b13580 [ 1340.360077][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.360520][ T32] r10:00000000 r9:eac5de78 r8:84afc480 r7:84b13580 r6:80266a94 r5:84cd9800 [ 1340.371648][ T32] r4:84becfc0 [ 1340.372144][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.373115][ T32] Exception stack(0xeac6dfb0 to 0xeac6dff8) [ 1340.373537][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.374055][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.374468][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.374806][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84becfc0 [ 1340.375170][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.375686][ T32] INFO: task kworker/0:236:4284 blocked for more than 466 seconds. [ 1340.376101][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.376399][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.376823][ T32] task:kworker/0:236 state:D stack:0 pid:4284 tgid:4284 ppid:2 flags:0x00000000 [ 1340.377285][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.377626][ T32] Call trace: [ 1340.377824][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.378355][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac75da4 r5:84cd8c00 [ 1340.379011][ T32] r4:84cd8c00 [ 1340.379178][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.379592][ T32] r5:84cd8c00 r4:82717b6c [ 1340.379797][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.380280][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.391468][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac75e20 [ 1340.392092][ T32] r4:00000000 [ 1340.392281][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.392714][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.393153][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.393627][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afd040 [ 1340.394077][ T32] r4:00000000 [ 1340.394257][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.394814][ T32] r9:84cd8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ad000 [ 1340.395109][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.395524][ T32] r5:00001000 r4:e06bb000 [ 1340.395760][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.396201][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.396689][ T32] r5:84cad754 r4:84cad400 [ 1340.396893][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.397378][ T32] r7:dddd00c0 r6:82c18000 r5:84cad754 r4:84b13600 [ 1340.397692][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.398184][ T32] r10:84cd8c00 r9:84b1362c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.398664][ T32] r4:84b13600 [ 1340.398846][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.399354][ T32] r10:00000000 r9:eac6de78 r8:84afc600 r7:84b13600 r6:80266a94 r5:84cd8c00 [ 1340.399655][ T32] r4:84afd000 [ 1340.399977][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.400375][ T32] Exception stack(0xeac75fb0 to 0xeac75ff8) [ 1340.411165][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.411793][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.412412][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.412970][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afd000 [ 1340.413421][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.413831][ T32] INFO: task kworker/0:237:4285 blocked for more than 466 seconds. [ 1340.414220][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.414572][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.415030][ T32] task:kworker/0:237 state:D stack:0 pid:4285 tgid:4285 ppid:2 flags:0x00000000 [ 1340.415606][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.415960][ T32] Call trace: [ 1340.416186][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.416590][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab29da4 r5:849d3c00 [ 1340.416974][ T32] r4:849d3c00 [ 1340.417152][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.417610][ T32] r5:849d3c00 r4:82717b6c [ 1340.417829][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.418501][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.419000][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab29e20 [ 1340.419370][ T32] r4:00000000 [ 1340.419593][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.419978][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.420455][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.431620][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afd200 [ 1340.432286][ T32] r4:00000000 [ 1340.432550][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.433041][ T32] r9:849d3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1af000 [ 1340.433436][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.433918][ T32] r5:00001000 r4:e06fb000 [ 1340.434125][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.434597][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.435045][ T32] r5:84cadb54 r4:84cad800 [ 1340.435285][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.435729][ T32] r7:dddd00c0 r6:82c18000 r5:84cadb54 r4:84b13680 [ 1340.436081][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.436608][ T32] r10:849d3c00 r9:84b136ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.437173][ T32] r4:84b13680 [ 1340.437358][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.437818][ T32] r10:00000000 r9:eac6de78 r8:84afd2c0 r7:84b13680 r6:80266a94 r5:849d3c00 [ 1340.438540][ T32] r4:84afd000 [ 1340.438721][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.439188][ T32] Exception stack(0xeab29fb0 to 0xeab29ff8) [ 1340.439483][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1340.440037][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.440535][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.451426][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afd000 [ 1340.451970][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.452293][ T32] INFO: task kworker/0:238:4289 blocked for more than 466 seconds. [ 1340.452721][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.452964][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.453256][ T32] task:kworker/0:238 state:D stack:0 pid:4289 tgid:4289 ppid:2 flags:0x00000000 [ 1340.453727][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.454089][ T32] Call trace: [ 1340.454287][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.454692][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac71da4 r5:849d4800 [ 1340.455067][ T32] r4:849d4800 [ 1340.455245][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.455734][ T32] r5:849d4800 r4:82717b6c [ 1340.455922][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.456360][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.456784][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac71e20 [ 1340.457146][ T32] r4:00000000 [ 1340.457293][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.457666][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.458237][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.458795][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afd380 [ 1340.459235][ T32] r4:00000000 [ 1340.459643][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.460037][ T32] r9:849d4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b1000 [ 1340.460342][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.471239][ T32] r5:00001000 r4:e0713000 [ 1340.471668][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.472096][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.472559][ T32] r5:84cadf54 r4:84cadc00 [ 1340.472808][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.473351][ T32] r7:dddd00c0 r6:82c18000 r5:84cadf54 r4:84b13700 [ 1340.473665][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.474184][ T32] r10:849d4800 r9:84b1372c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.474650][ T32] r4:84b13700 [ 1340.474924][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.475389][ T32] r10:00000000 r9:eac6de78 r8:84afd580 r7:84b13700 r6:80266a94 r5:849d4800 [ 1340.475932][ T32] r4:84afd300 [ 1340.476192][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.476637][ T32] Exception stack(0xeac71fb0 to 0xeac71ff8) [ 1340.477005][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.477570][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.478009][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.478632][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afd300 [ 1340.479100][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.479858][ T32] INFO: task kworker/0:239:4290 blocked for more than 466 seconds. [ 1340.480235][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.480611][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.491208][ T32] task:kworker/0:239 state:D stack:0 pid:4290 tgid:4290 ppid:2 flags:0x00000000 [ 1340.491832][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.492211][ T32] Call trace: [ 1340.492507][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.493203][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac85da4 r5:849d5400 [ 1340.493618][ T32] r4:849d5400 [ 1340.493786][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.494189][ T32] r5:849d5400 r4:82717b6c [ 1340.494407][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.495129][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.495705][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac85e20 [ 1340.496298][ T32] r4:00000000 [ 1340.496553][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.497069][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.497662][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.498122][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afd900 [ 1340.498640][ T32] r4:00000000 [ 1340.498800][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.499240][ T32] r9:849d5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1bd000 [ 1340.499662][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.500204][ T32] r5:00001000 r4:e0767000 [ 1340.500465][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.511253][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.512038][ T32] r5:84caeb54 r4:84cae800 [ 1340.512252][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.512839][ T32] r7:dddd00c0 r6:82c18000 r5:84caeb54 r4:84b13780 [ 1340.513182][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.513697][ T32] r10:849d5400 r9:84b137ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.514099][ T32] r4:84b13780 [ 1340.514286][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.514796][ T32] r10:00000000 r9:eac6de78 r8:84afd5c0 r7:84b13780 r6:80266a94 r5:849d5400 [ 1340.515327][ T32] r4:84afd300 [ 1340.515609][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.516042][ T32] Exception stack(0xeac85fb0 to 0xeac85ff8) [ 1340.516382][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.516880][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.517294][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.517631][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afd300 [ 1340.517938][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.518322][ T32] INFO: task kworker/0:240:4291 blocked for more than 467 seconds. [ 1340.518878][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.519227][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.519620][ T32] task:kworker/0:240 state:D stack:0 pid:4291 tgid:4291 ppid:2 flags:0x00000000 [ 1340.520136][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.520465][ T32] Call trace: [ 1340.531374][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.531969][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac3dda4 r5:849d6000 [ 1340.532275][ T32] r4:849d6000 [ 1340.532576][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.533236][ T32] r5:849d6000 r4:82717b6c [ 1340.533459][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.534022][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.534617][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac3de20 [ 1340.534977][ T32] r4:00000000 [ 1340.535146][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.535599][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.536271][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.537061][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afd7c0 [ 1340.537909][ T32] r4:00000000 [ 1340.538076][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.538676][ T32] r9:849d6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b7000 [ 1340.539219][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.539712][ T32] r5:00001000 r4:e074f000 [ 1340.539967][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.540420][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.551604][ T32] r5:84cae754 r4:84cae400 [ 1340.552037][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.552517][ T32] r7:dddd00c0 r6:82c18000 r5:84cae754 r4:84b13800 [ 1340.552807][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.553262][ T32] r10:849d6000 r9:84b1382c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.553689][ T32] r4:84b13800 [ 1340.553861][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.554283][ T32] r10:00000000 r9:eac85e78 r8:84afd680 r7:84b13800 r6:80266a94 r5:849d6000 [ 1340.554647][ T32] r4:84afd300 [ 1340.554814][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.555197][ T32] Exception stack(0xeac3dfb0 to 0xeac3dff8) [ 1340.555434][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.555795][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.556168][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.556469][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afd300 [ 1340.556882][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.557352][ T32] INFO: task kworker/0:241:4294 blocked for more than 467 seconds. [ 1340.557776][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.558052][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.558425][ T32] task:kworker/0:241 state:D stack:0 pid:4294 tgid:4294 ppid:2 flags:0x00000000 [ 1340.558970][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.559305][ T32] Call trace: [ 1340.559524][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.560032][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac8dda4 r5:849d2400 [ 1340.560331][ T32] r4:849d2400 [ 1340.560513][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.571234][ T32] r5:849d2400 r4:82717b6c [ 1340.571568][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.572150][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.572680][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac8de20 [ 1340.573013][ T32] r4:00000000 [ 1340.573185][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.573624][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.574111][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.574592][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afdb00 [ 1340.574935][ T32] r4:00000000 [ 1340.575131][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.575596][ T32] r9:849d2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1bf000 [ 1340.575893][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.576355][ T32] r5:00001000 r4:e077d000 [ 1340.576605][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.577089][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.577499][ T32] r5:84caef54 r4:84caec00 [ 1340.577774][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.578366][ T32] r7:dddd00c0 r6:82c18000 r5:84caef54 r4:84b13880 [ 1340.578748][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.579153][ T32] r10:849d2400 r9:84b138ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.579682][ T32] r4:84b13880 [ 1340.579970][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.580383][ T32] r10:00000000 r9:eac85e78 r8:84afd980 r7:84b13880 r6:80266a94 r5:849d2400 [ 1340.591203][ T32] r4:84afd840 [ 1340.591567][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.591990][ T32] Exception stack(0xeac8dfb0 to 0xeac8dff8) [ 1340.592309][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.592688][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.593034][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.593451][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afd840 [ 1340.593964][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.594439][ T32] INFO: task kworker/0:242:4296 blocked for more than 467 seconds. [ 1340.594889][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.595392][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.596099][ T32] task:kworker/0:242 state:D stack:0 pid:4296 tgid:4296 ppid:2 flags:0x00000000 [ 1340.596540][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.596854][ T32] Call trace: [ 1340.597092][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.597504][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac89da4 r5:849d3000 [ 1340.597916][ T32] r4:849d3000 [ 1340.598085][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.598606][ T32] r5:849d3000 r4:82717b6c [ 1340.598804][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.599597][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.600184][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac89e20 [ 1340.600590][ T32] r4:00000000 [ 1340.611257][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.611813][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.612267][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.612725][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afdc00 [ 1340.613113][ T32] r4:00000000 [ 1340.613292][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.613781][ T32] r9:849d3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c1000 [ 1340.615709][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.616125][ T32] r5:00001000 r4:e47b1000 [ 1340.616337][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.616805][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.617272][ T32] r5:84caf354 r4:84caf000 [ 1340.617486][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.618059][ T32] r7:dddd00c0 r6:82c18000 r5:84caf354 r4:84b13980 [ 1340.618313][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.618818][ T32] r10:849d3000 r9:84b139ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.619227][ T32] r4:84b13980 [ 1340.619459][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.619967][ T32] r10:00000000 r9:eac8de78 r8:84afdc80 r7:84b13980 r6:80266a94 r5:849d3000 [ 1340.620340][ T32] r4:84afda80 [ 1340.620516][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.631181][ T32] Exception stack(0xeac89fb0 to 0xeac89ff8) [ 1340.631680][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1340.632137][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.632693][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.633051][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afda80 [ 1340.633493][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.633919][ T32] INFO: task kworker/0:243:4298 blocked for more than 467 seconds. [ 1340.634314][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.634667][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.635161][ T32] task:kworker/0:243 state:D stack:0 pid:4298 tgid:4298 ppid:2 flags:0x00000000 [ 1340.635756][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.636185][ T32] Call trace: [ 1340.636429][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.636894][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac91da4 r5:849d0c00 [ 1340.637251][ T32] r4:849d0c00 [ 1340.637499][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.637891][ T32] r5:849d0c00 r4:82717b6c [ 1340.638239][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.638882][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.639370][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac91e20 [ 1340.639874][ T32] r4:00000000 [ 1340.640205][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.651146][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.651870][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.652307][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afdd80 [ 1340.652699][ T32] r4:00000000 [ 1340.652911][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.653336][ T32] r9:849d0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c3000 [ 1340.653667][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.654085][ T32] r5:00001000 r4:e47cb000 [ 1340.654322][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.654846][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.655363][ T32] r5:84caf754 r4:84caf400 [ 1340.655641][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.656376][ T32] r7:dddd00c0 r6:82c18000 r5:84caf754 r4:84b13900 [ 1340.656654][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.657359][ T32] r10:849d0c00 r9:84b1392c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.657878][ T32] r4:84b13900 [ 1340.658043][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.658536][ T32] r10:00000000 r9:eac89e78 r8:84afde00 r7:84b13900 r6:80266a94 r5:849d0c00 [ 1340.658948][ T32] r4:84afdd40 [ 1340.659121][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.659683][ T32] Exception stack(0xeac91fb0 to 0xeac91ff8) [ 1340.659999][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.671367][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.671935][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.672309][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afdd40 [ 1340.672662][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.673007][ T32] INFO: task kworker/0:244:4300 blocked for more than 467 seconds. [ 1340.673347][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.673618][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.673874][ T32] task:kworker/0:244 state:D stack:0 pid:4300 tgid:4300 ppid:2 flags:0x00000000 [ 1340.674221][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.674606][ T32] Call trace: [ 1340.674811][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.675133][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac95da4 r5:849d6c00 [ 1340.675548][ T32] r4:849d6c00 [ 1340.675692][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.676139][ T32] r5:849d6c00 r4:82717b6c [ 1340.676306][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.677438][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.678024][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac95e20 [ 1340.678492][ T32] r4:00000000 [ 1340.678734][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.679074][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.679660][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.680253][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84afdf80 [ 1340.691235][ T32] r4:00000000 [ 1340.692597][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.693270][ T32] r9:849d6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c5000 [ 1340.693667][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.694181][ T32] r5:00001000 r4:e47d7000 [ 1340.694362][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.695347][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.696524][ T32] r5:84cafb54 r4:84caf800 [ 1340.696752][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.699772][ T32] r7:dddd00c0 r6:82c18000 r5:84cafb54 r4:84b13a00 [ 1340.700019][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.700436][ T32] r10:849d6c00 r9:84b13a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.711304][ T32] r4:84b13a00 [ 1340.711666][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.712113][ T32] r10:00000000 r9:eac91e78 r8:84afd8c0 r7:84b13a00 r6:80266a94 r5:849d6c00 [ 1340.712473][ T32] r4:84afda80 [ 1340.712707][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.713162][ T32] Exception stack(0xeac95fb0 to 0xeac95ff8) [ 1340.713625][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.714034][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.716810][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.717115][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afda80 [ 1340.717589][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.718270][ T32] INFO: task kworker/0:245:4301 blocked for more than 467 seconds. [ 1340.718638][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.718955][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.719339][ T32] task:kworker/0:245 state:D stack:0 pid:4301 tgid:4301 ppid:2 flags:0x00000000 [ 1340.719930][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.720246][ T32] Call trace: [ 1340.720514][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.731550][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac7dda4 r5:84300000 [ 1340.732062][ T32] r4:84300000 [ 1340.732852][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.733356][ T32] r5:84300000 r4:82717b6c [ 1340.733682][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.734094][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.734590][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac7de20 [ 1340.734972][ T32] r4:00000000 [ 1340.735158][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.735813][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.738535][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.739088][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adc240 [ 1340.739473][ T32] r4:00000000 [ 1340.739671][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.740123][ T32] r9:84300000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c7000 [ 1340.751241][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.752024][ T32] r5:00001000 r4:e47f1000 [ 1340.752446][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.752952][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.753416][ T32] r5:84caff54 r4:84cafc00 [ 1340.753626][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.754155][ T32] r7:dddd00c0 r6:82c18000 r5:84caff54 r4:84b13a80 [ 1340.754748][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.755347][ T32] r10:84300000 r9:84b13aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.755933][ T32] r4:84b13a80 [ 1340.756117][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.756563][ T32] r10:00000000 r9:eac95e78 r8:84adc0c0 r7:84b13a80 r6:80266a94 r5:84300000 [ 1340.757041][ T32] r4:84afdf00 [ 1340.757214][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.757715][ T32] Exception stack(0xeac7dfb0 to 0xeac7dff8) [ 1340.758064][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.758413][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.758902][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.759300][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84afdf00 [ 1340.759848][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.760262][ T32] INFO: task kworker/0:246:4304 blocked for more than 467 seconds. [ 1340.771319][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.771904][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.772345][ T32] task:kworker/0:246 state:D stack:0 pid:4304 tgid:4304 ppid:2 flags:0x00000000 [ 1340.772795][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.773138][ T32] Call trace: [ 1340.773341][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.773720][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac99da4 r5:84300c00 [ 1340.774126][ T32] r4:84300c00 [ 1340.774341][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.774803][ T32] r5:84300c00 r4:82717b6c [ 1340.775050][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.775503][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.776013][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac99e20 [ 1340.776422][ T32] r4:00000000 [ 1340.776604][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.777020][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.777783][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.778317][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adc6c0 [ 1340.778778][ T32] r4:00000000 [ 1340.778988][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.779501][ T32] r9:84300c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cb000 [ 1340.779962][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.791415][ T32] r5:00001000 r4:e881d000 [ 1340.791871][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.792468][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.793087][ T32] r5:84cb0754 r4:84cb0400 [ 1340.793345][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.793970][ T32] r7:dddd00c0 r6:82c18000 r5:84cb0754 r4:84b13b00 [ 1340.794362][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.794964][ T32] r10:84300c00 r9:84b13b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.795509][ T32] r4:84b13b00 [ 1340.795878][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.796440][ T32] r10:00000000 r9:eac7de78 r8:84adc440 r7:84b13b00 r6:80266a94 r5:84300c00 [ 1340.797150][ T32] r4:84adc1c0 [ 1340.797354][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.797735][ T32] Exception stack(0xeac99fb0 to 0xeac99ff8) [ 1340.798084][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1340.798564][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.798974][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.799340][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adc1c0 [ 1340.799736][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.800196][ T32] INFO: task kworker/0:247:4306 blocked for more than 467 seconds. [ 1340.811304][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.811725][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.812139][ T32] task:kworker/0:247 state:D stack:0 pid:4306 tgid:4306 ppid:2 flags:0x00000000 [ 1340.812660][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.812995][ T32] Call trace: [ 1340.813241][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.813686][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaca1da4 r5:84302400 [ 1340.814114][ T32] r4:84302400 [ 1340.814285][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.814777][ T32] r5:84302400 r4:82717b6c [ 1340.814985][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.815327][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.815711][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca1e20 [ 1340.816124][ T32] r4:00000000 [ 1340.816260][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.816657][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.817060][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.817555][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adc380 [ 1340.817887][ T32] r4:00000000 [ 1340.818028][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.818427][ T32] r9:84302400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1c9000 [ 1340.818732][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.819157][ T32] r5:00001000 r4:e8803000 [ 1340.819343][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.819775][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.820176][ T32] r5:84cb0354 r4:84cb0000 [ 1340.820345][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.831200][ T32] r7:dddd00c0 r6:82c18000 r5:84cb0354 r4:84b13b80 [ 1340.832961][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.834580][ T32] r10:84302400 r9:84b13bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.836554][ T32] r4:84b13b80 [ 1340.836770][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.837443][ T32] r10:00000000 r9:eac99e78 r8:84adc580 r7:84b13b80 r6:80266a94 r5:84302400 [ 1340.837821][ T32] r4:84adc2c0 [ 1340.838000][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.838403][ T32] Exception stack(0xeaca1fb0 to 0xeaca1ff8) [ 1340.838793][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.839154][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.839504][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.839853][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adc2c0 [ 1340.840163][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.840563][ T32] INFO: task kworker/0:248:4308 blocked for more than 467 seconds. [ 1340.861147][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.861590][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.861960][ T32] task:kworker/0:248 state:D stack:0 pid:4308 tgid:4308 ppid:2 flags:0x00000000 [ 1340.862702][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.863310][ T32] Call trace: [ 1340.863629][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.864060][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac9dda4 r5:84303000 [ 1340.864466][ T32] r4:84303000 [ 1340.864701][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.865145][ T32] r5:84303000 r4:82717b6c [ 1340.865379][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.865822][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.866319][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac9de20 [ 1340.866740][ T32] r4:00000000 [ 1340.866958][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.867395][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.867941][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.868427][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adcf40 [ 1340.868770][ T32] r4:00000000 [ 1340.868961][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.869315][ T32] r9:84303000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d5000 [ 1340.869606][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.870057][ T32] r5:00001000 r4:eaa57000 [ 1340.870291][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.881186][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.882004][ T32] r5:84cb1754 r4:84cb1400 [ 1340.882256][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.882812][ T32] r7:dddd00c0 r6:82c18000 r5:84cb1754 r4:84b13c00 [ 1340.883150][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.883680][ T32] r10:84303000 r9:84b13c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.884052][ T32] r4:84b13c00 [ 1340.884241][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.886709][ T32] r10:00000000 r9:eac99e78 r8:84adc880 r7:84b13c00 r6:80266a94 r5:84303000 [ 1340.889281][ T32] r4:84adc640 [ 1340.889447][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.889925][ T32] Exception stack(0xeac9dfb0 to 0xeac9dff8) [ 1340.890169][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1340.890584][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.901312][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.901759][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adc640 [ 1340.902056][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.902365][ T32] INFO: task kworker/0:249:4310 blocked for more than 467 seconds. [ 1340.902674][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.902914][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.903255][ T32] task:kworker/0:249 state:D stack:0 pid:4310 tgid:4310 ppid:2 flags:0x00000000 [ 1340.903811][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.904184][ T32] Call trace: [ 1340.904455][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.904990][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaca5da4 r5:84303c00 [ 1340.905509][ T32] r4:84303c00 [ 1340.905739][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.906197][ T32] r5:84303c00 r4:82717b6c [ 1340.906469][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.907157][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.907649][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca5e20 [ 1340.908090][ T32] r4:00000000 [ 1340.908340][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.908755][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.909194][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.909700][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adc7c0 [ 1340.910142][ T32] r4:00000000 [ 1340.910346][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.921266][ T32] r9:84303c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cd000 [ 1340.921934][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.922436][ T32] r5:00001000 r4:e8825000 [ 1340.922695][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.923153][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.923760][ T32] r5:84cb0b54 r4:84cb0800 [ 1340.923989][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.924589][ T32] r7:dddd00c0 r6:82c18000 r5:84cb0b54 r4:84b13c80 [ 1340.924919][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.925404][ T32] r10:84303c00 r9:84b13cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.925800][ T32] r4:84b13c80 [ 1340.925975][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.926546][ T32] r10:00000000 r9:eac9de78 r8:84adca40 r7:84b13c80 r6:80266a94 r5:84303c00 [ 1340.926948][ T32] r4:84adc780 [ 1340.927125][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.927678][ T32] Exception stack(0xeaca5fb0 to 0xeaca5ff8) [ 1340.928120][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1340.928654][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.929058][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.929574][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adc780 [ 1340.929993][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.930365][ T32] INFO: task kworker/0:250:4311 blocked for more than 467 seconds. [ 1340.941182][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.941668][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.942101][ T32] task:kworker/0:250 state:D stack:0 pid:4311 tgid:4311 ppid:2 flags:0x00000000 [ 1340.942650][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.942995][ T32] Call trace: [ 1340.943258][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.943744][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb1da4 r5:84305400 [ 1340.944228][ T32] r4:84305400 [ 1340.944509][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.945002][ T32] r5:84305400 r4:82717b6c [ 1340.945312][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.945900][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.946546][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb1e20 [ 1340.946923][ T32] r4:00000000 [ 1340.947106][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.947559][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.948015][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.948526][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adc980 [ 1340.948986][ T32] r4:00000000 [ 1340.949171][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1340.949785][ T32] r9:84305400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1cf000 [ 1340.950243][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1340.961184][ T32] r5:00001000 r4:e8849000 [ 1340.961581][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1340.962067][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1340.962683][ T32] r5:84cb0f54 r4:84cb0c00 [ 1340.962942][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1340.963960][ T32] r7:dddd00c0 r6:82c18000 r5:84cb0f54 r4:84b13d00 [ 1340.964268][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1340.964758][ T32] r10:84305400 r9:84b13d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1340.965183][ T32] r4:84b13d00 [ 1340.965510][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1340.966078][ T32] r10:00000000 r9:eac9de78 r8:84adcb80 r7:84b13d00 r6:80266a94 r5:84305400 [ 1340.966721][ T32] r4:84adc900 [ 1340.966964][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1340.967448][ T32] Exception stack(0xeacb1fb0 to 0xeacb1ff8) [ 1340.967767][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1340.968280][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1340.968827][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1340.969276][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adc900 [ 1340.969754][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1340.970238][ T32] INFO: task kworker/0:251:4313 blocked for more than 467 seconds. [ 1340.981925][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1340.982618][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1340.983058][ T32] task:kworker/0:251 state:D stack:0 pid:4313 tgid:4313 ppid:2 flags:0x00000000 [ 1340.983803][ T32] Workqueue: events bpf_prog_free_deferred [ 1340.984225][ T32] Call trace: [ 1340.984580][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1340.985163][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb5da4 r5:84306000 [ 1340.985587][ T32] r4:84306000 [ 1340.985828][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1340.986262][ T32] r5:84306000 r4:82717b6c [ 1340.986607][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1340.987277][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1340.987881][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb5e20 [ 1340.988203][ T32] r4:00000000 [ 1340.988402][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1340.988812][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1340.989280][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1340.989783][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84adcec0 [ 1340.990382][ T32] r4:00000000 [ 1340.990557][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.001913][ T32] r9:84306000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d3000 [ 1341.002595][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.003322][ T32] r5:00001000 r4:ea8e1000 [ 1341.003622][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.004349][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.004948][ T32] r5:84cb1354 r4:84cb1000 [ 1341.005167][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.005753][ T32] r7:dddd00c0 r6:82c18000 r5:84cb1354 r4:84b13d80 [ 1341.006149][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.006786][ T32] r10:84306000 r9:84b13dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.007327][ T32] r4:84b13d80 [ 1341.007658][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.008108][ T32] r10:00000000 r9:eac9de78 r8:84adccc0 r7:84b13d80 r6:80266a94 r5:84306000 [ 1341.008491][ T32] r4:84adc900 [ 1341.008671][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.009145][ T32] Exception stack(0xeacb5fb0 to 0xeacb5ff8) [ 1341.009429][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1341.009793][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.010379][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.010814][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adc900 [ 1341.021735][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.022454][ T32] INFO: task kworker/0:252:4317 blocked for more than 467 seconds. [ 1341.022862][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.023168][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.023820][ T32] task:kworker/0:252 state:D stack:0 pid:4317 tgid:4317 ppid:2 flags:0x00000000 [ 1341.024534][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.024947][ T32] Call trace: [ 1341.025268][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1341.025744][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaca9da4 r5:84306c00 [ 1341.026165][ T32] r4:84306c00 [ 1341.026401][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1341.026932][ T32] r5:84306c00 r4:82717b6c [ 1341.027160][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.027644][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.028199][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca9e20 [ 1341.028597][ T32] r4:00000000 [ 1341.028782][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1341.029301][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.029728][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.030257][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84add080 [ 1341.030650][ T32] r4:00000000 [ 1341.041989][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.042898][ T32] r9:84306c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1d9000 [ 1341.043299][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.043940][ T32] r5:00001000 r4:eaa73000 [ 1341.044247][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.044767][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.045245][ T32] r5:84cb1b54 r4:84cb1800 [ 1341.045537][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.046002][ T32] r7:dddd00c0 r6:82c18000 r5:84cb1b54 r4:84b13e00 [ 1341.046282][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.046740][ T32] r10:84306c00 r9:84b13e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.047120][ T32] r4:84b13e00 [ 1341.047304][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.047748][ T32] r10:00000000 r9:eac9de78 r8:84adcd80 r7:84b13e00 r6:80266a94 r5:84306c00 [ 1341.048082][ T32] r4:84adce80 [ 1341.048363][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.048790][ T32] Exception stack(0xeaca9fb0 to 0xeaca9ff8) [ 1341.049143][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1341.049617][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.050020][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.050433][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84adce80 [ 1341.061401][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.062329][ T32] INFO: task kworker/0:253:4318 blocked for more than 467 seconds. [ 1341.062821][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.063290][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.063815][ T32] task:kworker/0:253 state:D stack:0 pid:4318 tgid:4318 ppid:2 flags:0x00000000 [ 1341.064640][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.065091][ T32] Call trace: [ 1341.065303][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1341.065925][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacbdda4 r5:848b0000 [ 1341.066393][ T32] r4:848b0000 [ 1341.066724][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1341.067354][ T32] r5:848b0000 r4:82717b6c [ 1341.067703][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.068541][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.069270][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacbde20 [ 1341.069725][ T32] r4:00000000 [ 1341.069912][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1341.070583][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.081253][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.082139][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84add340 [ 1341.082785][ T32] r4:00000000 [ 1341.083021][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.083656][ T32] r9:848b0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1db000 [ 1341.084093][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.084584][ T32] r5:00001000 r4:eaae1000 [ 1341.084840][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.085337][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.085859][ T32] r5:84cb1f54 r4:84cb1c00 [ 1341.086112][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.086766][ T32] r7:dddd00c0 r6:82c18000 r5:84cb1f54 r4:84b13e80 [ 1341.087205][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.087657][ T32] r10:848b0000 r9:84b13eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.088051][ T32] r4:84b13e80 [ 1341.088350][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.088788][ T32] r10:00000000 r9:eaca9e78 r8:84add1c0 r7:84b13e80 r6:80266a94 r5:848b0000 [ 1341.089179][ T32] r4:84add000 [ 1341.089362][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.089870][ T32] Exception stack(0xeacbdfb0 to 0xeacbdff8) [ 1341.090400][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1341.103672][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.111651][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.112008][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84add000 [ 1341.112377][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.112753][ T32] INFO: task kworker/0:254:4321 blocked for more than 467 seconds. [ 1341.114164][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.114441][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.114724][ T32] task:kworker/0:254 state:D stack:0 pid:4321 tgid:4321 ppid:2 flags:0x00000000 [ 1341.115206][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.115582][ T32] Call trace: [ 1341.115783][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1341.116200][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb9da4 r5:848b0c00 [ 1341.116522][ T32] r4:848b0c00 [ 1341.116660][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1341.117097][ T32] r5:848b0c00 r4:82717b6c [ 1341.117576][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.118210][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.118759][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb9e20 [ 1341.119284][ T32] r4:00000000 [ 1341.119468][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1341.119993][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.120479][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.131604][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84add4c0 [ 1341.132157][ T32] r4:00000000 [ 1341.132336][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.132741][ T32] r9:848b0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1dd000 [ 1341.133110][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.133575][ T32] r5:00001000 r4:eac55000 [ 1341.133763][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.134225][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.134652][ T32] r5:84cb2354 r4:84cb2000 [ 1341.134873][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.135274][ T32] r7:dddd00c0 r6:82c18000 r5:84cb2354 r4:84b13f00 [ 1341.135557][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.136030][ T32] r10:848b0c00 r9:84b13f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.136327][ T32] r4:84b13f00 [ 1341.136550][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.136930][ T32] r10:00000000 r9:eacbde78 r8:84add300 r7:84b13f00 r6:80266a94 r5:848b0c00 [ 1341.137211][ T32] r4:84add2c0 [ 1341.137405][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.137849][ T32] Exception stack(0xeacb9fb0 to 0xeacb9ff8) [ 1341.138123][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1341.138447][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.138743][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.139042][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84add2c0 [ 1341.139313][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.139682][ T32] INFO: task kworker/0:255:4323 blocked for more than 467 seconds. [ 1341.139992][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.140261][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.140630][ T32] task:kworker/0:255 state:D stack:0 pid:4323 tgid:4323 ppid:2 flags:0x00000000 [ 1341.151977][ T32] Workqueue: events bpf_prog_free_deferred [ 1341.159387][ T32] Call trace: [ 1341.183801][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1341.186512][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacc1da4 r5:848b1800 [ 1341.203408][ T32] r4:848b1800 [ 1341.205253][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1341.207883][ T32] r5:848b1800 r4:82717b6c [ 1341.208547][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.208941][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.212864][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacc1e20 [ 1341.221378][ T32] r4:00000000 [ 1341.224417][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1341.228428][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 1341.251273][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 1341.251944][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84add600 [ 1341.252203][ T32] r4:00000000 [ 1341.252422][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 1341.252811][ T32] r9:848b1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1df000 [ 1341.253107][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 1341.253512][ T32] r5:00001000 r4:eacc7000 [ 1341.253689][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 1341.254121][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 1341.254536][ T32] r5:84cb2754 r4:84cb2400 [ 1341.254695][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1341.255115][ T32] r7:dddd00c0 r6:82c18000 r5:84cb2754 r4:84b13f80 [ 1341.255361][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1341.255758][ T32] r10:848b1800 r9:84b13fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1341.256114][ T32] r4:84b13f80 [ 1341.256267][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.256622][ T32] r10:00000000 r9:eacb9e78 r8:84add6c0 r7:84b13f80 r6:80266a94 r5:848b1800 [ 1341.256889][ T32] r4:84add440 [ 1341.257041][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.257343][ T32] Exception stack(0xeacc1fb0 to 0xeacc1ff8) [ 1341.259366][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.285444][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.302450][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.307638][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84add440 [ 1341.321260][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.321682][ T32] INFO: task syz-executor379:5988 blocked for more than 467 seconds. [ 1341.323972][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.325789][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1341.330781][ T32] task:syz-executor379 state:D stack:0 pid:5988 tgid:5988 ppid:3093 flags:0x00000005 [ 1341.382802][ T32] Call trace: [ 1341.406635][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 1341.412371][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ecd25aac r5:84cde000 [ 1341.415545][ T32] r4:84cde000 [ 1341.417615][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 1341.435503][ T32] r5:84cde000 r4:82717b6c [ 1341.439659][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1341.452618][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 1341.453190][ T32] r10:8260ca7c r9:824b9bf8 r8:8260cad0 r7:7fe00000 r6:82eb1f78 r5:ecd25b18 [ 1341.453495][ T32] r4:00002000 [ 1341.453659][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 1341.454220][ T32] [<819c26d0>] (mutex_lock) from [<804ae45c>] (reclaim_and_purge_vmap_areas+0x3c/0x19c) [ 1341.454736][ T32] [<804ae420>] (reclaim_and_purge_vmap_areas) from [<804aee10>] (alloc_vmap_area+0x854/0xdf8) [ 1341.455251][ T32] r10:84cde000 r9:00000001 r8:8260cad0 r7:7fe00000 r6:82eb1f78 r5:00000001 [ 1341.455661][ T32] r4:00002000 [ 1341.455829][ T32] [<804ae5bc>] (alloc_vmap_area) from [<804af47c>] (__get_vm_area_node.constprop.0+0xc8/0x11c) [ 1341.456258][ T32] r10:84f62200 r9:7f000000 r8:00002cc0 r7:ffffffff r6:00000001 r5:00000122 [ 1341.456543][ T32] r4:00002000 [ 1341.456746][ T32] [<804af3b4>] (__get_vm_area_node.constprop.0) from [<804b20a4>] (__vmalloc_node_range_noprof+0x94/0x55c) [ 1341.457338][ T32] r10:7f000000 r9:82056974 r8:ffffffff r7:7fe00000 r6:00002cc0 r5:00000001 [ 1341.457705][ T32] r4:00001000 [ 1341.457891][ T32] [<804b2010>] (__vmalloc_node_range_noprof) from [<80510158>] (execmem_alloc+0x64/0xec) [ 1341.458312][ T32] r10:ffffffff r9:00800000 r8:0000071f r7:8039c640 r6:00001000 r5:82238160 [ 1341.458622][ T32] r4:00001000 [ 1341.458787][ T32] [<805100f4>] (execmem_alloc) from [<8039c640>] (bpf_jit_alloc_exec+0x18/0x1c) [ 1341.459242][ T32] r10:84cde000 r9:8021e124 r8:00000038 r7:00000038 r6:ecd25d14 r5:00000004 [ 1341.459632][ T32] r4:00001000 [ 1341.459818][ T32] [<8039c628>] (bpf_jit_alloc_exec) from [<8039c8e4>] (bpf_jit_binary_alloc+0x6c/0x100) [ 1341.460239][ T32] [<8039c878>] (bpf_jit_binary_alloc) from [<8022359c>] (bpf_int_jit_compile+0x184/0x368) [ 1341.481739][ T32] r9:84f42af0 r8:00000038 r7:84cde000 r6:00000000 r5:ec83b000 r4:ec83b000 [ 1341.482290][ T32] [<80223418>] (bpf_int_jit_compile) from [<8039de0c>] (bpf_prog_select_runtime+0xd0/0x110) [ 1341.482842][ T32] r9:84f42af0 r8:00000090 r7:ecd25da8 r6:ecd25db8 r5:ec83b000 r4:ecd25ec0 [ 1341.483221][ T32] [<8039dd3c>] (bpf_prog_select_runtime) from [<803a6558>] (bpf_prog_load+0x6b4/0xce8) [ 1341.483884][ T32] r9:84f42af0 r8:00000090 r7:ecd25da8 r6:00000000 r5:00000000 r4:ecd25ec0 [ 1341.484324][ T32] [<803a5ea4>] (bpf_prog_load) from [<803a7c50>] (__sys_bpf+0x528/0x1fb4) [ 1341.484832][ T32] r10:00000182 r9:00000000 r8:b5403587 r7:200008c0 r6:00000005 r5:ecd25e98 [ 1341.485256][ T32] r4:00000090 [ 1341.485486][ T32] [<803a7728>] (__sys_bpf) from [<803a9c7c>] (sys_bpf+0x2c/0x48) [ 1341.512438][ T32] r10:00000182 r9:84cde000 r8:8020029c r7:00000182 r6:0008e048 r5:00000000 [ 1341.512926][ T32] r4:ffffffff [ 1341.513092][ T32] [<803a9c50>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1341.513501][ T32] Exception stack(0xecd25fa8 to 0xecd25ff0) [ 1341.513752][ T32] 5fa0: ffffffff 00000000 00000005 200008c0 00000090 00000000 [ 1341.514108][ T32] 5fc0: ffffffff 00000000 0008e048 00000182 00000000 00000000 00000010 00000000 [ 1341.514481][ T32] 5fe0: 7e8f4c70 7e8f4c60 000106b0 0002e7f0 [ 1341.514757][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1341.515709][ T32] NMI backtrace for cpu 0 [ 1341.516204][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.516626][ T32] Hardware name: ARM-Versatile Express [ 1341.516917][ T32] Call trace: [ 1341.517152][ T32] [<8199be58>] (dump_backtrace) from [<8199bf54>] (show_stack+0x18/0x1c) [ 1341.517533][ T32] r7:00000000 r6:00000113 r5:60000193 r4:8203da6c [ 1341.517766][ T32] [<8199bf3c>] (show_stack) from [<819ba40c>] (dump_stack_lvl+0x70/0x7c) [ 1341.518116][ T32] [<819ba39c>] (dump_stack_lvl) from [<819ba430>] (dump_stack+0x18/0x1c) [ 1341.518524][ T32] r5:00000000 r4:00000001 [ 1341.518716][ T32] [<819ba418>] (dump_stack) from [<81989110>] (nmi_cpu_backtrace+0x160/0x17c) [ 1341.519113][ T32] [<81988fb0>] (nmi_cpu_backtrace) from [<8198925c>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 1341.519573][ T32] r7:00000000 r6:8260c5d0 r5:8261af0c r4:ffffffff [ 1341.519837][ T32] [<8198912c>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 1341.520289][ T32] r9:000196d0 r8:828b6cf8 r7:8260c730 r6:00007d68 r5:8261b4c8 r4:84cb941c [ 1341.520597][ T32] [<802103d0>] (arch_trigger_cpumask_backtrace) from [<8035830c>] (watchdog+0x498/0x5b8) [ 1341.521109][ T32] [<80357e74>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.521544][ T32] r10:00000000 r9:df819e58 r8:82e9f440 r7:00000000 r6:80357e74 r5:82ee1800 [ 1341.521922][ T32] r4:82f45980 [ 1341.522132][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.522579][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 1341.522890][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.523253][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.523729][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.524102][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82f45980 [ 1341.525490][ T32] Sending NMI from CPU 0 to CPUs 1: [ 1341.526559][ C1] NMI backtrace for cpu 1 [ 1341.526772][ C1] CPU: 1 UID: 0 PID: 2902 Comm: klogd Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.526818][ C1] Hardware name: ARM-Versatile Express [ 1341.526847][ C1] PC is at finish_task_switch+0x8c/0x294 [ 1341.526910][ C1] LR is at _raw_spin_unlock+0x2c/0x50 [ 1341.526959][ C1] pc : [<8027d47c>] lr : [<819c769c>] psr: 20000013 [ 1341.526987][ C1] sp : ec395d10 ip : ec395d00 fp : ec395d54 [ 1341.527011][ C1] r10: 00000000 r9 : 83d5ec00 r8 : 82e3ec00 [ 1341.527040][ C1] r7 : a3eca530 r6 : 819be748 r5 : ddde4400 r4 : 00000000 [ 1341.527070][ C1] r3 : 83d5ec00 r2 : 00000001 r1 : 8203da6c r0 : 00000001 [ 1341.527223][ C1] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1341.527272][ C1] Control: 30c5387d Table: 84270240 DAC: 00000000 [ 1341.527319][ C1] Call trace: [ 1341.527345][ C1] [<8027d3f0>] (finish_task_switch) from [<819be748>] (__schedule+0x424/0xc24) [ 1341.527402][ C1] r10:00000000 r9:00000000 r8:8411c600 r7:a3eca530 r6:83d5ec00 r5:dddd0400 [ 1341.527415][ C1] r4:842de000 [ 1341.527424][ C1] [<819be324>] (__schedule) from [<819bf0d8>] (preempt_schedule+0x4c/0xb4) [ 1341.527468][ C1] r10:00000000 r9:82fb5500 r8:ec395e98 r7:8174b010 r6:00000001 r5:83d5ec00 [ 1341.527487][ C1] r4:819c76bc [ 1341.527496][ C1] [<819bf08c>] (preempt_schedule) from [<819c76bc>] (_raw_spin_unlock+0x4c/0x50) [ 1341.527581][ C1] r7:00000081 r6:83eb4000 r5:83156780 r4:83eb4000 [ 1341.527594][ C1] [<819c7670>] (_raw_spin_unlock) from [<8174b010>] (unix_dgram_sendmsg+0x2e8/0x8b8) [ 1341.527643][ C1] [<8174ad28>] (unix_dgram_sendmsg) from [<81485e14>] (__sock_sendmsg+0x44/0x78) [ 1341.527687][ C1] r10:00000121 r9:83d5ec00 r8:00000003 r7:83156780 r6:83156780 r5:ec395e98 [ 1341.527699][ C1] r4:00000000 [ 1341.527710][ C1] [<81485dd0>] (__sock_sendmsg) from [<81488468>] (__sys_sendto+0x108/0x14c) [ 1341.527751][ C1] r7:83156780 r6:00000000 r5:00004000 r4:00000000 [ 1341.527761][ C1] [<81488360>] (__sys_sendto) from [<814884f0>] (sys_send+0x20/0x28) [ 1341.527805][ C1] r8:8020029c r7:00000121 r6:76f765a0 r5:76f765a0 r4:012281a8 [ 1341.527814][ C1] [<814884d0>] (sys_send) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1341.527847][ C1] Exception stack(0xec395fa8 to 0xec395ff0) [ 1341.527873][ C1] 5fa0: 012281a8 76f765a0 00000003 0122fc38 00000081 00004000 [ 1341.527897][ C1] 5fc0: 012281a8 76f765a0 76f765a0 00000121 00000000 00000013 76e40e60 0122fc3b [ 1341.527914][ C1] 5fe0: 00000000 7eff7bb8 76dc8460 76dcd918 [ 1341.542513][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 1341.549389][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 1341.549752][ T32] Hardware name: ARM-Versatile Express [ 1341.550058][ T32] Call trace: [ 1341.550283][ T32] [<8199be58>] (dump_backtrace) from [<8199bf54>] (show_stack+0x18/0x1c) [ 1341.550926][ T32] r7:00000000 r6:82622f44 r5:00000000 r4:8203da6c [ 1341.551387][ T32] [<8199bf3c>] (show_stack) from [<819ba3f0>] (dump_stack_lvl+0x54/0x7c) [ 1341.551961][ T32] [<819ba39c>] (dump_stack_lvl) from [<819ba430>] (dump_stack+0x18/0x1c) [ 1341.552507][ T32] r5:00000000 r4:82870d18 [ 1341.552725][ T32] [<819ba418>] (dump_stack) from [<8199ca80>] (panic+0x120/0x374) [ 1341.553240][ T32] [<8199c960>] (panic) from [<8035818c>] (watchdog+0x318/0x5b8) [ 1341.553708][ T32] r3:00000000 r2:00000000 r1:00000001 r0:8203e56c [ 1341.554019][ T32] r7:8260c730 [ 1341.554207][ T32] [<80357e74>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 1341.554652][ T32] r10:00000000 r9:df819e58 r8:82e9f440 r7:00000000 r6:80357e74 r5:82ee1800 [ 1341.555085][ T32] r4:82f45980 [ 1341.555357][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1341.555823][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 1341.556178][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1341.556694][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1341.557073][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1341.557555][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82f45980 [ 1341.561043][ T32] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:04:26 Registers: info registers vcpu 0 CPU#0 R00=83f10040 R01=00000072 R02=eb04d000 R03=eb04d018 R04=82873435 R05=83f10040 R06=809e94d0 R07=8287345b R08=8287341c R09=00000040 R10=00000001 R11=df8e1ce4 R12=00000002 R13=df8e1cd8 R14=827584a4 R15=809e94e0 PSR=80000193 N--- 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=7ea11ae0 d08=7ea11ae000000003 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 info registers vcpu 1 CPU#1 R00=00000001 R01=8203da6c R02=00096d39 R03=80219aa0 R04=82e3ec00 R05=8260c5d0 R06=00000001 R07=8260c5fc R08=00000001 R09=00000000 R10=00000000 R11=df869f64 R12=df869f68 R13=df869f58 R14=8020898c R15=80219aa8 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=404fe4fe d00=404fe4fe00000000 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=ffffffff s13=7fefffff d06=7fefffffffffffff s14=00000000 s15=404fe4fe d07=404fe4fe00000000 s16=00000003 s17=7ea11ae0 d08=7ea11ae000000003 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: 80000010