[ 40.696822][ T30] audit: type=1400 audit(40.630:68): avc: denied { read write } for pid=2984 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 [ 40.728293][ T30] audit: type=1400 audit(40.650:69): avc: denied { open } for pid=2984 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]:63912' (ED25519) to the list of known hosts. [ 987.231685][ T30] audit: type=1400 audit(987.170:70): avc: denied { execute } for pid=3008 comm="sh" name="syz-executor4294851223" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 987.258453][ T30] audit: type=1400 audit(987.180:71): avc: denied { execute_no_trans } for pid=3008 comm="sh" path="/syz-executor4294851223" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 987.668281][ T30] audit: type=1400 audit(987.600:72): avc: denied { execmem } for pid=3008 comm="syz-executor429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 987.735472][ T30] audit: type=1400 audit(987.670:73): avc: denied { prog_load } for pid=3009 comm="syz-executor429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program [ 987.747586][ T30] audit: type=1400 audit(987.680:74): avc: denied { bpf } for pid=3009 comm="syz-executor429" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 987.761383][ T30] audit: type=1400 audit(987.700:75): avc: denied { perfmon } for pid=3009 comm="syz-executor429" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 987.803226][ T30] audit: type=1400 audit(987.740:76): avc: denied { prog_run } for pid=3009 comm="syz-executor429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1774.618952][ T31] INFO: task kworker/0:1:9 blocked for more than 450 seconds. [ 1774.619662][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1774.620074][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.620636][ T31] task:kworker/0:1 state:D stack:0 pid:9 tgid:9 ppid:2 flags:0x00000000 [ 1774.621538][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.623486][ T31] Call trace: [ 1774.623882][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1774.624534][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df83dd94 r5:82e2e000 [ 1774.624895][ T31] r4:82e2e000 [ 1774.625141][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1774.625521][ T31] r5:82e2e000 r4:82714be4 [ 1774.625719][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.626260][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.626686][ T31] r10:82c16005 r9:df83de20 r8:00000000 r7:ffffffff r6:00000000 r5:847e3840 [ 1774.627002][ T31] r4:00000000 [ 1774.627197][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1774.627566][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.649404][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1774.653138][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847e3840 [ 1774.655872][ T31] r4:00000000 [ 1774.657316][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1774.678507][ T31] r9:82e2e000 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f071000 [ 1774.680259][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1774.683243][ T31] r5:00001000 r4:dfc0b000 [ 1774.684837][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1774.688649][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.689527][ T31] r5:848af354 r4:848af000 [ 1774.690970][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1774.691579][ T31] r7:dddcff00 r6:82c16000 r5:848af354 r4:82c0bf80 [ 1774.692595][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1774.694012][ T31] r10:82e2e000 r9:82c0bfac r8:61c88647 r7:dddcff20 r6:82604d40 r5:dddcff00 [ 1774.694322][ T31] r4:82c0bf80 [ 1774.694412][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1774.694802][ T31] r10:00000000 r9:df835e90 r8:82cada00 r7:82c0bf80 r6:80267134 r5:82e2e000 [ 1774.695207][ T31] r4:82cad800 [ 1774.695319][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.695736][ T31] Exception stack(0xdf83dfb0 to 0xdf83dff8) [ 1774.696055][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 1774.696357][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.696674][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.696831][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:82cad800 [ 1774.705391][ T31] INFO: task kworker/1:1:45 blocked for more than 450 seconds. [ 1774.705817][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1774.706036][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.706314][ T31] task:kworker/1:1 state:D stack:0 pid:45 tgid:45 ppid:2 flags:0x00000000 [ 1774.706820][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.707012][ T31] Call trace: [ 1774.707151][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1774.707391][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:df919d94 r5:82ef6c00 [ 1774.707697][ T31] r4:82ef6c00 [ 1774.708168][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1774.708407][ T31] r5:82ef6c00 r4:82714be4 [ 1774.710186][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.712955][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.715888][ T31] r10:82c16205 r9:df919e20 r8:00000000 r7:ffffffff r6:00000000 r5:8486d100 [ 1774.717502][ T31] r4:00000000 [ 1774.720211][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1774.721224][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.721753][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1774.722150][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8486d100 [ 1774.722711][ T31] r4:00000000 [ 1774.722893][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1774.723174][ T31] r9:82ef6c00 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f12f000 [ 1774.723391][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1774.723700][ T31] r5:00001000 r4:ead2b000 [ 1774.724404][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1774.727296][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.734647][ T31] r5:8488db54 r4:8488d800 [ 1774.734793][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1774.735157][ T31] r7:ddde3f00 r6:82c16200 r5:8488db54 r4:83403c80 [ 1774.735371][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1774.735649][ T31] r10:82ef6c00 r9:83403cac r8:61c88647 r7:ddde3f20 r6:82604d40 r5:ddde3f00 [ 1774.735915][ T31] r4:83403c80 [ 1774.736061][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1774.736331][ T31] r10:00000000 r9:df879e90 r8:83407740 r7:83403c80 r6:80267134 r5:82ef6c00 [ 1774.736649][ T31] r4:83407540 [ 1774.736730][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.736974][ T31] Exception stack(0xdf919fb0 to 0xdf919ff8) [ 1774.738211][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 1774.741471][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.744611][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.746747][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:83407540 [ 1774.758362][ T31] INFO: task kworker/1:2:48 blocked for more than 450 seconds. [ 1774.758687][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1774.758944][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.759155][ T31] task:kworker/1:2 state:D stack:0 pid:48 tgid:48 ppid:2 flags:0x00000000 [ 1774.759454][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.759747][ T31] Call trace: [ 1774.759890][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1774.760159][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:df925d94 r5:82f09800 [ 1774.760341][ T31] r4:82f09800 [ 1774.760426][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1774.760845][ T31] r5:82f09800 r4:82714be4 [ 1774.760989][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.761270][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.761578][ T31] r10:82c16205 r9:df925e20 r8:00000000 r7:ffffffff r6:00000000 r5:8486d1c0 [ 1774.761874][ T31] r4:00000000 [ 1774.762012][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1774.763129][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.765252][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1774.770173][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8486d1c0 [ 1774.770989][ T31] r4:00000000 [ 1774.771850][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1774.772504][ T31] r9:82f09800 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f06b000 [ 1774.772838][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1774.773173][ T31] r5:00001000 r4:dfbdb000 [ 1774.773366][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1774.773689][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.774008][ T31] r5:8488fb54 r4:8488f800 [ 1774.774137][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1774.774509][ T31] r7:ddde3f00 r6:82c16200 r5:8488fb54 r4:82eb7b80 [ 1774.774734][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1774.774922][ T31] r10:82f09800 r9:82eb7bac r8:61c88647 r7:ddde3f20 r6:82604d40 r5:ddde3f00 [ 1774.775104][ T31] r4:82eb7b80 [ 1774.775218][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1774.776368][ T31] r10:00000000 r9:df879e90 r8:83407c00 r7:82eb7b80 r6:80267134 r5:82f09800 [ 1774.790823][ T31] r4:83407b00 [ 1774.793258][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.797504][ T31] Exception stack(0xdf925fb0 to 0xdf925ff8) [ 1774.813425][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1774.816198][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.819865][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.820795][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:83407b00 [ 1774.821234][ T31] INFO: task kworker/0:2:1446 blocked for more than 450 seconds. [ 1774.821534][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1774.821841][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.822192][ T31] task:kworker/0:2 state:D stack:0 pid:1446 tgid:1446 ppid:2 flags:0x00000000 [ 1774.822627][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.822878][ T31] Call trace: [ 1774.823142][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1774.823464][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:eaff9d94 r5:836b2400 [ 1774.825595][ T31] r4:836b2400 [ 1774.827182][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1774.829703][ T31] r5:836b2400 r4:82714be4 [ 1774.831292][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.833824][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.836590][ T31] r10:82c16005 r9:eaff9e20 r8:00000000 r7:ffffffff r6:00000000 r5:84884b40 [ 1774.845793][ T31] r4:00000000 [ 1774.846811][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1774.847090][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.847446][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1774.848791][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84884b40 [ 1774.849107][ T31] r4:00000000 [ 1774.849244][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1774.849505][ T31] r9:836b2400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f063000 [ 1774.849745][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1774.850068][ T31] r5:00001000 r4:dfb21000 [ 1774.850296][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1774.850557][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.850830][ T31] r5:848d8b54 r4:848d8800 [ 1774.850966][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1774.852782][ T31] r7:dddcff00 r6:82c16000 r5:848d8b54 r4:83ec4d00 [ 1774.854423][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1774.868047][ T31] r10:836b2400 r9:83ec4d2c r8:61c88647 r7:dddcff20 r6:82604d40 r5:dddcff00 [ 1774.868555][ T31] r4:83ec4d00 [ 1774.868652][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1774.868964][ T31] r10:00000000 r9:df835e90 r8:83ec8840 r7:83ec4d00 r6:80267134 r5:836b2400 [ 1774.869224][ T31] r4:83ec8740 [ 1774.869306][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.869589][ T31] Exception stack(0xeaff9fb0 to 0xeaff9ff8) [ 1774.869852][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 1774.870169][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.870566][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.870837][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:83ec8740 [ 1774.871182][ T31] INFO: task kworker/0:0:3004 blocked for more than 450 seconds. [ 1774.871519][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1774.872590][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.875054][ T31] task:kworker/0:0 state:D stack:0 pid:3004 tgid:3004 ppid:2 flags:0x00000000 [ 1774.886027][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.886721][ T31] Call trace: [ 1774.886985][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1774.887462][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:eb675d94 r5:840ab000 [ 1774.888709][ T31] r4:840ab000 [ 1774.895906][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1774.899070][ T31] r5:840ab000 r4:82714be4 [ 1774.899291][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.899772][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.900261][ T31] r10:82c16005 r9:eb675e20 r8:00000000 r7:ffffffff r6:00000000 r5:84383e00 [ 1774.900800][ T31] r4:00000000 [ 1774.900968][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1774.901469][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1774.901983][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1774.902377][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84383e00 [ 1774.902707][ T31] r4:00000000 [ 1774.902978][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1774.903391][ T31] r9:840ab000 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f053000 [ 1774.903857][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1774.904398][ T31] r5:00001000 r4:e005b000 [ 1774.904723][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1774.905358][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1774.905900][ T31] r5:848bdf54 r4:848bdc00 [ 1774.906111][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1774.906710][ T31] r7:dddcff00 r6:82c16000 r5:848bdf54 r4:8428f500 [ 1774.907294][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1774.908901][ T31] r10:840ab000 r9:8428f52c r8:61c88647 r7:dddcff20 r6:82604d40 r5:dddcff00 [ 1774.909584][ T31] r4:8428f500 [ 1774.917364][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1774.918541][ T31] r10:00000000 r9:eaff9e90 r8:84285a00 r7:8428f500 r6:80267134 r5:840ab000 [ 1774.918896][ T31] r4:82f18c80 [ 1774.919247][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1774.919680][ T31] Exception stack(0xeb675fb0 to 0xeb675ff8) [ 1774.920214][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1774.920690][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1774.921121][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1774.921781][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:82f18c80 [ 1774.922474][ T31] INFO: task kworker/1:0:3007 blocked for more than 450 seconds. [ 1774.922974][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1774.923384][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1774.923939][ T31] task:kworker/1:0 state:D stack:0 pid:3007 tgid:3007 ppid:2 flags:0x00000000 [ 1774.924756][ T31] Workqueue: events bpf_prog_free_deferred [ 1774.925279][ T31] Call trace: [ 1774.925500][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1774.926267][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:df965d94 r5:840ae000 [ 1774.926817][ T31] r4:840ae000 [ 1774.927108][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1774.928147][ T31] r5:840ae000 r4:82714be4 [ 1774.928513][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1774.929019][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1774.929907][ T31] r10:82c16205 r9:df965e20 r8:00000000 r7:ffffffff r6:00000000 r5:84434640 [ 1774.939161][ T31] r4:00000000 [ 1774.939487][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1774.977766][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1775.020016][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1775.020627][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84434640 [ 1775.020933][ T31] r4:00000000 [ 1775.021113][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1775.021444][ T31] r9:840ae000 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f079000 [ 1775.021727][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1775.022079][ T31] r5:00001000 r4:dfd73000 [ 1775.022307][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1775.022616][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1775.022942][ T31] r5:848a9754 r4:848a9400 [ 1775.023134][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1775.023491][ T31] r7:ddde3f00 r6:82c16200 r5:848a9754 r4:83f87280 [ 1775.023710][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1775.024121][ T31] r10:840ae000 r9:83f872ac r8:61c88647 r7:ddde3f20 r6:82604d40 r5:ddde3f00 [ 1775.024404][ T31] r4:83f87280 [ 1775.024567][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1775.024922][ T31] r10:00000000 r9:df919e90 r8:82f7d3c0 r7:83f87280 r6:80267134 r5:840ae000 [ 1775.025221][ T31] r4:82f7d480 [ 1775.025379][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.025683][ T31] Exception stack(0xdf965fb0 to 0xdf965ff8) [ 1775.025920][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1775.026261][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.026582][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.026866][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:82f7d480 [ 1775.027219][ T31] INFO: task kworker/1:4:3014 blocked for more than 450 seconds. [ 1775.027517][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1775.038640][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1775.039362][ T31] task:kworker/1:4 state:D stack:0 pid:3014 tgid:3014 ppid:2 flags:0x00000000 [ 1775.040207][ T31] Workqueue: events bpf_prog_free_deferred [ 1775.040684][ T31] Call trace: [ 1775.040877][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1775.041370][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:df98dd94 r5:836b1800 [ 1775.041881][ T31] r4:836b1800 [ 1775.042097][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1775.042591][ T31] r5:836b1800 r4:82714be4 [ 1775.042867][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1775.043690][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1775.044372][ T31] r10:82c16205 r9:df98de20 r8:00000000 r7:ffffffff r6:00000000 r5:84412ec0 [ 1775.044876][ T31] r4:00000000 [ 1775.045092][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1775.045424][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1775.045819][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1775.046389][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84412ec0 [ 1775.046918][ T31] r4:00000000 [ 1775.047140][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1775.058490][ T31] r9:836b1800 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f129000 [ 1775.059095][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1775.059519][ T31] r5:00001000 r4:eacfb000 [ 1775.059722][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1775.060171][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1775.060672][ T31] r5:8488cf54 r4:8488cc00 [ 1775.061005][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1775.064506][ T31] r7:ddde3f00 r6:82c16200 r5:8488cf54 r4:83663c00 [ 1775.065313][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1775.066154][ T31] r10:836b1800 r9:83663c2c r8:61c88647 r7:ddde3f20 r6:82604d40 r5:ddde3f00 [ 1775.066644][ T31] r4:83663c00 [ 1775.066815][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1775.078658][ T31] r10:00000000 r9:df919e90 r8:837c7480 r7:83663c00 r6:80267134 r5:836b1800 [ 1775.079212][ T31] r4:82f18940 [ 1775.079387][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.079759][ T31] Exception stack(0xdf98dfb0 to 0xdf98dff8) [ 1775.080040][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 1775.080640][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.081021][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.081445][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:82f18940 [ 1775.081835][ T31] INFO: task kworker/0:3:3016 blocked for more than 451 seconds. [ 1775.082327][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1775.082698][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1775.083058][ T31] task:kworker/0:3 state:D stack:0 pid:3016 tgid:3016 ppid:2 flags:0x00000000 [ 1775.083533][ T31] Workqueue: events bpf_prog_free_deferred [ 1775.083890][ T31] Call trace: [ 1775.084081][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1775.084618][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df9a1d94 r5:834a2400 [ 1775.085050][ T31] r4:834a2400 [ 1775.085232][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1775.085588][ T31] r5:834a2400 r4:82714be4 [ 1775.085766][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1775.086127][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1775.086612][ T31] r10:82c16005 r9:df9a1e20 r8:00000000 r7:ffffffff r6:00000000 r5:84884880 [ 1775.086941][ T31] r4:00000000 [ 1775.087096][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1775.087538][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1775.098593][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1775.099329][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84884880 [ 1775.099901][ T31] r4:00000000 [ 1775.100086][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1775.100614][ T31] r9:834a2400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f14b000 [ 1775.101058][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1775.101484][ T31] r5:00001000 r4:eae33000 [ 1775.101835][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1775.102290][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1775.102790][ T31] r5:848d8354 r4:848d8000 [ 1775.103143][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1775.103650][ T31] r7:dddcff00 r6:82c16000 r5:848d8354 r4:8428f580 [ 1775.103975][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1775.104435][ T31] r10:834a2400 r9:8428f5ac r8:61c88647 r7:dddcff20 r6:82604d40 r5:dddcff00 [ 1775.104761][ T31] r4:8428f580 [ 1775.104921][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1775.105332][ T31] r10:00000000 r9:eaff9e90 r8:84395d80 r7:8428f580 r6:80267134 r5:834a2400 [ 1775.105703][ T31] r4:8438d3c0 [ 1775.105978][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.106435][ T31] Exception stack(0xdf9a1fb0 to 0xdf9a1ff8) [ 1775.106810][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 1775.107379][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.118317][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.118715][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:8438d3c0 [ 1775.118990][ T31] INFO: task kworker/0:4:3019 blocked for more than 451 seconds. [ 1775.119267][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1775.119548][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1775.119880][ T31] task:kworker/0:4 state:D stack:0 pid:3019 tgid:3019 ppid:2 flags:0x00000000 [ 1775.120259][ T31] Workqueue: events bpf_prog_free_deferred [ 1775.120503][ T31] Call trace: [ 1775.120643][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1775.120957][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df9b9d94 r5:834a6c00 [ 1775.121343][ T31] r4:834a6c00 [ 1775.121474][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1775.121826][ T31] r5:834a6c00 r4:82714be4 [ 1775.121965][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1775.122478][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1775.122834][ T31] r10:82c16005 r9:df9b9e20 r8:00000000 r7:ffffffff r6:00000000 r5:84884980 [ 1775.123221][ T31] r4:00000000 [ 1775.123371][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1775.123835][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1775.124346][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1775.124956][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84884980 [ 1775.125689][ T31] r4:00000000 [ 1775.125832][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1775.126841][ T31] r9:834a6c00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f14d000 [ 1775.127371][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1775.138399][ T31] r5:00001000 r4:eae41000 [ 1775.138955][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1775.139557][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1775.140228][ T31] r5:848d8754 r4:848d8400 [ 1775.140511][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1775.141049][ T31] r7:dddcff00 r6:82c16000 r5:848d8754 r4:8428f600 [ 1775.141316][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1775.141867][ T31] r10:834a6c00 r9:8428f62c r8:61c88647 r7:dddcff20 r6:82604d40 r5:dddcff00 [ 1775.142516][ T31] r4:8428f600 [ 1775.142702][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1775.143137][ T31] r10:00000000 r9:eaff9e90 r8:84252040 r7:8428f600 r6:80267134 r5:834a6c00 [ 1775.143410][ T31] r4:8438ca40 [ 1775.143635][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.144297][ T31] Exception stack(0xdf9b9fb0 to 0xdf9b9ff8) [ 1775.144832][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 1775.145592][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.146206][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.146817][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:8438ca40 [ 1775.158549][ T31] INFO: task kworker/0:5:3020 blocked for more than 451 seconds. [ 1775.159307][ T31] Not tainted 6.9.0-rc1-syzkaller #0 [ 1775.159953][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1775.160470][ T31] task:kworker/0:5 state:D stack:0 pid:3020 tgid:3020 ppid:2 flags:0x00000000 [ 1775.161320][ T31] Workqueue: events bpf_prog_free_deferred [ 1775.161853][ T31] Call trace: [ 1775.162063][ T31] [<8189a620>] (__schedule) from [<8189b25c>] (schedule+0x2c/0xfc) [ 1775.162569][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df9c5d94 r5:834a5400 [ 1775.162944][ T31] r4:834a5400 [ 1775.163145][ T31] [<8189b230>] (schedule) from [<8189b86c>] (schedule_preempt_disabled+0x18/0x24) [ 1775.163790][ T31] r5:834a5400 r4:82714be4 [ 1775.164176][ T31] [<8189b854>] (schedule_preempt_disabled) from [<8189e14c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1775.164717][ T31] [<8189de64>] (__mutex_lock.constprop.0) from [<8189ea18>] (__mutex_lock_slowpath+0x14/0x18) [ 1775.165459][ T31] r10:82c16005 r9:df9c5e20 r8:00000000 r7:ffffffff r6:00000000 r5:84884a00 [ 1775.165953][ T31] r4:00000000 [ 1775.166125][ T31] [<8189ea04>] (__mutex_lock_slowpath) from [<8189ea58>] (mutex_lock+0x3c/0x40) [ 1775.166567][ T31] [<8189ea1c>] (mutex_lock) from [<8049c44c>] (_vm_unmap_aliases+0x60/0x2e8) [ 1775.167061][ T31] [<8049c3ec>] (_vm_unmap_aliases) from [<804a02d0>] (vfree+0x170/0x1e4) [ 1775.178695][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84884a00 [ 1775.179237][ T31] r4:00000000 [ 1775.179484][ T31] [<804a0160>] (vfree) from [<802ed978>] (module_memfree+0x30/0x50) [ 1775.179930][ T31] r9:834a5400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f00b000 [ 1775.180322][ T31] [<802ed948>] (module_memfree) from [<80391518>] (bpf_jit_free_exec+0x10/0x14) [ 1775.180939][ T31] r5:00001000 r4:df909000 [ 1775.181319][ T31] [<80391508>] (bpf_jit_free_exec) from [<803916d8>] (bpf_jit_free+0x68/0xe4) [ 1775.181744][ T31] [<80391670>] (bpf_jit_free) from [<803927c0>] (bpf_prog_free_deferred+0x14c/0x164) [ 1775.182268][ T31] r5:8488f754 r4:8488f400 [ 1775.182664][ T31] [<80392674>] (bpf_prog_free_deferred) from [<802665fc>] (process_one_work+0x1b8/0x508) [ 1775.183255][ T31] r7:dddcff00 r6:82c16000 r5:8488f754 r4:8428f780 [ 1775.183526][ T31] [<80266444>] (process_one_work) from [<80267320>] (worker_thread+0x1ec/0x418) [ 1775.184019][ T31] r10:834a5400 r9:8428f7ac r8:61c88647 r7:dddcff20 r6:82604d40 r5:dddcff00 [ 1775.184497][ T31] r4:8428f780 [ 1775.184684][ T31] [<80267134>] (worker_thread) from [<80270034>] (kthread+0x104/0x134) [ 1775.185053][ T31] r10:00000000 r9:eaff9e90 r8:82f7df40 r7:8428f780 r6:80267134 r5:834a5400 [ 1775.185466][ T31] r4:83ec8980 [ 1775.185815][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.186148][ T31] Exception stack(0xdf9c5fb0 to 0xdf9c5ff8) [ 1775.186531][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 1775.186940][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.187412][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.198442][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:83ec8980 [ 1775.199175][ T31] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1775.201369][ T31] NMI backtrace for cpu 1 [ 1775.201843][ T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc1-syzkaller #0 [ 1775.202299][ T31] Hardware name: ARM-Versatile Express [ 1775.202562][ T31] Call trace: [ 1775.202776][ T31] [<81878e9c>] (dump_backtrace) from [<81878f98>] (show_stack+0x18/0x1c) [ 1775.203260][ T31] r7:00000000 r6:00000113 r5:60000193 r4:81fc4710 [ 1775.203593][ T31] [<81878f80>] (show_stack) from [<81896750>] (dump_stack_lvl+0x70/0x7c) [ 1775.204718][ T31] [<818966e0>] (dump_stack_lvl) from [<81896774>] (dump_stack+0x18/0x1c) [ 1775.205026][ T31] r5:00000001 r4:00000001 [ 1775.205226][ T31] [<8189675c>] (dump_stack) from [<81866274>] (nmi_cpu_backtrace+0x160/0x17c) [ 1775.205550][ T31] [<81866114>] (nmi_cpu_backtrace) from [<818663c0>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 1775.205830][ T31] r7:00000001 r6:8260c590 r5:8261a88c r4:ffffffff [ 1775.206015][ T31] [<81866290>] (nmi_trigger_cpumask_backtrace) from [<802105b4>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 1775.206391][ T31] r9:8260c6f4 r8:00024036 r7:8289dfe0 r6:00007d6c r5:849cee04 r4:848dc224 [ 1775.206587][ T31] [<8021059c>] (arch_trigger_cpumask_backtrace) from [<8034eab0>] (watchdog+0x480/0x594) [ 1775.206818][ T31] [<8034e630>] (watchdog) from [<80270034>] (kthread+0x104/0x134) [ 1775.207019][ T31] r10:00000000 r9:df819e58 r8:82f18c00 r7:00000000 r6:8034e630 r5:82e50c00 [ 1775.207208][ T31] r4:82ebe940 [ 1775.207316][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.207490][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 1775.207757][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 1775.208095][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.208306][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.208500][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:82ebe940 [ 1775.209205][ T31] Sending NMI from CPU 1 to CPUs 0: [ 1775.210086][ C0] NMI backtrace for cpu 0 [ 1775.210543][ C0] CPU: 0 PID: 2806 Comm: syslogd Not tainted 6.9.0-rc1-syzkaller #0 [ 1775.210818][ C0] Hardware name: ARM-Versatile Express [ 1775.210999][ C0] PC is at ktime_get_coarse_real_ts64+0x38/0x90 [ 1775.211969][ C0] LR is at cycles_at_suspend+0x0/0x40 [ 1775.212038][ C0] pc : [<802ff030>] lr : [<8289c4c0>] psr: 60000013 [ 1775.212085][ C0] sp : ec649df8 ip : 00030104 fp : ec649e34 [ 1775.212117][ C0] r10: 81a19bc0 r9 : 023ea4d0 r8 : 8437e000 [ 1775.212151][ C0] r7 : 00000000 r6 : ec649df8 r5 : ec649e58 r4 : ec649e08 [ 1775.212184][ C0] r3 : 840d6000 r2 : 840d6000 r1 : 00000000 r0 : ec649e58 [ 1775.212281][ C0] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 1775.212350][ C0] Control: 30c5387d Table: 84242080 DAC: fffffffd [ 1775.212440][ C0] Call trace: [ 1775.213177][ C0] [<802feff8>] (ktime_get_coarse_real_ts64) from [<805193c4>] (inode_needs_update_time+0x44/0x134) [ 1775.213484][ C0] r7:ec649ef0 r6:ec649e58 r5:838e3098 r4:00000000 [ 1775.213569][ C0] [<80519380>] (inode_needs_update_time) from [<805198e8>] (file_update_time+0x18/0x80) [ 1775.213644][ C0] r6:838e3120 r5:8437e000 r4:00000000 [ 1775.213660][ C0] [<805198d0>] (file_update_time) from [<8045355c>] (shmem_file_write_iter+0x68/0x84) [ 1775.213717][ C0] r7:ec649ef0 r6:838e3120 r5:ec649f08 r4:00000000 [ 1775.213732][ C0] [<804534f4>] (shmem_file_write_iter) from [<804f7178>] (vfs_write+0x274/0x438) [ 1775.213816][ C0] r9:023ea4d0 r8:ec649f68 r7:840d6000 r6:0000008d r5:8437e000 r4:804534f4 [ 1775.213839][ C0] [<804f6f04>] (vfs_write) from [<804f74c0>] (ksys_write+0x78/0xf8) [ 1775.213920][ C0] r10:00000004 r9:840d6000 r8:80200288 r7:00000000 r6:00023b3d r5:8437e000 [ 1775.213950][ C0] r4:8437e000 [ 1775.213962][ C0] [<804f7448>] (ksys_write) from [<804f7550>] (sys_write+0x10/0x14) [ 1775.214043][ C0] r7:00000004 r6:76f38548 r5:76f705a0 r4:00000003 [ 1775.214059][ C0] [<804f7540>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1775.214177][ C0] Exception stack(0xec649fa8 to 0xec649ff0) [ 1775.214365][ C0] 9fa0: 00000003 76f705a0 00000003 023ea4d0 0000008d 00000000 [ 1775.214416][ C0] 9fc0: 00000003 76f705a0 76f38548 00000004 0000008d 023ea1c8 76f3854c 7ee9dc84 [ 1775.214443][ C0] 9fe0: 76f37d74 7ee9db80 76e62760 76dbb39c [ 1775.226048][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1775.226925][ T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc1-syzkaller #0 [ 1775.227192][ T31] Hardware name: ARM-Versatile Express [ 1775.227473][ T31] Call trace: [ 1775.227669][ T31] [<81878e9c>] (dump_backtrace) from [<81878f98>] (show_stack+0x18/0x1c) [ 1775.228350][ T31] r7:00000000 r6:82622e44 r5:00000000 r4:81fc4710 [ 1775.228747][ T31] [<81878f80>] (show_stack) from [<81896734>] (dump_stack_lvl+0x54/0x7c) [ 1775.229176][ T31] [<818966e0>] (dump_stack_lvl) from [<81896774>] (dump_stack+0x18/0x1c) [ 1775.229554][ T31] r5:00000000 r4:82858d18 [ 1775.229812][ T31] [<8189675c>] (dump_stack) from [<81879a40>] (panic+0x120/0x358) [ 1775.230092][ T31] [<81879920>] (panic) from [<8034e944>] (watchdog+0x314/0x594) [ 1775.230478][ T31] r3:00000000 r2:00000000 r1:00000001 r0:81fc51cc [ 1775.230814][ T31] r7:8289dfe0 [ 1775.231036][ T31] [<8034e630>] (watchdog) from [<80270034>] (kthread+0x104/0x134) [ 1775.231475][ T31] r10:00000000 r9:df819e58 r8:82f18c00 r7:00000000 r6:8034e630 r5:82e50c00 [ 1775.231891][ T31] r4:82ebe940 [ 1775.232130][ T31] [<8026ff30>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 1775.232401][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 1775.232576][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 1775.232776][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1775.233055][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1775.233230][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff30 r4:82ebe940 [ 1775.234946][ T31] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:04:55 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=81fc4710 R02=0001f449 R03=8021b480 R04=8261ae80 R05=00000000 R06=00000000 R07=8260c5b8 R08=00000000 R09=00000000 R10=00000000 R11=82601f34 R12=82601f38 R13=82601f28 R14=80208d24 R15=8021b488 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=019432d8 s17=00000002 d08=00000002019432d8 s18=00000000 s19=019389a0 d09=019389a000000000 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=83f55440 R01=0000006f R02=ebce7000 R03=ebce7018 R04=8285b30f R05=83f55440 R06=809946d0 R07=8285b31f R08=8285b2e0 R09=00000040 R10=60000113 R11=df8ddd04 R12=00000002 R13=df8ddcf8 R14=82750450 R15=809946e0 PSR=80000193 N--- A S svc32 s00=00000000 s01=404fde56 d00=404fde5600000000 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=404fde56 d07=404fde5600000000 s16=00000003 s17=7ee6daf0 d08=7ee6daf000000003 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