Warning: Permanently added '[localhost]:25057' (ED25519) to the list of known hosts. 1970/01/01 00:02:51 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:02:55 parsed 1 programs [ 175.515100][ T31] audit: type=1400 audit(175.440:100): avc: denied { unlink } for pid=3558 comm="syz-executor" name="swap-file" dev="vda" ino=687 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 181.292992][ T3558] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:03:01 executed programs: 0 [ 182.919804][ T3563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 182.926557][ T3563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.810805][ T3563] hsr_slave_0: entered promiscuous mode [ 183.815461][ T3563] hsr_slave_1: entered promiscuous mode [ 184.322353][ T3563] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 184.330549][ T3563] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 184.337935][ T3563] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 184.344902][ T3563] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 185.178837][ T3563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.354267][ T3563] veth0_vlan: entered promiscuous mode [ 194.398304][ T3563] veth1_vlan: entered promiscuous mode [ 194.543633][ T3563] veth0_macvtap: entered promiscuous mode [ 194.548333][ T3563] veth1_macvtap: entered promiscuous mode [ 194.605506][ T3563] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.605967][ T3563] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.606243][ T3563] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.606551][ T3563] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.091926][ T31] audit: type=1400 audit(195.010:101): avc: denied { prog_load } for pid=3954 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 195.092600][ T31] audit: type=1400 audit(195.010:102): avc: denied { bpf } for pid=3954 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 195.093122][ T31] audit: type=1400 audit(195.010:103): avc: denied { perfmon } for pid=3954 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 195.161528][ T31] audit: type=1400 audit(195.080:104): avc: denied { prog_run } for pid=3954 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 195.185434][ T31] audit: type=1400 audit(195.100:105): avc: denied { map_create } for pid=3954 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 195.211966][ T31] audit: type=1400 audit(195.100:106): avc: denied { map_read map_write } for pid=3954 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 1970/01/01 00:03:15 executed programs: 1 1970/01/01 00:03:20 executed programs: 15 1970/01/01 00:03:25 executed programs: 28 1970/01/01 00:03:30 executed programs: 41 1970/01/01 00:03:36 executed programs: 53 1970/01/01 00:03:41 executed programs: 59 1970/01/01 00:03:47 executed programs: 66 1970/01/01 00:03:52 executed programs: 75 1970/01/01 00:03:57 executed programs: 85 1970/01/01 00:04:02 executed programs: 92 1970/01/01 00:04:08 executed programs: 104 1970/01/01 00:04:13 executed programs: 114 1970/01/01 00:04:19 executed programs: 126 1970/01/01 00:04:24 executed programs: 135 1970/01/01 00:04:30 executed programs: 142 1970/01/01 00:04:36 executed programs: 147 1970/01/01 00:04:41 executed programs: 155 1970/01/01 00:04:46 executed programs: 163 1970/01/01 00:04:51 executed programs: 171 1970/01/01 00:04:57 executed programs: 180 1970/01/01 00:05:02 executed programs: 187 1970/01/01 00:05:08 executed programs: 196 1970/01/01 00:05:13 executed programs: 205 1970/01/01 00:05:18 executed programs: 213 1970/01/01 00:05:23 executed programs: 223 1970/01/01 00:05:28 executed programs: 233 1970/01/01 00:05:34 executed programs: 243 1970/01/01 00:05:39 executed programs: 251 1970/01/01 00:05:44 executed programs: 259 1970/01/01 00:05:49 executed programs: 266 1970/01/01 00:05:54 executed programs: 273 1970/01/01 00:06:00 executed programs: 281 1970/01/01 00:06:05 executed programs: 290 1970/01/01 00:06:10 executed programs: 299 1970/01/01 00:06:16 executed programs: 308 1970/01/01 00:06:21 executed programs: 317 1970/01/01 00:06:26 executed programs: 326 1970/01/01 00:06:32 executed programs: 333 [ 395.531647][ C0] hrtimer: interrupt took 33910448 ns 1970/01/01 00:06:37 executed programs: 341 1970/01/01 00:06:43 executed programs: 349 1970/01/01 00:06:48 executed programs: 357 1970/01/01 00:06:53 executed programs: 370 1970/01/01 00:06:59 executed programs: 382 1970/01/01 00:07:04 executed programs: 393 1970/01/01 00:07:09 executed programs: 401 1970/01/01 00:07:14 executed programs: 407 1970/01/01 00:07:20 executed programs: 414 1970/01/01 00:07:26 executed programs: 423 1970/01/01 00:07:31 executed programs: 431 1970/01/01 00:07:37 executed programs: 439 1970/01/01 00:07:42 executed programs: 447 1970/01/01 00:07:47 executed programs: 455 1970/01/01 00:07:52 executed programs: 462 1970/01/01 00:07:58 executed programs: 469 1970/01/01 00:08:04 executed programs: 477 1970/01/01 00:08:09 executed programs: 484 1970/01/01 00:08:14 executed programs: 493 1970/01/01 00:08:19 executed programs: 502 1970/01/01 00:08:25 executed programs: 511 1970/01/01 00:08:30 executed programs: 520 1970/01/01 00:08:35 executed programs: 530 1970/01/01 00:08:40 executed programs: 539 1970/01/01 00:08:46 executed programs: 550 1970/01/01 00:08:51 executed programs: 557 1970/01/01 00:08:56 executed programs: 565 1970/01/01 00:09:02 executed programs: 576 1970/01/01 00:09:07 executed programs: 583 1970/01/01 00:09:13 executed programs: 591 1970/01/01 00:09:18 executed programs: 601 1970/01/01 00:09:24 executed programs: 609 1970/01/01 00:09:29 executed programs: 616 1970/01/01 00:09:34 executed programs: 624 1970/01/01 00:09:39 executed programs: 630 1970/01/01 00:09:45 executed programs: 636 1970/01/01 00:09:51 executed programs: 644 1970/01/01 00:09:56 executed programs: 651 1970/01/01 00:10:01 executed programs: 659 1970/01/01 00:10:07 executed programs: 666 1970/01/01 00:10:13 executed programs: 673 1970/01/01 00:10:18 executed programs: 683 1970/01/01 00:10:23 executed programs: 691 1970/01/01 00:10:28 executed programs: 698 1970/01/01 00:10:34 executed programs: 706 1970/01/01 00:10:39 executed programs: 713 1970/01/01 00:10:44 executed programs: 719 1970/01/01 00:10:50 executed programs: 729 1970/01/01 00:10:55 executed programs: 737 1970/01/01 00:11:00 executed programs: 744 1970/01/01 00:11:06 executed programs: 751 1970/01/01 00:11:11 executed programs: 758 1970/01/01 00:11:16 executed programs: 766 1970/01/01 00:11:22 executed programs: 775 1970/01/01 00:11:27 executed programs: 782 1970/01/01 00:11:32 executed programs: 791 1970/01/01 00:11:37 executed programs: 798 [ 698.786819][ T32] INFO: task kworker/1:6:3953 blocked for more than 430 seconds. [ 698.852875][ T32] Not tainted 6.10.0-syzkaller #0 [ 698.862723][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 698.865904][ T32] task:kworker/1:6 state:D stack:0 pid:3953 tgid:3953 ppid:2 flags:0x00000000 [ 698.869217][ T32] Workqueue: events bpf_prog_free_deferred [ 698.874345][ T32] Call trace: [ 698.875505][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 698.877856][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df9adda4 r5:84109800 [ 698.878775][ T32] r4:84109800 [ 698.879132][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 698.891610][ T32] r5:84109800 r4:82714ab4 [ 698.892026][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 698.892500][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 698.893118][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9ade20 [ 698.893457][ T32] r4:00000000 [ 698.893637][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 698.894009][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 698.894387][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 698.894812][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84de8600 [ 698.895233][ T32] r4:00000000 [ 698.895409][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 698.895794][ T32] r9:84109800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f02b000 [ 698.896111][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 698.896523][ T32] r5:00001000 r4:dfb5f000 [ 698.896724][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 698.897091][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 698.897480][ T32] r5:84e05754 r4:84e05400 [ 698.897687][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 698.898130][ T32] r7:ddde4000 r6:82c16200 r5:84e05754 r4:84c4a980 [ 698.898413][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 698.898835][ T32] r10:84109800 r9:84c4a9ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 698.899171][ T32] r4:84c4a980 [ 698.899351][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 698.899743][ T32] r10:00000000 r9:df87de78 r8:84a6a980 r7:84c4a980 r6:802665d4 r5:84109800 [ 698.900077][ T32] r4:84a6a880 [ 698.900245][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 698.900738][ T32] Exception stack(0xdf9adfb0 to 0xdf9adff8) [ 698.907092][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 698.907995][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 698.908416][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 698.908795][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84a6a880 [ 698.911446][ T32] INFO: task kworker/0:9:3966 blocked for more than 430 seconds. [ 698.912142][ T32] Not tainted 6.10.0-syzkaller #0 [ 698.912567][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 698.914262][ T32] task:kworker/0:9 state:D stack:0 pid:3966 tgid:3966 ppid:2 flags:0x00000000 [ 698.914702][ T32] Workqueue: events bpf_prog_free_deferred [ 698.915029][ T32] Call trace: [ 698.915231][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 698.919005][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc7dda4 r5:836d3000 [ 698.923011][ T32] r4:836d3000 [ 698.923392][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 698.923783][ T32] r5:836d3000 r4:82714ab4 [ 698.924028][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 698.925653][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 698.926265][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc7de20 [ 698.926599][ T32] r4:00000000 [ 698.926864][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 698.927202][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 698.927562][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 698.927949][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ddfb00 [ 698.928272][ T32] r4:00000000 [ 698.928476][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 698.928843][ T32] r9:836d3000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02f000 [ 698.929164][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 698.929563][ T32] r5:00001000 r4:dfc83000 [ 698.929804][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 698.930212][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 698.930670][ T32] r5:84aea354 r4:84aea000 [ 698.933159][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 698.933903][ T32] r7:dddd0000 r6:82c16000 r5:84aea354 r4:84859f80 [ 698.934186][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 698.934645][ T32] r10:836d3000 r9:84859fac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 698.934968][ T32] r4:84859f80 [ 698.935128][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 698.935562][ T32] r10:00000000 r9:dfc31e78 r8:83d7c840 r7:84859f80 r6:802665d4 r5:836d3000 [ 698.935910][ T32] r4:84856200 [ 698.936058][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 698.936450][ T32] Exception stack(0xdfc7dfb0 to 0xdfc7dff8) [ 698.936801][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 698.937415][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 698.938405][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 698.938732][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84856200 [ 698.939171][ T32] INFO: task kworker/0:46:4311 blocked for more than 430 seconds. [ 698.939510][ T32] Not tainted 6.10.0-syzkaller #0 [ 698.939784][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 698.940254][ T32] task:kworker/0:46 state:D stack:0 pid:4311 tgid:4311 ppid:2 flags:0x00000000 [ 698.948837][ T32] Workqueue: events bpf_prog_free_deferred [ 698.955436][ T32] Call trace: [ 698.955608][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 698.955883][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfec9da4 r5:84b4c800 [ 698.956210][ T32] r4:84b4c800 [ 698.956368][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 698.956791][ T32] r5:84b4c800 r4:82714ab4 [ 698.957071][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 698.957577][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 698.958179][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfec9e20 [ 698.958578][ T32] r4:00000000 [ 698.958736][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 698.959108][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 698.959520][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 698.960008][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84de3940 [ 698.960482][ T32] r4:00000000 [ 698.960813][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 698.973646][ T32] r9:84b4c800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03d000 [ 698.974240][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 698.981675][ T32] r5:00001000 r4:dfdd5000 [ 698.982166][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 698.982773][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 698.983256][ T32] r5:84e08754 r4:84e08400 [ 698.983463][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 698.984120][ T32] r7:dddd0000 r6:82c16000 r5:84e08754 r4:84dc9480 [ 698.984475][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 698.985061][ T32] r10:84b4c800 r9:84dc94ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 698.985483][ T32] r4:84dc9480 [ 698.985707][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 698.986116][ T32] r10:00000000 r9:dfb25e78 r8:84dd3880 r7:84dc9480 r6:802665d4 r5:84b4c800 [ 698.986683][ T32] r4:84dd3c80 [ 698.986867][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 698.987287][ T32] Exception stack(0xdfec9fb0 to 0xdfec9ff8) [ 698.987597][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 698.988033][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 698.988433][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 698.988748][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dd3c80 [ 698.989187][ T32] INFO: task kworker/1:68:4319 blocked for more than 430 seconds. [ 698.989667][ T32] Not tainted 6.10.0-syzkaller #0 [ 698.989900][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 698.990292][ T32] task:kworker/1:68 state:D stack:0 pid:4319 tgid:4319 ppid:2 flags:0x00000000 [ 698.990827][ T32] Workqueue: events bpf_prog_free_deferred [ 699.005712][ T32] Call trace: [ 699.006187][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.006579][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd3dda4 r5:848f0c00 [ 699.009064][ T32] r4:848f0c00 [ 699.009531][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.010016][ T32] r5:848f0c00 r4:82714ab4 [ 699.010369][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.010787][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.013492][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd3de20 [ 699.013881][ T32] r4:00000000 [ 699.014059][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.014391][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.014792][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.015132][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84de3e40 [ 699.015466][ T32] r4:00000000 [ 699.015679][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.016056][ T32] r9:848f0c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f03b000 [ 699.016366][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.016735][ T32] r5:00001000 r4:dfd59000 [ 699.017241][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.017544][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.017886][ T32] r5:84e13f54 r4:84e13c00 [ 699.018108][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.020830][ T32] r7:ddde4000 r6:82c16200 r5:84e13f54 r4:84dccb00 [ 699.022520][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.054189][ T32] r10:848f0c00 r9:84dccb2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 699.054862][ T32] r4:84dccb00 [ 699.055025][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.055450][ T32] r10:00000000 r9:dfc6de78 r8:84dc8300 r7:84dccb00 r6:802665d4 r5:848f0c00 [ 699.055707][ T32] r4:84ddfbc0 [ 699.055852][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.056164][ T32] Exception stack(0xdfd3dfb0 to 0xdfd3dff8) [ 699.056416][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 699.056750][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.057050][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.057310][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84ddfbc0 [ 699.063908][ T32] INFO: task kworker/1:71:4336 blocked for more than 430 seconds. [ 699.065371][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.067240][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.069532][ T32] task:kworker/1:71 state:D stack:0 pid:4336 tgid:4336 ppid:2 flags:0x00000000 [ 699.070021][ T32] Workqueue: events bpf_prog_free_deferred [ 699.070348][ T32] Call trace: [ 699.070798][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.114783][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc69da4 r5:84e73c00 [ 699.115157][ T32] r4:84e73c00 [ 699.115590][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.118337][ T32] r5:84e73c00 r4:82714ab4 [ 699.119851][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.151207][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.151855][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc69e20 [ 699.154234][ T32] r4:00000000 [ 699.155148][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.155522][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.155899][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.156270][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dd3b40 [ 699.156614][ T32] r4:00000000 [ 699.156784][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.157134][ T32] r9:84e73c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f033000 [ 699.157457][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.157847][ T32] r5:00001000 r4:dfc25000 [ 699.158080][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.158437][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.158867][ T32] r5:84e12354 r4:84e12000 [ 699.159072][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.159490][ T32] r7:ddde4000 r6:82c16200 r5:84e12354 r4:84dc1780 [ 699.159757][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.160148][ T32] r10:84e73c00 r9:84dc17ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 699.160486][ T32] r4:84dc1780 [ 699.160660][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.172136][ T32] r10:00000000 r9:dfd3de78 r8:84de3200 r7:84dc1780 r6:802665d4 r5:84e73c00 [ 699.173071][ T32] r4:84de3180 [ 699.174105][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.176406][ T32] Exception stack(0xdfc69fb0 to 0xdfc69ff8) [ 699.176685][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 699.179252][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.211582][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.212013][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84de3180 [ 699.213682][ T32] INFO: task kworker/0:48:4339 blocked for more than 430 seconds. [ 699.213966][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.214195][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.214433][ T32] task:kworker/0:48 state:D stack:0 pid:4339 tgid:4339 ppid:2 flags:0x00000000 [ 699.214805][ T32] Workqueue: events bpf_prog_free_deferred [ 699.215074][ T32] Call trace: [ 699.215248][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.215553][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfce5da4 r5:84e76000 [ 699.215812][ T32] r4:84e76000 [ 699.215966][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.216300][ T32] r5:84e76000 r4:82714ab4 [ 699.216478][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.216804][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.217143][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfce5e20 [ 699.217568][ T32] r4:00000000 [ 699.217721][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.218040][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.218343][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.218657][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dcfa00 [ 699.218911][ T32] r4:00000000 [ 699.219124][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.219430][ T32] r9:84e76000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03f000 [ 699.219679][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.219978][ T32] r5:00001000 r4:dfe1b000 [ 699.220155][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.220451][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.220761][ T32] r5:84c3c354 r4:84c3c000 [ 699.223698][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.226073][ T32] r7:dddd0000 r6:82c16000 r5:84c3c354 r4:84dc9580 [ 699.227395][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.229401][ T32] r10:84e76000 r9:84dc95ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.230604][ T32] r4:84dc9580 [ 699.241577][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.244636][ T32] r10:00000000 r9:dfec9e78 r8:84de3a80 r7:84dc9580 r6:802665d4 r5:84e76000 [ 699.276594][ T32] r4:84dcf300 [ 699.276927][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.277263][ T32] Exception stack(0xdfce5fb0 to 0xdfce5ff8) [ 699.277487][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 699.279668][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.280969][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.302131][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcf300 [ 699.302451][ T32] INFO: task kworker/1:72:4344 blocked for more than 430 seconds. [ 699.302867][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.303075][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.303345][ T32] task:kworker/1:72 state:D stack:0 pid:4344 tgid:4344 ppid:2 flags:0x00000000 [ 699.303713][ T32] Workqueue: events bpf_prog_free_deferred [ 699.304019][ T32] Call trace: [ 699.304233][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.304570][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe61da4 r5:84e72400 [ 699.304833][ T32] r4:84e72400 [ 699.304986][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.305493][ T32] r5:84e72400 r4:82714ab4 [ 699.305678][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.306023][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.336021][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe61e20 [ 699.336481][ T32] r4:00000000 [ 699.336771][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.337450][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.351440][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.352126][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84def0c0 [ 699.352463][ T32] r4:00000000 [ 699.352647][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.353363][ T32] r9:84e72400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f011000 [ 699.353673][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.353956][ T32] r5:00001000 r4:dfa5b000 [ 699.354065][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.354328][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.354627][ T32] r5:84e1cf54 r4:84e1cc00 [ 699.354735][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.354973][ T32] r7:ddde4000 r6:82c16200 r5:84e1cf54 r4:84c4a700 [ 699.355116][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.355333][ T32] r10:84e72400 r9:84c4a72c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 699.355540][ T32] r4:84c4a700 [ 699.355628][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.355858][ T32] r10:00000000 r9:dfc69e78 r8:84de3f00 r7:84c4a700 r6:802665d4 r5:84e72400 [ 699.356108][ T32] r4:84de3fc0 [ 699.356199][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.356421][ T32] Exception stack(0xdfe61fb0 to 0xdfe61ff8) [ 699.356598][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 699.356809][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.357006][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.357182][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84de3fc0 [ 699.357486][ T32] INFO: task kworker/0:49:4347 blocked for more than 430 seconds. [ 699.357692][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.357845][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.358051][ T32] task:kworker/0:49 state:D stack:0 pid:4347 tgid:4347 ppid:2 flags:0x00000000 [ 699.358308][ T32] Workqueue: events bpf_prog_free_deferred [ 699.358549][ T32] Call trace: [ 699.358777][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.359472][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfce1da4 r5:84e74800 [ 699.359927][ T32] r4:84e74800 [ 699.360088][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.360563][ T32] r5:84e74800 r4:82714ab4 [ 699.360765][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.374392][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.375274][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfce1e20 [ 699.375785][ T32] r4:00000000 [ 699.376000][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.376724][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.377223][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.377670][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dcfe80 [ 699.378004][ T32] r4:00000000 [ 699.378206][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.378749][ T32] r9:84e74800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f049000 [ 699.379127][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.379728][ T32] r5:00001000 r4:dff59000 [ 699.380147][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.380631][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.395872][ T32] r5:84e09754 r4:84e09400 [ 699.396481][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.397362][ T32] r7:dddd0000 r6:82c16000 r5:84e09754 r4:84dc9600 [ 699.397878][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.398405][ T32] r10:84e74800 r9:84dc962c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.398860][ T32] r4:84dc9600 [ 699.399027][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.399382][ T32] r10:00000000 r9:dfce5e78 r8:84de3fc0 r7:84dc9600 r6:802665d4 r5:84e74800 [ 699.399895][ T32] r4:84dcf380 [ 699.400104][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.400459][ T32] Exception stack(0xdfce1fb0 to 0xdfce1ff8) [ 699.400780][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 699.412502][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.413152][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.413883][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcf380 [ 699.414335][ T32] INFO: task kworker/0:50:4350 blocked for more than 430 seconds. [ 699.414749][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.415096][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.415471][ T32] task:kworker/0:50 state:D stack:0 pid:4350 tgid:4350 ppid:2 flags:0x00000000 [ 699.415926][ T32] Workqueue: events bpf_prog_free_deferred [ 699.416761][ T32] Call trace: [ 699.417696][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.418161][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe3dda4 r5:84b20c00 [ 699.418436][ T32] r4:84b20c00 [ 699.418592][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.418980][ T32] r5:84b20c00 r4:82714ab4 [ 699.419227][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.419783][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.444843][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe3de20 [ 699.445672][ T32] r4:00000000 [ 699.446724][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.447652][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.449561][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.449995][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dcfac0 [ 699.450386][ T32] r4:00000000 [ 699.450571][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.461437][ T32] r9:84b20c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f041000 [ 699.462050][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.462990][ T32] r5:00001000 r4:dfe55000 [ 699.463171][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.463493][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.463827][ T32] r5:84c3db54 r4:84c3d800 [ 699.464003][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.464342][ T32] r7:dddd0000 r6:82c16000 r5:84c3db54 r4:84dc9680 [ 699.464560][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.464878][ T32] r10:84b20c00 r9:84dc96ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.465247][ T32] r4:84dc9680 [ 699.465380][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.465677][ T32] r10:00000000 r9:dfce1e78 r8:84dbaf40 r7:84dc9680 r6:802665d4 r5:84b20c00 [ 699.465949][ T32] r4:84dcf380 [ 699.466086][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.466400][ T32] Exception stack(0xdfe3dfb0 to 0xdfe3dff8) [ 699.466658][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 699.466941][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.467229][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.467474][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcf380 [ 699.468485][ T32] INFO: task kworker/0:51:4353 blocked for more than 430 seconds. [ 699.468771][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.468965][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.469223][ T32] task:kworker/0:51 state:D stack:0 pid:4353 tgid:4353 ppid:2 flags:0x00000000 [ 699.469589][ T32] Workqueue: events bpf_prog_free_deferred [ 699.469819][ T32] Call trace: [ 699.469934][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.470225][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe71da4 r5:84b21800 [ 699.470514][ T32] r4:84b21800 [ 699.470658][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.502366][ T32] r5:84b21800 r4:82714ab4 [ 699.504316][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.507935][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.521896][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe71e20 [ 699.523296][ T32] r4:00000000 [ 699.523532][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.524108][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.524611][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.524908][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dcf700 [ 699.525163][ T32] r4:00000000 [ 699.525484][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.525794][ T32] r9:84b21800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f043000 [ 699.526051][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.526451][ T32] r5:00001000 r4:dfe9f000 [ 699.526711][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.527002][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.527419][ T32] r5:84c18b54 r4:84c18800 [ 699.527616][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.527953][ T32] r7:dddd0000 r6:82c16000 r5:84c18b54 r4:84dc9700 [ 699.528169][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.528486][ T32] r10:84b21800 r9:84dc972c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.529063][ T32] r4:84dc9700 [ 699.529218][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.529532][ T32] r10:00000000 r9:dfce1e78 r8:84ddf480 r7:84dc9700 r6:802665d4 r5:84b21800 [ 699.530149][ T32] r4:84dcf380 [ 699.530417][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.541773][ T32] Exception stack(0xdfe71fb0 to 0xdfe71ff8) [ 699.542364][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 699.543063][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.543787][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.544357][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcf380 [ 699.545192][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 699.546207][ T32] INFO: task kworker/0:52:4356 blocked for more than 430 seconds. [ 699.546869][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.547346][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.547972][ T32] task:kworker/0:52 state:D stack:0 pid:4356 tgid:4356 ppid:2 flags:0x00000000 [ 699.549060][ T32] Workqueue: events bpf_prog_free_deferred [ 699.550301][ T32] Call trace: [ 699.550837][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.563861][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe9dda4 r5:848f5400 [ 699.564875][ T32] r4:848f5400 [ 699.565312][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.566534][ T32] r5:848f5400 r4:82714ab4 [ 699.567150][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.568791][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.570611][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe9de20 [ 699.582186][ T32] r4:00000000 [ 699.582962][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.583897][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.585151][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.586763][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dcf580 [ 699.588172][ T32] r4:00000000 [ 699.588566][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.589515][ T32] r9:848f5400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f045000 [ 699.590702][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.611780][ T32] r5:00001000 r4:dff27000 [ 699.612310][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.613064][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.614955][ T32] r5:84c18f54 r4:84c18c00 [ 699.615702][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.616566][ T32] r7:dddd0000 r6:82c16000 r5:84c18f54 r4:84dc9780 [ 699.616993][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.617536][ T32] r10:848f5400 r9:84dc97ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.618004][ T32] r4:84dc9780 [ 699.618214][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.618667][ T32] r10:00000000 r9:dfce1e78 r8:84dcff40 r7:84dc9780 r6:802665d4 r5:848f5400 [ 699.619031][ T32] r4:84dcfb40 [ 699.619196][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.619989][ T32] Exception stack(0xdfe9dfb0 to 0xdfe9dff8) [ 699.620321][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 699.620697][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.632078][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.632626][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcfb40 [ 699.633059][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 699.634378][ T32] INFO: task kworker/0:53:4359 blocked for more than 430 seconds. [ 699.634996][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.635404][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.636072][ T32] task:kworker/0:53 state:D stack:0 pid:4359 tgid:4359 ppid:2 flags:0x00000000 [ 699.636774][ T32] Workqueue: events bpf_prog_free_deferred [ 699.637295][ T32] Call trace: [ 699.637634][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.638637][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd5dda4 r5:848f6c00 [ 699.639695][ T32] r4:848f6c00 [ 699.640275][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.651781][ T32] r5:848f6c00 r4:82714ab4 [ 699.652242][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.653398][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.653882][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd5de20 [ 699.654763][ T32] r4:00000000 [ 699.655188][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.655775][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.656175][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.656591][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84de3980 [ 699.656980][ T32] r4:00000000 [ 699.657205][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.657613][ T32] r9:848f6c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04b000 [ 699.658001][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.658496][ T32] r5:00001000 r4:dff8f000 [ 699.658768][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.659198][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.659660][ T32] r5:84e07754 r4:84e07400 [ 699.660070][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.660539][ T32] r7:dddd0000 r6:82c16000 r5:84e07754 r4:84dc9800 [ 699.672489][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.673792][ T32] r10:848f6c00 r9:84dc982c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.675316][ T32] r4:84dc9800 [ 699.676115][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.677590][ T32] r10:00000000 r9:dfce1e78 r8:84dcf640 r7:84dc9800 r6:802665d4 r5:848f6c00 [ 699.678794][ T32] r4:84dcf040 [ 699.679341][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.680235][ T32] Exception stack(0xdfd5dfb0 to 0xdfd5dff8) [ 699.692021][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 699.693835][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.694211][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.694626][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcf040 [ 699.695151][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 699.695578][ T32] INFO: task kworker/0:54:4362 blocked for more than 430 seconds. [ 699.696202][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.696710][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.712627][ T32] task:kworker/0:54 state:D stack:0 pid:4362 tgid:4362 ppid:2 flags:0x00000000 [ 699.714128][ T32] Workqueue: events bpf_prog_free_deferred [ 699.714721][ T32] Call trace: [ 699.715089][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.715745][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff5dda4 r5:848f6000 [ 699.716366][ T32] r4:848f6000 [ 699.716867][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.717864][ T32] r5:848f6000 r4:82714ab4 [ 699.718409][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.719225][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.719873][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff5de20 [ 699.720476][ T32] r4:00000000 [ 699.720726][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.731390][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.740419][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.751743][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c53d40 [ 699.753020][ T32] r4:00000000 [ 699.753403][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.754146][ T32] r9:848f6000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04d000 [ 699.754464][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.754969][ T32] r5:00001000 r4:e02cb000 [ 699.755325][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.755699][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.756050][ T32] r5:84ae8354 r4:84ae8000 [ 699.756385][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.756977][ T32] r7:dddd0000 r6:82c16000 r5:84ae8354 r4:84dc9880 [ 699.757268][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.757660][ T32] r10:848f6000 r9:84dc98ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.758040][ T32] r4:84dc9880 [ 699.758226][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.758692][ T32] r10:00000000 r9:dfd5de78 r8:84dcfe40 r7:84dc9880 r6:802665d4 r5:848f6000 [ 699.758992][ T32] r4:84dcf440 [ 699.759243][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.759715][ T32] Exception stack(0xdff5dfb0 to 0xdff5dff8) [ 699.760216][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 699.773641][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.774595][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.775375][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcf440 [ 699.776347][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 699.795584][ T32] INFO: task kworker/0:55:4365 blocked for more than 431 seconds. [ 699.796625][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.797143][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.798127][ T32] task:kworker/0:55 state:D stack:0 pid:4365 tgid:4365 ppid:2 flags:0x00000000 [ 699.799007][ T32] Workqueue: events bpf_prog_free_deferred [ 699.799859][ T32] Call trace: [ 699.800398][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.805303][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff8dda4 r5:848f4800 [ 699.806011][ T32] r4:848f4800 [ 699.806286][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.807308][ T32] r5:848f4800 r4:82714ab4 [ 699.807675][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.813753][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.815139][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff8de20 [ 699.816248][ T32] r4:00000000 [ 699.816510][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.831528][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.832858][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.833588][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c53180 [ 699.834523][ T32] r4:00000000 [ 699.834918][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.835702][ T32] r9:848f4800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f047000 [ 699.836346][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.837006][ T32] r5:00001000 r4:e033b000 [ 699.837544][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.838531][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.839293][ T32] r5:84e10f54 r4:84e10c00 [ 699.839829][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.840838][ T32] r7:dddd0000 r6:82c16000 r5:84e10f54 r4:84dc9900 [ 699.851591][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.852413][ T32] r10:848f4800 r9:84dc992c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.852960][ T32] r4:84dc9900 [ 699.853217][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.854055][ T32] r10:00000000 r9:dff5de78 r8:84dba540 r7:84dc9900 r6:802665d4 r5:848f4800 [ 699.854979][ T32] r4:84de3580 [ 699.855240][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.855847][ T32] Exception stack(0xdff8dfb0 to 0xdff8dff8) [ 699.856817][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 699.857607][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.858585][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.859104][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84de3580 [ 699.859745][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 699.860425][ T32] INFO: task kworker/0:56:4367 blocked for more than 431 seconds. [ 699.871537][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.872129][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.872763][ T32] task:kworker/0:56 state:D stack:0 pid:4367 tgid:4367 ppid:2 flags:0x00000000 [ 699.873129][ T32] Workqueue: events bpf_prog_free_deferred [ 699.873377][ T32] Call trace: [ 699.873534][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.873806][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e02c5da4 r5:848f0000 [ 699.874041][ T32] r4:848f0000 [ 699.874165][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.874525][ T32] r5:848f0000 r4:82714ab4 [ 699.874706][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.875067][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.875570][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e02c5e20 [ 699.875901][ T32] r4:00000000 [ 699.876037][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.876353][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.876950][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.877392][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84c535c0 [ 699.877863][ T32] r4:00000000 [ 699.878110][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.878638][ T32] r9:848f0000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04f000 [ 699.879156][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.880154][ T32] r5:00001000 r4:e0305000 [ 699.880431][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.892486][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.893035][ T32] r5:84ae8754 r4:84ae8400 [ 699.893313][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.893834][ T32] r7:dddd0000 r6:82c16000 r5:84ae8754 r4:84dc9980 [ 699.894255][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.894855][ T32] r10:848f0000 r9:84dc99ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.895264][ T32] r4:84dc9980 [ 699.895449][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.895799][ T32] r10:00000000 r9:dff5de78 r8:84de3a00 r7:84dc9980 r6:802665d4 r5:848f0000 [ 699.896047][ T32] r4:84de3580 [ 699.896181][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.896449][ T32] Exception stack(0xe02c5fb0 to 0xe02c5ff8) [ 699.896781][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 699.897080][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.897374][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.897664][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84de3580 [ 699.897943][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 699.898283][ T32] INFO: task kworker/0:57:4371 blocked for more than 431 seconds. [ 699.898555][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.898746][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.898988][ T32] task:kworker/0:57 state:D stack:0 pid:4371 tgid:4371 ppid:2 flags:0x00000000 [ 699.911830][ T32] Workqueue: events bpf_prog_free_deferred [ 699.912280][ T32] Call trace: [ 699.912483][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.912853][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e02c9da4 r5:848f3000 [ 699.913247][ T32] r4:848f3000 [ 699.913555][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.918372][ T32] r5:848f3000 r4:82714ab4 [ 699.918664][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.919101][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 699.919553][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e02c9e20 [ 699.919885][ T32] r4:00000000 [ 699.920080][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 699.920959][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 699.933799][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 699.934320][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dc8000 [ 699.934723][ T32] r4:00000000 [ 699.934902][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 699.935311][ T32] r9:848f3000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f031000 [ 699.935728][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 699.936147][ T32] r5:00001000 r4:dfbc7000 [ 699.936404][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 699.936975][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 699.937417][ T32] r5:84e11b54 r4:84e11800 [ 699.937648][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 699.938147][ T32] r7:dddd0000 r6:82c16000 r5:84e11b54 r4:84dc9b00 [ 699.938554][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 699.939077][ T32] r10:848f3000 r9:84dc9b2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 699.939681][ T32] r4:84dc9b00 [ 699.939919][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 699.940376][ T32] r10:00000000 r9:dff8de78 r8:84c53880 r7:84dc9b00 r6:802665d4 r5:848f3000 [ 699.940794][ T32] r4:84c53e00 [ 699.962048][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 699.965012][ T32] Exception stack(0xe02c9fb0 to 0xe02c9ff8) [ 699.967185][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 699.967787][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 699.968185][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 699.968633][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84c53e00 [ 699.969035][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 699.986166][ T32] INFO: task kworker/0:58:4374 blocked for more than 431 seconds. [ 699.986781][ T32] Not tainted 6.10.0-syzkaller #0 [ 699.987057][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.987437][ T32] task:kworker/0:58 state:D stack:0 pid:4374 tgid:4374 ppid:2 flags:0x00000000 [ 699.987938][ T32] Workqueue: events bpf_prog_free_deferred [ 699.988260][ T32] Call trace: [ 699.988451][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 699.988849][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb15da4 r5:84b24800 [ 699.989189][ T32] r4:84b24800 [ 699.989340][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 699.989747][ T32] r5:84b24800 r4:82714ab4 [ 699.989947][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 699.990390][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.022775][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb15e20 [ 700.023561][ T32] r4:00000000 [ 700.023738][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.024120][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.024592][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.024901][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84de8900 [ 700.025336][ T32] r4:00000000 [ 700.025522][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.025868][ T32] r9:84b24800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f029000 [ 700.026342][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.026932][ T32] r5:00001000 r4:dfaf5000 [ 700.027152][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.027590][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.028011][ T32] r5:84aaa354 r4:84aaa000 [ 700.028257][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.028762][ T32] r7:dddd0000 r6:82c16000 r5:84aaa354 r4:84dc9b80 [ 700.029015][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.029467][ T32] r10:84b24800 r9:84dc9bac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 700.029939][ T32] r4:84dc9b80 [ 700.030093][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.030540][ T32] r10:00000000 r9:e02c9e78 r8:84de8980 r7:84dc9b80 r6:802665d4 r5:84b24800 [ 700.051613][ T32] r4:84c53bc0 [ 700.051934][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.052345][ T32] Exception stack(0xdfb15fb0 to 0xdfb15ff8) [ 700.052730][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 700.053075][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.053412][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.053763][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84c53bc0 [ 700.054114][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.054435][ T32] INFO: task kworker/0:59:4380 blocked for more than 431 seconds. [ 700.054839][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.055108][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.055421][ T32] task:kworker/0:59 state:D stack:0 pid:4380 tgid:4380 ppid:2 flags:0x00000000 [ 700.055871][ T32] Workqueue: events bpf_prog_free_deferred [ 700.056195][ T32] Call trace: [ 700.056386][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.056826][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd09da4 r5:84b26c00 [ 700.057374][ T32] r4:84b26c00 [ 700.057564][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.058048][ T32] r5:84b26c00 r4:82714ab4 [ 700.058298][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.058850][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.059386][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd09e20 [ 700.059738][ T32] r4:00000000 [ 700.059913][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.060424][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.060805][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.081813][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84deff80 [ 700.082349][ T32] r4:00000000 [ 700.082548][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.082888][ T32] r9:84b26c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f035000 [ 700.083183][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.083731][ T32] r5:00001000 r4:dfd49000 [ 700.083913][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.084344][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.084862][ T32] r5:84e1e354 r4:84e1e000 [ 700.085103][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.085600][ T32] r7:dddd0000 r6:82c16000 r5:84e1e354 r4:84dc9c00 [ 700.086002][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.088099][ T32] r10:84b26c00 r9:84dc9c2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 700.090624][ T32] r4:84dc9c00 [ 700.111328][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.114032][ T32] r10:00000000 r9:dff8de78 r8:84bcb300 r7:84dc9c00 r6:802665d4 r5:84b26c00 [ 700.116270][ T32] r4:84c533c0 [ 700.116437][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.116924][ T32] Exception stack(0xdfd09fb0 to 0xdfd09ff8) [ 700.117246][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 700.117660][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.118034][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.118440][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84c533c0 [ 700.118864][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.131415][ T32] INFO: task kworker/1:73:4381 blocked for more than 431 seconds. [ 700.131928][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.132138][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.132682][ T32] task:kworker/1:73 state:D stack:0 pid:4381 tgid:4381 ppid:2 flags:0x00000000 [ 700.133203][ T32] Workqueue: events bpf_prog_free_deferred [ 700.133522][ T32] Call trace: [ 700.133719][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.134244][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd35da4 r5:84b23c00 [ 700.134668][ T32] r4:84b23c00 [ 700.134870][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.135378][ T32] r5:84b23c00 r4:82714ab4 [ 700.135667][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.136337][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.136922][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd35e20 [ 700.137330][ T32] r4:00000000 [ 700.137590][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.138127][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.138633][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.139043][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dcfc40 [ 700.139442][ T32] r4:00000000 [ 700.139610][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.140088][ T32] r9:84b23c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f037000 [ 700.140500][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.171552][ T32] r5:00001000 r4:dfec1000 [ 700.171875][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.172338][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.172729][ T32] r5:84c3c754 r4:84c3c400 [ 700.173022][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.173445][ T32] r7:ddde4000 r6:82c16200 r5:84c3c754 r4:84ddd080 [ 700.173742][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.174211][ T32] r10:84b23c00 r9:84ddd0ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 700.174666][ T32] r4:84ddd080 [ 700.174817][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.175273][ T32] r10:00000000 r9:dfe61e78 r8:84dbe600 r7:84ddd080 r6:802665d4 r5:84b23c00 [ 700.175698][ T32] r4:84856d40 [ 700.175904][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.176321][ T32] Exception stack(0xdfd35fb0 to 0xdfd35ff8) [ 700.176759][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 700.177248][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.177778][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.178988][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84856d40 [ 700.188685][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.197349][ T32] INFO: task kworker/1:74:4385 blocked for more than 431 seconds. [ 700.203659][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.207263][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.223661][ T32] task:kworker/1:74 state:D stack:0 pid:4385 tgid:4385 ppid:2 flags:0x00000000 [ 700.224290][ T32] Workqueue: events bpf_prog_free_deferred [ 700.225027][ T32] Call trace: [ 700.225234][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.225625][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfed1da4 r5:84b23000 [ 700.225953][ T32] r4:84b23000 [ 700.226127][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.226455][ T32] r5:84b23000 r4:82714ab4 [ 700.226686][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.227008][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.227332][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfed1e20 [ 700.227605][ T32] r4:00000000 [ 700.227749][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.228144][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.228464][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.228946][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dc8900 [ 700.229197][ T32] r4:00000000 [ 700.229345][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.230149][ T32] r9:84b23000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f00f000 [ 700.230430][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.231863][ T32] r5:00001000 r4:df9f7000 [ 700.232102][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.232435][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.232747][ T32] r5:84ae9b54 r4:84ae9800 [ 700.233635][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.234060][ T32] r7:ddde4000 r6:82c16200 r5:84ae9b54 r4:84ddd180 [ 700.234301][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.236974][ T32] r10:84b23000 r9:84ddd1ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 700.237379][ T32] r4:84ddd180 [ 700.237564][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.237872][ T32] r10:00000000 r9:dfe61e78 r8:84dd3c80 r7:84ddd180 r6:802665d4 r5:84b23000 [ 700.240598][ T32] r4:84dd30c0 [ 700.241202][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.242224][ T32] Exception stack(0xdfed1fb0 to 0xdfed1ff8) [ 700.242582][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 700.242928][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.245524][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.245866][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dd30c0 [ 700.246181][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.246952][ T32] INFO: task kworker/1:75:4386 blocked for more than 431 seconds. [ 700.247409][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.247694][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.248127][ T32] task:kworker/1:75 state:D stack:0 pid:4386 tgid:4386 ppid:2 flags:0x00000000 [ 700.248623][ T32] Workqueue: events bpf_prog_free_deferred [ 700.248963][ T32] Call trace: [ 700.249198][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.249586][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfaf9da4 r5:84b22400 [ 700.261982][ T32] r4:84b22400 [ 700.265804][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.273283][ T32] r5:84b22400 r4:82714ab4 [ 700.273799][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.276778][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.277328][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaf9e20 [ 700.277734][ T32] r4:00000000 [ 700.280256][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.280717][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.292120][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.292673][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84de8040 [ 700.292988][ T32] r4:00000000 [ 700.293528][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.293885][ T32] r9:84b22400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f039000 [ 700.294223][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.294596][ T32] r5:00001000 r4:dff03000 [ 700.294769][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.295225][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.295591][ T32] r5:84c3df54 r4:84c3dc00 [ 700.295770][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.296052][ T32] r7:ddde4000 r6:82c16200 r5:84c3df54 r4:84ddd100 [ 700.296226][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.296506][ T32] r10:84b22400 r9:84ddd12c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 700.296728][ T32] r4:84ddd100 [ 700.296845][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.297101][ T32] r10:00000000 r9:dfe61e78 r8:84dcfec0 r7:84ddd100 r6:802665d4 r5:84b22400 [ 700.297439][ T32] r4:84de8040 [ 700.297578][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.297813][ T32] Exception stack(0xdfaf9fb0 to 0xdfaf9ff8) [ 700.298001][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 700.298278][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.298560][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.298776][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84de8040 [ 700.299000][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.299237][ T32] INFO: task kworker/0:60:4391 blocked for more than 431 seconds. [ 700.299458][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.299653][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.299983][ T32] task:kworker/0:60 state:D stack:0 pid:4391 tgid:4391 ppid:2 flags:0x00000000 [ 700.300393][ T32] Workqueue: events bpf_prog_free_deferred [ 700.300716][ T32] Call trace: [ 700.315563][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.316125][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0349da4 r5:84b25400 [ 700.316409][ T32] r4:84b25400 [ 700.316591][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.316960][ T32] r5:84b25400 r4:82714ab4 [ 700.317130][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.317544][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.317946][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0349e20 [ 700.318303][ T32] r4:00000000 [ 700.318459][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.318910][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.319285][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.319648][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84def740 [ 700.319953][ T32] r4:00000000 [ 700.320150][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.320448][ T32] r9:84b25400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02d000 [ 700.320676][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.322338][ T32] r5:00001000 r4:dfabf000 [ 700.322770][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.324190][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.324697][ T32] r5:84e1d754 r4:84e1d400 [ 700.324898][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.326444][ T32] r7:dddd0000 r6:82c16000 r5:84e1d754 r4:84dc9d00 [ 700.326839][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.327365][ T32] r10:84b25400 r9:84dc9d2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 700.330153][ T32] r4:84dc9d00 [ 700.330353][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.334453][ T32] r10:00000000 r9:dfd09e78 r8:84c53780 r7:84dc9d00 r6:802665d4 r5:84b25400 [ 700.334986][ T32] r4:84de8fc0 [ 700.335281][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.336395][ T32] Exception stack(0xe0349fb0 to 0xe0349ff8) [ 700.336677][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 700.341616][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.342235][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.345775][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84de8fc0 [ 700.346295][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.346816][ T32] INFO: task kworker/1:76:4394 blocked for more than 431 seconds. [ 700.347131][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.347469][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.347877][ T32] task:kworker/1:76 state:D stack:0 pid:4394 tgid:4394 ppid:2 flags:0x00000000 [ 700.348392][ T32] Workqueue: events bpf_prog_free_deferred [ 700.349005][ T32] Call trace: [ 700.349287][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.349839][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff25da4 r5:84b26000 [ 700.350608][ T32] r4:84b26000 [ 700.350815][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.362848][ T32] r5:84b26000 r4:82714ab4 [ 700.363201][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.364015][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.364441][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff25e20 [ 700.365247][ T32] r4:00000000 [ 700.365465][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.365878][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.366344][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.366659][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ddf3c0 [ 700.366971][ T32] r4:00000000 [ 700.367132][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.367460][ T32] r9:84b26000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f031000 [ 700.367771][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.368138][ T32] r5:00001000 r4:dfbaf000 [ 700.368328][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.368651][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.368993][ T32] r5:84aea754 r4:84aea400 [ 700.369193][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.370527][ T32] r7:ddde4000 r6:82c16200 r5:84aea754 r4:84ddd200 [ 700.377690][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.378290][ T32] r10:84b26000 r9:84ddd22c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 700.381874][ T32] r4:84ddd200 [ 700.382220][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.382662][ T32] r10:00000000 r9:dfe61e78 r8:84de8fc0 r7:84ddd200 r6:802665d4 r5:84b26000 [ 700.383821][ T32] r4:84dcba40 [ 700.384279][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.387547][ T32] Exception stack(0xdff25fb0 to 0xdff25ff8) [ 700.387976][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 700.393746][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.394286][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.394809][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84dcba40 [ 700.395625][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.396410][ T32] INFO: task kworker/1:77:4399 blocked for more than 431 seconds. [ 700.396675][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.397041][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.397456][ T32] task:kworker/1:77 state:D stack:0 pid:4399 tgid:4399 ppid:2 flags:0x00000000 [ 700.397944][ T32] Workqueue: events bpf_prog_free_deferred [ 700.398375][ T32] Call trace: [ 700.398588][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.398990][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa59da4 r5:84e76c00 [ 700.399308][ T32] r4:84e76c00 [ 700.399458][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.399769][ T32] r5:84e76c00 r4:82714ab4 [ 700.399947][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.400354][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.412228][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa59e20 [ 700.412655][ T32] r4:00000000 [ 700.412785][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.413875][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.414353][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.414739][ T32] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84def1c0 [ 700.416485][ T32] r4:00000000 [ 700.416722][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.419062][ T32] r9:84e76c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f029000 [ 700.419468][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.423464][ T32] r5:00001000 r4:dfad7000 [ 700.423837][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.424208][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.432270][ T32] r5:84e1e754 r4:84e1e400 [ 700.432829][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.433731][ T32] r7:ddde4000 r6:82c16200 r5:84e1e754 r4:84ddd280 [ 700.434074][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.434635][ T32] r10:84e76c00 r9:84ddd2ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000 [ 700.435104][ T32] r4:84ddd280 [ 700.435495][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.435781][ T32] r10:00000000 r9:dff25e78 r8:84def840 r7:84ddd280 r6:802665d4 r5:84e76c00 [ 700.436009][ T32] r4:84def7c0 [ 700.436140][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.436423][ T32] Exception stack(0xdfa59fb0 to 0xdfa59ff8) [ 700.436660][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 700.436923][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.437183][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.437419][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84def7c0 [ 700.437728][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.438125][ T32] INFO: task kworker/0:62:4406 blocked for more than 431 seconds. [ 700.438448][ T32] Not tainted 6.10.0-syzkaller #0 [ 700.438741][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 700.439072][ T32] task:kworker/0:62 state:D stack:0 pid:4406 tgid:4406 ppid:2 flags:0x00000000 [ 700.439411][ T32] Workqueue: events bpf_prog_free_deferred [ 700.439711][ T32] Call trace: [ 700.439886][ T32] [<81974290>] (__schedule) from [<81974e28>] (schedule+0x2c/0xfc) [ 700.440182][ T32] r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfde5da4 r5:84e38000 [ 700.440451][ T32] r4:84e38000 [ 700.440731][ T32] [<81974dfc>] (schedule) from [<819751dc>] (schedule_preempt_disabled+0x18/0x24) [ 700.456849][ T32] r5:84e38000 r4:82714ab4 [ 700.457422][ T32] [<819751c4>] (schedule_preempt_disabled) from [<81977cb4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 700.458053][ T32] [<819779cc>] (__mutex_lock.constprop.0) from [<81978580>] (__mutex_lock_slowpath+0x14/0x18) [ 700.458662][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfde5e20 [ 700.459038][ T32] r4:00000000 [ 700.459280][ T32] [<8197856c>] (__mutex_lock_slowpath) from [<819785c0>] (mutex_lock+0x3c/0x40) [ 700.459729][ T32] [<81978584>] (mutex_lock) from [<804a6148>] (_vm_unmap_aliases+0x68/0x240) [ 700.460323][ T32] [<804a60e0>] (_vm_unmap_aliases) from [<804a9ea0>] (vfree+0x170/0x1e4) [ 700.502251][ T32] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84dbd5c0 [ 700.502948][ T32] r4:00000000 [ 700.503246][ T32] [<804a9d30>] (vfree) from [<804faf1c>] (execmem_free+0x30/0x64) [ 700.503639][ T32] r9:84e38000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02b000 [ 700.503934][ T32] [<804faeec>] (execmem_free) from [<803939dc>] (bpf_jit_free_exec+0x10/0x14) [ 700.504266][ T32] r5:00001000 r4:dfb3f000 [ 700.504436][ T32] [<803939cc>] (bpf_jit_free_exec) from [<80393dbc>] (bpf_jit_free+0x68/0xe4) [ 700.504785][ T32] [<80393d54>] (bpf_jit_free) from [<80394ef8>] (bpf_prog_free_deferred+0x14c/0x164) [ 700.505090][ T32] r5:84e1eb54 r4:84e1e800 [ 700.505248][ T32] [<80394dac>] (bpf_prog_free_deferred) from [<80265bdc>] (process_one_work+0x1b4/0x4f4) [ 700.505549][ T32] r7:dddd0000 r6:82c16000 r5:84e1eb54 r4:84dc9e00 [ 700.505735][ T32] [<80265a28>] (process_one_work) from [<802667c0>] (worker_thread+0x1ec/0x3f4) [ 700.506034][ T32] r10:84e38000 r9:84dc9e2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000 [ 700.506298][ T32] r4:84dc9e00 [ 700.506588][ T32] [<802665d4>] (worker_thread) from [<8026f818>] (kthread+0x104/0x134) [ 700.512650][ T32] r10:00000000 r9:dff11e78 r8:84ddf1c0 r7:84dc9e00 r6:802665d4 r5:84e38000 [ 700.513122][ T32] r4:84ddf200 [ 700.513265][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.513698][ T32] Exception stack(0xdfde5fb0 to 0xdfde5ff8) [ 700.513989][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 700.514335][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.514694][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.514976][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:84ddf200 [ 700.515308][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 700.517454][ T32] NMI backtrace for cpu 0 [ 700.518370][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.10.0-syzkaller #0 [ 700.518901][ T32] Hardware name: ARM-Versatile Express [ 700.519195][ T32] Call trace: [ 700.520493][ T32] [<8195272c>] (dump_backtrace) from [<81952828>] (show_stack+0x18/0x1c) [ 700.521286][ T32] r7:00000000 r6:00000013 r5:60000093 r4:8200ac74 [ 700.521996][ T32] [<81952810>] (show_stack) from [<819704e8>] (dump_stack_lvl+0x70/0x7c) [ 700.522630][ T32] [<81970478>] (dump_stack_lvl) from [<8197050c>] (dump_stack+0x18/0x1c) [ 700.523191][ T32] r5:00000000 r4:00000001 [ 700.523417][ T32] [<819704f4>] (dump_stack) from [<8193fa38>] (nmi_cpu_backtrace+0x160/0x17c) [ 700.524051][ T32] [<8193f8d8>] (nmi_cpu_backtrace) from [<8193fb84>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 700.524571][ T32] r7:00000000 r6:8260c5d0 r5:8261a88c r4:ffffffff [ 700.524859][ T32] [<8193fa54>] (nmi_trigger_cpumask_backtrace) from [<802103c8>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 700.525326][ T32] r9:00009c6d r8:828b10f0 r7:8260c734 r6:00007d57 r5:8261ae48 r4:851e2f1c [ 700.525665][ T32] [<802103b0>] (arch_trigger_cpumask_backtrace) from [<80350e34>] (watchdog+0x498/0x5b8) [ 700.526319][ T32] [<8035099c>] (watchdog) from [<8026f818>] (kthread+0x104/0x134) [ 700.526741][ T32] r10:00000000 r9:df819e58 r8:82f23840 r7:00000000 r6:8035099c r5:82e59800 [ 700.527253][ T32] r4:82ec6840 [ 700.527426][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.527827][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 700.528166][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 700.528563][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.529022][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.529532][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:82ec6840 [ 700.531807][ T32] Sending NMI from CPU 0 to CPUs 1: [ 700.533221][ C1] NMI backtrace for cpu 1 [ 700.535380][ C1] CPU: 1 UID: 0 PID: 2927 Comm: klogd Not tainted 6.10.0-syzkaller #0 [ 700.535695][ C1] Hardware name: ARM-Versatile Express [ 700.535909][ C1] PC is at _copy_from_iter+0xac/0x5f8 [ 700.536678][ C1] LR is at 0x3378302f [ 700.537155][ C1] pc : [<808050ec>] lr : [<3378302f>] psr: a0000013 [ 700.537201][ C1] sp : ec369d60 ip : 00000029 fp : ec369dbc [ 700.537240][ C1] r10: 851b3900 r9 : 00000000 r8 : 01462e18 [ 700.537282][ C1] r7 : 8408ca00 r6 : b5403587 r5 : ec369ea8 r4 : 0000007f [ 700.537324][ C1] r3 : 00000066 r2 : 80000000 r1 : 01462e97 r0 : 00000000 [ 700.537445][ C1] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 700.537514][ C1] Control: 30c5387d Table: 84356680 DAC: 00000000 [ 700.537598][ C1] Call trace: [ 700.538345][ C1] [<80805040>] (_copy_from_iter) from [<814607a0>] (skb_copy_datagram_from_iter+0x70/0x228) [ 700.538691][ C1] r10:851b3900 r9:ec369ea8 r8:8408ca00 r7:0000007f r6:00000000 r5:0000007f [ 700.538742][ C1] r4:0000007f [ 700.538820][ C1] [<81460730>] (skb_copy_datagram_from_iter) from [<81703c00>] (unix_dgram_sendmsg+0x1a4/0x8b8) [ 700.538898][ C1] r10:00000000 r9:8350f300 r8:841f0c00 r7:0000007f r6:0000007f r5:830d4c80 [ 700.538919][ C1] r4:ec369e98 [ 700.538935][ C1] [<81703a5c>] (unix_dgram_sendmsg) from [<814463a4>] (__sock_sendmsg+0x44/0x78) [ 700.539004][ C1] r10:00000121 r9:841f0c00 r8:00000003 r7:830d4c80 r6:830d4c80 r5:ec369e98 [ 700.539023][ C1] r4:00000000 [ 700.539037][ C1] [<81446360>] (__sock_sendmsg) from [<8144896c>] (__sys_sendto+0x108/0x14c) [ 700.539097][ C1] r7:830d4c80 r6:00000000 r5:00004000 r4:00000000 [ 700.539113][ C1] [<81448864>] (__sys_sendto) from [<814489f4>] (sys_send+0x20/0x28) [ 700.539201][ C1] r8:8020029c r7:00000121 r6:76f565a0 r5:76f565a0 r4:0145a1a8 [ 700.539220][ C1] [<814489d4>] (sys_send) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 700.539340][ C1] Exception stack(0xec369fa8 to 0xec369ff0) [ 700.539507][ C1] 9fa0: 0145a1a8 76f565a0 00000003 01462e18 0000007f 00004000 [ 700.539562][ C1] 9fc0: 0145a1a8 76f565a0 76f565a0 00000121 00000000 00000013 76e20e60 01462e1b [ 700.539592][ C1] 9fe0: 00000000 7ebcebc8 76da8460 76dad918 [ 700.592519][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 700.593250][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.10.0-syzkaller #0 [ 700.593333][ T32] Hardware name: ARM-Versatile Express [ 700.593378][ T32] Call trace: [ 700.593417][ T32] [<8195272c>] (dump_backtrace) from [<81952828>] (show_stack+0x18/0x1c) [ 700.593528][ T32] r7:00000000 r6:826228c4 r5:00000000 r4:8200ac74 [ 700.597602][ T32] [<81952810>] (show_stack) from [<819704cc>] (dump_stack_lvl+0x54/0x7c) [ 700.598057][ T32] [<81970478>] (dump_stack_lvl) from [<8197050c>] (dump_stack+0x18/0x1c) [ 700.598437][ T32] r5:00000000 r4:8286bd18 [ 700.598682][ T32] [<819704f4>] (dump_stack) from [<819532d0>] (panic+0x120/0x358) [ 700.599139][ T32] [<819531b0>] (panic) from [<80350cb4>] (watchdog+0x318/0x5b8) [ 700.599534][ T32] r3:00000000 r2:00000000 r1:00000001 r0:8200b774 [ 700.599859][ T32] r7:8260c734 [ 700.600197][ T32] [<8035099c>] (watchdog) from [<8026f818>] (kthread+0x104/0x134) [ 700.600658][ T32] r10:00000000 r9:df819e58 r8:82f23840 r7:00000000 r6:8035099c r5:82e59800 [ 700.601401][ T32] r4:82ec6840 [ 700.601626][ T32] [<8026f714>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 700.602063][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 700.602458][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 700.602923][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 700.603275][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 700.603587][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026f714 r4:82ec6840 [ 700.605622][ T32] Rebooting in 86400 seconds..