Warning: Permanently added '[localhost]:45980' (ED25519) to the list of known hosts. 1970/01/01 00:02:00 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:02:02 parsed 1 programs [ 122.256515][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 122.256623][ T30] audit: type=1400 audit(122.220:131): avc: denied { mounton } for pid=3524 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 122.258018][ T30] audit: type=1400 audit(122.230:132): avc: denied { mount } for pid=3524 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 122.329788][ T30] audit: type=1400 audit(122.300:133): avc: denied { unlink } for pid=3524 comm="syz-executor" name="swap-file" dev="vda" ino=686 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 127.341260][ T3524] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:02:07 executed programs: 0 [ 128.259829][ T3530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.262231][ T3530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.615033][ T3530] hsr_slave_0: entered promiscuous mode [ 128.618109][ T3530] hsr_slave_1: entered promiscuous mode [ 129.030468][ T3530] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 129.050485][ T3530] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 129.086441][ T3530] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 129.119145][ T3530] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 130.579263][ T3530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 134.798610][ T3530] veth0_vlan: entered promiscuous mode [ 134.890750][ T3530] veth1_vlan: entered promiscuous mode [ 134.961711][ T3530] veth0_macvtap: entered promiscuous mode [ 134.980793][ T3530] veth1_macvtap: entered promiscuous mode [ 135.035350][ T3530] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.035886][ T3530] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.037604][ T3530] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.038292][ T3530] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.539231][ T30] audit: type=1400 audit(135.510:134): avc: denied { prog_load } for pid=3923 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 135.539781][ T30] audit: type=1400 audit(135.510:135): avc: denied { bpf } for pid=3923 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 135.544430][ T30] audit: type=1400 audit(135.510:136): avc: denied { perfmon } for pid=3923 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 135.611694][ T30] audit: type=1400 audit(135.580:137): avc: denied { prog_run } for pid=3923 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 1970/01/01 00:02:15 executed programs: 1 1970/01/01 00:02:20 executed programs: 28 1970/01/01 00:02:26 executed programs: 54 1970/01/01 00:02:31 executed programs: 68 1970/01/01 00:02:36 executed programs: 81 1970/01/01 00:02:41 executed programs: 92 1970/01/01 00:02:46 executed programs: 113 1970/01/01 00:02:51 executed programs: 131 1970/01/01 00:02:56 executed programs: 152 1970/01/01 00:03:01 executed programs: 173 1970/01/01 00:03:07 executed programs: 191 1970/01/01 00:03:12 executed programs: 207 1970/01/01 00:03:17 executed programs: 227 1970/01/01 00:03:22 executed programs: 244 1970/01/01 00:03:27 executed programs: 253 1970/01/01 00:03:33 executed programs: 270 1970/01/01 00:03:38 executed programs: 281 1970/01/01 00:03:44 executed programs: 297 1970/01/01 00:03:49 executed programs: 311 1970/01/01 00:03:54 executed programs: 322 1970/01/01 00:03:59 executed programs: 333 1970/01/01 00:04:04 executed programs: 343 1970/01/01 00:04:10 executed programs: 358 1970/01/01 00:04:15 executed programs: 382 1970/01/01 00:04:20 executed programs: 399 1970/01/01 00:04:26 executed programs: 413 1970/01/01 00:04:31 executed programs: 430 1970/01/01 00:04:36 executed programs: 448 1970/01/01 00:04:41 executed programs: 462 1970/01/01 00:04:46 executed programs: 483 1970/01/01 00:04:51 executed programs: 499 1970/01/01 00:04:56 executed programs: 513 1970/01/01 00:05:02 executed programs: 532 1970/01/01 00:05:07 executed programs: 543 1970/01/01 00:05:12 executed programs: 554 1970/01/01 00:05:17 executed programs: 565 1970/01/01 00:05:23 executed programs: 577 1970/01/01 00:05:28 executed programs: 589 1970/01/01 00:05:33 executed programs: 601 1970/01/01 00:05:39 executed programs: 618 1970/01/01 00:05:44 executed programs: 626 1970/01/01 00:05:49 executed programs: 639 1970/01/01 00:05:54 executed programs: 654 1970/01/01 00:05:59 executed programs: 669 1970/01/01 00:06:04 executed programs: 686 1970/01/01 00:06:10 executed programs: 699 1970/01/01 00:06:15 executed programs: 709 1970/01/01 00:06:20 executed programs: 723 1970/01/01 00:06:25 executed programs: 736 1970/01/01 00:06:30 executed programs: 747 1970/01/01 00:06:36 executed programs: 759 1970/01/01 00:06:41 executed programs: 768 1970/01/01 00:06:46 executed programs: 779 1970/01/01 00:06:52 executed programs: 791 1970/01/01 00:06:57 executed programs: 804 1970/01/01 00:07:03 executed programs: 820 1970/01/01 00:07:08 executed programs: 830 1970/01/01 00:07:14 executed programs: 843 1970/01/01 00:07:19 executed programs: 857 1970/01/01 00:07:24 executed programs: 865 1970/01/01 00:07:30 executed programs: 878 1970/01/01 00:07:35 executed programs: 890 1970/01/01 00:07:40 executed programs: 904 1970/01/01 00:07:45 executed programs: 912 1970/01/01 00:07:51 executed programs: 920 1970/01/01 00:07:56 executed programs: 927 1970/01/01 00:08:01 executed programs: 939 1970/01/01 00:08:06 executed programs: 950 1970/01/01 00:08:11 executed programs: 964 1970/01/01 00:08:16 executed programs: 977 1970/01/01 00:08:22 executed programs: 989 1970/01/01 00:08:27 executed programs: 1000 1970/01/01 00:08:32 executed programs: 1008 1970/01/01 00:08:37 executed programs: 1021 1970/01/01 00:08:42 executed programs: 1039 1970/01/01 00:08:47 executed programs: 1051 1970/01/01 00:08:53 executed programs: 1063 1970/01/01 00:08:58 executed programs: 1075 1970/01/01 00:09:03 executed programs: 1083 1970/01/01 00:09:08 executed programs: 1089 1970/01/01 00:09:13 executed programs: 1098 1970/01/01 00:09:19 executed programs: 1114 1970/01/01 00:09:24 executed programs: 1126 1970/01/01 00:09:29 executed programs: 1133 1970/01/01 00:09:34 executed programs: 1145 1970/01/01 00:09:40 executed programs: 1157 1970/01/01 00:09:45 executed programs: 1166 1970/01/01 00:09:51 executed programs: 1179 1970/01/01 00:09:56 executed programs: 1190 1970/01/01 00:10:01 executed programs: 1198 [ 603.387148][ T31] INFO: task kworker/0:1:8 blocked for more than 430 seconds. [ 603.388088][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.389107][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.390004][ T31] task:kworker/0:1 state:D stack:0 pid:8 tgid:8 ppid:2 flags:0x00000000 [ 603.391473][ T31] Workqueue: events bpf_prog_free_deferred [ 603.392605][ T31] Call trace: [ 603.393129][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.403427][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:df839d94 r5:82e2d400 [ 603.403985][ T31] r4:82e2d400 [ 603.404257][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.405188][ T31] r5:82e2d400 r4:82714be4 [ 603.405389][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.405814][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.419663][ T31] r10:82c16005 r9:df839e20 r8:00000000 r7:ffffffff r6:00000000 r5:84eb4f80 [ 603.420213][ T31] r4:00000000 [ 603.420453][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.420967][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.421358][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.421713][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eb4f80 [ 603.422047][ T31] r4:00000000 [ 603.422230][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.422691][ T31] r9:82e2d400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f02d000 [ 603.423031][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.423688][ T31] r5:00001000 r4:dfb13000 [ 603.423926][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.424320][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.425500][ T31] r5:84eebf54 r4:84eebc00 [ 603.425716][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.436943][ T31] r7:dddd00c0 r6:82c16000 r5:84eebf54 r4:82c0bf00 [ 603.437884][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.438322][ T31] r10:82e2d400 r9:82c0bf2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 603.438900][ T31] r4:82c0bf00 [ 603.439119][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.439624][ T31] r10:00000000 r9:df835e90 r8:82cad880 r7:82c0bf00 r6:802672c4 r5:82e2d400 [ 603.439977][ T31] r4:82cad140 [ 603.440213][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.440680][ T31] Exception stack(0xdf839fb0 to 0xdf839ff8) [ 603.441249][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 603.441639][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 603.442537][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 603.442984][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:82cad140 [ 603.443890][ T31] INFO: task kworker/1:6:3904 blocked for more than 430 seconds. [ 603.444239][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.445096][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.446008][ T31] task:kworker/1:6 state:D stack:0 pid:3904 tgid:3904 ppid:2 flags:0x00000000 [ 603.459387][ T31] Workqueue: events bpf_prog_free_deferred [ 603.459711][ T31] Call trace: [ 603.459921][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.460303][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:e0741d94 r5:83efd400 [ 603.460733][ T31] r4:83efd400 [ 603.461084][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.461607][ T31] r5:83efd400 r4:82714be4 [ 603.461908][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.477034][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.477845][ T31] r10:82c16205 r9:e0741e20 r8:00000000 r7:ffffffff r6:00000000 r5:84eb4300 [ 603.478325][ T31] r4:00000000 [ 603.478695][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.479313][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.480032][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.480706][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eb4300 [ 603.481050][ T31] r4:00000000 [ 603.481242][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.481638][ T31] r9:83efd400 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f00b000 [ 603.482058][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.483409][ T31] r5:00001000 r4:df98f000 [ 603.483717][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.484502][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.485440][ T31] r5:84ee9754 r4:84ee9400 [ 603.496876][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.497572][ T31] r7:ddde40c0 r6:82c16200 r5:84ee9754 r4:84603500 [ 603.497981][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.498777][ T31] r10:83efd400 r9:8460352c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 603.499734][ T31] r4:84603500 [ 603.500268][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.500878][ T31] r10:00000000 r9:df879e90 r8:84e34440 r7:84603500 r6:802672c4 r5:83efd400 [ 603.501539][ T31] r4:84cc58c0 [ 603.501703][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.502202][ T31] Exception stack(0xe0741fb0 to 0xe0741ff8) [ 603.502943][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 603.503668][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 603.504403][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 603.505396][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84cc58c0 [ 603.517313][ T31] INFO: task kworker/0:55:4238 blocked for more than 430 seconds. [ 603.518028][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.518397][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.519187][ T31] task:kworker/0:55 state:D stack:0 pid:4238 tgid:4238 ppid:2 flags:0x00000000 [ 603.520932][ T31] Workqueue: events bpf_prog_free_deferred [ 603.521957][ T31] Call trace: [ 603.522166][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.522562][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfb09d94 r5:84e8c800 [ 603.522913][ T31] r4:84e8c800 [ 603.523792][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.536705][ T31] r5:84e8c800 r4:82714be4 [ 603.537180][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.537795][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.538463][ T31] r10:82c16005 r9:dfb09e20 r8:00000000 r7:ffffffff r6:00000000 r5:84eb8640 [ 603.539152][ T31] r4:00000000 [ 603.539662][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.540298][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.541061][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.542473][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eb8640 [ 603.543363][ T31] r4:00000000 [ 603.543617][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.544639][ T31] r9:84e8c800 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f057000 [ 603.545059][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.545517][ T31] r5:00001000 r4:dffb3000 [ 603.556769][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.557512][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.558766][ T31] r5:84e08b54 r4:84e08800 [ 603.559314][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.559945][ T31] r7:dddd00c0 r6:82c16000 r5:84e08b54 r4:84e60000 [ 603.560486][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.561165][ T31] r10:84e8c800 r9:84e6002c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 603.561878][ T31] r4:84e60000 [ 603.562183][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.562850][ T31] r10:00000000 r9:df9bde90 r8:84616fc0 r7:84e60000 r6:802672c4 r5:84e8c800 [ 603.563443][ T31] r4:84e5b940 [ 603.563828][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.564746][ T31] Exception stack(0xdfb09fb0 to 0xdfb09ff8) [ 603.565086][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 603.565815][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 603.574698][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 603.575325][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84e5b940 [ 603.575858][ T31] INFO: task kworker/0:57:4264 blocked for more than 430 seconds. [ 603.577346][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.578091][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.579211][ T31] task:kworker/0:57 state:D stack:0 pid:4264 tgid:4264 ppid:2 flags:0x00000000 [ 603.579933][ T31] Workqueue: events bpf_prog_free_deferred [ 603.580684][ T31] Call trace: [ 603.581312][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.581735][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfd11d94 r5:844e5400 [ 603.583292][ T31] r4:844e5400 [ 603.583854][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.585138][ T31] r5:844e5400 r4:82714be4 [ 603.585347][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.585796][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.607107][ T31] r10:82c16005 r9:dfd11e20 r8:00000000 r7:ffffffff r6:00000000 r5:84eb4d80 [ 603.607763][ T31] r4:00000000 [ 603.608049][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.608472][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.608983][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.610892][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eb4d80 [ 603.612612][ T31] r4:00000000 [ 603.612834][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.613478][ T31] r9:844e5400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f02f000 [ 603.614192][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.615188][ T31] r5:00001000 r4:dfb49000 [ 603.615853][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.625436][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.629223][ T31] r5:84eeaf54 r4:84eeac00 [ 603.629543][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.630013][ T31] r7:dddd00c0 r6:82c16000 r5:84eeaf54 r4:84e60100 [ 603.630307][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.631664][ T31] r10:844e5400 r9:84e6012c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 603.632450][ T31] r4:84e60100 [ 603.633114][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.634232][ T31] r10:00000000 r9:dfb09e90 r8:84ea8b80 r7:84e60100 r6:802672c4 r5:844e5400 [ 603.648206][ T31] r4:84ea8b00 [ 603.648705][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.649294][ T31] Exception stack(0xdfd11fb0 to 0xdfd11ff8) [ 603.649585][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 603.650227][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 603.651330][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 603.651657][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84ea8b00 [ 603.657225][ T31] INFO: task kworker/1:59:4286 blocked for more than 430 seconds. [ 603.658117][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.659014][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.660703][ T31] task:kworker/1:59 state:D stack:0 pid:4286 tgid:4286 ppid:2 flags:0x00000000 [ 603.661953][ T31] Workqueue: events bpf_prog_free_deferred [ 603.663241][ T31] Call trace: [ 603.663520][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.664297][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:dfe89d94 r5:84e96000 [ 603.664656][ T31] r4:84e96000 [ 603.664849][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.665226][ T31] r5:84e96000 r4:82714be4 [ 603.665426][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.689628][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.691503][ T31] r10:82c16205 r9:dfe89e20 r8:00000000 r7:ffffffff r6:00000000 r5:84eb8040 [ 603.692037][ T31] r4:00000000 [ 603.692848][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.694385][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.695641][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.726618][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eb8040 [ 603.727196][ T31] r4:00000000 [ 603.727471][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.727923][ T31] r9:84e96000 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f055000 [ 603.728525][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.729390][ T31] r5:00001000 r4:dff77000 [ 603.729596][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.730513][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.742294][ T31] r5:82ceb354 r4:82ceb000 [ 603.743572][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.747484][ T31] r7:ddde40c0 r6:82c16200 r5:82ceb354 r4:84e69480 [ 603.750499][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.751007][ T31] r10:84e96000 r9:84e694ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 603.752152][ T31] r4:84e69480 [ 603.752559][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.753505][ T31] r10:00000000 r9:dfdcde90 r8:84ea8840 r7:84e69480 r6:802672c4 r5:84e96000 [ 603.754096][ T31] r4:84ea8e40 [ 603.754458][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.754877][ T31] Exception stack(0xdfe89fb0 to 0xdfe89ff8) [ 603.755165][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 603.756294][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 603.757774][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 603.761224][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84ea8e40 [ 603.766337][ T31] INFO: task kworker/1:63:4298 blocked for more than 430 seconds. [ 603.767392][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.767801][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.768487][ T31] task:kworker/1:63 state:D stack:0 pid:4298 tgid:4298 ppid:2 flags:0x00000000 [ 603.769100][ T31] Workqueue: events bpf_prog_free_deferred [ 603.769465][ T31] Call trace: [ 603.776749][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.783157][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:dfee5d94 r5:84e91800 [ 603.789914][ T31] r4:84e91800 [ 603.790151][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.790602][ T31] r5:84e91800 r4:82714be4 [ 603.790930][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.791539][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.792618][ T31] r10:82c16205 r9:dfee5e20 r8:00000000 r7:ffffffff r6:00000000 r5:84eba380 [ 603.793070][ T31] r4:00000000 [ 603.793303][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.793744][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.794721][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.795168][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eba380 [ 603.795527][ T31] r4:00000000 [ 603.795759][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.798270][ T31] r9:84e91800 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f00d000 [ 603.798676][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.799738][ T31] r5:00001000 r4:df9d3000 [ 603.806366][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.806911][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.807346][ T31] r5:84e18b54 r4:84e18800 [ 603.807567][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.808046][ T31] r7:ddde40c0 r6:82c16200 r5:84e18b54 r4:84e69680 [ 603.808375][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.808830][ T31] r10:84e91800 r9:84e696ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 603.809285][ T31] r4:84e69680 [ 603.809537][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.810277][ T31] r10:00000000 r9:dfe89e90 r8:84e53340 r7:84e69680 r6:802672c4 r5:84e91800 [ 603.810832][ T31] r4:84e532c0 [ 603.811111][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.811976][ T31] Exception stack(0xdfee5fb0 to 0xdfee5ff8) [ 603.812341][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 603.813332][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 603.814687][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 603.828655][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84e532c0 [ 603.829059][ T31] INFO: task kworker/1:64:4299 blocked for more than 430 seconds. [ 603.829377][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.829745][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.830326][ T31] task:kworker/1:64 state:D stack:0 pid:4299 tgid:4299 ppid:2 flags:0x00000000 [ 603.831338][ T31] Workqueue: events bpf_prog_free_deferred [ 603.831934][ T31] Call trace: [ 603.832335][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.832954][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:dff41d94 r5:84e74800 [ 603.833305][ T31] r4:84e74800 [ 603.833497][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.833913][ T31] r5:84e74800 r4:82714be4 [ 603.834132][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.834654][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.835840][ T31] r10:82c16205 r9:dff41e20 r8:00000000 r7:ffffffff r6:00000000 r5:84e53640 [ 603.856778][ T31] r4:00000000 [ 603.857284][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.858615][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.859615][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.860508][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e53640 [ 603.861207][ T31] r4:00000000 [ 603.861545][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.862721][ T31] r9:84e74800 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f033000 [ 603.863820][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.864903][ T31] r5:00001000 r4:dfbd7000 [ 603.865090][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.865447][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.877307][ T31] r5:84ee8f54 r4:84ee8c00 [ 603.877597][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.878651][ T31] r7:ddde40c0 r6:82c16200 r5:84ee8f54 r4:84e69780 [ 603.879536][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.879978][ T31] r10:84e74800 r9:84e697ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 603.881299][ T31] r4:84e69780 [ 603.881845][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.882229][ T31] r10:00000000 r9:dfe89e90 r8:84eb4000 r7:84e69780 r6:802672c4 r5:84e74800 [ 603.882561][ T31] r4:84e53900 [ 603.882852][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.884466][ T31] Exception stack(0xdff41fb0 to 0xdff41ff8) [ 603.885250][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 603.885603][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 603.897274][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 603.898994][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84e53900 [ 603.901629][ T31] INFO: task kworker/0:58:4308 blocked for more than 430 seconds. [ 603.902863][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 603.903171][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 603.903437][ T31] task:kworker/0:58 state:D stack:0 pid:4308 tgid:4308 ppid:2 flags:0x00000000 [ 603.903953][ T31] Workqueue: events bpf_prog_free_deferred [ 603.905112][ T31] Call trace: [ 603.905750][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 603.918519][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dff71d94 r5:84e76c00 [ 603.919658][ T31] r4:84e76c00 [ 603.919868][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 603.921140][ T31] r5:84e76c00 r4:82714be4 [ 603.921808][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 603.923300][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 603.946434][ T31] r10:82c16005 r9:dff71e20 r8:00000000 r7:ffffffff r6:00000000 r5:84eb8d00 [ 603.946828][ T31] r4:00000000 [ 603.947012][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 603.947658][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 603.948004][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 603.949091][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84eb8d00 [ 603.949610][ T31] r4:00000000 [ 603.949780][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 603.950232][ T31] r9:84e76c00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f031000 [ 603.951323][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 603.953288][ T31] r5:00001000 r4:dfb8f000 [ 603.955609][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 603.974048][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 603.976712][ T31] r5:84c30b54 r4:84c30800 [ 603.980895][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 603.983749][ T31] r7:dddd00c0 r6:82c16000 r5:84c30b54 r4:84e60180 [ 603.985872][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 603.997914][ T31] r10:84e76c00 r9:84e601ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 603.998171][ T31] r4:84e60180 [ 603.998327][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 603.998662][ T31] r10:00000000 r9:dfd11e90 r8:84eb4a40 r7:84e60180 r6:802672c4 r5:84e76c00 [ 603.998949][ T31] r4:84eb4e00 [ 603.999139][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 603.999481][ T31] Exception stack(0xdff71fb0 to 0xdff71ff8) [ 603.999697][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 604.000105][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 604.000547][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 604.000834][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84eb4e00 [ 604.001198][ T31] INFO: task kworker/0:59:4311 blocked for more than 430 seconds. [ 604.001493][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 604.001853][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 604.002307][ T31] task:kworker/0:59 state:D stack:0 pid:4311 tgid:4311 ppid:2 flags:0x00000000 [ 604.002789][ T31] Workqueue: events bpf_prog_free_deferred [ 604.003132][ T31] Call trace: [ 604.003409][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 604.003805][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfb8dd94 r5:84e75400 [ 604.004153][ T31] r4:84e75400 [ 604.004313][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 604.005010][ T31] r5:84e75400 r4:82714be4 [ 604.005182][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 604.005567][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 604.016638][ T31] r10:82c16005 r9:dfb8de20 r8:00000000 r7:ffffffff r6:00000000 r5:84e5b5c0 [ 604.016982][ T31] r4:00000000 [ 604.017182][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 604.017673][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 604.017981][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 604.018305][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5b5c0 [ 604.018674][ T31] r4:00000000 [ 604.018833][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 604.019290][ T31] r9:84e75400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f03b000 [ 604.019567][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 604.019962][ T31] r5:00001000 r4:dfcc9000 [ 604.020081][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 604.020327][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 604.020555][ T31] r5:84e19b54 r4:84e19800 [ 604.020756][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 604.021045][ T31] r7:dddd00c0 r6:82c16000 r5:84e19b54 r4:84e60280 [ 604.021276][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 604.021500][ T31] r10:84e75400 r9:84e602ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 604.021801][ T31] r4:84e60280 [ 604.021892][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 604.022047][ T31] r10:00000000 r9:dff71e90 r8:84eb8c00 r7:84e60280 r6:802672c4 r5:84e75400 [ 604.022177][ T31] r4:84eb4380 [ 604.022261][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 604.022518][ T31] Exception stack(0xdfb8dfb0 to 0xdfb8dff8) [ 604.022694][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 604.023129][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 604.023344][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 604.023582][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84eb4380 [ 604.037372][ T31] INFO: task kworker/0:60:4312 blocked for more than 430 seconds. [ 604.037576][ T31] Not tainted 6.9.0-rc2-syzkaller #0 [ 604.037712][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 604.037889][ T31] task:kworker/0:60 state:D stack:0 pid:4312 tgid:4312 ppid:2 flags:0x00000000 [ 604.038116][ T31] Workqueue: events bpf_prog_free_deferred [ 604.038284][ T31] Call trace: [ 604.038380][ T31] [<8189be20>] (__schedule) from [<8189ca5c>] (schedule+0x2c/0xfc) [ 604.038693][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dffb1d94 r5:84e90c00 [ 604.038983][ T31] r4:84e90c00 [ 604.039106][ T31] [<8189ca30>] (schedule) from [<8189d06c>] (schedule_preempt_disabled+0x18/0x24) [ 604.039458][ T31] r5:84e90c00 r4:82714be4 [ 604.039598][ T31] [<8189d054>] (schedule_preempt_disabled) from [<8189f94c>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 604.040011][ T31] [<8189f664>] (__mutex_lock.constprop.0) from [<818a0218>] (__mutex_lock_slowpath+0x14/0x18) [ 604.040563][ T31] r10:82c16005 r9:dffb1e20 r8:00000000 r7:ffffffff r6:00000000 r5:84e5b640 [ 604.040948][ T31] r4:00000000 [ 604.041662][ T31] [<818a0204>] (__mutex_lock_slowpath) from [<818a0258>] (mutex_lock+0x3c/0x40) [ 604.042242][ T31] [<818a021c>] (mutex_lock) from [<8049c734>] (_vm_unmap_aliases+0x60/0x2e8) [ 604.043400][ T31] [<8049c6d4>] (_vm_unmap_aliases) from [<804a05b8>] (vfree+0x170/0x1e4) [ 604.045863][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e5b640 [ 604.055280][ T31] r4:00000000 [ 604.055403][ T31] [<804a0448>] (vfree) from [<802edb3c>] (module_memfree+0x30/0x50) [ 604.055658][ T31] r9:84e90c00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f03f000 [ 604.055890][ T31] [<802edb0c>] (module_memfree) from [<803916e0>] (bpf_jit_free_exec+0x10/0x14) [ 604.056629][ T31] r5:00001000 r4:dfd63000 [ 604.056882][ T31] [<803916d0>] (bpf_jit_free_exec) from [<803918a0>] (bpf_jit_free+0x68/0xe4) [ 604.057152][ T31] [<80391838>] (bpf_jit_free) from [<80392988>] (bpf_prog_free_deferred+0x14c/0x164) [ 604.057407][ T31] r5:84ef0754 r4:84ef0400 [ 604.057531][ T31] [<8039283c>] (bpf_prog_free_deferred) from [<8026678c>] (process_one_work+0x1b8/0x508) [ 604.059386][ T31] r7:dddd00c0 r6:82c16000 r5:84ef0754 r4:84e60300 [ 604.061059][ T31] [<802665d4>] (process_one_work) from [<802674b0>] (worker_thread+0x1ec/0x418) [ 604.063845][ T31] r10:84e90c00 r9:84e6032c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 604.065538][ T31] r4:84e60300 [ 604.076309][ T31] [<802672c4>] (worker_thread) from [<802701c4>] (kthread+0x104/0x134) [ 604.076648][ T31] r10:00000000 r9:dfb8de90 r8:84eb8f40 r7:84e60300 r6:802672c4 r5:84e90c00 [ 604.076970][ T31] r4:84eb4300 [ 604.077154][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 604.077380][ T31] Exception stack(0xdffb1fb0 to 0xdffb1ff8) [ 604.077519][ T31] 1fa0: 00000000 00000000 00000000 00000000 [ 604.077715][ T31] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 604.077886][ T31] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 604.078019][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:84eb4300 [ 604.078575][ T31] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 604.079621][ T31] NMI backtrace for cpu 0 [ 604.080135][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc2-syzkaller #0 [ 604.080629][ T31] Hardware name: ARM-Versatile Express [ 604.080875][ T31] Call trace: [ 604.080997][ T31] [<8187a69c>] (dump_backtrace) from [<8187a798>] (show_stack+0x18/0x1c) [ 604.081471][ T31] r7:00000000 r6:00000013 r5:60000093 r4:81fc48fc [ 604.081655][ T31] [<8187a780>] (show_stack) from [<81897f54>] (dump_stack_lvl+0x70/0x7c) [ 604.081853][ T31] [<81897ee4>] (dump_stack_lvl) from [<81897f78>] (dump_stack+0x18/0x1c) [ 604.082050][ T31] r5:00000000 r4:00000001 [ 604.082177][ T31] [<81897f60>] (dump_stack) from [<81867a74>] (nmi_cpu_backtrace+0x160/0x17c) [ 604.082491][ T31] [<81867914>] (nmi_cpu_backtrace) from [<81867bc0>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 604.082957][ T31] r7:00000000 r6:8260c590 r5:8261a88c r4:ffffffff [ 604.083838][ T31] [<81867a90>] (nmi_trigger_cpumask_backtrace) from [<802105b4>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 604.086129][ T31] r9:8260c6f4 r8:000076c2 r7:8289dfe0 r6:00007d59 r5:8514be04 r4:850f5d24 [ 604.086565][ T31] [<8021059c>] (arch_trigger_cpumask_backtrace) from [<8034ec78>] (watchdog+0x480/0x594) [ 604.087265][ T31] [<8034e7f8>] (watchdog) from [<802701c4>] (kthread+0x104/0x134) [ 604.087520][ T31] r10:00000000 r9:df819e58 r8:82e98340 r7:00000000 r6:8034e7f8 r5:82ee8c00 [ 604.087830][ T31] r4:82f41200 [ 604.088025][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 604.088344][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 604.088516][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 604.088806][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 604.089338][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 604.089820][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:82f41200 [ 604.090621][ T31] Sending NMI from CPU 0 to CPUs 1: [ 604.091365][ C1] NMI backtrace for cpu 1 [ 604.091604][ C1] CPU: 1 PID: 6890 Comm: syz-executor.0 Not tainted 6.9.0-rc2-syzkaller #0 [ 604.091675][ C1] Hardware name: ARM-Versatile Express [ 604.091738][ C1] PC is at finish_task_switch+0x8c/0x298 [ 604.091849][ C1] LR is at _raw_spin_unlock+0x2c/0x50 [ 604.091913][ C1] pc : [<8027cd4c>] lr : [<818a4f88>] psr: 20000113 [ 604.091962][ C1] sp : eb539ab8 ip : eb539aa8 fp : eb539afc [ 604.092005][ C1] r10: 00000402 r9 : 8514bc00 r8 : 82e33000 [ 604.092041][ C1] r7 : a3e9c050 r6 : 8189c228 r5 : ddde4440 r4 : 00000000 [ 604.092089][ C1] r3 : 8514bc00 r2 : 00000001 r1 : 81fc48fc r0 : 00000001 [ 604.092203][ C1] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 604.092267][ C1] Control: 30c5387d Table: 851ca6c0 DAC: 00000000 [ 604.092330][ C1] Call trace: [ 604.092392][ C1] [<8027ccc0>] (finish_task_switch) from [<8189c228>] (__schedule+0x408/0xc10) [ 604.092481][ C1] r10:00000000 r9:84df6400 r8:a69b624b r7:a3e9c050 r6:8514bc00 r5:ddde4440 [ 604.092503][ C1] r4:82e33000 [ 604.092517][ C1] [<8189be20>] (__schedule) from [<8189d0b8>] (preempt_schedule_irq+0x40/0xa8) [ 604.092590][ C1] r10:eb539db0 r9:8514bc00 r8:80200b9c r7:eb539bbc r6:ffffffff r5:8514bc00 [ 604.092609][ C1] r4:00000000 [ 604.092621][ C1] [<8189d078>] (preempt_schedule_irq) from [<80200bb4>] (svc_preempt+0x8/0x18) [ 604.092675][ C1] Exception stack(0xeb539b88 to 0xeb539bd0) [ 604.092735][ C1] 9b80: 000f1b1e 003ff40e 0000071f 00000000 00000000 8514bc00 [ 604.092789][ C1] 9ba0: 00000598 0000071f 000f1b1e 00000000 eb539db0 eb539bf4 eb539bf8 eb539bd8 [ 604.092826][ C1] 9bc0: 80479eb8 8027f380 60000113 ffffffff [ 604.092852][ C1] r5:60000113 r4:8027f380 [ 604.092867][ C1] [<8027f354>] (migrate_disable) from [<80479eb8>] (__kmap_local_pfn_prot+0x20/0x1ac) [ 604.092939][ C1] r7:0000071f r6:00c00000 r5:dedf605c r4:00000000 [ 604.092969][ C1] [<80479e98>] (__kmap_local_pfn_prot) from [<8047a0b4>] (__kmap_local_page_prot+0x70/0x74) [ 604.093040][ C1] r8:00000001 r7:828584e8 r6:00000001 r5:dedf605c r4:00000000 [ 604.093073][ C1] [<8047a044>] (__kmap_local_page_prot) from [<804a23ec>] (kernel_init_pages+0x3c/0x60) [ 604.093132][ C1] [<804a23b0>] (kernel_init_pages) from [<804a52d4>] (post_alloc_hook+0x88/0xc0) [ 604.093199][ C1] r9:00000000 r8:827e21bc r7:00000001 r6:00000001 r5:dedf6038 r4:00000000 [ 604.093215][ C1] [<804a524c>] (post_alloc_hook) from [<804a7968>] (get_page_from_freelist+0x28c/0x13d8) [ 604.093279][ C1] r7:8514bc00 r6:827e1f00 r5:00000000 r4:00540dc2 [ 604.093308][ C1] [<804a76dc>] (get_page_from_freelist) from [<804a8fe4>] (__alloc_pages+0xe0/0x1168) [ 604.093380][ C1] r10:00000000 r9:84df6400 r8:20000000 r7:8514bc00 r6:00440dc2 r5:00540dc2 [ 604.093414][ C1] r4:00000000 [ 604.093429][ C1] [<804a8f04>] (__alloc_pages) from [<8047b688>] (pte_alloc_one+0x24/0xf8) [ 604.093500][ C1] r10:00000040 r9:84df6400 r8:20000000 r7:84db6000 r6:20000000 r5:85268800 [ 604.093523][ C1] r4:84df6400 [ 604.093551][ C1] [<8047b664>] (pte_alloc_one) from [<8047cc70>] (__pte_alloc+0x2c/0x108) [ 604.093616][ C1] r5:85268800 r4:84df6400 [ 604.093632][ C1] [<8047cc44>] (__pte_alloc) from [<80481b10>] (handle_mm_fault+0xfac/0x12b8) [ 604.093694][ C1] r5:8514bc00 r4:00000255 [ 604.093710][ C1] [<80480b64>] (handle_mm_fault) from [<80215d94>] (do_page_fault+0x148/0x3a8) [ 604.093781][ C1] r10:00000002 r9:84df6400 r8:20000000 r7:00000a06 r6:00000255 r5:20000000 [ 604.093803][ C1] r4:eb539fb0 [ 604.093840][ C1] [<80215c4c>] (do_page_fault) from [<80216174>] (do_translation_fault+0xfc/0x12c) [ 604.093905][ C1] r10:7ee33670 r9:7ee33670 r8:80216078 r7:eb539fb0 r6:20000000 r5:00000a06 [ 604.093923][ C1] r4:8261d0d0 [ 604.093950][ C1] [<80216078>] (do_translation_fault) from [<802161dc>] (do_DataAbort+0x38/0xa8) [ 604.094016][ C1] r9:7ee33670 r8:80216078 r7:eb539fb0 r6:20000000 r5:00000a06 r4:8261d0d0 [ 604.094044][ C1] [<802161a4>] (do_DataAbort) from [<80200e3c>] (__dabt_usr+0x5c/0x60) [ 604.094091][ C1] Exception stack(0xeb539fb0 to 0xeb539ff8) [ 604.094119][ C1] 9fa0: 00000000 00000000 00000001 20000000 [ 604.094150][ C1] 9fc0: 00000004 00000000 00000000 00000000 fffffffe 7ee33670 7ee33670 7ee33630 [ 604.094181][ C1] 9fe0: 01068590 7ee333a8 0001d150 0001d4ac 40000010 ffffffff [ 604.094229][ C1] r8:824a9044 r7:8514bc00 r6:ffffffff r5:40000010 r4:0001d4ac [ 604.126492][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 604.126947][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc2-syzkaller #0 [ 604.127205][ T31] Hardware name: ARM-Versatile Express [ 604.127363][ T31] Call trace: [ 604.127569][ T31] [<8187a69c>] (dump_backtrace) from [<8187a798>] (show_stack+0x18/0x1c) [ 604.127964][ T31] r7:00000000 r6:82622e44 r5:00000000 r4:81fc48fc [ 604.128160][ T31] [<8187a780>] (show_stack) from [<81897f38>] (dump_stack_lvl+0x54/0x7c) [ 604.128553][ T31] [<81897ee4>] (dump_stack_lvl) from [<81897f78>] (dump_stack+0x18/0x1c) [ 604.128930][ T31] r5:00000000 r4:82858d18 [ 604.129092][ T31] [<81897f60>] (dump_stack) from [<8187b240>] (panic+0x120/0x358) [ 604.129593][ T31] [<8187b120>] (panic) from [<8034eb0c>] (watchdog+0x314/0x594) [ 604.129794][ T31] r3:00000000 r2:00000000 r1:00000001 r0:81fc53b8 [ 604.130171][ T31] r7:8289dfe0 [ 604.130389][ T31] [<8034e7f8>] (watchdog) from [<802701c4>] (kthread+0x104/0x134) [ 604.130603][ T31] r10:00000000 r9:df819e58 r8:82e98340 r7:00000000 r6:8034e7f8 r5:82ee8c00 [ 604.130897][ T31] r4:82f41200 [ 604.130992][ T31] [<802700c0>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 604.131306][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 604.131471][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 604.131778][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 604.132229][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 604.132481][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:802700c0 r4:82f41200 [ 604.133790][ T31] Rebooting in 86400 seconds..