Warning: Permanently added '[localhost]:14481' (ED25519) to the list of known hosts. 1970/01/01 00:02:15 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:02:17 parsed 1 programs [ 137.344118][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 137.344163][ T30] audit: type=1400 audit(137.290:131): avc: denied { mounton } for pid=3531 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 [ 137.345804][ T30] audit: type=1400 audit(137.290:132): avc: denied { mount } for pid=3531 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 [ 137.430200][ T30] audit: type=1400 audit(137.370:133): avc: denied { unlink } for pid=3531 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" [ 142.303872][ T3531] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:02:22 executed programs: 0 [ 143.326791][ T3536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 143.332804][ T3536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 143.715034][ T3536] hsr_slave_0: entered promiscuous mode [ 143.716232][ T3536] hsr_slave_1: entered promiscuous mode [ 144.159357][ T3536] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 144.163771][ T3536] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 144.167032][ T3536] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 144.171281][ T3536] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 145.041678][ T3536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.694251][ T3536] veth0_vlan: entered promiscuous mode [ 150.714702][ T3536] veth1_vlan: entered promiscuous mode [ 151.015972][ T3536] veth0_macvtap: entered promiscuous mode [ 151.033952][ T3536] veth1_macvtap: entered promiscuous mode [ 151.103052][ T3536] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.104124][ T3536] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.104965][ T3536] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.105621][ T3536] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.330752][ T30] audit: type=1400 audit(151.280:134): avc: denied { prog_load } for pid=3932 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 151.331643][ T30] audit: type=1400 audit(151.280:135): avc: denied { bpf } for pid=3932 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 151.332812][ T30] audit: type=1400 audit(151.280:136): avc: denied { perfmon } for pid=3932 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 151.370188][ T30] audit: type=1400 audit(151.310:137): avc: denied { prog_run } for pid=3932 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 1970/01/01 00:02:31 executed programs: 1 1970/01/01 00:02:36 executed programs: 30 1970/01/01 00:02:41 executed programs: 59 1970/01/01 00:02:46 executed programs: 77 1970/01/01 00:02:52 executed programs: 95 1970/01/01 00:02:57 executed programs: 117 1970/01/01 00:03:02 executed programs: 134 1970/01/01 00:03:08 executed programs: 149 1970/01/01 00:03:13 executed programs: 164 1970/01/01 00:03:19 executed programs: 177 1970/01/01 00:03:24 executed programs: 189 1970/01/01 00:03:29 executed programs: 203 1970/01/01 00:03:34 executed programs: 222 1970/01/01 00:03:39 executed programs: 239 1970/01/01 00:03:44 executed programs: 252 1970/01/01 00:03:50 executed programs: 265 1970/01/01 00:03:55 executed programs: 278 1970/01/01 00:04:00 executed programs: 295 1970/01/01 00:04:06 executed programs: 312 1970/01/01 00:04:11 executed programs: 325 1970/01/01 00:04:16 executed programs: 339 1970/01/01 00:04:22 executed programs: 355 1970/01/01 00:04:27 executed programs: 367 1970/01/01 00:04:32 executed programs: 385 1970/01/01 00:04:37 executed programs: 401 1970/01/01 00:04:43 executed programs: 417 1970/01/01 00:04:48 executed programs: 430 1970/01/01 00:04:53 executed programs: 446 1970/01/01 00:04:58 executed programs: 463 1970/01/01 00:05:03 executed programs: 480 1970/01/01 00:05:09 executed programs: 499 1970/01/01 00:05:14 executed programs: 513 1970/01/01 00:05:19 executed programs: 522 1970/01/01 00:05:24 executed programs: 540 1970/01/01 00:05:29 executed programs: 554 1970/01/01 00:05:34 executed programs: 564 1970/01/01 00:05:39 executed programs: 576 1970/01/01 00:05:44 executed programs: 587 1970/01/01 00:05:50 executed programs: 599 1970/01/01 00:05:55 executed programs: 608 1970/01/01 00:06:00 executed programs: 617 1970/01/01 00:06:05 executed programs: 625 1970/01/01 00:06:11 executed programs: 635 1970/01/01 00:06:16 executed programs: 646 1970/01/01 00:06:21 executed programs: 658 1970/01/01 00:06:27 executed programs: 671 1970/01/01 00:06:32 executed programs: 684 1970/01/01 00:06:37 executed programs: 696 1970/01/01 00:06:42 executed programs: 710 1970/01/01 00:06:48 executed programs: 725 1970/01/01 00:06:53 executed programs: 736 1970/01/01 00:06:58 executed programs: 746 1970/01/01 00:07:03 executed programs: 758 1970/01/01 00:07:08 executed programs: 769 1970/01/01 00:07:13 executed programs: 784 1970/01/01 00:07:18 executed programs: 800 1970/01/01 00:07:23 executed programs: 814 1970/01/01 00:07:29 executed programs: 826 1970/01/01 00:07:34 executed programs: 835 1970/01/01 00:07:39 executed programs: 849 1970/01/01 00:07:44 executed programs: 864 1970/01/01 00:07:50 executed programs: 876 1970/01/01 00:07:55 executed programs: 889 1970/01/01 00:08:00 executed programs: 903 1970/01/01 00:08:05 executed programs: 920 1970/01/01 00:08:11 executed programs: 932 [ 494.369632][ C1] hrtimer: interrupt took 9871472 ns 1970/01/01 00:08:16 executed programs: 948 1970/01/01 00:08:21 executed programs: 962 1970/01/01 00:08:26 executed programs: 972 1970/01/01 00:08:31 executed programs: 983 1970/01/01 00:08:37 executed programs: 997 1970/01/01 00:08:42 executed programs: 1006 1970/01/01 00:08:47 executed programs: 1015 1970/01/01 00:08:52 executed programs: 1027 1970/01/01 00:08:58 executed programs: 1038 1970/01/01 00:09:03 executed programs: 1052 1970/01/01 00:09:08 executed programs: 1066 1970/01/01 00:09:13 executed programs: 1079 1970/01/01 00:09:19 executed programs: 1091 1970/01/01 00:09:24 executed programs: 1103 1970/01/01 00:09:29 executed programs: 1113 1970/01/01 00:09:34 executed programs: 1126 1970/01/01 00:09:39 executed programs: 1139 1970/01/01 00:09:44 executed programs: 1152 1970/01/01 00:09:50 executed programs: 1163 1970/01/01 00:09:55 executed programs: 1176 1970/01/01 00:10:00 executed programs: 1187 1970/01/01 00:10:05 executed programs: 1196 [ 610.440556][ T31] INFO: task kworker/1:4:3883 blocked for more than 430 seconds. [ 610.441117][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.441540][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.442082][ T31] task:kworker/1:4 state:D stack:0 pid:3883 tgid:3883 ppid:2 flags:0x00000000 [ 610.443310][ T31] Workqueue: events bpf_prog_free_deferred [ 610.444364][ T31] Call trace: [ 610.444722][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.445713][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:dfcc9d94 r5:83ecd400 [ 610.446730][ T31] r4:83ecd400 [ 610.447002][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.447539][ T31] r5:83ecd400 r4:82714be4 [ 610.447702][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.448360][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.448830][ T31] r10:82c16205 r9:dfcc9e20 r8:00000000 r7:ffffffff r6:00000000 r5:8462db00 [ 610.449263][ T31] r4:00000000 [ 610.459978][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.460456][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.460905][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.461278][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462db00 [ 610.461595][ T31] r4:00000000 [ 610.461779][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.462427][ T31] r9:83ecd400 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f015000 [ 610.462660][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.462913][ T31] r5:00001000 r4:df9fb000 [ 610.463224][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.463947][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.464606][ T31] r5:844f5b54 r4:844f5800 [ 610.464775][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.465138][ T31] r7:ddde40c0 r6:82c16200 r5:844f5b54 r4:84d35700 [ 610.465550][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.466005][ T31] r10:83ecd400 r9:84d3572c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 610.466384][ T31] r4:84d35700 [ 610.466512][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.466882][ T31] r10:00000000 r9:df921e90 r8:84d34200 r7:84d35700 r6:80267144 r5:83ecd400 [ 610.467288][ T31] r4:84d34240 [ 610.467418][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.467994][ T31] Exception stack(0xdfcc9fb0 to 0xdfcc9ff8) [ 610.468420][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 610.468881][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.469163][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.480172][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d34240 [ 610.480942][ T31] INFO: task kworker/0:60:4211 blocked for more than 430 seconds. [ 610.481264][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.481446][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.481692][ T31] task:kworker/0:60 state:D stack:0 pid:4211 tgid:4211 ppid:2 flags:0x00000000 [ 610.482044][ T31] Workqueue: events bpf_prog_free_deferred [ 610.482261][ T31] Call trace: [ 610.482359][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.482559][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dff45d94 r5:84e5c800 [ 610.482773][ T31] r4:84e5c800 [ 610.482862][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.483103][ T31] r5:84e5c800 r4:82714be4 [ 610.483195][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.483398][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.483710][ T31] r10:82c16005 r9:dff45e20 r8:00000000 r7:ffffffff r6:00000000 r5:844a6780 [ 610.484001][ T31] r4:00000000 [ 610.484082][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.484874][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.485143][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.485586][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844a6780 [ 610.485799][ T31] r4:00000000 [ 610.485884][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.486243][ T31] r9:84e5c800 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f035000 [ 610.486417][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.486853][ T31] r5:00001000 r4:dfd1b000 [ 610.486990][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.487190][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.487422][ T31] r5:84cb2f54 r4:84cb2c00 [ 610.487664][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.487997][ T31] r7:dddd00c0 r6:82c16000 r5:84cb2f54 r4:84d47680 [ 610.488166][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.488457][ T31] r10:84e5c800 r9:84d476ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 610.488636][ T31] r4:84d47680 [ 610.488771][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.488993][ T31] r10:00000000 r9:dfec5e90 r8:83774940 r7:84d47680 r6:80267144 r5:84e5c800 [ 610.489209][ T31] r4:84cbe380 [ 610.489304][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.500050][ T31] Exception stack(0xdff45fb0 to 0xdff45ff8) [ 610.500347][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 610.500594][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.500843][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.501043][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84cbe380 [ 610.501243][ T31] INFO: task kworker/0:64:4242 blocked for more than 430 seconds. [ 610.501542][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.501671][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.502015][ T31] task:kworker/0:64 state:D stack:0 pid:4242 tgid:4242 ppid:2 flags:0x00000000 [ 610.502366][ T31] Workqueue: events bpf_prog_free_deferred [ 610.502618][ T31] Call trace: [ 610.502725][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.502936][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfb75d94 r5:84e63000 [ 610.503273][ T31] r4:84e63000 [ 610.503355][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.503693][ T31] r5:84e63000 r4:82714be4 [ 610.503796][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.504042][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.504361][ T31] r10:82c16005 r9:dfb75e20 r8:00000000 r7:ffffffff r6:00000000 r5:84d3ba00 [ 610.504524][ T31] r4:00000000 [ 610.504610][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.504854][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.505029][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.505256][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d3ba00 [ 610.505701][ T31] r4:00000000 [ 610.505826][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.506013][ T31] r9:84e63000 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f033000 [ 610.506181][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.506371][ T31] r5:00001000 r4:dfced000 [ 610.506470][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.506703][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.506987][ T31] r5:84d77f54 r4:84d77c00 [ 610.507171][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.507538][ T31] r7:dddd00c0 r6:82c16000 r5:84d77f54 r4:84d47880 [ 610.507684][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.507890][ T31] r10:84e63000 r9:84d478ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 610.508237][ T31] r4:84d47880 [ 610.508369][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.508655][ T31] r10:00000000 r9:dff45e90 r8:84cbea80 r7:84d47880 r6:80267144 r5:84e63000 [ 610.508823][ T31] r4:84d43940 [ 610.508980][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.509208][ T31] Exception stack(0xdfb75fb0 to 0xdfb75ff8) [ 610.520076][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 610.520522][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.520836][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.521237][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d43940 [ 610.521486][ T31] INFO: task kworker/1:40:4249 blocked for more than 430 seconds. [ 610.521704][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.521834][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.522082][ T31] task:kworker/1:40 state:D stack:0 pid:4249 tgid:4249 ppid:2 flags:0x00000000 [ 610.522370][ T31] Workqueue: events bpf_prog_free_deferred [ 610.522627][ T31] Call trace: [ 610.522733][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.523269][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:dfbddd94 r5:84762400 [ 610.523425][ T31] r4:84762400 [ 610.523604][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.523794][ T31] r5:84762400 r4:82714be4 [ 610.523959][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.524426][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.525124][ T31] r10:82c16205 r9:dfbdde20 r8:00000000 r7:ffffffff r6:00000000 r5:84419980 [ 610.525361][ T31] r4:00000000 [ 610.525440][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.525668][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.526043][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.526507][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84419980 [ 610.526686][ T31] r4:00000000 [ 610.526773][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.527007][ T31] r9:84762400 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f059000 [ 610.527255][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.527537][ T31] r5:00001000 r4:dfef3000 [ 610.527656][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.527846][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.528043][ T31] r5:84d78f54 r4:84d78c00 [ 610.528147][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.528504][ T31] r7:ddde40c0 r6:82c16200 r5:84d78f54 r4:8447bd80 [ 610.549875][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.550294][ T31] r10:84762400 r9:8447bdac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 610.550591][ T31] r4:8447bd80 [ 610.550705][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.551049][ T31] r10:00000000 r9:e0105e90 r8:84d3b400 r7:8447bd80 r6:80267144 r5:84762400 [ 610.551442][ T31] r4:843d2580 [ 610.551602][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.551804][ T31] Exception stack(0xdfbddfb0 to 0xdfbddff8) [ 610.551988][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 610.552221][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.552792][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.553035][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:843d2580 [ 610.553667][ T31] INFO: task kworker/1:43:4259 blocked for more than 430 seconds. [ 610.553906][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.554101][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.554450][ T31] task:kworker/1:43 state:D stack:0 pid:4259 tgid:4259 ppid:2 flags:0x00000000 [ 610.555166][ T31] Workqueue: events bpf_prog_free_deferred [ 610.555355][ T31] Call trace: [ 610.555458][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.555902][ T31] r10:82c16205 r9:00000000 r8:82714be8 r7:00000002 r6:dfca9d94 r5:84d80c00 [ 610.556544][ T31] r4:84d80c00 [ 610.556925][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.557504][ T31] r5:84d80c00 r4:82714be4 [ 610.557637][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.558782][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.559187][ T31] r10:82c16205 r9:dfca9e20 r8:00000000 r7:ffffffff r6:00000000 r5:84d50440 [ 610.569837][ T31] r4:00000000 [ 610.570066][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.570394][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.570694][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.571094][ T31] r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d50440 [ 610.571413][ T31] r4:00000000 [ 610.571546][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.571751][ T31] r9:84d80c00 r8:00000180 r7:00000000 r6:82c16200 r5:00001000 r4:7f05d000 [ 610.571945][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.572628][ T31] r5:00001000 r4:dff6f000 [ 610.572756][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.573369][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.573879][ T31] r5:84d7a754 r4:84d7a400 [ 610.574082][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.574473][ T31] r7:ddde40c0 r6:82c16200 r5:84d7a754 r4:8447bf00 [ 610.574765][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.575054][ T31] r10:84d80c00 r9:8447bf2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 610.575272][ T31] r4:8447bf00 [ 610.575497][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.575789][ T31] r10:00000000 r9:dfbdde90 r8:84d3b800 r7:8447bf00 r6:80267144 r5:84d80c00 [ 610.576479][ T31] r4:84d42500 [ 610.576766][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.577393][ T31] Exception stack(0xdfca9fb0 to 0xdfca9ff8) [ 610.577631][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 610.577983][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.578197][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.578830][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d42500 [ 610.591208][ T31] INFO: task kworker/0:65:4263 blocked for more than 430 seconds. [ 610.591690][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.592064][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.592671][ T31] task:kworker/0:65 state:D stack:0 pid:4263 tgid:4263 ppid:2 flags:0x00000000 [ 610.593018][ T31] Workqueue: events bpf_prog_free_deferred [ 610.593298][ T31] Call trace: [ 610.593427][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.593772][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfb09d94 r5:84d82400 [ 610.594048][ T31] r4:84d82400 [ 610.594157][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.594555][ T31] r5:84d82400 r4:82714be4 [ 610.594721][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.596952][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.597562][ T31] r10:82c16005 r9:dfb09e20 r8:00000000 r7:ffffffff r6:00000000 r5:844a68c0 [ 610.597826][ T31] r4:00000000 [ 610.597946][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.598213][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.598465][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.598778][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:844a68c0 [ 610.599081][ T31] r4:00000000 [ 610.599170][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.609861][ T31] r9:84d82400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f037000 [ 610.610293][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.610554][ T31] r5:00001000 r4:dfd43000 [ 610.610698][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.610912][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.611197][ T31] r5:84cb3f54 r4:84cb3c00 [ 610.611373][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.611861][ T31] r7:dddd00c0 r6:82c16000 r5:84cb3f54 r4:84d47900 [ 610.612131][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.612502][ T31] r10:84d82400 r9:84d4792c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 610.612777][ T31] r4:84d47900 [ 610.612920][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.613284][ T31] r10:00000000 r9:dff45e90 r8:84d3bec0 r7:84d47900 r6:80267144 r5:84d82400 [ 610.613561][ T31] r4:84d3b0c0 [ 610.613692][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.613866][ T31] Exception stack(0xdfb09fb0 to 0xdfb09ff8) [ 610.614104][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 610.614289][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.614810][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.615174][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d3b0c0 [ 610.615491][ T31] INFO: task kworker/0:66:4266 blocked for more than 430 seconds. [ 610.616130][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.616333][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.616511][ T31] task:kworker/0:66 state:D stack:0 pid:4266 tgid:4266 ppid:2 flags:0x00000000 [ 610.616862][ T31] Workqueue: events bpf_prog_free_deferred [ 610.617195][ T31] Call trace: [ 610.617356][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.617747][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfd19d94 r5:84d83c00 [ 610.618142][ T31] r4:84d83c00 [ 610.618262][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.618480][ T31] r5:84d83c00 r4:82714be4 [ 610.618642][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.619119][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.630103][ T31] r10:82c16005 r9:dfd19e20 r8:00000000 r7:ffffffff r6:00000000 r5:84d3b000 [ 610.630486][ T31] r4:00000000 [ 610.630597][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.631184][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.631653][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.632286][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d3b000 [ 610.632614][ T31] r4:00000000 [ 610.632895][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.633481][ T31] r9:84d83c00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f03b000 [ 610.634037][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.634413][ T31] r5:00001000 r4:dfd7f000 [ 610.634616][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.635235][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.635610][ T31] r5:84d74f54 r4:84d74c00 [ 610.636304][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.637026][ T31] r7:dddd00c0 r6:82c16000 r5:84d74f54 r4:84d47980 [ 610.637331][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.637935][ T31] r10:84d83c00 r9:84d479ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 610.638480][ T31] r4:84d47980 [ 610.638607][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.638796][ T31] r10:00000000 r9:dfb09e90 r8:84d3b6c0 r7:84d47980 r6:80267144 r5:84d83c00 [ 610.639079][ T31] r4:84d3b600 [ 610.639247][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.650445][ T31] Exception stack(0xdfd19fb0 to 0xdfd19ff8) [ 610.650836][ T31] 9fa0: 00000000 00000000 00000000 00000000 [ 610.651184][ T31] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.651517][ T31] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.651815][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d3b600 [ 610.652223][ T31] INFO: task kworker/0:67:4271 blocked for more than 430 seconds. [ 610.653091][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.653487][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.653822][ T31] task:kworker/0:67 state:D stack:0 pid:4271 tgid:4271 ppid:2 flags:0x00000000 [ 610.654349][ T31] Workqueue: events bpf_prog_free_deferred [ 610.654860][ T31] Call trace: [ 610.655111][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.655634][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfc85d94 r5:84d86000 [ 610.656215][ T31] r4:84d86000 [ 610.656573][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.657620][ T31] r5:84d86000 r4:82714be4 [ 610.657806][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.658291][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.658743][ T31] r10:82c16005 r9:dfc85e20 r8:00000000 r7:ffffffff r6:00000000 r5:84419ac0 [ 610.659212][ T31] r4:00000000 [ 610.669977][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.670575][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.671167][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.671828][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84419ac0 [ 610.672403][ T31] r4:00000000 [ 610.672572][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.672910][ T31] r9:84d86000 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f053000 [ 610.673364][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.673588][ T31] r5:00001000 r4:dfe4f000 [ 610.673680][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.673905][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.674284][ T31] r5:84d78754 r4:84d78400 [ 610.674478][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.674866][ T31] r7:dddd00c0 r6:82c16000 r5:84d78754 r4:84d47b80 [ 610.675130][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.675491][ T31] r10:84d86000 r9:84d47bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 610.675667][ T31] r4:84d47b80 [ 610.675785][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.676304][ T31] r10:00000000 r9:dfd19e90 r8:84d42880 r7:84d47b80 r6:80267144 r5:84d86000 [ 610.676665][ T31] r4:84d3bb80 [ 610.676828][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.677275][ T31] Exception stack(0xdfc85fb0 to 0xdfc85ff8) [ 610.677446][ T31] 5fa0: 00000000 00000000 00000000 00000000 [ 610.677642][ T31] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.677846][ T31] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.678159][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d3bb80 [ 610.690154][ T31] INFO: task kworker/0:68:4272 blocked for more than 430 seconds. [ 610.690755][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.690989][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.691403][ T31] task:kworker/0:68 state:D stack:0 pid:4272 tgid:4272 ppid:2 flags:0x00000000 [ 610.692416][ T31] Workqueue: events bpf_prog_free_deferred [ 610.692684][ T31] Call trace: [ 610.692815][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.693310][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfd4dd94 r5:84d85400 [ 610.694060][ T31] r4:84d85400 [ 610.694239][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.694569][ T31] r5:84d85400 r4:82714be4 [ 610.695168][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.695665][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.696342][ T31] r10:82c16005 r9:dfd4de20 r8:00000000 r7:ffffffff r6:00000000 r5:84d3bb80 [ 610.696613][ T31] r4:00000000 [ 610.696741][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.697046][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.697432][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.697709][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d3bb80 [ 610.698008][ T31] r4:00000000 [ 610.698151][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.698375][ T31] r9:84d85400 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f03d000 [ 610.698612][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.698990][ T31] r5:00001000 r4:dfda9000 [ 610.717030][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.717628][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.718311][ T31] r5:847ef354 r4:847ef000 [ 610.718791][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.719187][ T31] r7:dddd00c0 r6:82c16000 r5:847ef354 r4:84d47c00 [ 610.721709][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.728081][ T31] r10:84d85400 r9:84d47c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 610.729016][ T31] r4:84d47c00 [ 610.735851][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.736471][ T31] r10:00000000 r9:dfc85e90 r8:84d3b780 r7:84d47c00 r6:80267144 r5:84d85400 [ 610.736949][ T31] r4:84d3b700 [ 610.737327][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.737795][ T31] Exception stack(0xdfd4dfb0 to 0xdfd4dff8) [ 610.738665][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 610.750035][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.750674][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.751132][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d3b700 [ 610.751896][ T31] INFO: task kworker/0:69:4276 blocked for more than 430 seconds. [ 610.752778][ T31] Not tainted 6.9.0-rc4-syzkaller #0 [ 610.753158][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 610.753895][ T31] task:kworker/0:69 state:D stack:0 pid:4276 tgid:4276 ppid:2 flags:0x00000000 [ 610.754970][ T31] Workqueue: events bpf_prog_free_deferred [ 610.755527][ T31] Call trace: [ 610.755694][ T31] [<818c2fc8>] (__schedule) from [<818c3c04>] (schedule+0x2c/0xfc) [ 610.756058][ T31] r10:82c16005 r9:00000000 r8:82714be8 r7:00000002 r6:dfdadd94 r5:84d86c00 [ 610.756626][ T31] r4:84d86c00 [ 610.756784][ T31] [<818c3bd8>] (schedule) from [<818c4214>] (schedule_preempt_disabled+0x18/0x24) [ 610.757622][ T31] r5:84d86c00 r4:82714be4 [ 610.758185][ T31] [<818c41fc>] (schedule_preempt_disabled) from [<818c6af4>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 610.758770][ T31] [<818c680c>] (__mutex_lock.constprop.0) from [<818c73c0>] (__mutex_lock_slowpath+0x14/0x18) [ 610.771417][ T31] r10:82c16005 r9:dfdade20 r8:00000000 r7:ffffffff r6:00000000 r5:84419000 [ 610.771771][ T31] r4:00000000 [ 610.771868][ T31] [<818c73ac>] (__mutex_lock_slowpath) from [<818c7400>] (mutex_lock+0x3c/0x40) [ 610.772098][ T31] [<818c73c4>] (mutex_lock) from [<8049c618>] (_vm_unmap_aliases+0x60/0x2e8) [ 610.772754][ T31] [<8049c5b8>] (_vm_unmap_aliases) from [<804a04a8>] (vfree+0x170/0x1e4) [ 610.775535][ T31] r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84419000 [ 610.775853][ T31] r4:00000000 [ 610.775966][ T31] [<804a0338>] (vfree) from [<802ed950>] (module_memfree+0x30/0x50) [ 610.776400][ T31] r9:84d86c00 r8:00000080 r7:00000000 r6:82c16000 r5:00001000 r4:7f04f000 [ 610.776750][ T31] [<802ed920>] (module_memfree) from [<80391538>] (bpf_jit_free_exec+0x10/0x14) [ 610.777143][ T31] r5:00001000 r4:dfde1000 [ 610.777549][ T31] [<80391528>] (bpf_jit_free_exec) from [<803916f8>] (bpf_jit_free+0x68/0xe4) [ 610.777781][ T31] [<80391690>] (bpf_jit_free) from [<803927e0>] (bpf_prog_free_deferred+0x14c/0x164) [ 610.778180][ T31] r5:847eff54 r4:847efc00 [ 610.778281][ T31] [<80392694>] (bpf_prog_free_deferred) from [<8026660c>] (process_one_work+0x1b8/0x508) [ 610.778487][ T31] r7:dddd00c0 r6:82c16000 r5:847eff54 r4:84d47c80 [ 610.778697][ T31] [<80266454>] (process_one_work) from [<80267330>] (worker_thread+0x1ec/0x418) [ 610.778889][ T31] r10:84d86c00 r9:84d47cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 610.779062][ T31] r4:84d47c80 [ 610.779152][ T31] [<80267144>] (worker_thread) from [<80270044>] (kthread+0x104/0x134) [ 610.792192][ T31] r10:00000000 r9:dfc85e90 r8:84d43d40 r7:84d47c80 r6:80267144 r5:84d86c00 [ 610.792745][ T31] r4:84d3b040 [ 610.792919][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.793456][ T31] Exception stack(0xdfdadfb0 to 0xdfdadff8) [ 610.793862][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 610.794340][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.794751][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.795279][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:84d3b040 [ 610.796165][ T31] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 610.810179][ T31] NMI backtrace for cpu 0 [ 610.811224][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc4-syzkaller #0 [ 610.811901][ T31] Hardware name: ARM-Versatile Express [ 610.812381][ T31] Call trace: [ 610.812894][ T31] [<818a18bc>] (dump_backtrace) from [<818a19b8>] (show_stack+0x18/0x1c) [ 610.813943][ T31] r7:00000000 r6:00000113 r5:60000193 r4:81fcea10 [ 610.814788][ T31] [<818a19a0>] (show_stack) from [<818bf0fc>] (dump_stack_lvl+0x70/0x7c) [ 610.815691][ T31] [<818bf08c>] (dump_stack_lvl) from [<818bf120>] (dump_stack+0x18/0x1c) [ 610.816469][ T31] r5:00000000 r4:00000001 [ 610.817009][ T31] [<818bf108>] (dump_stack) from [<8188ec94>] (nmi_cpu_backtrace+0x160/0x17c) [ 610.817419][ T31] [<8188eb34>] (nmi_cpu_backtrace) from [<8188ede0>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 610.817835][ T31] r7:00000000 r6:8260c590 r5:8261a88c r4:ffffffff [ 610.818235][ T31] [<8188ecb0>] (nmi_trigger_cpumask_backtrace) from [<802105b4>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 610.818787][ T31] r9:8260c6f4 r8:00007959 r7:8289ffe0 r6:00007d5b r5:85093e04 r4:850fa024 [ 610.819206][ T31] [<8021059c>] (arch_trigger_cpumask_backtrace) from [<8034eac8>] (watchdog+0x480/0x594) [ 610.820231][ T31] [<8034e648>] (watchdog) from [<80270044>] (kthread+0x104/0x134) [ 610.821116][ T31] r10:00000000 r9:df819e58 r8:82f18d80 r7:00000000 r6:8034e648 r5:82e50c00 [ 610.821634][ T31] r4:82ebf8c0 [ 610.821798][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.822450][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 610.822999][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 610.823663][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.824678][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.825450][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:82ebf8c0 [ 610.826823][ T31] Sending NMI from CPU 0 to CPUs 1: [ 610.827869][ C1] NMI backtrace for cpu 1 [ 610.828018][ C1] CPU: 1 PID: 6903 Comm: syz-executor.0 Not tainted 6.9.0-rc4-syzkaller #0 [ 610.828050][ C1] Hardware name: ARM-Versatile Express [ 610.828080][ C1] PC is at mprotect_fixup+0x0/0x2b4 [ 610.828129][ C1] LR is at do_mprotect_pkey.constprop.0+0x214/0x3d4 [ 610.828160][ C1] pc : [<8049130c>] lr : [<804917d4>] psr: 60000013 [ 610.828184][ C1] sp : eb61ded0 ip : eb61de7c fp : eb61df94 [ 610.828204][ C1] r10: 00000003 r9 : 00000000 r8 : 85122400 [ 610.828231][ C1] r7 : 40000073 r6 : 76b79000 r5 : 76b59000 r4 : 842b0840 [ 610.828284][ C1] r3 : eb61def4 r2 : 842b0840 r1 : eb61df1c r0 : eb61def8 [ 610.828374][ C1] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 610.828415][ C1] Control: 30c5387d Table: 85197500 DAC: 00000000 [ 610.828456][ C1] Call trace: [ 610.828480][ C1] [<804915c0>] (do_mprotect_pkey.constprop.0) from [<804919a4>] (sys_mprotect+0x10/0x14) [ 610.828549][ C1] r10:0000007d r9:85122400 r8:80200288 r7:0000007d r6:ffffffe0 r5:76b78600 [ 610.828562][ C1] r4:76b78b00 [ 610.828570][ C1] [<80491994>] (sys_mprotect) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 610.828606][ C1] Exception stack(0xeb61dfa8 to 0xeb61dff0) [ 610.828630][ C1] dfa0: 76b78b00 76b78600 76b59000 00020000 00000003 00000500 [ 610.828653][ C1] dfc0: 76b78b00 76b78600 ffffffe0 0000007d 0011c000 00021000 76b58000 7e88a514 [ 610.828667][ C1] dfe0: 00000000 7e88a2ec 0003dddc 00050d0c [ 610.840603][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 610.841196][ T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 6.9.0-rc4-syzkaller #0 [ 610.841577][ T31] Hardware name: ARM-Versatile Express [ 610.841725][ T31] Call trace: [ 610.842104][ T31] [<818a18bc>] (dump_backtrace) from [<818a19b8>] (show_stack+0x18/0x1c) [ 610.843018][ T31] r7:00000000 r6:82622e44 r5:00000000 r4:81fcea10 [ 610.843325][ T31] [<818a19a0>] (show_stack) from [<818bf0e0>] (dump_stack_lvl+0x54/0x7c) [ 610.844188][ T31] [<818bf08c>] (dump_stack_lvl) from [<818bf120>] (dump_stack+0x18/0x1c) [ 610.844779][ T31] r5:00000000 r4:8285ad18 [ 610.844975][ T31] [<818bf108>] (dump_stack) from [<818a2460>] (panic+0x120/0x358) [ 610.845860][ T31] [<818a2340>] (panic) from [<8034e95c>] (watchdog+0x314/0x594) [ 610.846486][ T31] r3:00000000 r2:00000000 r1:00000001 r0:81fcf4cc [ 610.847019][ T31] r7:8289ffe0 [ 610.847504][ T31] [<8034e648>] (watchdog) from [<80270044>] (kthread+0x104/0x134) [ 610.848791][ T31] r10:00000000 r9:df819e58 r8:82f18d80 r7:00000000 r6:8034e648 r5:82e50c00 [ 610.849210][ T31] r4:82ebf8c0 [ 610.849995][ T31] [<8026ff40>] (kthread) from [<80200104>] (ret_from_fork+0x14/0x30) [ 610.850984][ T31] Exception stack(0xdf8ddfb0 to 0xdf8ddff8) [ 610.851366][ T31] dfa0: 00000000 00000000 00000000 00000000 [ 610.851963][ T31] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 610.852592][ T31] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 610.852895][ T31] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026ff40 r4:82ebf8c0 [ 610.854994][ T31] Rebooting in 86400 seconds..