INFO: task kworker/1:4:7178 blocked for more than 430 seconds. Not tainted 6.16.0-rc7-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:4 state:D stack:0 pid:7178 tgid:7178 ppid:2 task_flags:0x4208060 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<81a27698>] (__schedule) from [<81a28620>] (__schedule_loop kernel/sched/core.c:6864 [inline]) [<81a27698>] (__schedule) from [<81a28620>] (schedule+0x2c/0x130 kernel/sched/core.c:6879) r10:82918438 r9:ea975d84 r8:00000002 r7:60000013 r6:ea975d8c r5:84b88000 r4:84b88000 [<81a285f4>] (schedule) from [<81a28a08>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6936) r5:84b88000 r4:82918434 [<81a289f0>] (schedule_preempt_disabled) from [<81a2b0ec>] (__mutex_lock_common kernel/locking/mutex.c:679 [inline]) [<81a289f0>] (schedule_preempt_disabled) from [<81a2b0ec>] (__mutex_lock.constprop.0+0x300/0x6f8 kernel/locking/mutex.c:747) [<81a2adec>] (__mutex_lock.constprop.0) from [<81a2b5b8>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1035) r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea975e08 r4:00000000 [<81a2b5a4>] (__mutex_lock_slowpath) from [<81a2b5f8>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:278) [<81a2b5bc>] (mutex_lock) from [<804dda18>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2912) [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vm_reset_perms mm/vmalloc.c:3343 [inline]) [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vfree+0x16c/0x210 mm/vmalloc.c:3422) r10:83016070 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847c1580 r4:00000000 [<804e179c>] (vfree) from [<805474b4>] (execmem_free+0x30/0x50 mm/execmem.c:399) r9:83018205 r8:84b88000 r7:00000000 r6:83018200 r5:00001000 r4:7f238000 [<80547484>] (execmem_free) from [<803c5c48>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1077) r5:00001000 r4:dfbbc000 [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_binary_free kernel/bpf/core.c:1123 [inline]) [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1246) [<803c5fc0>] (bpf_jit_free) from [<803c70a4>] (bpf_prog_free_deferred+0x138/0x150 kernel/bpf/core.c:2891) r5:85a7978c r4:858ef680 [<803c6f6c>] (bpf_prog_free_deferred) from [<8027e2a8>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3238) r7:ddde2d40 r6:83018200 r5:85a7978c r4:858ef680 [<8027e0f4>] (process_one_work) from [<8027eef0>] (process_scheduled_works kernel/workqueue.c:3321 [inline]) [<8027e0f4>] (process_one_work) from [<8027eef0>] (worker_thread+0x1fc/0x3d8 kernel/workqueue.c:3402) r10:61c88647 r9:84b88000 r8:858ef6ac r7:82804d40 r6:ddde2d40 r5:ddde2d60 r4:858ef680 [<8027ecf4>] (worker_thread) from [<80285f1c>] (kthread+0x12c/0x280 kernel/kthread.c:464) r10:00000000 r9:858ef680 r8:8027ecf4 r7:df911e60 r6:8593cc00 r5:84b88000 r4:00000001 [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xea975fb0 to 0xea975ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 r4:858e9840 INFO: task kworker/1:4:7178 is blocked on a mutex likely owned by task kworker/1:7:18104. task:kworker/1:7 state:R running task stack:0 pid:18104 tgid:18104 ppid:2 task_flags:0x4208060 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<81a27698>] (__schedule) from [<81a28a54>] (preempt_schedule_irq+0x40/0xa8 kernel/sched/core.c:7109) r10:8280c9b4 r9:83a63c00 r8:80200be4 r7:dfc55d54 r6:ffffffff r5:83a63c00 r4:00000000 [<81a28a14>] (preempt_schedule_irq) from [<80200c04>] (svc_preempt+0x8/0x18) Exception stack(0xdfc55d20 to 0xdfc55d68) 5d20: 9c680000 ed93f000 00000001 80239bb8 7f230000 00000001 82abf044 82abe420 5d40: 7f230000 ed93f000 8280c9b4 dfc55d9c dfc55da0 dfc55d70 80230af0 80239bd0 5d60: 80000013 ffffffff r5:80000013 r4:80239bd0 [<80230a8c>] (flush_tlb_kernel_range) from [<804dd7dc>] (__purge_vmap_area_lazy+0x284/0x458 mm/vmalloc.c:2336) r4:82abf064 [<804dd558>] (__purge_vmap_area_lazy) from [<804ddb94>] (_vm_unmap_aliases+0x1e4/0x240 mm/vmalloc.c:2951) r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:dfc55dc0 r5:dfc55e08 r4:dfc55dc0 [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vm_reset_perms mm/vmalloc.c:3343 [inline]) [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vfree+0x16c/0x210 mm/vmalloc.c:3422) r10:83016070 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:878dfdc0 r4:00000000 [<804e179c>] (vfree) from [<805474b4>] (execmem_free+0x30/0x50 mm/execmem.c:399) r9:83018205 r8:83a63c00 r7:00000000 r6:83018200 r5:00001000 r4:7f232000 [<80547484>] (execmem_free) from [<803c5c48>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1077) r5:00001000 r4:dfb2b000 [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_binary_free kernel/bpf/core.c:1123 [inline]) [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1246) [<803c5fc0>] (bpf_jit_free) from [<803c70a4>] (bpf_prog_free_deferred+0x138/0x150 kernel/bpf/core.c:2891) r5:85a78b8c r4:84d37000 [<803c6f6c>] (bpf_prog_free_deferred) from [<8027e2a8>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3238) r7:ddde2d40 r6:83018200 r5:85a78b8c r4:84d37000 [<8027e0f4>] (process_one_work) from [<8027eef0>] (process_scheduled_works kernel/workqueue.c:3321 [inline]) [<8027e0f4>] (process_one_work) from [<8027eef0>] (worker_thread+0x1fc/0x3d8 kernel/workqueue.c:3402) r10:61c88647 r9:83a63c00 r8:84d3702c r7:82804d40 r6:ddde2d40 r5:ddde2d60 r4:84d37000 [<8027ecf4>] (worker_thread) from [<80285f1c>] (kthread+0x12c/0x280 kernel/kthread.c:464) r10:00000000 r9:84d37000 r8:8027ecf4 r7:dfce1e60 r6:85792500 r5:83a63c00 r4:00000001 [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfc55fb0 to 0xdfc55ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 r4:856ff440 INFO: task kworker/1:6:17957 blocked for more than 431 seconds. Not tainted 6.16.0-rc7-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:6 state:D stack:0 pid:17957 tgid:17957 ppid:2 task_flags:0x4208060 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<81a27698>] (__schedule) from [<81a28620>] (__schedule_loop kernel/sched/core.c:6864 [inline]) [<81a27698>] (__schedule) from [<81a28620>] (schedule+0x2c/0x130 kernel/sched/core.c:6879) r10:82918438 r9:eb3c9d84 r8:00000002 r7:60000013 r6:eb3c9d8c r5:83860c00 r4:83860c00 [<81a285f4>] (schedule) from [<81a28a08>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6936) r5:83860c00 r4:82918434 [<81a289f0>] (schedule_preempt_disabled) from [<81a2b0ec>] (__mutex_lock_common kernel/locking/mutex.c:679 [inline]) [<81a289f0>] (schedule_preempt_disabled) from [<81a2b0ec>] (__mutex_lock.constprop.0+0x300/0x6f8 kernel/locking/mutex.c:747) [<81a2adec>] (__mutex_lock.constprop.0) from [<81a2b5b8>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1035) r10:8280c960 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb3c9e08 r4:00000000 [<81a2b5a4>] (__mutex_lock_slowpath) from [<81a2b5f8>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:278) [<81a2b5bc>] (mutex_lock) from [<804dda18>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2912) [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vm_reset_perms mm/vmalloc.c:3343 [inline]) [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vfree+0x16c/0x210 mm/vmalloc.c:3422) r10:83016070 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:858cc740 r4:00000000 [<804e179c>] (vfree) from [<805474b4>] (execmem_free+0x30/0x50 mm/execmem.c:399) r9:83018205 r8:83860c00 r7:00000000 r6:83018200 r5:00001000 r4:7f236000 [<80547484>] (execmem_free) from [<803c5c48>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1077) r5:00001000 r4:dfba1000 [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_binary_free kernel/bpf/core.c:1123 [inline]) [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1246) [<803c5fc0>] (bpf_jit_free) from [<803c70a4>] (bpf_prog_free_deferred+0x138/0x150 kernel/bpf/core.c:2891) r5:85a7bb8c r4:856f3100 [<803c6f6c>] (bpf_prog_free_deferred) from [<8027e2a8>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3238) r7:ddde2d40 r6:83018200 r5:85a7bb8c r4:856f3100 [<8027e0f4>] (process_one_work) from [<8027eef0>] (process_scheduled_works kernel/workqueue.c:3321 [inline]) [<8027e0f4>] (process_one_work) from [<8027eef0>] (worker_thread+0x1fc/0x3d8 kernel/workqueue.c:3402) r10:61c88647 r9:83860c00 r8:856f312c r7:82804d40 r6:ddde2d40 r5:ddde2d60 r4:856f3100 [<8027ecf4>] (worker_thread) from [<80285f1c>] (kthread+0x12c/0x280 kernel/kthread.c:464) r10:00000000 r9:856f3100 r8:8027ecf4 r7:dfe59e60 r6:85852100 r5:83860c00 r4:00000001 [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeb3c9fb0 to 0xeb3c9ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 r4:85944500 INFO: task kworker/1:6:17957 is blocked on a mutex likely owned by task kworker/1:7:18104. task:kworker/1:7 state:R running task stack:0 pid:18104 tgid:18104 ppid:2 task_flags:0x4208060 flags:0x00000000 Workqueue: events bpf_prog_free_deferred Call trace: [<81a27698>] (__schedule) from [<81a28a54>] (preempt_schedule_irq+0x40/0xa8 kernel/sched/core.c:7109) r10:8280c9b4 r9:83a63c00 r8:80200be4 r7:dfc55d54 r6:ffffffff r5:83a63c00 r4:00000000 [<81a28a14>] (preempt_schedule_irq) from [<80200c04>] (svc_preempt+0x8/0x18) Exception stack(0xdfc55d20 to 0xdfc55d68) 5d20: 9c8fa000 ed93f000 00000001 80239bb8 7f230000 00000001 82abf044 82abe420 5d40: 7f230000 ed93f000 8280c9b4 dfc55d9c dfc55da0 dfc55d70 80230af0 80239bd0 5d60: 80000013 ffffffff r5:80000013 r4:80239bd0 [<80230a8c>] (flush_tlb_kernel_range) from [<804dd7dc>] (__purge_vmap_area_lazy+0x284/0x458 mm/vmalloc.c:2336) r4:82abf064 [<804dd558>] (__purge_vmap_area_lazy) from [<804ddb94>] (_vm_unmap_aliases+0x1e4/0x240 mm/vmalloc.c:2951) r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:dfc55dc0 r5:dfc55e08 r4:dfc55dc0 [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vm_reset_perms mm/vmalloc.c:3343 [inline]) [<804dd9b0>] (_vm_unmap_aliases) from [<804e1908>] (vfree+0x16c/0x210 mm/vmalloc.c:3422) r10:83016070 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:878dfdc0 r4:00000000 [<804e179c>] (vfree) from [<805474b4>] (execmem_free+0x30/0x50 mm/execmem.c:399) r9:83018205 r8:83a63c00 r7:00000000 r6:83018200 r5:00001000 r4:7f232000 [<80547484>] (execmem_free) from [<803c5c48>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1077) r5:00001000 r4:dfb2b000 [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_binary_free kernel/bpf/core.c:1123 [inline]) [<803c5c38>] (bpf_jit_free_exec) from [<803c6028>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1246) [<803c5fc0>] (bpf_jit_free) from [<803c70a4>] (bpf_prog_free_deferred+0x138/0x150 kernel/bpf/core.c:2891) r5:85a78b8c r4:84d37000 [<803c6f6c>] (bpf_prog_free_deferred) from [<8027e2a8>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3238) r7:ddde2d40 r6:83018200 r5:85a78b8c r4:84d37000 [<8027e0f4>] (process_one_work) from [<8027eef0>] (process_scheduled_works kernel/workqueue.c:3321 [inline]) [<8027e0f4>] (process_one_work) from [<8027eef0>] (worker_thread+0x1fc/0x3d8 kernel/workqueue.c:3402) r10:61c88647 r9:83a63c00 r8:84d3702c r7:82804d40 r6:ddde2d40 r5:ddde2d60 r4:84d37000 [<8027ecf4>] (worker_thread) from [<80285f1c>] (kthread+0x12c/0x280 kernel/kthread.c:464) r10:00000000 r9:84d37000 r8:8027ecf4 r7:dfce1e60 r6:85792500 r5:83a63c00 r4:00000001 [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdfc55fb0 to 0xdfc55ff8) 5fa0: 00000000 00000000 00000000 00000000 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 r4:856ff440 NMI backtrace for cpu 1 CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT Hardware name: ARM-Versatile Express Call trace: [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257) r7:00000000 r6:00010113 r5:60010193 r4:8225b4e0 [<80201ae4>] (show_stack) from [<8021fe10>] (__dump_stack lib/dump_stack.c:94 [inline]) [<80201ae4>] (show_stack) from [<8021fe10>] (dump_stack_lvl+0x70/0x7c lib/dump_stack.c:120) [<8021fda0>] (dump_stack_lvl) from [<8021fe34>] (dump_stack+0x18/0x1c lib/dump_stack.c:129) r5:00000001 r4:00000001 [<8021fe1c>] (dump_stack) from [<81a115b8>] (nmi_cpu_backtrace+0x160/0x17c lib/nmi_backtrace.c:113) [<81a11458>] (nmi_cpu_backtrace) from [<81a11704>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8 lib/nmi_backtrace.c:62) r7:00000001 r6:8280c690 r5:8281af40 r4:ffffffff [<81a115d4>] (nmi_trigger_cpumask_backtrace) from [<802304fc>] (arch_trigger_cpumask_backtrace+0x18/0x1c arch/arm/kernel/smp.c:852) r9:8280c80c r8:82ab3564 r7:8281bb28 r6:00007f25 r5:8281b508 r4:840f080c [<802304e4>] (arch_trigger_cpumask_backtrace) from [<8037fdc0>] (trigger_all_cpu_backtrace include/linux/nmi.h:158 [inline]) [<802304e4>] (arch_trigger_cpumask_backtrace) from [<8037fdc0>] (check_hung_uninterruptible_tasks kernel/hung_task.c:307 [inline]) [<802304e4>] (arch_trigger_cpumask_backtrace) from [<8037fdc0>] (watchdog+0x4a8/0x74c kernel/hung_task.c:470) [<8037f918>] (watchdog) from [<80285f1c>] (kthread+0x12c/0x280 kernel/kthread.c:464) r10:00000000 r9:00000000 r8:8037f918 r7:83349780 r6:83349780 r5:83259800 r4:00000001 [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) 1fa0: 00000000 00000000 00000000 00000000 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 r4:8334c580 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 2823 Comm: pr/ttyAMA0 Not tainted 6.16.0-rc7-syzkaller #0 PREEMPT Hardware name: ARM-Versatile Express PC is at debug_check_no_obj_freed+0x2c/0x2a4 lib/debugobjects.c:1127 LR is at slab_free_hook mm/slub.c:2312 [inline] LR is at slab_free mm/slub.c:4643 [inline] LR is at kmem_cache_free+0x2d4/0x494 mm/slub.c:4745 pc : [<808cfc00>] lr : [<804fdea0>] psr: 400d0113 sp : df801a48 ip : 00000001 fp : df801abc r10: 81e6e7b0 r9 : 84de7200 r8 : 000af47c r7 : 8153b890 r6 : ddea8458 r5 : 84de7200 r4 : 830adc00 r3 : 8413c800 r2 : 00000240 r1 : 00000240 r0 : 84de7200 Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user Control: 30c5387d Table: 87979040 DAC: fffffffd Call trace: frame pointer underflow [<808cfbd4>] (debug_check_no_obj_freed) from [<804fdea0>] (slab_free_hook mm/slub.c:2312 [inline]) [<808cfbd4>] (debug_check_no_obj_freed) from [<804fdea0>] (slab_free mm/slub.c:4643 [inline]) [<808cfbd4>] (debug_check_no_obj_freed) from [<804fdea0>] (kmem_cache_free+0x2d4/0x494 mm/slub.c:4745) r10:81e6e7b0 r9:8413c800 r8:000af47c r7:8153b890 r6:ddea8458 r5:84de7200 r4:830adc00 [<804fdbcc>] (kmem_cache_free) from [<8153b890>] (skb_kfree_head net/core/skbuff.c:1046 [inline]) [<804fdbcc>] (kmem_cache_free) from [<8153b890>] (skb_kfree_head net/core/skbuff.c:1043 [inline]) [<804fdbcc>] (kmem_cache_free) from [<8153b890>] (skb_free_head+0x8c/0x90 net/core/skbuff.c:1060) r10:81e6e7b0 r9:00000002 r8:84de7340 r7:89247558 r6:df801c4c r5:87963d80 r4:84de7200 [<8153b804>] (skb_free_head) from [<8153d914>] (skb_release_data+0x190/0x22c net/core/skbuff.c:1087) r5:87963d80 r4:87963d80 [<8153d784>] (skb_release_data) from [<81540f10>] (skb_release_all net/core/skbuff.c:1152 [inline]) [<8153d784>] (skb_release_data) from [<81540f10>] (__kfree_skb net/core/skbuff.c:1166 [inline]) [<8153d784>] (skb_release_data) from [<81540f10>] (consume_skb net/core/skbuff.c:1398 [inline]) [<8153d784>] (skb_release_data) from [<81540f10>] (consume_skb+0x7c/0x130 net/core/skbuff.c:1392) r9:84de7314 r8:84d29fc0 r7:89247558 r6:df801c4c r5:816eed68 r4:87963d80 [<81540e94>] (consume_skb) from [<816eed68>] (nft_synproxy_eval_v4 net/netfilter/nft_synproxy.c:60 [inline]) [<81540e94>] (consume_skb) from [<816eed68>] (nft_synproxy_do_eval+0x264/0x2b4 net/netfilter/nft_synproxy.c:141) r7:89247558 r6:df801c4c r5:854e8d00 r4:87963d80 [<816eeb04>] (nft_synproxy_do_eval) from [<816eede4>] (nft_synproxy_eval+0x14/0x18 net/netfilter/nft_synproxy.c:247) r9:df801ce4 r8:81e6e938 r7:81e6e69c r6:81e6e658 r5:89247560 r4:89247550 [<816eedd0>] (nft_synproxy_eval) from [<816b7308>] (expr_call_ops_eval net/netfilter/nf_tables_core.c:237 [inline]) [<816eedd0>] (nft_synproxy_eval) from [<816b7308>] (nft_do_chain+0x12c/0x570 net/netfilter/nf_tables_core.c:285) [<816b71dc>] (nft_do_chain) from [<816d0560>] (nft_do_chain_inet+0xac/0x120 net/netfilter/nft_chain_filter.c:161) r10:dddcfe88 r9:83b52f20 r8:df801d3c r7:87963d80 r6:83b52f00 r5:00000004 r4:858d7640 [<816d04b4>] (nft_do_chain_inet) from [<8167e95c>] (nf_hook_entry_hookfn include/linux/netfilter.h:157 [inline]) [<816d04b4>] (nft_do_chain_inet) from [<8167e95c>] (nf_hook_slow+0x40/0x104 net/netfilter/core.c:623) r4:00000001 [<8167e91c>] (nf_hook_slow) from [<81710f20>] (nf_hook include/linux/netfilter.h:272 [inline]) [<8167e91c>] (nf_hook_slow) from [<81710f20>] (NF_HOOK include/linux/netfilter.h:315 [inline]) [<8167e91c>] (nf_hook_slow) from [<81710f20>] (ip_local_deliver+0xf0/0x110 net/ipv4/ip_input.c:254) r9:00000040 r8:0000003e r7:00000000 r6:854e8d00 r5:85a5d800 r4:87963d80 [<81710e30>] (ip_local_deliver) from [<81710064>] (dst_input include/net/dst.h:469 [inline]) [<81710e30>] (ip_local_deliver) from [<81710064>] (ip_rcv_finish+0x98/0xb0 net/ipv4/ip_input.c:448) r6:85a5d800 r5:854e8d00 r4:87963d80 [<8170ffcc>] (ip_rcv_finish) from [<81711014>] (NF_HOOK include/linux/netfilter.h:317 [inline]) [<8170ffcc>] (ip_rcv_finish) from [<81711014>] (NF_HOOK include/linux/netfilter.h:311 [inline]) [<8170ffcc>] (ip_rcv_finish) from [<81711014>] (ip_rcv+0xd4/0xe0 net/ipv4/ip_input.c:568) r7:00000000 r6:854e8d00 r5:87963d80 r4:00000001 [<81710f40>] (ip_rcv) from [<81563154>] (__netif_receive_skb_one_core+0x5c/0x80 net/core/dev.c:5977) r6:00000000 r5:81710f40 r4:85a5d800 [<815630f8>] (__netif_receive_skb_one_core) from [<815631c0>] (__netif_receive_skb+0x18/0x5c net/core/dev.c:6090) r5:dddcff70 r4:87963d80 [<815631a8>] (__netif_receive_skb) from [<815634c8>] (process_backlog+0xa0/0x17c net/core/dev.c:6442) r5:dddcff70 r4:87963d80 [<81563428>] (process_backlog) from [<815644b4>] (__napi_poll+0x34/0x240 net/core/dev.c:7414) r10:dddcfe80 r9:00000000 r8:df801ea8 r7:df801ea3 r6:00000040 r5:dddcff70 r4:00000001 [<81564480>] (__napi_poll) from [<81564da0>] (napi_poll net/core/dev.c:7478 [inline]) [<81564480>] (__napi_poll) from [<81564da0>] (net_rx_action+0x3a0/0x430 net/core/dev.c:7605) r9:00000000 r8:df801ea8 r7:0000012c r6:00000000 r5:5b70d000 r4:dddcff70 [<81564a00>] (net_rx_action) from [<8026199c>] (handle_softirqs+0x140/0x458 kernel/softirq.c:579) r10:8413c800 r9:82804d40 r8:00000101 r7:00000003 r6:00000022 r5:00000002 r4:8280408c [<8026185c>] (handle_softirqs) from [<80261e10>] (__do_softirq kernel/softirq.c:613 [inline]) [<8026185c>] (handle_softirqs) from [<80261e10>] (invoke_softirq kernel/softirq.c:453 [inline]) [<8026185c>] (handle_softirqs) from [<80261e10>] (__irq_exit_rcu+0x110/0x1d0 kernel/softirq.c:680) r10:8295a34c r9:8413c800 r8:00000000 r7:eb969e60 r6:82409374 r5:82446648 r4:8413c800 [<80261d00>] (__irq_exit_rcu) from [<80262188>] (irq_exit+0x10/0x18 kernel/softirq.c:708) r5:82446648 r4:826c195c [<80262178>] (irq_exit) from [<81a23f14>] (generic_handle_arch_irq+0x7c/0x80 kernel/irq/handle.c:240) [<81a23e98>] (generic_handle_arch_irq) from [<819f37e8>] (call_with_stack+0x1c/0x20 arch/arm/lib/call_with_stack.S:40) r9:8413c800 r8:00000000 r7:eb969e94 r6:ffffffff r5:600d0113 r4:81a30b94 [<819f37cc>] (call_with_stack) from [<80200bcc>] (__irq_svc+0x8c/0xbc arch/arm/kernel/entry-armv.S:228) Exception stack(0xeb969e60 to 0xeb969ea8) 9e60: 84a7a440 600d0113 00000000 000019c2 00000001 00000000 8295a2b0 00000117 9e80: 00000000 00000000 8295a34c eb969ebc eb969ec0 eb969eb0 80a6aa04 81a30b94 9ea0: 600d0113 ffffffff [<81a30b6c>] (_raw_spin_unlock_irqrestore) from [<80a6aa04>] (spin_unlock_irqrestore include/linux/spinlock.h:406 [inline]) [<81a30b6c>] (_raw_spin_unlock_irqrestore) from [<80a6aa04>] (__uart_port_unlock_irqrestore include/linux/serial_core.h:616 [inline]) [<81a30b6c>] (_raw_spin_unlock_irqrestore) from [<80a6aa04>] (pl011_console_device_unlock+0x20/0x24 drivers/tty/serial/amba-pl011.c:2603) [<80a6a9e4>] (pl011_console_device_unlock) from [<802e7e0c>] (nbcon_emit_one+0x80/0xf8 kernel/printk/nbcon.c:1123) [<802e7d8c>] (nbcon_emit_one) from [<802e802c>] (nbcon_kthread_func+0x1a8/0x2a4 kernel/printk/nbcon.c:1210) r6:8280c690 r5:8413c800 r4:8295a2b0 [<802e7e84>] (nbcon_kthread_func) from [<80285f1c>] (kthread+0x12c/0x280 kernel/kthread.c:464) r10:00000000 r9:8295a2b0 r8:802e7e84 r7:83c7fb80 r6:83c7fb80 r5:8413c800 r4:00000001 [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137) Exception stack(0xeb969fb0 to 0xeb969ff8) 9fa0: 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 r4:841d9400