do_getname+0x35/0x250 [ 124.526631][ T6200] do_getname+0x35/0x250 [ 124.526703][ T6200] do_sys_openat2+0x77/0x150 [ 124.526826][ T6200] __x64_sys_openat+0x82/0xf0 [ 124.526948][ T6200] do_syscall_64+0xe9/0x530 [ 124.527062][ T6200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.527136][ T6200] RIP: 0033:0x7f4ab6b5eb0e [ 124.527187][ T6200] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 124.527254][ T6200] RSP: 002b:00007f4ab61fdb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 124.527318][ T6200] RAX: ffffffffffffffda RBX: 00007f4ab61fe6c0 RCX: 00007f4ab6b5eb0e [ 124.527370][ T6200] RDX: 0000000000000002 RSI: 00007f4ab61fdc00 RDI: ffffffffffffff9c [ 124.527434][ T6200] RBP: 00007f4ab61fdc00 R08: 0000000000000000 R09: 0000000000000000 [ 124.527476][ T6200] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 124.527524][ T6200] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 124.527587][ T6200] [ 126.588554][ T1324] ieee802154 phy0 wpan0: encryption failed: -22 [ 126.588596][ T1324] ieee802154 phy1 wpan1: encryption failed: -22 2026/10/14 00:36:46 executed programs: 68 [ 132.781366][ T6206] FAULT_INJECTION: forcing a failure. [ 132.781366][ T6206] name failslab, interval 1, probability 5, space 0, times 9999 [ 132.781407][ T6206] CPU: 1 UID: 0 PID: 6206 Comm: syz.0.71 Not tainted syzkaller #0 PREEMPT(full) [ 132.781439][ T6206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.781456][ T6206] Call Trace: [ 132.781463][ T6206] [ 132.781471][ T6206] dump_stack_lvl+0x97/0xe0 [ 132.781505][ T6206] should_fail_ex.cold+0x2f/0x34 [ 132.781538][ T6206] should_failslab+0x44/0x70 [ 132.781565][ T6206] __kmalloc_cache_noprof+0x78/0x420 [ 132.781599][ T6206] ? vidtv_psi_sdt_service_init+0x32/0xa0 [ 132.781638][ T6206] vidtv_psi_sdt_service_init+0x32/0xa0 [ 132.781682][ T6206] vidtv_channel_si_init+0x22f/0x770 [ 132.781704][ T6206] vidtv_mux_init+0x115/0x390 [ 132.781726][ T6206] vidtv_start_feed+0x1d4/0x260 [ 132.781754][ T6206] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 132.781789][ T6206] ? __pfx_vidtv_start_feed+0x10/0x10 [ 132.781818][ T6206] dmx_ts_feed_start_filtering+0x8e/0x130 [ 132.781854][ T6206] dvb_dmxdev_start_feed+0x11c/0x170 [ 132.781882][ T6206] dvb_dmxdev_filter_start+0xd8/0x440 [ 132.781913][ T6206] dvb_demux_do_ioctl+0x297/0x7d0 [ 132.781943][ T6206] dvb_usercopy+0x116/0x2d0 [ 132.781967][ T6206] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 132.782001][ T6206] dvb_demux_ioctl+0x29/0x40 [ 132.782026][ T6206] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 132.782052][ T6206] __x64_sys_ioctl+0xf4/0x140 [ 132.782078][ T6206] do_syscall_64+0xe9/0x530 [ 132.782113][ T6206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.782136][ T6206] RIP: 0033:0x7f832c79e2d9 [ 132.782152][ T6206] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.782174][ T6206] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.782195][ T6206] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 132.782210][ T6206] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 132.782223][ T6206] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 132.782237][ T6206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.782250][ T6206] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 132.782276][ T6206] [ 132.783436][ T6213] FAULT_INJECTION: forcing a failure. [ 132.783436][ T6213] name failslab, interval 1, probability 5, space 0, times 9998 [ 132.783468][ T6213] CPU: 0 UID: 0 PID: 6213 Comm: syz.4.75 Not tainted syzkaller #0 PREEMPT(full) [ 132.783500][ T6213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.783516][ T6213] Call Trace: [ 132.783523][ T6213] [ 132.783531][ T6213] dump_stack_lvl+0x97/0xe0 [ 132.783567][ T6213] should_fail_ex.cold+0x2f/0x34 [ 132.783607][ T6213] should_failslab+0x44/0x70 [ 132.783641][ T6213] __kmalloc_node_noprof+0xd6/0x560 [ 132.783681][ T6213] ? __vmalloc_node_range_noprof+0x22d/0xcd0 [ 132.783715][ T6213] __vmalloc_node_range_noprof+0x22d/0xcd0 [ 132.783745][ T6213] ? dvb_dmxdev_start_feed+0x11c/0x170 [ 132.783814][ T6213] ? dvb_demux_do_ioctl+0x297/0x7d0 [ 132.783849][ T6213] ? dvb_usercopy+0x116/0x2d0 [ 132.783877][ T6213] ? dvb_demux_ioctl+0x29/0x40 [ 132.783911][ T6213] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 132.783949][ T6213] ? vidtv_s302m_encoder_init+0x76/0x1c0 [ 132.783998][ T6213] __vmalloc_node_noprof+0x71/0x90 [ 132.784029][ T6213] ? vidtv_s302m_encoder_init+0x76/0x1c0 [ 132.784078][ T6213] vidtv_s302m_encoder_init+0x76/0x1c0 [ 132.784126][ T6213] vidtv_channel_s302m_init+0x173/0x2a0 [ 132.784177][ T6213] vidtv_channels_init+0x1b/0x40 [ 132.784201][ T6213] vidtv_mux_init+0x377/0x390 [ 132.784228][ T6213] vidtv_start_feed+0x1d4/0x260 [ 132.784262][ T6213] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 132.784304][ T6213] ? __pfx_vidtv_start_feed+0x10/0x10 [ 132.784338][ T6213] dmx_ts_feed_start_filtering+0x8e/0x130 [ 132.784381][ T6213] dvb_dmxdev_start_feed+0x11c/0x170 [ 132.784415][ T6213] dvb_dmxdev_filter_start+0xd8/0x440 [ 132.784454][ T6213] dvb_demux_do_ioctl+0x297/0x7d0 [ 132.784493][ T6213] dvb_usercopy+0x116/0x2d0 [ 132.784523][ T6213] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 132.784565][ T6213] dvb_demux_ioctl+0x29/0x40 [ 132.784596][ T6213] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 132.784630][ T6213] __x64_sys_ioctl+0xf4/0x140 [ 132.784661][ T6213] do_syscall_64+0xe9/0x530 [ 132.784704][ T6213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.784732][ T6213] RIP: 0033:0x7f2fda19e2d9 [ 132.784750][ T6212] FAULT_INJECTION: forcing a failure. [ 132.784750][ T6212] name failslab, interval 1, probability 5, space 0, times 10000 [ 132.784751][ T6213] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.784792][ T6213] RSP: 002b:00007f2fdb04b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.784813][ T6213] RAX: ffffffffffffffda RBX: 00007f2fda425fa0 RCX: 00007f2fda19e2d9 [ 132.784828][ T6213] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 132.784842][ T6213] RBP: 00007f2fda235888 R08: 0000000000000000 R09: 0000000000000000 [ 132.784856][ T6213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.784870][ T6213] R13: 00007f2fda426038 R14: 00007f2fda425fa0 R15: 00007fff4a9c84b8 [ 132.784890][ T6213] [ 132.784901][ T6212] CPU: 1 UID: 0 PID: 6212 Comm: syz.3.74 Not tainted syzkaller #0 PREEMPT(full) [ 132.784932][ T6212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.784948][ T6212] Call Trace: [ 132.784954][ T6212] [ 132.784961][ T6212] dump_stack_lvl+0x97/0xe0 [ 132.785049][ T6212] should_fail_ex.cold+0x2f/0x34 [ 132.785150][ T6212] should_failslab+0x44/0x70 [ 132.785246][ T6212] kmem_cache_alloc_noprof+0x76/0x420 [ 132.785358][ T6212] ? alloc_empty_file+0x57/0x180 [ 132.785474][ T6212] alloc_empty_file+0x57/0x180 [ 132.785592][ T6212] path_openat+0x44/0x11f0 [ 132.785689][ T6212] ? set_track_prepare+0x50/0x80 [ 132.785806][ T6212] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 132.785903][ T6212] do_file_open+0x121/0x200 [ 132.786024][ T6212] do_sys_openat2+0xa7/0x150 [ 132.786137][ T6212] __x64_sys_openat+0x82/0xf0 [ 132.786251][ T6212] do_syscall_64+0xe9/0x530 [ 132.786356][ T6212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.786422][ T6212] RIP: 0033:0x7f3ac695eb0e [ 132.786473][ T6212] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 132.786552][ T6212] RSP: 002b:00007f3ac78c1b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 132.786621][ T6212] RAX: ffffffffffffffda RBX: 00007f3ac78c26c0 RCX: 00007f3ac695eb0e [ 132.786665][ T6212] RDX: 0000000000000002 RSI: 00007f3ac78c1c00 RDI: ffffffffffffff9c [ 132.786708][ T6212] RBP: 00007f3ac78c1c00 R08: 0000000000000000 R09: 0000000000000000 [ 132.786751][ T6212] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 132.786797][ T6212] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 132.786851][ T6212] [ 132.788171][ T6215] FAULT_INJECTION: forcing a failure. [ 132.788171][ T6215] name failslab, interval 1, probability 5, space 0, times 10000 [ 132.788251][ T6215] CPU: 1 UID: 0 PID: 6215 Comm: syz.6.77 Not tainted syzkaller #0 PREEMPT(full) [ 132.788335][ T6215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.788375][ T6215] Call Trace: [ 132.788387][ T6215] [ 132.788408][ T6215] dump_stack_lvl+0x97/0xe0 [ 132.788500][ T6215] should_fail_ex.cold+0x2f/0x34 [ 132.788593][ T6215] should_failslab+0x44/0x70 [ 132.788677][ T6215] kmem_cache_alloc_noprof+0x76/0x420 [ 132.788777][ T6215] ? security_file_alloc+0x30/0x250 [ 132.788879][ T6215] security_file_alloc+0x30/0x250 [ 132.788972][ T6215] init_file+0x3e/0x160 [ 132.789069][ T6215] alloc_empty_file+0x75/0x180 [ 132.789190][ T6215] path_openat+0x44/0x11f0 [ 132.789299][ T6215] ? set_track_prepare+0x50/0x80 [ 132.789420][ T6215] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 132.789524][ T6215] do_file_open+0x121/0x200 [ 132.789658][ T6215] do_sys_openat2+0xa7/0x150 [ 132.789767][ T6215] __x64_sys_openat+0x82/0xf0 [ 132.789880][ T6215] do_syscall_64+0xe9/0x530 [ 132.789991][ T6215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.790064][ T6215] RIP: 0033:0x7f4ab6b5eb0e [ 132.790107][ T6215] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 132.790178][ T6215] RSP: 002b:00007f4ab61fdb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 132.790240][ T6215] RAX: ffffffffffffffda RBX: 00007f4ab61fe6c0 RCX: 00007f4ab6b5eb0e [ 132.790299][ T6215] RDX: 0000000000000002 RSI: 00007f4ab61fdc00 RDI: ffffffffffffff9c [ 132.790341][ T6215] RBP: 00007f4ab61fdc00 R08: 0000000000000000 R09: 0000000000000000 [ 132.790382][ T6215] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 132.790411][ T6215] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 132.790459][ T6215] [ 132.805772][ T6211] FAULT_INJECTION: forcing a failure. [ 132.805772][ T6211] name failslab, interval 1, probability 5, space 0, times 9998 [ 132.805869][ T6211] CPU: 1 UID: 0 PID: 6211 Comm: syz.2.73 Not tainted syzkaller #0 PREEMPT(full) [ 132.805951][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.805993][ T6211] Call Trace: [ 132.806013][ T6211] [ 132.806034][ T6211] dump_stack_lvl+0x97/0xe0 [ 132.806126][ T6211] should_fail_ex.cold+0x2f/0x34 [ 132.806224][ T6211] should_failslab+0x44/0x70 [ 132.806314][ T6211] __kmalloc_noprof+0xd2/0x540 [ 132.806406][ T6211] ? tomoyo_encode2+0xd0/0x1e0 [ 132.806509][ T6211] tomoyo_encode2+0xd0/0x1e0 [ 132.806602][ T6211] ? d_absolute_path+0xbe/0x110 [ 132.806668][ T6211] tomoyo_encode+0x29/0x50 [ 132.806764][ T6211] tomoyo_realpath_from_path+0xc4/0x2c0 [ 132.806871][ T6211] tomoyo_path_number_perm+0xfe/0x2c0 [ 132.806982][ T6211] ? do_futex+0x134/0x3b0 [ 132.807083][ T6211] security_file_ioctl+0xd3/0x230 [ 132.807172][ T6211] __x64_sys_ioctl+0x5a/0x140 [ 132.807252][ T6211] do_syscall_64+0xe9/0x530 [ 132.807367][ T6211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.807438][ T6211] RIP: 0033:0x7f7ff699e2d9 [ 132.807490][ T6211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.807561][ T6211] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.807622][ T6211] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 132.807665][ T6211] RDX: 0000200000000500 RSI: 0000000040146f2c RDI: 0000000000000005 [ 132.807709][ T6211] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 132.807750][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.807786][ T6211] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 132.807826][ T6211] [ 132.807870][ T6211] ERROR: Out of memory at tomoyo_realpath_from_path. [ 132.810740][ T6214] FAULT_INJECTION: forcing a failure. [ 132.810740][ T6214] name failslab, interval 1, probability 5, space 0, times 9996 [ 132.810846][ T6214] CPU: 1 UID: 0 PID: 6214 Comm: syz.5.76 Not tainted syzkaller #0 PREEMPT(full) [ 132.810935][ T6214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.810976][ T6214] Call Trace: [ 132.810989][ T6214] [ 132.811009][ T6214] dump_stack_lvl+0x97/0xe0 [ 132.811100][ T6214] should_fail_ex.cold+0x2f/0x34 [ 132.811196][ T6214] should_failslab+0x44/0x70 [ 132.811290][ T6214] __kmalloc_node_noprof+0xd6/0x560 [ 132.811393][ T6214] ? __vmalloc_node_range_noprof+0x22d/0xcd0 [ 132.811470][ T6214] __vmalloc_node_range_noprof+0x22d/0xcd0 [ 132.811567][ T6214] ? dvb_dmxdev_filter_start+0x355/0x440 [ 132.811661][ T6214] __vmalloc_node_noprof+0x71/0x90 [ 132.811729][ T6214] ? dvb_dmxdev_filter_start+0x355/0x440 [ 132.811836][ T6214] dvb_dmxdev_filter_start+0x355/0x440 [ 132.811923][ T6214] dvb_demux_do_ioctl+0x297/0x7d0 [ 132.812030][ T6214] dvb_usercopy+0x116/0x2d0 [ 132.812101][ T6214] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 132.812221][ T6214] dvb_demux_ioctl+0x29/0x40 [ 132.812312][ T6214] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 132.812393][ T6214] __x64_sys_ioctl+0xf4/0x140 [ 132.812477][ T6214] do_syscall_64+0xe9/0x530 [ 132.812583][ T6214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.812657][ T6214] RIP: 0033:0x7f403e19e2d9 [ 132.812700][ T6214] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.812765][ T6214] RSP: 002b:00007f403efab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.812827][ T6214] RAX: ffffffffffffffda RBX: 00007f403e425fa0 RCX: 00007f403e19e2d9 [ 132.812871][ T6214] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 132.812913][ T6214] RBP: 00007f403e235888 R08: 0000000000000000 R09: 0000000000000000 [ 132.812955][ T6214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.812997][ T6214] R13: 00007f403e426038 R14: 00007f403e425fa0 R15: 00007ffe34321c98 [ 132.813057][ T6214] [ 132.825037][ T6211] FAULT_INJECTION: forcing a failure. [ 132.825037][ T6211] name failslab, interval 1, probability 5, space 0, times 9993 [ 132.825121][ T6211] CPU: 1 UID: 0 PID: 6211 Comm: syz.2.73 Not tainted syzkaller #0 PREEMPT(full) [ 132.825212][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.825254][ T6211] Call Trace: [ 132.825277][ T6211] [ 132.825298][ T6211] dump_stack_lvl+0x97/0xe0 [ 132.825392][ T6211] should_fail_ex.cold+0x2f/0x34 [ 132.825495][ T6211] should_failslab+0x44/0x70 [ 132.825579][ T6211] __kmalloc_node_track_caller_noprof+0xd1/0x560 [ 132.825695][ T6211] ? vidtv_mux_init+0xcc/0x390 [ 132.825763][ T6211] kstrdup+0x3c/0x80 [ 132.825833][ T6211] vidtv_mux_init+0xcc/0x390 [ 132.825896][ T6211] vidtv_start_feed+0x1d4/0x260 [ 132.825987][ T6211] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 132.826108][ T6211] ? __pfx_vidtv_start_feed+0x10/0x10 [ 132.826210][ T6211] dmx_ts_feed_start_filtering+0x8e/0x130 [ 132.826322][ T6211] dvb_dmxdev_start_feed+0x11c/0x170 [ 132.826404][ T6211] dvb_dmxdev_filter_start+0xd8/0x440 [ 132.826498][ T6211] dvb_demux_do_ioctl+0x297/0x7d0 [ 132.826589][ T6211] dvb_usercopy+0x116/0x2d0 [ 132.826669][ T6211] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 132.826771][ T6211] dvb_demux_ioctl+0x29/0x40 [ 132.826846][ T6211] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 132.826923][ T6211] __x64_sys_ioctl+0xf4/0x140 [ 132.827006][ T6211] do_syscall_64+0xe9/0x530 [ 132.827110][ T6211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.827183][ T6211] RIP: 0033:0x7f7ff699e2d9 [ 132.827234][ T6211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.827300][ T6211] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.827361][ T6211] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 132.827412][ T6211] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 132.827462][ T6211] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 132.827512][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.827560][ T6211] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 132.827622][ T6211] [ 132.860409][ T6204] FAULT_INJECTION: forcing a failure. [ 132.860409][ T6204] name failslab, interval 1, probability 5, space 0, times 9991 [ 132.860493][ T6204] CPU: 1 UID: 0 PID: 6204 Comm: syz.1.72 Not tainted syzkaller #0 PREEMPT(full) [ 132.860577][ T6204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 132.860619][ T6204] Call Trace: [ 132.860639][ T6204] [ 132.860659][ T6204] dump_stack_lvl+0x97/0xe0 [ 132.860747][ T6204] should_fail_ex.cold+0x2f/0x34 [ 132.860862][ T6204] should_failslab+0x44/0x70 [ 132.860952][ T6204] kmem_cache_alloc_node_noprof+0x7b/0x440 [ 132.861055][ T6204] ? alloc_vmap_area+0x3f0/0x1570 [ 132.861171][ T6204] alloc_vmap_area+0x3f0/0x1570 [ 132.861294][ T6204] ? __link_object+0x12b/0x280 [ 132.861364][ T6204] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 132.861458][ T6204] ? __get_vm_area_node+0xe9/0x1f0 [ 132.861524][ T6204] __get_vm_area_node+0x155/0x1f0 [ 132.861595][ T6204] __vmalloc_node_range_noprof+0x194/0xcd0 [ 132.861687][ T6204] ? vidtv_mux_init+0x79/0x390 [ 132.861750][ T6204] ? dvb_usercopy+0x116/0x2d0 [ 132.861781][ T6204] ? dvb_demux_ioctl+0x29/0x40 [ 132.861832][ T6204] ? __x64_sys_ioctl+0xf4/0x140 [ 132.861882][ T6204] ? do_syscall_64+0xe9/0x530 [ 132.861997][ T6204] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.862077][ T6204] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 132.862171][ T6204] ? vidtv_mux_init+0x79/0x390 [ 132.862232][ T6204] __vmalloc_node_noprof+0x71/0x90 [ 132.862306][ T6204] ? vidtv_mux_init+0x79/0x390 [ 132.862369][ T6204] vidtv_mux_init+0x79/0x390 [ 132.862433][ T6204] vidtv_start_feed+0x1d4/0x260 [ 132.862524][ T6204] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 132.862628][ T6204] ? __pfx_vidtv_start_feed+0x10/0x10 [ 132.862718][ T6204] dmx_ts_feed_start_filtering+0x8e/0x130 [ 132.862810][ T6204] dvb_dmxdev_start_feed+0x11c/0x170 [ 132.862893][ T6204] dvb_dmxdev_filter_start+0xd8/0x440 [ 132.862987][ T6204] dvb_demux_do_ioctl+0x297/0x7d0 [ 132.863079][ T6204] dvb_usercopy+0x116/0x2d0 [ 132.863154][ T6204] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 132.863265][ T6204] dvb_demux_ioctl+0x29/0x40 [ 132.863354][ T6204] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 132.863445][ T6204] __x64_sys_ioctl+0xf4/0x140 [ 132.863526][ T6204] do_syscall_64+0xe9/0x530 [ 132.863628][ T6204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.863702][ T6204] RIP: 0033:0x7fb61839e2d9 [ 132.863746][ T6204] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 132.863805][ T6204] RSP: 002b:00007fb6191a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 132.863867][ T6204] RAX: ffffffffffffffda RBX: 00007fb618625fa0 RCX: 00007fb61839e2d9 [ 132.863915][ T6204] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 132.863955][ T6204] RBP: 00007fb618435888 R08: 0000000000000000 R09: 0000000000000000 [ 132.863997][ T6204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.864038][ T6204] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 132.864099][ T6204] [ 133.013040][ T6217] FAULT_INJECTION: forcing a failure. [ 133.013040][ T6217] name failslab, interval 1, probability 5, space 0, times 10000 [ 133.013177][ T6217] CPU: 1 UID: 0 PID: 6217 Comm: syz.6.78 Not tainted syzkaller #0 PREEMPT(full) [ 133.013264][ T6217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 133.013307][ T6217] Call Trace: [ 133.013327][ T6217] [ 133.013349][ T6217] dump_stack_lvl+0x97/0xe0 [ 133.013451][ T6217] should_fail_ex.cold+0x2f/0x34 [ 133.013550][ T6217] should_failslab+0x44/0x70 [ 133.013639][ T6217] __kmalloc_node_track_caller_noprof+0xd1/0x560 [ 133.013757][ T6217] ? vidtv_psi_service_desc_init+0x130/0x1b0 [ 133.013869][ T6217] kstrdup+0x3c/0x80 [ 133.013944][ T6217] vidtv_psi_service_desc_init+0x130/0x1b0 [ 133.014050][ T6217] vidtv_channel_s302m_init+0xb1/0x2a0 [ 133.014171][ T6217] vidtv_channels_init+0x1b/0x40 [ 133.014252][ T6217] vidtv_mux_init+0x377/0x390 [ 133.014334][ T6217] vidtv_start_feed+0x1d4/0x260 [ 133.014427][ T6217] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 133.014528][ T6217] ? __pfx_vidtv_start_feed+0x10/0x10 [ 133.014619][ T6217] dmx_ts_feed_start_filtering+0x8e/0x130 [ 133.014732][ T6217] dvb_dmxdev_start_feed+0x11c/0x170 [ 133.014816][ T6217] dvb_dmxdev_filter_start+0xd8/0x440 [ 133.014919][ T6217] dvb_demux_do_ioctl+0x297/0x7d0 [ 133.015016][ T6217] dvb_usercopy+0x116/0x2d0 [ 133.015090][ T6217] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 133.015195][ T6217] dvb_demux_ioctl+0x29/0x40 [ 133.015273][ T6217] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 133.015358][ T6217] __x64_sys_ioctl+0xf4/0x140 [ 133.015443][ T6217] do_syscall_64+0xe9/0x530 [ 133.015551][ T6217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.015632][ T6217] RIP: 0033:0x7f4ab6b9e2d9 [ 133.015687][ T6217] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 133.015747][ T6217] RSP: 002b:00007f4ab61fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.015810][ T6217] RAX: ffffffffffffffda RBX: 00007f4ab6e25fa0 RCX: 00007f4ab6b9e2d9 [ 133.015853][ T6217] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 133.015895][ T6217] RBP: 00007f4ab6c35888 R08: 0000000000000000 R09: 0000000000000000 [ 133.015937][ T6217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.015981][ T6217] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 133.016037][ T6217] [ 133.039561][ T6220] FAULT_INJECTION: forcing a failure. [ 133.039561][ T6220] name failslab, interval 1, probability 5, space 0, times 9997 [ 133.039662][ T6220] CPU: 1 UID: 0 PID: 6220 Comm: syz.3.79 Not tainted syzkaller #0 PREEMPT(full) [ 133.039747][ T6220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 133.039796][ T6220] Call Trace: [ 133.039816][ T6220] [ 133.039841][ T6220] dump_stack_lvl+0x97/0xe0 [ 133.039933][ T6220] should_fail_ex.cold+0x2f/0x34 [ 133.040027][ T6220] should_failslab+0x44/0x70 [ 133.040106][ T6220] __kmalloc_cache_noprof+0x78/0x420 [ 133.040209][ T6220] ? vidtv_psi_sdt_service_init+0x32/0xa0 [ 133.040340][ T6220] vidtv_psi_sdt_service_init+0x32/0xa0 [ 133.040448][ T6220] vidtv_channel_si_init+0x22f/0x770 [ 133.040519][ T6220] vidtv_mux_init+0x115/0x390 [ 133.040581][ T6220] vidtv_start_feed+0x1d4/0x260 [ 133.040670][ T6220] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 133.040778][ T6220] ? __pfx_vidtv_start_feed+0x10/0x10 [ 133.040861][ T6220] dmx_ts_feed_start_filtering+0x8e/0x130 [ 133.040964][ T6220] dvb_dmxdev_start_feed+0x11c/0x170 [ 133.041053][ T6220] dvb_dmxdev_filter_start+0xd8/0x440 [ 133.041148][ T6220] dvb_demux_do_ioctl+0x297/0x7d0 [ 133.041256][ T6220] dvb_usercopy+0x116/0x2d0 [ 133.041328][ T6220] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 133.041425][ T6220] dvb_demux_ioctl+0x29/0x40 [ 133.041506][ T6220] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 133.041584][ T6220] __x64_sys_ioctl+0xf4/0x140 [ 133.041663][ T6220] do_syscall_64+0xe9/0x530 [ 133.041761][ T6220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.041816][ T6220] RIP: 0033:0x7f3ac699e2d9 [ 133.041834][ T6220] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 133.041858][ T6220] RSP: 002b:00007f3ac78c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.041880][ T6220] RAX: ffffffffffffffda RBX: 00007f3ac6c25fa0 RCX: 00007f3ac699e2d9 [ 133.041896][ T6220] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 133.041912][ T6220] RBP: 00007f3ac6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 133.041927][ T6220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.041943][ T6220] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 133.041965][ T6220] [ 133.073364][ T6225] FAULT_INJECTION: forcing a failure. [ 133.073364][ T6225] name failslab, interval 1, probability 5, space 0, times 10000 [ 133.073458][ T6225] CPU: 1 UID: 0 PID: 6225 Comm: syz.5.82 Not tainted syzkaller #0 PREEMPT(full) [ 133.073521][ T6225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 133.073550][ T6225] Call Trace: [ 133.073571][ T6225] [ 133.073585][ T6225] dump_stack_lvl+0x97/0xe0 [ 133.073692][ T6225] should_fail_ex.cold+0x2f/0x34 [ 133.073803][ T6225] should_failslab+0x44/0x70 [ 133.073894][ T6225] kmem_cache_alloc_noprof+0x76/0x420 [ 133.073992][ T6225] ? do_getname+0x35/0x250 [ 133.074061][ T6225] do_getname+0x35/0x250 [ 133.074118][ T6225] do_sys_openat2+0x77/0x150 [ 133.074241][ T6225] __x64_sys_openat+0x82/0xf0 [ 133.074356][ T6225] do_syscall_64+0xe9/0x530 [ 133.074467][ T6225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.074540][ T6225] RIP: 0033:0x7f403e15eb0e [ 133.074584][ T6225] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 133.074654][ T6225] RSP: 002b:00007f403efaab28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 133.074719][ T6225] RAX: ffffffffffffffda RBX: 00007f403efab6c0 RCX: 00007f403e15eb0e [ 133.074757][ T6225] RDX: 0000000000000002 RSI: 00007f403efaac00 RDI: ffffffffffffff9c [ 133.074799][ T6225] RBP: 00007f403efaac00 R08: 0000000000000000 R09: 0000000000000000 [ 133.074840][ T6225] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 133.074882][ T6225] R13: 00007f403e426038 R14: 00007f403e425fa0 R15: 00007ffe34321c98 [ 133.074945][ T6225] [ 133.096416][ T6226] FAULT_INJECTION: forcing a failure. [ 133.096416][ T6226] name failslab, interval 1, probability 5, space 0, times 9999 [ 133.096544][ T6226] CPU: 1 UID: 0 PID: 6226 Comm: syz.0.80 Not tainted syzkaller #0 PREEMPT(full) [ 133.096621][ T6226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 133.096664][ T6226] Call Trace: [ 133.096684][ T6226] [ 133.096705][ T6226] dump_stack_lvl+0x97/0xe0 [ 133.096820][ T6226] should_fail_ex.cold+0x2f/0x34 [ 133.096914][ T6226] should_failslab+0x44/0x70 [ 133.096986][ T6226] __kmalloc_cache_node_noprof+0x7d/0x440 [ 133.097117][ T6226] ? __get_vm_area_node+0xe9/0x1f0 [ 133.097190][ T6226] __get_vm_area_node+0xe9/0x1f0 [ 133.097262][ T6226] __vmalloc_node_range_noprof+0x194/0xcd0 [ 133.097339][ T6226] ? vidtv_mux_init+0x79/0x390 [ 133.097410][ T6226] ? dvb_usercopy+0x116/0x2d0 [ 133.097492][ T6226] ? dvb_demux_ioctl+0x29/0x40 [ 133.097570][ T6226] ? __x64_sys_ioctl+0xf4/0x140 [ 133.097646][ T6226] ? do_syscall_64+0xe9/0x530 [ 133.097769][ T6226] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.097850][ T6226] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 133.097947][ T6226] ? vidtv_mux_init+0x79/0x390 [ 133.097999][ T6226] __vmalloc_node_noprof+0x71/0x90 [ 133.098074][ T6226] ? vidtv_mux_init+0x79/0x390 [ 133.098145][ T6226] vidtv_mux_init+0x79/0x390 [ 133.098209][ T6226] vidtv_start_feed+0x1d4/0x260 [ 133.098300][ T6226] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 133.098406][ T6226] ? __pfx_vidtv_start_feed+0x10/0x10 [ 133.098501][ T6226] dmx_ts_feed_start_filtering+0x8e/0x130 [ 133.098613][ T6226] dvb_dmxdev_start_feed+0x11c/0x170 [ 133.098696][ T6226] dvb_dmxdev_filter_start+0xd8/0x440 [ 133.098791][ T6226] dvb_demux_do_ioctl+0x297/0x7d0 [ 133.098886][ T6226] dvb_usercopy+0x116/0x2d0 [ 133.098956][ T6226] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 133.099077][ T6226] dvb_demux_ioctl+0x29/0x40 [ 133.099161][ T6226] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 133.099243][ T6226] __x64_sys_ioctl+0xf4/0x140 [ 133.099324][ T6226] do_syscall_64+0xe9/0x530 [ 133.099430][ T6226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.099526][ T6226] RIP: 0033:0x7f832c79e2d9 [ 133.099578][ T6226] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 133.099653][ T6226] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.099703][ T6226] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 133.099770][ T6226] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 133.099807][ T6226] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 133.099868][ T6226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.099912][ T6226] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 133.099977][ T6226] [ 133.120107][ T6229] FAULT_INJECTION: forcing a failure. [ 133.120107][ T6229] name failslab, interval 1, probability 5, space 0, times 9999 [ 133.120203][ T6229] CPU: 1 UID: 0 PID: 6229 Comm: syz.1.84 Not tainted syzkaller #0 PREEMPT(full) [ 133.120292][ T6229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 133.120327][ T6229] Call Trace: [ 133.120347][ T6229] [ 133.120375][ T6229] dump_stack_lvl+0x97/0xe0 [ 133.120474][ T6229] should_fail_ex.cold+0x2f/0x34 [ 133.120573][ T6229] should_failslab+0x44/0x70 [ 133.120660][ T6229] kmem_cache_alloc_noprof+0x76/0x420 [ 133.120761][ T6229] ? security_file_alloc+0x30/0x250 [ 133.120869][ T6229] security_file_alloc+0x30/0x250 [ 133.120954][ T6229] init_file+0x3e/0x160 [ 133.121076][ T6229] alloc_empty_file+0x75/0x180 [ 133.121186][ T6229] path_openat+0x44/0x11f0 [ 133.121283][ T6229] ? set_track_prepare+0x50/0x80 [ 133.121394][ T6229] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 133.121512][ T6229] do_file_open+0x121/0x200 [ 133.121666][ T6229] do_sys_openat2+0xa7/0x150 [ 133.121782][ T6229] __x64_sys_openat+0x82/0xf0 [ 133.121901][ T6229] do_syscall_64+0xe9/0x530 [ 133.121998][ T6229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.122072][ T6229] RIP: 0033:0x7fb61835eb0e [ 133.122124][ T6229] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 133.122190][ T6229] RSP: 002b:00007fb6191a6b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 133.122253][ T6229] RAX: ffffffffffffffda RBX: 00007fb6191a76c0 RCX: 00007fb61835eb0e [ 133.122297][ T6229] RDX: 0000000000000002 RSI: 00007fb6191a6c00 RDI: ffffffffffffff9c [ 133.122363][ T6229] RBP: 00007fb6191a6c00 R08: 0000000000000000 R09: 0000000000000000 [ 133.122387][ T6229] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 133.122427][ T6229] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 133.122508][ T6229] [ 133.124118][ T6224] FAULT_INJECTION: forcing a failure. [ 133.124118][ T6224] name failslab, interval 1, probability 5, space 0, times 9999 [ 133.124194][ T6224] CPU: 1 UID: 0 PID: 6224 Comm: syz.4.81 Not tainted syzkaller #0 PREEMPT(full) [ 133.124270][ T6224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 133.124312][ T6224] Call Trace: [ 133.124325][ T6224] [ 133.124331][ T6224] dump_stack_lvl+0x97/0xe0 [ 133.124419][ T6224] should_fail_ex.cold+0x2f/0x34 [ 133.124517][ T6224] should_failslab+0x44/0x70 [ 133.124601][ T6224] __kmalloc_cache_node_noprof+0x7d/0x440 [ 133.124746][ T6224] ? __get_vm_area_node+0xe9/0x1f0 [ 133.124814][ T6224] __get_vm_area_node+0xe9/0x1f0 [ 133.124888][ T6224] __vmalloc_node_range_noprof+0x194/0xcd0 [ 133.125019][ T6224] ? dvb_dmxdev_filter_start+0x355/0x440 [ 133.125136][ T6224] ? dvb_dmxdev_filter_start+0x355/0x440 [ 133.125225][ T6224] __vmalloc_node_noprof+0x71/0x90 [ 133.125309][ T6224] ? dvb_dmxdev_filter_start+0x355/0x440 [ 133.125413][ T6224] dvb_dmxdev_filter_start+0x355/0x440 [ 133.125527][ T6224] dvb_demux_do_ioctl+0x297/0x7d0 [ 133.125616][ T6224] dvb_usercopy+0x116/0x2d0 [ 133.125701][ T6224] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 133.125810][ T6224] dvb_demux_ioctl+0x29/0x40 [ 133.125885][ T6224] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 133.125957][ T6224] __x64_sys_ioctl+0xf4/0x140 [ 133.126036][ T6224] do_syscall_64+0xe9/0x530 [ 133.126152][ T6224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.126225][ T6224] RIP: 0033:0x7f2fda19e2d9 [ 133.126270][ T6224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 133.126335][ T6224] RSP: 002b:00007f2fdb04b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.126405][ T6224] RAX: ffffffffffffffda RBX: 00007f2fda425fa0 RCX: 00007f2fda19e2d9 [ 133.126450][ T6224] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 133.126493][ T6224] RBP: 00007f2fda235888 R08: 0000000000000000 R09: 0000000000000000 [ 133.126535][ T6224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.126571][ T6224] R13: 00007f2fda426038 R14: 00007f2fda425fa0 R15: 00007fff4a9c84b8 [ 133.126637][ T6224] [ 133.149411][ T6228] FAULT_INJECTION: forcing a failure. [ 133.149411][ T6228] name failslab, interval 1, probability 5, space 0, times 9997 [ 133.149508][ T6228] CPU: 1 UID: 0 PID: 6228 Comm: syz.2.83 Not tainted syzkaller #0 PREEMPT(full) [ 133.149588][ T6228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 133.149630][ T6228] Call Trace: [ 133.149648][ T6228] [ 133.149669][ T6228] dump_stack_lvl+0x97/0xe0 [ 133.149769][ T6228] should_fail_ex.cold+0x2f/0x34 [ 133.149872][ T6228] should_failslab+0x44/0x70 [ 133.149936][ T6228] __kmalloc_node_track_caller_noprof+0xd1/0x560 [ 133.150112][ T6228] ? vidtv_psi_short_event_desc_init+0xf3/0x220 [ 133.150234][ T6228] kstrdup+0x3c/0x80 [ 133.150307][ T6228] vidtv_psi_short_event_desc_init+0xf3/0x220 [ 133.150422][ T6228] vidtv_channel_s302m_init+0x1c2/0x2a0 [ 133.150540][ T6228] vidtv_channels_init+0x1b/0x40 [ 133.150614][ T6228] vidtv_mux_init+0x377/0x390 [ 133.150686][ T6228] vidtv_start_feed+0x1d4/0x260 [ 133.150777][ T6228] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 133.150895][ T6228] ? __pfx_vidtv_start_feed+0x10/0x10 [ 133.150973][ T6228] dmx_ts_feed_start_filtering+0x8e/0x130 [ 133.151088][ T6228] dvb_dmxdev_start_feed+0x11c/0x170 [ 133.151170][ T6228] dvb_dmxdev_filter_start+0xd8/0x440 [ 133.151261][ T6228] dvb_demux_do_ioctl+0x297/0x7d0 [ 133.151356][ T6228] dvb_usercopy+0x116/0x2d0 [ 133.151430][ T6228] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 133.151540][ T6228] dvb_demux_ioctl+0x29/0x40 [ 133.151621][ T6228] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 133.151695][ T6228] __x64_sys_ioctl+0xf4/0x140 [ 133.151773][ T6228] do_syscall_64+0xe9/0x530 [ 133.151882][ T6228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.151952][ T6228] RIP: 0033:0x7f7ff699e2d9 [ 133.152004][ T6228] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 133.152073][ T6228] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.152132][ T6228] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 133.152192][ T6228] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 133.152229][ T6228] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 133.152250][ T6228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.152298][ T6228] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 133.152360][ T6228] 2026/10/14 00:36:54 executed programs: 82 [ 140.510866][ T6235] FAULT_INJECTION: forcing a failure. [ 140.510866][ T6235] name failslab, interval 1, probability 5, space 0, times 9997 [ 140.510902][ T6235] CPU: 0 UID: 0 PID: 6235 Comm: syz.3.88 Not tainted syzkaller #0 PREEMPT(full) [ 140.510934][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.510950][ T6235] Call Trace: [ 140.510957][ T6235] [ 140.510965][ T6235] dump_stack_lvl+0x97/0xe0 [ 140.511003][ T6235] should_fail_ex.cold+0x2f/0x34 [ 140.511041][ T6235] should_failslab+0x44/0x70 [ 140.511073][ T6235] __kmalloc_cache_noprof+0x78/0x420 [ 140.511111][ T6235] ? vidtv_psi_short_event_desc_init+0x9e/0x220 [ 140.511155][ T6235] vidtv_psi_short_event_desc_init+0x9e/0x220 [ 140.511196][ T6235] vidtv_psi_desc_clone+0xcf/0x160 [ 140.511234][ T6235] vidtv_channel_si_init+0x2d6/0x770 [ 140.511260][ T6235] vidtv_mux_init+0x115/0x390 [ 140.511287][ T6235] vidtv_start_feed+0x1d4/0x260 [ 140.511320][ T6235] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.511362][ T6235] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.511397][ T6235] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.511440][ T6235] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.511477][ T6235] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.511514][ T6235] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.511552][ T6235] dvb_usercopy+0x116/0x2d0 [ 140.511580][ T6235] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.511622][ T6235] dvb_demux_ioctl+0x29/0x40 [ 140.511652][ T6235] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.511692][ T6235] __x64_sys_ioctl+0xf4/0x140 [ 140.511723][ T6235] do_syscall_64+0xe9/0x530 [ 140.511766][ T6235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.511794][ T6235] RIP: 0033:0x7f3ac699e2d9 [ 140.511812][ T6235] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.511839][ T6235] RSP: 002b:00007f3ac78c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.511864][ T6235] RAX: ffffffffffffffda RBX: 00007f3ac6c25fa0 RCX: 00007f3ac699e2d9 [ 140.511882][ T6235] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.511897][ T6235] RBP: 00007f3ac6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 140.511913][ T6235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.511928][ T6235] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 140.511950][ T6235] [ 140.512988][ T6235] FAULT_INJECTION: forcing a failure. [ 140.512988][ T6235] name failslab, interval 1, probability 5, space 0, times 9999 [ 140.513020][ T6235] CPU: 0 UID: 0 PID: 6235 Comm: syz.3.88 Not tainted syzkaller #0 PREEMPT(full) [ 140.513052][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.513069][ T6235] Call Trace: [ 140.513076][ T6235] [ 140.513085][ T6235] dump_stack_lvl+0x97/0xe0 [ 140.513121][ T6235] should_fail_ex.cold+0x2f/0x34 [ 140.513160][ T6235] should_failslab+0x44/0x70 [ 140.513192][ T6235] __kmalloc_cache_noprof+0x78/0x420 [ 140.513232][ T6235] ? vidtv_psi_network_name_desc_init+0x4b/0x110 [ 140.513277][ T6235] vidtv_psi_network_name_desc_init+0x4b/0x110 [ 140.513321][ T6235] vidtv_psi_nit_table_init+0xa1/0x130 [ 140.513367][ T6235] vidtv_channel_si_init+0x4bf/0x770 [ 140.513394][ T6235] vidtv_mux_init+0x115/0x390 [ 140.513420][ T6235] vidtv_start_feed+0x1d4/0x260 [ 140.513454][ T6235] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.513497][ T6235] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.513532][ T6235] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.513541][ T6241] FAULT_INJECTION: forcing a failure. [ 140.513541][ T6241] name failslab, interval 1, probability 5, space 0, times 10000 [ 140.513574][ T6235] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.513603][ T6235] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.513635][ T6235] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.513674][ T6235] dvb_usercopy+0x116/0x2d0 [ 140.513698][ T6235] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.513734][ T6235] dvb_demux_ioctl+0x29/0x40 [ 140.513761][ T6235] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.513790][ T6235] __x64_sys_ioctl+0xf4/0x140 [ 140.513816][ T6235] do_syscall_64+0xe9/0x530 [ 140.513851][ T6235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.513874][ T6235] RIP: 0033:0x7f3ac699e2d9 [ 140.513890][ T6235] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.513913][ T6235] RSP: 002b:00007f3ac78c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.513934][ T6235] RAX: ffffffffffffffda RBX: 00007f3ac6c25fa0 RCX: 00007f3ac699e2d9 [ 140.513949][ T6235] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.513963][ T6235] RBP: 00007f3ac6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 140.513977][ T6235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.513991][ T6235] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 140.514011][ T6235] [ 140.514022][ T6241] CPU: 1 UID: 0 PID: 6241 Comm: syz.1.86 Not tainted syzkaller #0 PREEMPT(full) [ 140.514056][ T6241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.514099][ T6241] Call Trace: [ 140.514141][ T6241] [ 140.514183][ T6241] dump_stack_lvl+0x97/0xe0 [ 140.514290][ T6241] should_fail_ex.cold+0x2f/0x34 [ 140.514434][ T6241] should_failslab+0x44/0x70 [ 140.514522][ T6241] kmem_cache_alloc_noprof+0x76/0x420 [ 140.514624][ T6241] ? security_file_alloc+0x30/0x250 [ 140.514715][ T6241] security_file_alloc+0x30/0x250 [ 140.514811][ T6241] init_file+0x3e/0x160 [ 140.514914][ T6241] alloc_empty_file+0x75/0x180 [ 140.515026][ T6241] path_openat+0x44/0x11f0 [ 140.515132][ T6241] ? set_track_prepare+0x50/0x80 [ 140.515241][ T6241] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 140.515346][ T6241] do_file_open+0x121/0x200 [ 140.515470][ T6241] do_sys_openat2+0xa7/0x150 [ 140.515593][ T6241] __x64_sys_openat+0x82/0xf0 [ 140.515730][ T6241] do_syscall_64+0xe9/0x530 [ 140.515845][ T6241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.515935][ T6241] RIP: 0033:0x7fb61835eb0e [ 140.515971][ T6241] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 140.516035][ T6241] RSP: 002b:00007fb6191a6b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 140.516099][ T6241] RAX: ffffffffffffffda RBX: 00007fb6191a76c0 RCX: 00007fb61835eb0e [ 140.516148][ T6241] RDX: 0000000000000002 RSI: 00007fb6191a6c00 RDI: ffffffffffffff9c [ 140.516200][ T6241] RBP: 00007fb6191a6c00 R08: 0000000000000000 R09: 0000000000000000 [ 140.516242][ T6241] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 140.516292][ T6241] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 140.516347][ T6241] [ 140.525439][ T6243] FAULT_INJECTION: forcing a failure. [ 140.525439][ T6243] name failslab, interval 1, probability 5, space 0, times 9999 [ 140.525523][ T6243] CPU: 1 UID: 0 PID: 6243 Comm: syz.6.91 Not tainted syzkaller #0 PREEMPT(full) [ 140.525599][ T6243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.525650][ T6243] Call Trace: [ 140.525681][ T6243] [ 140.525702][ T6243] dump_stack_lvl+0x97/0xe0 [ 140.525788][ T6243] should_fail_ex.cold+0x2f/0x34 [ 140.525889][ T6243] should_failslab+0x44/0x70 [ 140.525969][ T6243] kmem_cache_alloc_noprof+0x76/0x420 [ 140.526083][ T6243] ? security_file_alloc+0x30/0x250 [ 140.526184][ T6243] security_file_alloc+0x30/0x250 [ 140.526288][ T6243] init_file+0x3e/0x160 [ 140.526392][ T6243] alloc_empty_file+0x75/0x180 [ 140.526516][ T6243] path_openat+0x44/0x11f0 [ 140.526616][ T6243] ? set_track_prepare+0x50/0x80 [ 140.526723][ T6243] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 140.526840][ T6243] do_file_open+0x121/0x200 [ 140.526957][ T6243] do_sys_openat2+0xa7/0x150 [ 140.527000][ T6243] __x64_sys_openat+0x82/0xf0 [ 140.527042][ T6243] do_syscall_64+0xe9/0x530 [ 140.527084][ T6243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.527118][ T6243] RIP: 0033:0x7f4ab6b5eb0e [ 140.527146][ T6243] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 140.527184][ T6243] RSP: 002b:00007f4ab61fdb28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 140.527214][ T6243] RAX: ffffffffffffffda RBX: 00007f4ab61fe6c0 RCX: 00007f4ab6b5eb0e [ 140.527232][ T6243] RDX: 0000000000000002 RSI: 00007f4ab61fdc00 RDI: ffffffffffffff9c [ 140.527249][ T6243] RBP: 00007f4ab61fdc00 R08: 0000000000000000 R09: 0000000000000000 [ 140.527265][ T6243] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 140.527282][ T6243] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 140.527305][ T6243] [ 140.546623][ T6239] FAULT_INJECTION: forcing a failure. [ 140.546623][ T6239] name failslab, interval 1, probability 5, space 0, times 9997 [ 140.546706][ T6239] CPU: 1 UID: 0 PID: 6239 Comm: syz.5.90 Not tainted syzkaller #0 PREEMPT(full) [ 140.546796][ T6239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.546855][ T6239] Call Trace: [ 140.546868][ T6239] [ 140.546890][ T6239] dump_stack_lvl+0x97/0xe0 [ 140.547027][ T6239] should_fail_ex.cold+0x2f/0x34 [ 140.547148][ T6239] should_failslab+0x44/0x70 [ 140.547250][ T6239] kmem_cache_alloc_noprof+0x76/0x420 [ 140.547352][ T6239] ? do_getname+0x35/0x250 [ 140.547425][ T6239] do_getname+0x35/0x250 [ 140.547487][ T6239] do_sys_openat2+0x77/0x150 [ 140.547598][ T6239] __x64_sys_openat+0x82/0xf0 [ 140.547712][ T6239] do_syscall_64+0xe9/0x530 [ 140.547815][ T6239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.547894][ T6239] RIP: 0033:0x7f403e15eb0e [ 140.547945][ T6239] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 140.548017][ T6239] RSP: 002b:00007f403efaab28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 140.548090][ T6239] RAX: ffffffffffffffda RBX: 00007f403efab6c0 RCX: 00007f403e15eb0e [ 140.548138][ T6239] RDX: 0000000000000002 RSI: 00007f403efaac00 RDI: ffffffffffffff9c [ 140.548191][ T6239] RBP: 00007f403efaac00 R08: 0000000000000000 R09: 0000000000000000 [ 140.548237][ T6239] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 140.548277][ T6239] R13: 00007f403e426038 R14: 00007f403e425fa0 R15: 00007ffe34321c98 [ 140.548335][ T6239] [ 140.592959][ T6240] FAULT_INJECTION: forcing a failure. [ 140.592959][ T6240] name failslab, interval 1, probability 5, space 0, times 9994 [ 140.592996][ T6240] CPU: 1 UID: 0 PID: 6240 Comm: syz.0.85 Not tainted syzkaller #0 PREEMPT(full) [ 140.593029][ T6240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.593046][ T6240] Call Trace: [ 140.593056][ T6240] [ 140.593065][ T6240] dump_stack_lvl+0x97/0xe0 [ 140.593101][ T6240] should_fail_ex.cold+0x2f/0x34 [ 140.593140][ T6240] should_failslab+0x44/0x70 [ 140.593181][ T6240] __kmalloc_noprof+0xd2/0x540 [ 140.593219][ T6240] ? tomoyo_encode2+0xd0/0x1e0 [ 140.593260][ T6240] tomoyo_encode2+0xd0/0x1e0 [ 140.593298][ T6240] ? d_absolute_path+0xbe/0x110 [ 140.593326][ T6240] tomoyo_encode+0x29/0x50 [ 140.593414][ T6240] tomoyo_realpath_from_path+0xc4/0x2c0 [ 140.593536][ T6240] tomoyo_path_number_perm+0xfe/0x2c0 [ 140.593689][ T6240] ? do_futex+0x134/0x3b0 [ 140.593785][ T6240] security_file_ioctl+0xd3/0x230 [ 140.593869][ T6240] __x64_sys_ioctl+0x5a/0x140 [ 140.593952][ T6240] do_syscall_64+0xe9/0x530 [ 140.594066][ T6240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.594140][ T6240] RIP: 0033:0x7f832c79e2d9 [ 140.594202][ T6240] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.594274][ T6240] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.594339][ T6240] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 140.594389][ T6240] RDX: 0000000000000000 RSI: 0000000000006f2a RDI: 0000000000000005 [ 140.594433][ T6240] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 140.594475][ T6240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.594515][ T6240] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 140.594577][ T6240] [ 140.604307][ T6238] FAULT_INJECTION: forcing a failure. [ 140.604307][ T6238] name failslab, interval 1, probability 5, space 0, times 9992 [ 140.604394][ T6238] CPU: 1 UID: 0 PID: 6238 Comm: syz.2.87 Not tainted syzkaller #0 PREEMPT(full) [ 140.604466][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.604526][ T6238] Call Trace: [ 140.604540][ T6238] [ 140.604555][ T6238] dump_stack_lvl+0x97/0xe0 [ 140.604649][ T6238] should_fail_ex.cold+0x2f/0x34 [ 140.604744][ T6238] should_failslab+0x44/0x70 [ 140.604833][ T6238] __kmalloc_cache_node_noprof+0x7d/0x440 [ 140.604955][ T6238] ? __get_vm_area_node+0xe9/0x1f0 [ 140.605035][ T6238] __get_vm_area_node+0xe9/0x1f0 [ 140.605126][ T6238] __vmalloc_node_range_noprof+0x194/0xcd0 [ 140.605208][ T6238] ? vidtv_mux_init+0x79/0x390 [ 140.605279][ T6238] ? dvb_usercopy+0x116/0x2d0 [ 140.605352][ T6238] ? dvb_demux_ioctl+0x29/0x40 [ 140.605438][ T6238] ? __x64_sys_ioctl+0xf4/0x140 [ 140.605517][ T6238] ? do_syscall_64+0xe9/0x530 [ 140.605621][ T6238] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.605696][ T6238] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 140.605800][ T6238] ? vidtv_mux_init+0x79/0x390 [ 140.605862][ T6238] __vmalloc_node_noprof+0x71/0x90 [ 140.605941][ T6238] ? vidtv_mux_init+0x79/0x390 [ 140.606004][ T6238] vidtv_mux_init+0x79/0x390 [ 140.606073][ T6238] vidtv_start_feed+0x1d4/0x260 [ 140.606158][ T6238] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.606294][ T6238] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.606392][ T6238] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.606507][ T6238] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.606594][ T6238] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.606673][ T6238] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.606764][ T6238] dvb_usercopy+0x116/0x2d0 [ 140.606862][ T6238] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.606941][ T6238] dvb_demux_ioctl+0x29/0x40 [ 140.607020][ T6238] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.607110][ T6238] __x64_sys_ioctl+0xf4/0x140 [ 140.607185][ T6238] do_syscall_64+0xe9/0x530 [ 140.607297][ T6238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.607369][ T6238] RIP: 0033:0x7f7ff699e2d9 [ 140.607422][ T6238] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.607494][ T6238] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.607559][ T6238] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 140.607610][ T6238] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.607651][ T6238] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 140.607687][ T6238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.607729][ T6238] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 140.607790][ T6238] [ 140.610721][ T6240] ERROR: Out of memory at tomoyo_realpath_from_path. [ 140.639784][ T6238] warn_alloc: 6 callbacks suppressed [ 140.639823][ T6238] syz.2.87: vmalloc error: size 90164, align 0x1, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 140.640022][ T6238] CPU: 1 UID: 0 PID: 6238 Comm: syz.2.87 Not tainted syzkaller #0 PREEMPT(full) [ 140.640108][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.640128][ T6238] Call Trace: [ 140.640140][ T6238] [ 140.640147][ T6238] dump_stack_lvl+0x97/0xe0 [ 140.640258][ T6238] warn_alloc.cold+0x4a/0x5e [ 140.640358][ T6238] __vmalloc_node_range_noprof+0x975/0xcd0 [ 140.640457][ T6238] ? dvb_usercopy+0x116/0x2d0 [ 140.640539][ T6238] ? dvb_demux_ioctl+0x29/0x40 [ 140.640629][ T6238] ? __x64_sys_ioctl+0xf4/0x140 [ 140.640716][ T6238] ? do_syscall_64+0xe9/0x530 [ 140.640820][ T6238] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.640887][ T6238] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 140.640979][ T6238] ? vidtv_mux_init+0x79/0x390 [ 140.641051][ T6238] __vmalloc_node_noprof+0x71/0x90 [ 140.641124][ T6238] ? vidtv_mux_init+0x79/0x390 [ 140.641196][ T6238] vidtv_mux_init+0x79/0x390 [ 140.641265][ T6238] vidtv_start_feed+0x1d4/0x260 [ 140.641349][ T6238] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.641452][ T6238] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.641544][ T6238] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.641647][ T6238] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.641726][ T6238] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.641838][ T6238] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.641927][ T6238] dvb_usercopy+0x116/0x2d0 [ 140.642009][ T6238] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.642116][ T6238] dvb_demux_ioctl+0x29/0x40 [ 140.642199][ T6238] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.642305][ T6238] __x64_sys_ioctl+0xf4/0x140 [ 140.642381][ T6238] do_syscall_64+0xe9/0x530 [ 140.642478][ T6238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.642548][ T6238] RIP: 0033:0x7f7ff699e2d9 [ 140.642586][ T6238] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.642653][ T6238] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.642691][ T6238] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 140.642736][ T6238] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.642784][ T6238] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 140.642837][ T6238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.642884][ T6238] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 140.642943][ T6238] [ 140.668494][ T6238] Mem-Info: [ 140.668524][ T6238] active_anon:36659 inactive_anon:0 isolated_anon:0 [ 140.668524][ T6238] active_file:0 inactive_file:47726 isolated_file:0 [ 140.668524][ T6238] unevictable:768 dirty:23 writeback:0 [ 140.668524][ T6238] slab_reclaimable:5148 slab_unreclaimable:43428 [ 140.668524][ T6238] mapped:5962 shmem:1288 pagetables:1027 [ 140.668524][ T6238] sec_pagetables:0 bounce:0 [ 140.668524][ T6238] kernel_misc_reclaimable:0 [ 140.668524][ T6238] free:1816935 free_pcp:6684 free_cma:0 [ 140.668703][ T6238] Node 0 active_anon:146636kB inactive_anon:0kB active_file:0kB inactive_file:190692kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:23848kB dirty:92kB writeback:0kB shmem:3616kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6456kB pagetables:3984kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 140.668898][ T6238] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 140.669085][ T6238] Node 0 DMA free:15360kB boost:0kB min:172kB low:212kB high:252kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 140.675464][ T6238] lowmem_reserve[]: 0 2849 3807 3807 3807 [ 140.676307][ T6238] Node 0 DMA32 free:2900328kB boost:0kB min:32596kB low:40744kB high:48892kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2918124kB mlocked:0kB bounce:0kB free_pcp:17796kB local_pcp:17796kB free_cma:0kB [ 140.676524][ T6238] lowmem_reserve[]: 0 0 957 957 957 [ 140.676666][ T6238] Node 0 Normal free:337292kB boost:0kB min:11016kB low:13768kB high:16520kB reserved_highatomic:0kB free_highatomic:0kB active_anon:146676kB inactive_anon:0kB active_file:0kB inactive_file:190692kB unevictable:1536kB writepending:92kB zspages:0kB present:1048580kB managed:980508kB mlocked:0kB bounce:0kB free_pcp:8916kB local_pcp:5860kB free_cma:0kB [ 140.683619][ T6238] lowmem_reserve[]: 0 0 0 0 0 [ 140.683718][ T6238] Node 1 Normal free:4014760kB boost:0kB min:46320kB low:57900kB high:69480kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4121712kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 140.685642][ T6238] lowmem_reserve[]: 0 0 0 0 0 [ 140.685746][ T6238] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 140.686104][ T6238] Node 0 DMA32: 2*4kB (M) 0*8kB 2*16kB (M) 2*32kB (M) 2*64kB (M) 1*128kB (M) 2*256kB (M) 1*512kB (M) 1*1024kB (M) 1*2048kB (M) 707*4096kB (M) = 2900328kB [ 140.690645][ T6238] Node 0 Normal: 15*4kB (UM) 10*8kB (UM) 10*16kB (UME) 5*32kB (M) 8*64kB (UME) 4*128kB (UM) 6*256kB (UM) 7*512kB (M) 3*1024kB (ME) 4*2048kB (M) 78*4096kB (UM) = 337356kB [ 140.691235][ T6238] Node 1 Normal: 4*4kB (UM) 1*8kB (M) 5*16kB (UM) 10*32kB (UM) 8*64kB (UM) 8*128kB (UM) 3*256kB (UM) 2*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 977*4096kB (M) = 4014760kB [ 140.694966][ T6238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 140.695020][ T6238] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 140.695074][ T6238] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 140.695147][ T6238] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 140.697922][ T6238] 49010 total pagecache pages [ 140.697951][ T6238] 0 pages in swap cache [ 140.697971][ T6238] Free swap = 124996kB [ 140.697991][ T6238] Total swap = 124996kB [ 140.698013][ T6238] 2097051 pages RAM [ 140.698034][ T6238] 0 pages HighMem/MovableOnly [ 140.698054][ T6238] 88125 pages reserved [ 140.698073][ T6238] 0 pages cma reserved [ 140.713216][ T6249] FAULT_INJECTION: forcing a failure. [ 140.713216][ T6249] name failslab, interval 1, probability 5, space 0, times 9999 [ 140.713302][ T6249] CPU: 1 UID: 0 PID: 6249 Comm: syz.1.92 Not tainted syzkaller #0 PREEMPT(full) [ 140.713379][ T6249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.713438][ T6249] Call Trace: [ 140.713451][ T6249] [ 140.713465][ T6249] dump_stack_lvl+0x97/0xe0 [ 140.713557][ T6249] should_fail_ex.cold+0x2f/0x34 [ 140.713661][ T6249] should_failslab+0x44/0x70 [ 140.713762][ T6249] __kmalloc_noprof+0xd2/0x540 [ 140.713861][ T6249] ? tomoyo_encode2+0xd0/0x1e0 [ 140.713969][ T6249] tomoyo_encode2+0xd0/0x1e0 [ 140.714062][ T6249] ? d_absolute_path+0xbe/0x110 [ 140.714150][ T6249] tomoyo_encode+0x29/0x50 [ 140.714267][ T6249] tomoyo_realpath_from_path+0xc4/0x2c0 [ 140.714394][ T6249] tomoyo_path_number_perm+0xfe/0x2c0 [ 140.714497][ T6249] ? do_futex+0x134/0x3b0 [ 140.714614][ T6249] security_file_ioctl+0xd3/0x230 [ 140.714703][ T6249] __x64_sys_ioctl+0x5a/0x140 [ 140.714777][ T6249] do_syscall_64+0xe9/0x530 [ 140.714897][ T6249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.714969][ T6249] RIP: 0033:0x7fb61839e2d9 [ 140.715019][ T6249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.715077][ T6249] RSP: 002b:00007fb6191a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.715146][ T6249] RAX: ffffffffffffffda RBX: 00007fb618625fa0 RCX: 00007fb61839e2d9 [ 140.715191][ T6249] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.715233][ T6249] RBP: 00007fb618435888 R08: 0000000000000000 R09: 0000000000000000 [ 140.715280][ T6249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.715322][ T6249] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 140.715384][ T6249] [ 140.731484][ T6249] ERROR: Out of memory at tomoyo_realpath_from_path. [ 140.731608][ T6249] FAULT_INJECTION: forcing a failure. [ 140.731608][ T6249] name failslab, interval 1, probability 5, space 0, times 9998 [ 140.731677][ T6249] CPU: 1 UID: 0 PID: 6249 Comm: syz.1.92 Not tainted syzkaller #0 PREEMPT(full) [ 140.731752][ T6249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.731795][ T6249] Call Trace: [ 140.731815][ T6249] [ 140.731836][ T6249] dump_stack_lvl+0x97/0xe0 [ 140.731932][ T6249] should_fail_ex.cold+0x2f/0x34 [ 140.732032][ T6249] should_failslab+0x44/0x70 [ 140.732119][ T6249] __kmalloc_node_noprof+0xd6/0x560 [ 140.732232][ T6249] ? __vmalloc_node_range_noprof+0x22d/0xcd0 [ 140.732324][ T6249] __vmalloc_node_range_noprof+0x22d/0xcd0 [ 140.732400][ T6249] ? _printk+0x6e/0x90 [ 140.732552][ T6249] ? dvb_dmxdev_filter_start+0x355/0x440 [ 140.732673][ T6249] __vmalloc_node_noprof+0x71/0x90 [ 140.732759][ T6249] ? dvb_dmxdev_filter_start+0x355/0x440 [ 140.732862][ T6249] dvb_dmxdev_filter_start+0x355/0x440 [ 140.732957][ T6249] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.733050][ T6249] dvb_usercopy+0x116/0x2d0 [ 140.733123][ T6249] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.733246][ T6249] dvb_demux_ioctl+0x29/0x40 [ 140.733328][ T6249] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.733408][ T6249] __x64_sys_ioctl+0xf4/0x140 [ 140.733484][ T6249] do_syscall_64+0xe9/0x530 [ 140.733594][ T6249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.733669][ T6249] RIP: 0033:0x7fb61839e2d9 [ 140.733722][ T6249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.733794][ T6249] RSP: 002b:00007fb6191a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.733857][ T6249] RAX: ffffffffffffffda RBX: 00007fb618625fa0 RCX: 00007fb61839e2d9 [ 140.733906][ T6249] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.733956][ T6249] RBP: 00007fb618435888 R08: 0000000000000000 R09: 0000000000000000 [ 140.734003][ T6249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.734044][ T6249] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 140.734104][ T6249] [ 140.774711][ T6253] FAULT_INJECTION: forcing a failure. [ 140.774711][ T6253] name failslab, interval 1, probability 5, space 0, times 9998 [ 140.774905][ T6253] CPU: 1 UID: 0 PID: 6253 Comm: syz.5.94 Not tainted syzkaller #0 PREEMPT(full) [ 140.774988][ T6253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.775031][ T6253] Call Trace: [ 140.775052][ T6253] [ 140.775074][ T6253] dump_stack_lvl+0x97/0xe0 [ 140.775181][ T6253] should_fail_ex.cold+0x2f/0x34 [ 140.775285][ T6253] should_failslab+0x44/0x70 [ 140.775362][ T6253] __kmalloc_cache_noprof+0x78/0x420 [ 140.775467][ T6253] ? vidtv_mux_init+0x32/0x390 [ 140.775541][ T6253] vidtv_mux_init+0x32/0x390 [ 140.775614][ T6253] vidtv_start_feed+0x1d4/0x260 [ 140.775707][ T6253] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.775818][ T6253] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.775932][ T6253] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.776050][ T6253] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.776140][ T6253] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.776246][ T6253] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.776341][ T6253] dvb_usercopy+0x116/0x2d0 [ 140.776425][ T6253] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.776534][ T6253] dvb_demux_ioctl+0x29/0x40 [ 140.776610][ T6253] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.776698][ T6253] __x64_sys_ioctl+0xf4/0x140 [ 140.776780][ T6253] do_syscall_64+0xe9/0x530 [ 140.776891][ T6253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.776963][ T6253] RIP: 0033:0x7f403e19e2d9 [ 140.777023][ T6253] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.777095][ T6253] RSP: 002b:00007f403efab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.777169][ T6253] RAX: ffffffffffffffda RBX: 00007f403e425fa0 RCX: 00007f403e19e2d9 [ 140.777219][ T6253] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.777260][ T6253] RBP: 00007f403e235888 R08: 0000000000000000 R09: 0000000000000000 [ 140.777301][ T6253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.777343][ T6253] R13: 00007f403e426038 R14: 00007f403e425fa0 R15: 00007ffe34321c98 [ 140.777405][ T6253] [ 140.797818][ T6252] FAULT_INJECTION: forcing a failure. [ 140.797818][ T6252] name failslab, interval 1, probability 5, space 0, times 9999 [ 140.797910][ T6252] CPU: 1 UID: 0 PID: 6252 Comm: syz.6.93 Not tainted syzkaller #0 PREEMPT(full) [ 140.797997][ T6252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.798038][ T6252] Call Trace: [ 140.798069][ T6252] [ 140.798090][ T6252] dump_stack_lvl+0x97/0xe0 [ 140.798194][ T6252] should_fail_ex.cold+0x2f/0x34 [ 140.798296][ T6252] should_failslab+0x44/0x70 [ 140.798381][ T6252] __kmalloc_cache_node_noprof+0x7d/0x440 [ 140.798487][ T6252] ? __get_vm_area_node+0xe9/0x1f0 [ 140.798560][ T6252] __get_vm_area_node+0xe9/0x1f0 [ 140.798631][ T6252] __vmalloc_node_range_noprof+0x194/0xcd0 [ 140.798715][ T6252] ? vidtv_s302m_encoder_init+0x76/0x1c0 [ 140.798838][ T6252] ? dvb_dmxdev_start_feed+0x11c/0x170 [ 140.798915][ T6252] ? dvb_dmxdev_filter_start+0xd8/0x440 [ 140.799014][ T6252] ? dvb_demux_do_ioctl+0x297/0x7d0 [ 140.799099][ T6252] ? dvb_usercopy+0x116/0x2d0 [ 140.799181][ T6252] ? dvb_demux_ioctl+0x29/0x40 [ 140.799263][ T6252] ? __x64_sys_ioctl+0xf4/0x140 [ 140.799335][ T6252] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.799393][ T6252] ? _raw_spin_unlock_irqrestore+0x9/0x30 [ 140.799504][ T6252] ? vidtv_s302m_encoder_init+0x76/0x1c0 [ 140.799639][ T6252] __vmalloc_node_noprof+0x71/0x90 [ 140.799717][ T6252] ? vidtv_s302m_encoder_init+0x76/0x1c0 [ 140.799841][ T6252] vidtv_s302m_encoder_init+0x76/0x1c0 [ 140.799957][ T6252] vidtv_channel_s302m_init+0x173/0x2a0 [ 140.800091][ T6252] vidtv_channels_init+0x1b/0x40 [ 140.800166][ T6252] vidtv_mux_init+0x377/0x390 [ 140.800238][ T6252] vidtv_start_feed+0x1d4/0x260 [ 140.800322][ T6252] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.800429][ T6252] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.800520][ T6252] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.800623][ T6252] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.800700][ T6252] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.800795][ T6252] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.800903][ T6252] dvb_usercopy+0x116/0x2d0 [ 140.800992][ T6252] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.801090][ T6252] dvb_demux_ioctl+0x29/0x40 [ 140.801186][ T6252] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.801268][ T6252] __x64_sys_ioctl+0xf4/0x140 [ 140.801343][ T6252] do_syscall_64+0xe9/0x530 [ 140.801450][ T6252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.801528][ T6252] RIP: 0033:0x7f4ab6b9e2d9 [ 140.801574][ T6252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.801645][ T6252] RSP: 002b:00007f4ab61fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.801693][ T6252] RAX: ffffffffffffffda RBX: 00007f4ab6e25fa0 RCX: 00007f4ab6b9e2d9 [ 140.801744][ T6252] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.801787][ T6252] RBP: 00007f4ab6c35888 R08: 0000000000000000 R09: 0000000000000000 [ 140.801829][ T6252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.801873][ T6252] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 140.801929][ T6252] [ 140.821184][ T6258] FAULT_INJECTION: forcing a failure. [ 140.821184][ T6258] name failslab, interval 1, probability 5, space 0, times 9998 [ 140.821300][ T6258] CPU: 1 UID: 0 PID: 6258 Comm: syz.3.96 Not tainted syzkaller #0 PREEMPT(full) [ 140.821376][ T6258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.821417][ T6258] Call Trace: [ 140.821438][ T6258] [ 140.821459][ T6258] dump_stack_lvl+0x97/0xe0 [ 140.821555][ T6258] should_fail_ex.cold+0x2f/0x34 [ 140.821663][ T6258] should_failslab+0x44/0x70 [ 140.821749][ T6258] kmem_cache_alloc_noprof+0x76/0x420 [ 140.821851][ T6258] ? alloc_empty_file+0x57/0x180 [ 140.821966][ T6258] alloc_empty_file+0x57/0x180 [ 140.822081][ T6258] path_openat+0x44/0x11f0 [ 140.822195][ T6258] ? set_track_prepare+0x50/0x80 [ 140.822328][ T6258] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 140.822427][ T6258] do_file_open+0x121/0x200 [ 140.822554][ T6258] do_sys_openat2+0xa7/0x150 [ 140.822657][ T6258] __x64_sys_openat+0x82/0xf0 [ 140.822768][ T6258] do_syscall_64+0xe9/0x530 [ 140.822882][ T6258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.822950][ T6258] RIP: 0033:0x7f3ac695eb0e [ 140.823004][ T6258] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 140.823070][ T6258] RSP: 002b:00007f3ac78c1b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 140.823141][ T6258] RAX: ffffffffffffffda RBX: 00007f3ac78c26c0 RCX: 00007f3ac695eb0e [ 140.823188][ T6258] RDX: 0000000000000002 RSI: 00007f3ac78c1c00 RDI: ffffffffffffff9c [ 140.823238][ T6258] RBP: 00007f3ac78c1c00 R08: 0000000000000000 R09: 0000000000000000 [ 140.823273][ T6258] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 140.823323][ T6258] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 140.823386][ T6258] [ 140.838917][ T6257] FAULT_INJECTION: forcing a failure. [ 140.838917][ T6257] name failslab, interval 1, probability 5, space 0, times 9993 [ 140.839018][ T6257] CPU: 1 UID: 0 PID: 6257 Comm: syz.4.95 Not tainted syzkaller #0 PREEMPT(full) [ 140.839094][ T6257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.839135][ T6257] Call Trace: [ 140.839164][ T6257] [ 140.839184][ T6257] dump_stack_lvl+0x97/0xe0 [ 140.839283][ T6257] should_fail_ex.cold+0x2f/0x34 [ 140.839387][ T6257] should_failslab+0x44/0x70 [ 140.839463][ T6257] __kmalloc_cache_noprof+0x78/0x420 [ 140.839566][ T6257] ? vidtv_psi_pat_program_init+0x2e/0x90 [ 140.839673][ T6257] vidtv_psi_pat_program_init+0x2e/0x90 [ 140.839779][ T6257] vidtv_channel_s302m_init+0xe1/0x2a0 [ 140.839906][ T6257] vidtv_channels_init+0x1b/0x40 [ 140.839968][ T6257] vidtv_mux_init+0x377/0x390 [ 140.840037][ T6257] vidtv_start_feed+0x1d4/0x260 [ 140.840123][ T6257] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.840239][ T6257] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.840342][ T6257] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.840457][ T6257] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.840548][ T6257] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.840631][ T6257] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.840720][ T6257] dvb_usercopy+0x116/0x2d0 [ 140.840800][ T6257] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.840905][ T6257] dvb_demux_ioctl+0x29/0x40 [ 140.840980][ T6257] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.841062][ T6257] __x64_sys_ioctl+0xf4/0x140 [ 140.841139][ T6257] do_syscall_64+0xe9/0x530 [ 140.841252][ T6257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.841324][ T6257] RIP: 0033:0x7f2fda19e2d9 [ 140.841376][ T6257] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.841441][ T6257] RSP: 002b:00007f2fdb04b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.841510][ T6257] RAX: ffffffffffffffda RBX: 00007f2fda425fa0 RCX: 00007f2fda19e2d9 [ 140.841554][ T6257] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.841596][ T6257] RBP: 00007f2fda235888 R08: 0000000000000000 R09: 0000000000000000 [ 140.841640][ T6257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.841676][ T6257] R13: 00007f2fda426038 R14: 00007f2fda425fa0 R15: 00007fff4a9c84b8 [ 140.841745][ T6257] [ 140.843652][ T6252] FAULT_INJECTION: forcing a failure. [ 140.843652][ T6252] name failslab, interval 1, probability 5, space 0, times 9993 [ 140.843735][ T6252] CPU: 1 UID: 0 PID: 6252 Comm: syz.6.93 Not tainted syzkaller #0 PREEMPT(full) [ 140.843820][ T6252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.843860][ T6252] Call Trace: [ 140.843872][ T6252] [ 140.843893][ T6252] dump_stack_lvl+0x97/0xe0 [ 140.843978][ T6252] should_fail_ex.cold+0x2f/0x34 [ 140.844082][ T6252] should_failslab+0x44/0x70 [ 140.844167][ T6252] kmem_cache_alloc_noprof+0x76/0x420 [ 140.844270][ T6252] ? do_getname+0x35/0x250 [ 140.844339][ T6252] do_getname+0x35/0x250 [ 140.844430][ T6252] do_sys_openat2+0x77/0x150 [ 140.844545][ T6252] __x64_sys_openat+0x82/0xf0 [ 140.844662][ T6252] do_syscall_64+0xe9/0x530 [ 140.844767][ T6252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.844845][ T6252] RIP: 0033:0x7f4ab6b9e2d9 [ 140.844883][ T6252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.844943][ T6252] RSP: 002b:00007f4ab61fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 140.845012][ T6252] RAX: ffffffffffffffda RBX: 00007f4ab6e25fa0 RCX: 00007f4ab6b9e2d9 [ 140.845070][ T6252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 140.845113][ T6252] RBP: 00007f4ab6c35888 R08: 0000000000000000 R09: 0000000000000000 [ 140.845173][ T6252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.845214][ T6252] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 140.845276][ T6252] [ 140.912082][ T6262] FAULT_INJECTION: forcing a failure. [ 140.912082][ T6262] name failslab, interval 1, probability 5, space 0, times 9998 [ 140.912178][ T6262] CPU: 1 UID: 0 PID: 6262 Comm: syz.2.97 Not tainted syzkaller #0 PREEMPT(full) [ 140.912266][ T6262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.912309][ T6262] Call Trace: [ 140.912329][ T6262] [ 140.912351][ T6262] dump_stack_lvl+0x97/0xe0 [ 140.912481][ T6262] should_fail_ex.cold+0x2f/0x34 [ 140.912576][ T6262] should_failslab+0x44/0x70 [ 140.912662][ T6262] __kmalloc_node_track_caller_noprof+0xd1/0x560 [ 140.912776][ T6262] ? vidtv_psi_service_desc_init+0x130/0x1b0 [ 140.912915][ T6262] kstrdup+0x3c/0x80 [ 140.912985][ T6262] vidtv_psi_service_desc_init+0x130/0x1b0 [ 140.913085][ T6262] vidtv_channel_s302m_init+0xb1/0x2a0 [ 140.913239][ T6262] vidtv_channels_init+0x1b/0x40 [ 140.913308][ T6262] vidtv_mux_init+0x377/0x390 [ 140.913372][ T6262] vidtv_start_feed+0x1d4/0x260 [ 140.913462][ T6262] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 140.913564][ T6262] ? __pfx_vidtv_start_feed+0x10/0x10 [ 140.913652][ T6262] dmx_ts_feed_start_filtering+0x8e/0x130 [ 140.913767][ T6262] dvb_dmxdev_start_feed+0x11c/0x170 [ 140.913850][ T6262] dvb_dmxdev_filter_start+0xd8/0x440 [ 140.913938][ T6262] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.914040][ T6262] dvb_usercopy+0x116/0x2d0 [ 140.914113][ T6262] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.914241][ T6262] dvb_demux_ioctl+0x29/0x40 [ 140.914317][ T6262] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.914410][ T6262] __x64_sys_ioctl+0xf4/0x140 [ 140.914483][ T6262] do_syscall_64+0xe9/0x530 [ 140.914596][ T6262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.914662][ T6262] RIP: 0033:0x7f7ff699e2d9 [ 140.914715][ T6262] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.914780][ T6262] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.914861][ T6262] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 140.914911][ T6262] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.914951][ T6262] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 140.914993][ T6262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.915035][ T6262] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 140.915090][ T6262] [ 140.930197][ T6261] FAULT_INJECTION: forcing a failure. [ 140.930197][ T6261] name failslab, interval 1, probability 5, space 0, times 9998 [ 140.930282][ T6261] CPU: 1 UID: 0 PID: 6261 Comm: syz.0.98 Not tainted syzkaller #0 PREEMPT(full) [ 140.930378][ T6261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.930422][ T6261] Call Trace: [ 140.930435][ T6261] [ 140.930456][ T6261] dump_stack_lvl+0x97/0xe0 [ 140.930552][ T6261] should_fail_ex.cold+0x2f/0x34 [ 140.930603][ T6261] should_failslab+0x44/0x70 [ 140.930634][ T6261] __kmalloc_noprof+0xd2/0x540 [ 140.930671][ T6261] ? tomoyo_encode2+0xd0/0x1e0 [ 140.930712][ T6261] tomoyo_encode2+0xd0/0x1e0 [ 140.930750][ T6261] ? d_absolute_path+0xbe/0x110 [ 140.930781][ T6261] tomoyo_encode+0x29/0x50 [ 140.930819][ T6261] tomoyo_realpath_from_path+0xc4/0x2c0 [ 140.930861][ T6261] tomoyo_path_number_perm+0xfe/0x2c0 [ 140.930902][ T6261] ? do_futex+0x134/0x3b0 [ 140.930939][ T6261] security_file_ioctl+0xd3/0x230 [ 140.930972][ T6261] __x64_sys_ioctl+0x5a/0x140 [ 140.931003][ T6261] do_syscall_64+0xe9/0x530 [ 140.931043][ T6261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.931069][ T6261] RIP: 0033:0x7f832c79e2d9 [ 140.931088][ T6261] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.931115][ T6261] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.931139][ T6261] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 140.931164][ T6261] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.931181][ T6261] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 140.931197][ T6261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.931213][ T6261] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 140.931236][ T6261] [ 140.939373][ T6261] ERROR: Out of memory at tomoyo_realpath_from_path. [ 140.939417][ T6261] FAULT_INJECTION: forcing a failure. [ 140.939417][ T6261] name failslab, interval 1, probability 5, space 0, times 9997 [ 140.939497][ T6261] CPU: 1 UID: 0 PID: 6261 Comm: syz.0.98 Not tainted syzkaller #0 PREEMPT(full) [ 140.939579][ T6261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 140.939613][ T6261] Call Trace: [ 140.939632][ T6261] [ 140.939646][ T6261] dump_stack_lvl+0x97/0xe0 [ 140.939740][ T6261] should_fail_ex.cold+0x2f/0x34 [ 140.939842][ T6261] should_failslab+0x44/0x70 [ 140.939927][ T6261] __kmalloc_cache_node_noprof+0x7d/0x440 [ 140.940039][ T6261] ? __get_vm_area_node+0xe9/0x1f0 [ 140.940111][ T6261] __get_vm_area_node+0xe9/0x1f0 [ 140.940182][ T6261] ? nbcon_kthreads_wake+0xca/0xe0 [ 140.940301][ T6261] __vmalloc_node_range_noprof+0x194/0xcd0 [ 140.940390][ T6261] ? dvb_dmxdev_filter_start+0x355/0x440 [ 140.940483][ T6261] ? _printk+0x6e/0x90 [ 140.940596][ T6261] ? dvb_dmxdev_filter_start+0x355/0x440 [ 140.940692][ T6261] __vmalloc_node_noprof+0x71/0x90 [ 140.940765][ T6261] ? dvb_dmxdev_filter_start+0x355/0x440 [ 140.940861][ T6261] dvb_dmxdev_filter_start+0x355/0x440 [ 140.940955][ T6261] dvb_demux_do_ioctl+0x297/0x7d0 [ 140.941046][ T6261] dvb_usercopy+0x116/0x2d0 [ 140.941121][ T6261] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 140.941235][ T6261] dvb_demux_ioctl+0x29/0x40 [ 140.941317][ T6261] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 140.941391][ T6261] __x64_sys_ioctl+0xf4/0x140 [ 140.941471][ T6261] do_syscall_64+0xe9/0x530 [ 140.941578][ T6261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.941671][ T6261] RIP: 0033:0x7f832c79e2d9 [ 140.941723][ T6261] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.941796][ T6261] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.941857][ T6261] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 140.941906][ T6261] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 140.941947][ T6261] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 140.941988][ T6261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.942029][ T6261] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 140.942089][ T6261] 2026/10/14 00:37:02 executed programs: 96 [ 149.059904][ T6268] FAULT_INJECTION: forcing a failure. [ 149.059904][ T6268] name failslab, interval 1, probability 5, space 0, times 9994 [ 149.059942][ T6268] CPU: 0 UID: 0 PID: 6268 Comm: syz.0.99 Not tainted syzkaller #0 PREEMPT(full) [ 149.059973][ T6268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.059990][ T6268] Call Trace: [ 149.059997][ T6268] [ 149.060006][ T6268] dump_stack_lvl+0x97/0xe0 [ 149.060048][ T6268] should_fail_ex.cold+0x2f/0x34 [ 149.060086][ T6268] should_failslab+0x44/0x70 [ 149.060118][ T6268] __kmalloc_node_track_caller_noprof+0xd1/0x560 [ 149.060161][ T6268] ? vidtv_psi_short_event_desc_init+0xf3/0x220 [ 149.060205][ T6268] kstrdup+0x3c/0x80 [ 149.060232][ T6268] vidtv_psi_short_event_desc_init+0xf3/0x220 [ 149.060275][ T6268] vidtv_psi_desc_clone+0xcf/0x160 [ 149.060314][ T6268] vidtv_channel_si_init+0x2d6/0x770 [ 149.060341][ T6268] vidtv_mux_init+0x115/0x390 [ 149.060367][ T6268] vidtv_start_feed+0x1d4/0x260 [ 149.060401][ T6268] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.060442][ T6268] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.060477][ T6268] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.060529][ T6268] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.060562][ T6268] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.060599][ T6268] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.060634][ T6268] dvb_usercopy+0x116/0x2d0 [ 149.060661][ T6268] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.060702][ T6268] dvb_demux_ioctl+0x29/0x40 [ 149.060732][ T6268] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.060763][ T6268] __x64_sys_ioctl+0xf4/0x140 [ 149.060793][ T6268] do_syscall_64+0xe9/0x530 [ 149.060835][ T6268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.060863][ T6268] RIP: 0033:0x7f832c79e2d9 [ 149.060883][ T6268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.060910][ T6268] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.060936][ T6268] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 149.060954][ T6268] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.060971][ T6268] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 149.060987][ T6268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.061003][ T6268] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 149.061027][ T6268] [ 149.062278][ T6268] FAULT_INJECTION: forcing a failure. [ 149.062278][ T6268] name failslab, interval 1, probability 5, space 0, times 9998 [ 149.062309][ T6268] CPU: 0 UID: 0 PID: 6268 Comm: syz.0.99 Not tainted syzkaller #0 PREEMPT(full) [ 149.062341][ T6268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.062358][ T6268] Call Trace: [ 149.062365][ T6268] [ 149.062374][ T6268] dump_stack_lvl+0x97/0xe0 [ 149.062423][ T6268] should_fail_ex.cold+0x2f/0x34 [ 149.062459][ T6268] should_failslab+0x44/0x70 [ 149.062490][ T6268] __kmalloc_cache_noprof+0x78/0x420 [ 149.062558][ T6268] ? vidtv_mux_create_pid_ctx_once.part.0+0x28/0xa0 [ 149.062592][ T6268] vidtv_mux_create_pid_ctx_once.part.0+0x28/0xa0 [ 149.062624][ T6268] vidtv_mux_create_pid_ctx_once+0x81/0xb0 [ 149.062653][ T6268] vidtv_mux_init+0x217/0x390 [ 149.062681][ T6268] vidtv_start_feed+0x1d4/0x260 [ 149.062717][ T6268] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.062759][ T6268] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.062805][ T6268] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.062848][ T6268] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.062881][ T6268] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.062917][ T6268] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.062973][ T6268] dvb_usercopy+0x116/0x2d0 [ 149.063002][ T6268] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.063045][ T6268] dvb_demux_ioctl+0x29/0x40 [ 149.063076][ T6268] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.063109][ T6268] __x64_sys_ioctl+0xf4/0x140 [ 149.063140][ T6268] do_syscall_64+0xe9/0x530 [ 149.063182][ T6268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.063211][ T6268] RIP: 0033:0x7f832c79e2d9 [ 149.063231][ T6268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.063259][ T6268] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.063283][ T6268] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 149.063301][ T6268] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.063317][ T6268] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 149.063333][ T6268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.063349][ T6268] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 149.063372][ T6268] [ 149.065910][ T6271] FAULT_INJECTION: forcing a failure. [ 149.065910][ T6271] name failslab, interval 1, probability 5, space 0, times 9998 [ 149.065987][ T6271] CPU: 0 UID: 0 PID: 6271 Comm: syz.2.101 Not tainted syzkaller #0 PREEMPT(full) [ 149.066057][ T6271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.066100][ T6271] Call Trace: [ 149.066120][ T6271] [ 149.066141][ T6271] dump_stack_lvl+0x97/0xe0 [ 149.066240][ T6271] should_fail_ex.cold+0x2f/0x34 [ 149.066338][ T6271] should_failslab+0x44/0x70 [ 149.066423][ T6271] __kmalloc_cache_noprof+0x78/0x420 [ 149.066539][ T6271] ? vidtv_psi_pmt_table_init+0x29/0x100 [ 149.066655][ T6271] vidtv_psi_pmt_table_init+0x29/0x100 [ 149.066790][ T6271] vidtv_psi_pmt_create_sec_for_each_pat_entry+0xd3/0x1b0 [ 149.066919][ T6271] vidtv_channel_si_init+0x544/0x770 [ 149.066985][ T6271] vidtv_mux_init+0x115/0x390 [ 149.067037][ T6271] vidtv_start_feed+0x1d4/0x260 [ 149.067117][ T6271] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.067231][ T6271] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.067318][ T6271] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.067458][ T6271] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.067563][ T6271] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.067671][ T6271] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.067773][ T6271] dvb_usercopy+0x116/0x2d0 [ 149.067832][ T6271] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.067934][ T6271] dvb_demux_ioctl+0x29/0x40 [ 149.068012][ T6271] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.068100][ T6271] __x64_sys_ioctl+0xf4/0x140 [ 149.068187][ T6271] do_syscall_64+0xe9/0x530 [ 149.068304][ T6271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.068379][ T6271] RIP: 0033:0x7f7ff699e2d9 [ 149.068433][ T6271] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.068505][ T6271] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.068567][ T6271] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 149.068618][ T6271] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.068661][ T6271] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.068704][ T6271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.068752][ T6271] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 149.068808][ T6271] [ 149.072875][ T6268] FAULT_INJECTION: forcing a failure. [ 149.072875][ T6268] name failslab, interval 1, probability 5, space 0, times 9997 [ 149.072958][ T6268] CPU: 0 UID: 0 PID: 6268 Comm: syz.0.99 Not tainted syzkaller #0 PREEMPT(full) [ 149.073038][ T6268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.073087][ T6268] Call Trace: [ 149.073100][ T6268] [ 149.073121][ T6268] dump_stack_lvl+0x97/0xe0 [ 149.073259][ T6268] should_fail_ex.cold+0x2f/0x34 [ 149.073354][ T6268] should_failslab+0x44/0x70 [ 149.073441][ T6268] kmem_cache_alloc_noprof+0x76/0x420 [ 149.073542][ T6268] ? __send_signal_locked+0xfc/0x680 [ 149.073623][ T6268] __send_signal_locked+0xfc/0x680 [ 149.073728][ T6268] do_notify_parent+0x402/0x430 [ 149.073840][ T6268] release_task+0x6e8/0x800 [ 149.073910][ T6268] do_exit+0x893/0x1100 [ 149.073980][ T6268] do_group_exit+0x4e/0xd0 [ 149.074058][ T6268] get_signal+0xd50/0xde0 [ 149.074172][ T6268] arch_do_signal_or_restart+0x44/0x470 [ 149.074284][ T6268] exit_to_user_mode_loop+0x124/0x690 [ 149.074385][ T6268] do_syscall_64+0x40d/0x530 [ 149.074502][ T6268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.074575][ T6268] RIP: 0033:0x7f832c79e2d9 [ 149.074636][ T6268] Code: Unable to access opcode bytes at 0x7f832c79e2af. [ 149.074668][ T6268] RSP: 002b:00007f832d7360e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 149.074731][ T6268] RAX: fffffffffffffe00 RBX: 00007f832ca25fa8 RCX: 00007f832c79e2d9 [ 149.074782][ T6268] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f832ca25fa8 [ 149.074817][ T6268] RBP: 00007f832ca25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 149.074860][ T6268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.074902][ T6268] R13: 00007f832ca26038 R14: 00007fff5f1aa100 R15: 00007fff5f1aa1e8 [ 149.074965][ T6268] [ 149.078532][ T6272] FAULT_INJECTION: forcing a failure. [ 149.078532][ T6272] name failslab, interval 1, probability 5, space 0, times 9993 [ 149.078613][ T6272] CPU: 0 UID: 0 PID: 6272 Comm: syz.4.103 Not tainted syzkaller #0 PREEMPT(full) [ 149.078699][ T6272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.078741][ T6272] Call Trace: [ 149.078761][ T6272] [ 149.078776][ T6272] dump_stack_lvl+0x97/0xe0 [ 149.078869][ T6272] should_fail_ex.cold+0x2f/0x34 [ 149.078981][ T6272] should_failslab+0x44/0x70 [ 149.079063][ T6272] __kmalloc_cache_noprof+0x78/0x420 [ 149.079203][ T6272] ? vidtv_psi_pmt_table_init+0x29/0x100 [ 149.079322][ T6272] vidtv_psi_pmt_table_init+0x29/0x100 [ 149.079437][ T6272] vidtv_psi_pmt_create_sec_for_each_pat_entry+0xd3/0x1b0 [ 149.079580][ T6272] vidtv_channel_si_init+0x544/0x770 [ 149.079653][ T6272] vidtv_mux_init+0x115/0x390 [ 149.079724][ T6272] vidtv_start_feed+0x1d4/0x260 [ 149.079809][ T6272] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.079923][ T6272] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.080012][ T6272] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.080119][ T6272] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.080209][ T6272] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.080307][ T6272] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.080409][ T6272] dvb_usercopy+0x116/0x2d0 [ 149.080502][ T6272] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.080616][ T6272] dvb_demux_ioctl+0x29/0x40 [ 149.080708][ T6272] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.080793][ T6272] __x64_sys_ioctl+0xf4/0x140 [ 149.080873][ T6272] do_syscall_64+0xe9/0x530 [ 149.080978][ T6272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.081054][ T6272] RIP: 0033:0x7f2fda19e2d9 [ 149.081106][ T6272] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.081172][ T6272] RSP: 002b:00007f2fdb04b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.081241][ T6272] RAX: ffffffffffffffda RBX: 00007f2fda425fa0 RCX: 00007f2fda19e2d9 [ 149.081285][ T6272] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.081327][ T6272] RBP: 00007f2fda235888 R08: 0000000000000000 R09: 0000000000000000 [ 149.081368][ T6272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.081410][ T6272] R13: 00007f2fda426038 R14: 00007f2fda425fa0 R15: 00007fff4a9c84b8 [ 149.081481][ T6272] [ 149.092831][ T6273] FAULT_INJECTION: forcing a failure. [ 149.092831][ T6273] name failslab, interval 1, probability 5, space 0, times 9991 [ 149.092917][ T6273] CPU: 0 UID: 0 PID: 6273 Comm: syz.1.100 Not tainted syzkaller #0 PREEMPT(full) [ 149.092993][ T6273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.093028][ T6273] Call Trace: [ 149.093048][ T6273] [ 149.093069][ T6273] dump_stack_lvl+0x97/0xe0 [ 149.093162][ T6273] should_fail_ex.cold+0x2f/0x34 [ 149.093257][ T6273] should_failslab+0x44/0x70 [ 149.093341][ T6273] __kmalloc_node_track_caller_noprof+0xd1/0x560 [ 149.093447][ T6273] ? vidtv_psi_service_desc_init+0x17a/0x1b0 [ 149.093561][ T6273] kstrdup+0x3c/0x80 [ 149.093626][ T6273] vidtv_psi_service_desc_init+0x17a/0x1b0 [ 149.093735][ T6273] vidtv_channel_s302m_init+0xb1/0x2a0 [ 149.093859][ T6273] vidtv_channels_init+0x1b/0x40 [ 149.093933][ T6273] vidtv_mux_init+0x377/0x390 [ 149.094001][ T6273] vidtv_start_feed+0x1d4/0x260 [ 149.094076][ T6273] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.094189][ T6273] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.094282][ T6273] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.094397][ T6273] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.094482][ T6273] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.094613][ T6273] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.094719][ T6273] dvb_usercopy+0x116/0x2d0 [ 149.094793][ T6273] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.094903][ T6273] dvb_demux_ioctl+0x29/0x40 [ 149.094987][ T6273] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.095074][ T6273] __x64_sys_ioctl+0xf4/0x140 [ 149.095152][ T6273] do_syscall_64+0xe9/0x530 [ 149.095290][ T6273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.095358][ T6273] RIP: 0033:0x7fb61839e2d9 [ 149.095419][ T6273] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.095502][ T6273] RSP: 002b:00007fb6191a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.095568][ T6273] RAX: ffffffffffffffda RBX: 00007fb618625fa0 RCX: 00007fb61839e2d9 [ 149.095618][ T6273] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.095660][ T6273] RBP: 00007fb618435888 R08: 0000000000000000 R09: 0000000000000000 [ 149.095703][ T6273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.095754][ T6273] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 149.095817][ T6273] [ 149.164055][ T6276] FAULT_INJECTION: forcing a failure. [ 149.164055][ T6276] name failslab, interval 1, probability 5, space 0, times 9988 [ 149.164143][ T6276] CPU: 0 UID: 0 PID: 6276 Comm: syz.6.105 Not tainted syzkaller #0 PREEMPT(full) [ 149.164227][ T6276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.164270][ T6276] Call Trace: [ 149.164292][ T6276] [ 149.164313][ T6276] dump_stack_lvl+0x97/0xe0 [ 149.164400][ T6276] should_fail_ex.cold+0x2f/0x34 [ 149.164508][ T6276] should_failslab+0x44/0x70 [ 149.164595][ T6276] __kmalloc_cache_node_noprof+0x7d/0x440 [ 149.164712][ T6276] ? __get_vm_area_node+0xe9/0x1f0 [ 149.164787][ T6276] __get_vm_area_node+0xe9/0x1f0 [ 149.164860][ T6276] __vmalloc_node_range_noprof+0x194/0xcd0 [ 149.164943][ T6276] ? dvb_dmxdev_filter_start+0x355/0x440 [ 149.165053][ T6276] ? dvb_dmxdev_filter_start+0x355/0x440 [ 149.165157][ T6276] __vmalloc_node_noprof+0x71/0x90 [ 149.165239][ T6276] ? dvb_dmxdev_filter_start+0x355/0x440 [ 149.165344][ T6276] dvb_dmxdev_filter_start+0x355/0x440 [ 149.165445][ T6276] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.165560][ T6276] dvb_usercopy+0x116/0x2d0 [ 149.165623][ T6276] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.165737][ T6276] dvb_demux_ioctl+0x29/0x40 [ 149.165815][ T6276] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.165900][ T6276] __x64_sys_ioctl+0xf4/0x140 [ 149.165982][ T6276] do_syscall_64+0xe9/0x530 [ 149.166094][ T6276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.166169][ T6276] RIP: 0033:0x7f4ab6b9e2d9 [ 149.166220][ T6276] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.166293][ T6276] RSP: 002b:00007f4ab61fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.166357][ T6276] RAX: ffffffffffffffda RBX: 00007f4ab6e25fa0 RCX: 00007f4ab6b9e2d9 [ 149.166420][ T6276] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.166485][ T6276] RBP: 00007f4ab6c35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.166537][ T6276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.166580][ T6276] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 149.166652][ T6276] [ 149.178104][ T6274] FAULT_INJECTION: forcing a failure. [ 149.178104][ T6274] name failslab, interval 1, probability 5, space 0, times 9983 [ 149.178199][ T6274] CPU: 0 UID: 0 PID: 6274 Comm: syz.3.102 Not tainted syzkaller #0 PREEMPT(full) [ 149.178283][ T6274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.178335][ T6274] Call Trace: [ 149.178348][ T6274] [ 149.178370][ T6274] dump_stack_lvl+0x97/0xe0 [ 149.178465][ T6274] should_fail_ex.cold+0x2f/0x34 [ 149.178589][ T6274] should_failslab+0x44/0x70 [ 149.178676][ T6274] __kmalloc_cache_noprof+0x78/0x420 [ 149.178798][ T6274] ? vidtv_psi_sdt_service_init+0x32/0xa0 [ 149.178922][ T6274] vidtv_psi_sdt_service_init+0x32/0xa0 [ 149.179041][ T6274] vidtv_channel_s302m_init+0x82/0x2a0 [ 149.179177][ T6274] vidtv_channels_init+0x1b/0x40 [ 149.179251][ T6274] vidtv_mux_init+0x377/0x390 [ 149.179315][ T6274] vidtv_start_feed+0x1d4/0x260 [ 149.179407][ T6274] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.179527][ T6274] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.179620][ T6274] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.179735][ T6274] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.179822][ T6274] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.179919][ T6274] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.180025][ T6274] dvb_usercopy+0x116/0x2d0 [ 149.180100][ T6274] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.180222][ T6274] dvb_demux_ioctl+0x29/0x40 [ 149.180304][ T6274] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.180395][ T6274] __x64_sys_ioctl+0xf4/0x140 [ 149.180477][ T6274] do_syscall_64+0xe9/0x530 [ 149.180602][ T6274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.180674][ T6274] RIP: 0033:0x7f3ac699e2d9 [ 149.180726][ T6274] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.180843][ T6274] RSP: 002b:00007f3ac78c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.180907][ T6274] RAX: ffffffffffffffda RBX: 00007f3ac6c25fa0 RCX: 00007f3ac699e2d9 [ 149.180947][ T6274] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.180989][ T6274] RBP: 00007f3ac6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.181019][ T6274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.181075][ T6274] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 149.181130][ T6274] [ 149.200462][ T6275] FAULT_INJECTION: forcing a failure. [ 149.200462][ T6275] name failslab, interval 1, probability 5, space 0, times 9996 [ 149.200561][ T6275] CPU: 0 UID: 0 PID: 6275 Comm: syz.5.104 Not tainted syzkaller #0 PREEMPT(full) [ 149.200645][ T6275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.200688][ T6275] Call Trace: [ 149.200709][ T6275] [ 149.200730][ T6275] dump_stack_lvl+0x97/0xe0 [ 149.200824][ T6275] should_fail_ex.cold+0x2f/0x34 [ 149.200946][ T6275] should_failslab+0x44/0x70 [ 149.201039][ T6275] __kmalloc_cache_noprof+0x78/0x420 [ 149.201138][ T6275] ? vidtv_psi_sdt_service_init+0x32/0xa0 [ 149.201268][ T6275] vidtv_psi_sdt_service_init+0x32/0xa0 [ 149.201386][ T6275] vidtv_channel_si_init+0x22f/0x770 [ 149.201452][ T6275] vidtv_mux_init+0x115/0x390 [ 149.201525][ T6275] vidtv_start_feed+0x1d4/0x260 [ 149.201610][ T6275] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.201725][ T6275] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.201813][ T6275] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.201928][ T6275] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.202009][ T6275] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.202104][ T6275] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.202199][ T6275] dvb_usercopy+0x116/0x2d0 [ 149.202276][ T6275] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.202390][ T6275] dvb_demux_ioctl+0x29/0x40 [ 149.202466][ T6275] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.202524][ T6275] __x64_sys_ioctl+0xf4/0x140 [ 149.202619][ T6275] do_syscall_64+0xe9/0x530 [ 149.202737][ T6275] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.202809][ T6275] RIP: 0033:0x7f403e19e2d9 [ 149.202859][ T6275] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.202929][ T6275] RSP: 002b:00007f403efab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.202996][ T6275] RAX: ffffffffffffffda RBX: 00007f403e425fa0 RCX: 00007f403e19e2d9 [ 149.203047][ T6275] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.203089][ T6275] RBP: 00007f403e235888 R08: 0000000000000000 R09: 0000000000000000 [ 149.203131][ T6275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.203173][ T6275] R13: 00007f403e426038 R14: 00007f403e425fa0 R15: 00007ffe34321c98 [ 149.203235][ T6275] [ 149.218609][ T6279] FAULT_INJECTION: forcing a failure. [ 149.218609][ T6279] name failslab, interval 1, probability 5, space 0, times 9998 [ 149.218706][ T6279] CPU: 0 UID: 0 PID: 6279 Comm: syz.0.106 Not tainted syzkaller #0 PREEMPT(full) [ 149.218799][ T6279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.218833][ T6279] Call Trace: [ 149.218847][ T6279] [ 149.218869][ T6279] dump_stack_lvl+0x97/0xe0 [ 149.218966][ T6279] should_fail_ex.cold+0x2f/0x34 [ 149.219059][ T6279] should_failslab+0x44/0x70 [ 149.219158][ T6279] __kmalloc_cache_noprof+0x78/0x420 [ 149.219263][ T6279] ? vidtv_psi_sdt_service_init+0x32/0xa0 [ 149.219382][ T6279] vidtv_psi_sdt_service_init+0x32/0xa0 [ 149.219511][ T6279] vidtv_channel_si_init+0x22f/0x770 [ 149.219585][ T6279] vidtv_mux_init+0x115/0x390 [ 149.219656][ T6279] vidtv_start_feed+0x1d4/0x260 [ 149.219743][ T6279] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.219871][ T6279] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.219954][ T6279] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.220052][ T6279] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.220156][ T6279] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.220246][ T6279] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.220343][ T6279] dvb_usercopy+0x116/0x2d0 [ 149.220415][ T6279] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.220573][ T6279] dvb_demux_ioctl+0x29/0x40 [ 149.220657][ T6279] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.220741][ T6279] __x64_sys_ioctl+0xf4/0x140 [ 149.220824][ T6279] do_syscall_64+0xe9/0x530 [ 149.220933][ T6279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.220993][ T6279] RIP: 0033:0x7f832c79e2d9 [ 149.221045][ T6279] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.221117][ T6279] RSP: 002b:00007f832d736028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.221181][ T6279] RAX: ffffffffffffffda RBX: 00007f832ca25fa0 RCX: 00007f832c79e2d9 [ 149.221225][ T6279] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.221266][ T6279] RBP: 00007f832c835888 R08: 0000000000000000 R09: 0000000000000000 [ 149.221310][ T6279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.221360][ T6279] R13: 00007f832ca26038 R14: 00007f832ca25fa0 R15: 00007fff5f1aa1e8 [ 149.221431][ T6279] [ 149.239298][ T6281] FAULT_INJECTION: forcing a failure. [ 149.239298][ T6281] name failslab, interval 1, probability 5, space 0, times 9994 [ 149.239383][ T6281] CPU: 0 UID: 0 PID: 6281 Comm: syz.2.107 Not tainted syzkaller #0 PREEMPT(full) [ 149.239465][ T6281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.239517][ T6281] Call Trace: [ 149.239536][ T6281] [ 149.239557][ T6281] dump_stack_lvl+0x97/0xe0 [ 149.239653][ T6281] should_fail_ex.cold+0x2f/0x34 [ 149.239749][ T6281] should_failslab+0x44/0x70 [ 149.239839][ T6281] __kmalloc_cache_noprof+0x78/0x420 [ 149.239945][ T6281] ? vidtv_s302m_encoder_init+0xd8/0x1c0 [ 149.240074][ T6281] vidtv_s302m_encoder_init+0xd8/0x1c0 [ 149.240208][ T6281] vidtv_channel_s302m_init+0x173/0x2a0 [ 149.240355][ T6281] vidtv_channels_init+0x1b/0x40 [ 149.240429][ T6281] vidtv_mux_init+0x377/0x390 [ 149.240504][ T6281] vidtv_start_feed+0x1d4/0x260 [ 149.240576][ T6281] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.240690][ T6281] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.240791][ T6281] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.240902][ T6281] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.240990][ T6281] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.241085][ T6281] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.241187][ T6281] dvb_usercopy+0x116/0x2d0 [ 149.241255][ T6281] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.241359][ T6281] dvb_demux_ioctl+0x29/0x40 [ 149.241442][ T6281] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.241536][ T6281] __x64_sys_ioctl+0xf4/0x140 [ 149.241613][ T6281] do_syscall_64+0xe9/0x530 [ 149.241726][ T6281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.241799][ T6281] RIP: 0033:0x7f7ff699e2d9 [ 149.241850][ T6281] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.241914][ T6281] RSP: 002b:00007f7ff7854028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.241976][ T6281] RAX: ffffffffffffffda RBX: 00007f7ff6c25fa0 RCX: 00007f7ff699e2d9 [ 149.242013][ T6281] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.242063][ T6281] RBP: 00007f7ff6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.242113][ T6281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.242163][ T6281] R13: 00007f7ff6c26038 R14: 00007f7ff6c25fa0 R15: 00007ffcdbfa0ad8 [ 149.242224][ T6281] [ 149.299663][ T6284] FAULT_INJECTION: forcing a failure. [ 149.299663][ T6284] name failslab, interval 1, probability 5, space 0, times 9997 [ 149.299695][ T6284] CPU: 0 UID: 0 PID: 6284 Comm: syz.1.109 Not tainted syzkaller #0 PREEMPT(full) [ 149.299725][ T6284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.299740][ T6284] Call Trace: [ 149.299747][ T6284] [ 149.299755][ T6284] dump_stack_lvl+0x97/0xe0 [ 149.299863][ T6284] should_fail_ex.cold+0x2f/0x34 [ 149.299982][ T6284] should_failslab+0x44/0x70 [ 149.300060][ T6284] __kmalloc_noprof+0xd2/0x540 [ 149.300158][ T6284] ? tomoyo_realpath_from_path+0x48/0x2c0 [ 149.300289][ T6284] tomoyo_realpath_from_path+0x48/0x2c0 [ 149.300402][ T6284] tomoyo_check_open_permission+0x17e/0x260 [ 149.300534][ T6284] tomoyo_file_open+0xb3/0xd0 [ 149.300597][ T6284] security_file_open+0xb5/0x1e0 [ 149.300700][ T6284] do_dentry_open+0x16b/0x850 [ 149.300796][ T6284] vfs_open+0x3d/0x1b0 [ 149.300892][ T6284] ? may_open+0x160/0x2a0 [ 149.300962][ T6284] path_openat+0xde7/0x11f0 [ 149.301063][ T6284] ? set_track_prepare+0x50/0x80 [ 149.301185][ T6284] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 149.301302][ T6284] do_file_open+0x121/0x200 [ 149.301433][ T6284] do_sys_openat2+0xa7/0x150 [ 149.301555][ T6284] __x64_sys_openat+0x82/0xf0 [ 149.301669][ T6284] do_syscall_64+0xe9/0x530 [ 149.301780][ T6284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.301852][ T6284] RIP: 0033:0x7fb61835eb0e [ 149.301903][ T6284] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 149.301974][ T6284] RSP: 002b:00007fb6191a6b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 149.302039][ T6284] RAX: ffffffffffffffda RBX: 00007fb6191a76c0 RCX: 00007fb61835eb0e [ 149.302089][ T6284] RDX: 0000000000000002 RSI: 00007fb6191a6c00 RDI: ffffffffffffff9c [ 149.302131][ T6284] RBP: 00007fb6191a6c00 R08: 0000000000000000 R09: 0000000000000000 [ 149.302180][ T6284] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 149.302222][ T6284] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 149.302291][ T6284] [ 149.321409][ T6284] ERROR: Out of memory at tomoyo_realpath_from_path. [ 149.341049][ T6284] FAULT_INJECTION: forcing a failure. [ 149.341049][ T6284] name failslab, interval 1, probability 5, space 0, times 9996 [ 149.341141][ T6284] CPU: 0 UID: 0 PID: 6284 Comm: syz.1.109 Not tainted syzkaller #0 PREEMPT(full) [ 149.341219][ T6284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.341270][ T6284] Call Trace: [ 149.341284][ T6284] [ 149.341309][ T6284] dump_stack_lvl+0x97/0xe0 [ 149.341401][ T6284] should_fail_ex.cold+0x2f/0x34 [ 149.341516][ T6284] should_failslab+0x44/0x70 [ 149.341603][ T6284] __kmalloc_noprof+0xd2/0x540 [ 149.341717][ T6284] ? tomoyo_encode2+0xd0/0x1e0 [ 149.341842][ T6284] tomoyo_encode2+0xd0/0x1e0 [ 149.341949][ T6284] ? d_absolute_path+0xbe/0x110 [ 149.342003][ T6284] tomoyo_encode+0x29/0x50 [ 149.342107][ T6284] tomoyo_realpath_from_path+0xc4/0x2c0 [ 149.342216][ T6284] tomoyo_path_number_perm+0xfe/0x2c0 [ 149.342330][ T6284] ? do_futex+0x134/0x3b0 [ 149.342435][ T6284] security_file_ioctl+0xd3/0x230 [ 149.342531][ T6284] __x64_sys_ioctl+0x5a/0x140 [ 149.342607][ T6284] do_syscall_64+0xe9/0x530 [ 149.342723][ T6284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.342798][ T6284] RIP: 0033:0x7fb61839e2d9 [ 149.342843][ T6284] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.342918][ T6284] RSP: 002b:00007fb6191a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.342985][ T6284] RAX: ffffffffffffffda RBX: 00007fb618625fa0 RCX: 00007fb61839e2d9 [ 149.343031][ T6284] RDX: 0000000000000000 RSI: 0000000000006f2a RDI: 0000000000000005 [ 149.343082][ T6284] RBP: 00007fb618435888 R08: 0000000000000000 R09: 0000000000000000 [ 149.343126][ T6284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.343169][ T6284] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 149.343238][ T6284] [ 149.370264][ T6284] FAULT_INJECTION: forcing a failure. [ 149.370264][ T6284] name failslab, interval 1, probability 5, space 0, times 9995 [ 149.372083][ T6284] CPU: 0 UID: 0 PID: 6284 Comm: syz.1.109 Not tainted syzkaller #0 PREEMPT(full) [ 149.372167][ T6284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.372210][ T6284] Call Trace: [ 149.372230][ T6284] [ 149.372250][ T6284] dump_stack_lvl+0x97/0xe0 [ 149.372352][ T6284] should_fail_ex.cold+0x2f/0x34 [ 149.372455][ T6284] should_failslab+0x44/0x70 [ 149.372546][ T6284] __kmalloc_cache_noprof+0x78/0x420 [ 149.372650][ T6284] ? vidtv_psi_pmt_stream_init+0x2d/0xd0 [ 149.372786][ T6284] vidtv_psi_pmt_stream_init+0x2d/0xd0 [ 149.372908][ T6284] vidtv_channel_s302m_init+0x10d/0x2a0 [ 149.373023][ T6284] vidtv_channels_init+0x1b/0x40 [ 149.373085][ T6284] vidtv_mux_init+0x377/0x390 [ 149.373149][ T6284] vidtv_start_feed+0x1d4/0x260 [ 149.373240][ T6284] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.373336][ T6284] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.373408][ T6284] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.373530][ T6284] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.373613][ T6284] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.373708][ T6284] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.373806][ T6284] dvb_usercopy+0x116/0x2d0 [ 149.373873][ T6284] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.373980][ T6284] dvb_demux_ioctl+0x29/0x40 [ 149.374060][ T6284] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.374151][ T6284] __x64_sys_ioctl+0xf4/0x140 [ 149.374246][ T6284] do_syscall_64+0xe9/0x530 [ 149.374352][ T6284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.374433][ T6284] RIP: 0033:0x7fb61839e2d9 [ 149.374493][ T6284] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.374564][ T6284] RSP: 002b:00007fb6191a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.374627][ T6284] RAX: ffffffffffffffda RBX: 00007fb618625fa0 RCX: 00007fb61839e2d9 [ 149.374677][ T6284] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.374720][ T6284] RBP: 00007fb618435888 R08: 0000000000000000 R09: 0000000000000000 [ 149.374768][ T6284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.374809][ T6284] R13: 00007fb618626038 R14: 00007fb618625fa0 R15: 00007ffd526e18f8 [ 149.374871][ T6284] [ 149.396398][ T6288] FAULT_INJECTION: forcing a failure. [ 149.396398][ T6288] name failslab, interval 1, probability 5, space 0, times 9999 [ 149.396498][ T6288] CPU: 0 UID: 0 PID: 6288 Comm: syz.3.110 Not tainted syzkaller #0 PREEMPT(full) [ 149.396581][ T6288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.396623][ T6288] Call Trace: [ 149.396643][ T6288] [ 149.396663][ T6288] dump_stack_lvl+0x97/0xe0 [ 149.396762][ T6288] should_fail_ex.cold+0x2f/0x34 [ 149.396867][ T6288] should_failslab+0x44/0x70 [ 149.396952][ T6288] __kmalloc_cache_noprof+0x78/0x420 [ 149.397060][ T6288] ? dvb_dmxdev_add_pid+0x9c/0x1c0 [ 149.397155][ T6288] dvb_dmxdev_add_pid+0x9c/0x1c0 [ 149.397248][ T6288] dvb_demux_do_ioctl+0x3c6/0x7d0 [ 149.397341][ T6288] dvb_usercopy+0x116/0x2d0 [ 149.397421][ T6288] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.397541][ T6288] dvb_demux_ioctl+0x29/0x40 [ 149.397615][ T6288] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.397706][ T6288] __x64_sys_ioctl+0xf4/0x140 [ 149.397793][ T6288] do_syscall_64+0xe9/0x530 [ 149.397897][ T6288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.397969][ T6288] RIP: 0033:0x7f3ac699e2d9 [ 149.398025][ T6288] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.398095][ T6288] RSP: 002b:00007f3ac78c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.398157][ T6288] RAX: ffffffffffffffda RBX: 00007f3ac6c25fa0 RCX: 00007f3ac699e2d9 [ 149.398207][ T6288] RDX: 0000200000000500 RSI: 0000000040146f2c RDI: 0000000000000005 [ 149.398249][ T6288] RBP: 00007f3ac6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.398288][ T6288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.398303][ T6288] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 149.398327][ T6288] [ 149.408218][ T6288] FAULT_INJECTION: forcing a failure. [ 149.408218][ T6288] name failslab, interval 1, probability 5, space 0, times 9997 [ 149.408307][ T6288] CPU: 0 UID: 0 PID: 6288 Comm: syz.3.110 Not tainted syzkaller #0 PREEMPT(full) [ 149.408381][ T6288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.408421][ T6288] Call Trace: [ 149.408460][ T6288] [ 149.408490][ T6288] dump_stack_lvl+0x97/0xe0 [ 149.408584][ T6288] should_fail_ex.cold+0x2f/0x34 [ 149.408686][ T6288] should_failslab+0x44/0x70 [ 149.408771][ T6288] __kmalloc_noprof+0xd2/0x540 [ 149.408873][ T6288] ? tomoyo_realpath_from_path+0x48/0x2c0 [ 149.408982][ T6288] tomoyo_realpath_from_path+0x48/0x2c0 [ 149.409133][ T6288] tomoyo_path_number_perm+0xfe/0x2c0 [ 149.409227][ T6288] ? do_futex+0x134/0x3b0 [ 149.409346][ T6288] security_file_ioctl+0xd3/0x230 [ 149.409439][ T6288] __x64_sys_ioctl+0x5a/0x140 [ 149.409530][ T6288] do_syscall_64+0xe9/0x530 [ 149.409641][ T6288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.409719][ T6288] RIP: 0033:0x7f3ac699e2d9 [ 149.409772][ T6288] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.409843][ T6288] RSP: 002b:00007f3ac78c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.409907][ T6288] RAX: ffffffffffffffda RBX: 00007f3ac6c25fa0 RCX: 00007f3ac699e2d9 [ 149.409952][ T6288] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.409989][ T6288] RBP: 00007f3ac6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.410031][ T6288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.410078][ T6288] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 149.410132][ T6288] [ 149.417224][ T6288] ERROR: Out of memory at tomoyo_realpath_from_path. [ 149.418806][ T6288] FAULT_INJECTION: forcing a failure. [ 149.418806][ T6288] name failslab, interval 1, probability 5, space 0, times 10000 [ 149.418889][ T6288] CPU: 0 UID: 0 PID: 6288 Comm: syz.3.110 Not tainted syzkaller #0 PREEMPT(full) [ 149.418969][ T6288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.419004][ T6288] Call Trace: [ 149.419025][ T6288] [ 149.419053][ T6288] dump_stack_lvl+0x97/0xe0 [ 149.419160][ T6288] should_fail_ex.cold+0x2f/0x34 [ 149.419256][ T6288] should_failslab+0x44/0x70 [ 149.419344][ T6288] kmem_cache_alloc_noprof+0x76/0x420 [ 149.419453][ T6288] ? do_getname+0x35/0x250 [ 149.419535][ T6288] do_getname+0x35/0x250 [ 149.419598][ T6288] do_sys_openat2+0x77/0x150 [ 149.419718][ T6288] __x64_sys_openat+0x82/0xf0 [ 149.419832][ T6288] do_syscall_64+0xe9/0x530 [ 149.419943][ T6288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.420017][ T6288] RIP: 0033:0x7f3ac699e2d9 [ 149.420061][ T6288] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.420141][ T6288] RSP: 002b:00007f3ac78c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 149.420209][ T6288] RAX: ffffffffffffffda RBX: 00007f3ac6c25fa0 RCX: 00007f3ac699e2d9 [ 149.420259][ T6288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 149.420300][ T6288] RBP: 00007f3ac6a35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.420343][ T6288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.420371][ T6288] R13: 00007f3ac6c26038 R14: 00007f3ac6c25fa0 R15: 00007ffd272ee138 [ 149.420441][ T6288] [ 149.450776][ T6289] FAULT_INJECTION: forcing a failure. [ 149.450776][ T6289] name failslab, interval 1, probability 5, space 0, times 9998 [ 149.450866][ T6289] CPU: 0 UID: 0 PID: 6289 Comm: syz.6.111 Not tainted syzkaller #0 PREEMPT(full) [ 149.450947][ T6289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.450976][ T6289] Call Trace: [ 149.450996][ T6289] [ 149.451016][ T6289] dump_stack_lvl+0x97/0xe0 [ 149.451111][ T6289] should_fail_ex.cold+0x2f/0x34 [ 149.451227][ T6289] should_failslab+0x44/0x70 [ 149.451317][ T6289] __kmalloc_node_track_caller_noprof+0xd1/0x560 [ 149.451431][ T6289] ? vidtv_psi_service_desc_init+0x17a/0x1b0 [ 149.451556][ T6289] kstrdup+0x3c/0x80 [ 149.451620][ T6289] vidtv_psi_service_desc_init+0x17a/0x1b0 [ 149.451730][ T6289] vidtv_channel_s302m_init+0xb1/0x2a0 [ 149.451871][ T6289] vidtv_channels_init+0x1b/0x40 [ 149.451931][ T6289] vidtv_mux_init+0x377/0x390 [ 149.452003][ T6289] vidtv_start_feed+0x1d4/0x260 [ 149.452082][ T6289] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 149.452158][ T6289] ? __pfx_vidtv_start_feed+0x10/0x10 [ 149.452268][ T6289] dmx_ts_feed_start_filtering+0x8e/0x130 [ 149.452378][ T6289] dvb_dmxdev_start_feed+0x11c/0x170 [ 149.452476][ T6289] dvb_dmxdev_filter_start+0xd8/0x440 [ 149.452567][ T6289] dvb_demux_do_ioctl+0x297/0x7d0 [ 149.452658][ T6289] dvb_usercopy+0x116/0x2d0 [ 149.452734][ T6289] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 149.452834][ T6289] dvb_demux_ioctl+0x29/0x40 [ 149.452928][ T6289] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 149.453007][ T6289] __x64_sys_ioctl+0xf4/0x140 [ 149.453081][ T6289] do_syscall_64+0xe9/0x530 [ 149.453195][ T6289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.453267][ T6289] RIP: 0033:0x7f4ab6b9e2d9 [ 149.453317][ T6289] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 149.453388][ T6289] RSP: 002b:00007f4ab61fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.453450][ T6289] RAX: ffffffffffffffda RBX: 00007f4ab6e25fa0 RCX: 00007f4ab6b9e2d9 [ 149.453502][ T6289] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 149.453544][ T6289] RBP: 00007f4ab6c35888 R08: 0000000000000000 R09: 0000000000000000 [ 149.453597][ T6289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.453632][ T6289] R13: 00007f4ab6e26038 R14: 00007f4ab6e25fa0 R15: 00007ffdd46495d8 [ 149.453673][ T6289] [ 149.496759][ T6290] FAULT_INJECTION: forcing a failure. [ 149.496759][ T6290] name failslab, interval 1, probability 5, space 0, times 10000 [ 149.496875][ T6290] CPU: 0 UID: 0 PID: 6290 Comm: syz.5.112 Not tainted syzkaller #0 PREEMPT(full) [ 149.496960][ T6290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 149.496975][ T6290] Call Trace: [ 149.496981][ T6290] [ 149.497002][ T6290] dump_stack_lvl+0x97/0xe0 [ 149.497097][ T6290] should_fail_ex.cold+0x2f/0x34 [ 149.497200][ T6290] should_failslab+0x44/0x70 [ 149.497292][ T6290] kmem_cache_alloc_noprof+0x76/0x420 [ 149.497404][ T6290] ? alloc_empty_file+0x57/0x180 [ 149.497543][ T6290] alloc_empty_file+0x57/0x180 [ 149.497655][ T6290] path_openat+0x44/0x11f0 [ 149.497758][ T6290] ? set_track_prepare+0x50/0x80 [ 149.497873][ T6290] ? kmem_cache_alloc_noprof+0x38b/0x420 [ 149.497982][ T6290] do_file_open+0x121/0x200 [ 149.498116][ T6290] do_sys_openat2+0xa7/0x150 [ 149.498231][ T6290] __x64_sys_openat+0x82/0xf0 [ 149.498354][ T6290] do_syscall_64+0xe9/0x530 [ 149.498474][ T6290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.498553][ T6290] RIP: 0033:0x7f403e15eb0e [ 149.498605][ T6290] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 149.498675][ T6290] RSP: 002b:00007f403efaab28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 149.498753][ T6290] RAX: ffffffffffffffda RBX: 00007f403efab6c0 RCX: 00007f403e15eb0e [ 149.498812][ T6290] RDX: 0000000000000002 RSI: 00007f403efaac00 RDI: ffffffffffffff9c [ 149.498862][ T6290] RBP: 00007f403efaac00 R08: 0000000000000000 R09: 0000000000000000 [ 149.498912][ T6290] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 149.498954][ T6290] R13: 00007f403e426038 R14: 00007f403e425fa0 R15: 00007ffe34321c98 [ 149.499011][ T6290] [ 159.132270][ T5632] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888109b421c8 (size 8): comm "syz.2.101", pid 6271, jiffies 4294952136 hex dump (first 8 bytes): 00 00 00 00 00 00 00 00 ........ backtrace (crc 0): __kmalloc_noprof+0x3fb/0x540 vidtv_psi_pmt_create_sec_for_each_pat_entry+0x7d/0x1b0 vidtv_channel_si_init+0x544/0x770 vidtv_mux_init+0x115/0x390 vidtv_start_feed+0x1d4/0x260 dmx_ts_feed_start_filtering+0x8e/0x130 dvb_dmxdev_start_feed+0x11c/0x170 dvb_dmxdev_filter_start+0xd8/0x440 dvb_demux_do_ioctl+0x297/0x7d0 dvb_usercopy+0x116/0x2d0 dvb_demux_ioctl+0x29/0x40 __x64_sys_ioctl+0xf4/0x140 do_syscall_64+0xe9/0x530 entry_SYSCALL_64_after_hwframe+0x77/0x7f BUG: memory leak unreferenced object 0xffff88810cdb8158 (size 8): comm "syz.4.103", pid 6272, jiffies 4294952137 hex dump (first 8 bytes): 00 00 00 00 00 00 00 00 ........ backtrace (crc 0): __kmalloc_noprof+0x3fb/0x540 vidtv_psi_pmt_create_sec_for_each_pat_entry+0x7d/0x1b0 vidtv_channel_si_init+0x544/0x770 vidtv_mux_init+0x115/0x390 vidtv_start_feed+0x1d4/0x260 dmx_ts_feed_start_filtering+0x8e/0x130 dvb_dmxdev_start_feed+0x11c/0x170 dvb_dmxdev_filter_start+0xd8/0x440 dvb_demux_do_ioctl+0x297/0x7d0 dvb_usercopy+0x116/0x2d0 dvb_demux_ioctl+0x29/0x40 __x64_sys_ioctl+0xf4/0x140 do_syscall_64+0xe9/0x530 entry_SYSCALL_64_after_hwframe+0x77/0x7f connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 162.417726][ T173] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.485939][ T173] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.515753][ T173] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.555920][ T173] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.601632][ T173] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.637174][ T173] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.666143][ T173] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.707670][ T173] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.727577][ T5277] 8021q: adding VLAN 0 to HW filter on device eth1 [ 162.774659][ T173] bridge_slave_1: left allmulticast mode [ 162.774682][ T173] bridge_slave_1: left promiscuous mode [ 162.774787][ T173] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.776869][ T173] bridge_slave_0: left allmulticast mode [ 162.776890][ T173] bridge_slave_0: left promiscuous mode [ 162.776969][ T173] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.815981][ T173] bridge_slave_1: left allmulticast mode [ 162.816005][ T173] bridge_slave_1: left promiscuous mode [ 162.816108][ T173] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.816582][ T173] bridge_slave_0: left allmulticast mode [ 162.816600][ T173] bridge_slave_0: left promiscuous mode [ 162.816667][ T173] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.886404][ T173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 162.887178][ T173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 162.887724][ T173] bond0 (unregistering): Released all slaves [ 162.923013][ T173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 162.930504][ T173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 162.941438][ T173] bond0 (unregistering): Released all slaves [ 162.945202][ T5277] 8021q: adding VLAN 0 to HW filter on device eth2 [ 163.048845][ T5277] 8021q: adding VLAN 0 to HW filter on device eth3 [ 163.118678][ T173] hsr_slave_0: left promiscuous mode [ 163.118940][ T173] hsr_slave_1: left promiscuous mode [ 163.119177][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 163.119194][ T173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 163.119419][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 163.119433][ T173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 163.120632][ T173] hsr_slave_0: left promiscuous mode [ 163.120807][ T173] hsr_slave_1: left promiscuous mode [ 163.121028][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 163.121054][ T173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 163.121303][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 163.121318][ T173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 163.129243][ T173] veth1_macvtap: left promiscuous mode [ 163.129268][ T173] veth0_macvtap: left promiscuous mode [ 163.129311][ T173] veth1_vlan: left promiscuous mode [ 163.129346][ T173] veth0_vlan: left promiscuous mode [ 163.142647][ T173] veth1_macvtap: left promiscuous mode [ 163.142671][ T173] veth0_macvtap: left promiscuous mode [ 163.142712][ T173] veth1_vlan: left promiscuous mode [ 163.142750][ T173] veth0_vlan: left promiscuous mode [ 163.278846][ T173] team0 (unregistering): Port device team_slave_1 removed [ 163.280618][ T173] team0 (unregistering): Port device team_slave_0 removed [ 163.316934][ T173] team0 (unregistering): Port device team_slave_1 removed [ 163.318280][ T173] team0 (unregistering): Port device team_slave_0 removed [ 163.340884][ T5277] 8021q: adding VLAN 0 to HW filter on device eth4 [ 163.440425][ T5277] 8021q: adding VLAN 0 to HW filter on device eth5 [ 163.542918][ T5277] 8021q: adding VLAN 0 to HW filter on device eth6 [ 163.609365][ T173] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.636807][ T173] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.672478][ T5277] 8021q: adding VLAN 0 to HW filter on device eth7 [ 163.682057][ T173] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.706866][ T173] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.774907][ T173] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.811277][ T5277] 8021q: adding VLAN 0 to HW filter on device eth8 [ 163.823659][ T173] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.855461][ T173] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.906142][ T173] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.956872][ T5277] 8021q: adding VLAN 0 to HW filter on device eth10 [ 163.958803][ T173] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.986123][ T173] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.006457][ T173] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.046652][ T173] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.117708][ T173] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.123164][ T5277] 8021q: adding VLAN 0 to HW filter on device eth9 [ 164.143393][ T173] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.185472][ T173] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.227002][ T173] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.255665][ T5277] 8021q: adding VLAN 0 to HW filter on device eth12 [ 164.292286][ T173] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.345888][ T173] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.395426][ T5277] 8021q: adding VLAN 0 to HW filter on device eth11 [ 164.396912][ T173] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.435624][ T173] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.481810][ T173] bridge_slave_1: left allmulticast mode [ 164.481833][ T173] bridge_slave_1: left promiscuous mode [ 164.481927][ T173] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.482372][ T173] bridge_slave_0: left allmulticast mode [ 164.482391][ T173] bridge_slave_0: left promiscuous mode [ 164.482464][ T173] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.521930][ T173] bridge_slave_1: left allmulticast mode [ 164.521966][ T173] bridge_slave_1: left promiscuous mode [ 164.522053][ T173] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.522732][ T173] bridge_slave_0: left allmulticast mode [ 164.522752][ T173] bridge_slave_0: left promiscuous mode [ 164.522841][ T173] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.562776][ T173] bridge_slave_1: left allmulticast mode [ 164.562806][ T173] bridge_slave_1: left promiscuous mode [ 164.562893][ T173] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.563445][ T173] bridge_slave_0: left allmulticast mode [ 164.563463][ T173] bridge_slave_0: left promiscuous mode [ 164.563534][ T173] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.604847][ T173] bridge_slave_1: left allmulticast mode [ 164.604871][ T173] bridge_slave_1: left promiscuous mode [ 164.604942][ T173] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.605468][ T173] bridge_slave_0: left allmulticast mode [ 164.605483][ T173] bridge_slave_0: left promiscuous mode [ 164.605537][ T173] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.606736][ T173] bridge_slave_1: left allmulticast mode [ 164.606756][ T173] bridge_slave_1: left promiscuous mode [ 164.606828][ T173] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.607217][ T173] bridge_slave_0: left allmulticast mode [ 164.607231][ T173] bridge_slave_0: left promiscuous mode [ 164.607290][ T173] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.711406][ T173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.712122][ T173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.712601][ T173] bond0 (unregistering): Released all slaves [ 164.739593][ T173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.740522][ T173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.741156][ T173] bond0 (unregistering): Released all slaves [ 164.767960][ T173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.768619][ T173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.769053][ T173] bond0 (unregistering): Released all slaves [ 164.798617][ T173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.799360][ T173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.799855][ T173] bond0 (unregistering): Released all slaves [ 164.827748][ T173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.828462][ T173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.828925][ T173] bond0 (unregistering): Released all slaves [ 164.829845][ T5277] 8021q: adding VLAN 0 to HW filter on device eth13 [ 164.958802][ T5277] 8021q: adding VLAN 0 to HW filter on device eth14 [ 165.067033][ T5277] 8021q: adding VLAN 0 to HW filter on device eth15 [ 165.172191][ T5277] 8021q: adding VLAN 0 to HW filter on device eth16 [ 165.238411][ T173] hsr_slave_0: left promiscuous mode [ 165.238595][ T173] hsr_slave_1: left promiscuous mode [ 165.238812][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.238829][ T173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.239050][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.239065][ T173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.240240][ T173] hsr_slave_0: left promiscuous mode [ 165.240457][ T173] hsr_slave_1: left promiscuous mode [ 165.240665][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.240681][ T173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.240898][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.240913][ T173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.242148][ T173] hsr_slave_0: left promiscuous mode [ 165.242332][ T173] hsr_slave_1: left promiscuous mode [ 165.242546][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.242563][ T173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.242775][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.242790][ T173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.364784][ T173] hsr_slave_0: left promiscuous mode [ 165.364956][ T173] hsr_slave_1: left promiscuous mode [ 165.365175][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.365192][ T173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.365449][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.365463][ T173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.366626][ T173] hsr_slave_0: left promiscuous mode [ 165.366827][ T173] hsr_slave_1: left promiscuous mode [ 165.367044][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.367060][ T173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.367297][ T173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.367313][ T173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.398296][ T173] veth1_macvtap: left promiscuous mode [ 165.398375][ T173] veth0_macvtap: left promiscuous mode [ 165.398500][ T173] veth1_vlan: left promiscuous mode [ 165.398585][ T173] veth0_vlan: left promiscuous mode [ 165.419750][ T173] veth1_macvtap: left promiscuous mode [ 165.419842][ T173] veth0_macvtap: left promiscuous mode [ 165.419963][ T173] veth1_vlan: left promiscuous mode [ 165.420051][ T173] veth0_vlan: left promiscuous mode [ 165.447012][ T173] veth1_macvtap: left promiscuous mode [ 165.447086][ T173] veth0_macvtap: left promiscuous mode [ 165.447209][ T173] veth1_vlan: left promiscuous mode [ 165.447305][ T173] veth0_vlan: left promiscuous mode [ 165.470434][ T173] veth1_macvtap: left promiscuous mode [ 165.470519][ T173] veth0_macvtap: left promiscuous mode [ 165.470642][ T173] veth1_vlan: left promiscuous mode [ 165.470733][ T173] veth0_vlan: left promiscuous mode [ 165.491911][ T173] veth1_macvtap: left promiscuous mode [ 165.491995][ T173] veth0_macvtap: left promiscuous mode [ 165.492117][ T173] veth1_vlan: left promiscuous mode [ 165.492211][ T173] veth0_vlan: left promiscuous mode [ 165.631834][ T173] team0 (unregistering): Port device team_slave_1 removed [ 165.632863][ T173] team0 (unregistering): Port device team_slave_0 removed [ 165.664588][ T173] team0 (unregistering): Port device team_slave_1 removed [ 165.665696][ T173] team0 (unregistering): Port device team_slave_0 removed [ 165.700915][ T173] team0 (unregistering): Port device team_slave_1 removed [ 165.701976][ T173] team0 (unregistering): Port device team_slave_0 removed [ 165.732150][ T173] team0 (unregistering): Port device team_slave_1 removed [ 165.733196][ T173] team0 (unregistering): Port device team_slave_0 removed [ 165.769844][ T173] team0 (unregistering): Port device team_slave_1 removed [ 165.770879][ T173] team0 (unregistering): Port device team_slave_0 removed [ 165.793249][ T5277] 8021q: adding VLAN 0 to HW filter on device eth17 [ 165.894675][ T5277] 8021q: adding VLAN 0 to HW filter on device eth18 [ 166.003492][ T5277] 8021q: adding VLAN 0 to HW filter on device eth19 [ 166.100497][ T5277] 8021q: adding VLAN 0 to HW filter on device eth20 [ 166.210314][ T5277] 8021q: adding VLAN 0 to HW filter on device eth21 [ 166.308749][ T5277] 8021q: adding VLAN 0 to HW filter on device eth22 [ 166.420641][ T5277] 8021q: adding VLAN 0 to HW filter on device eth23 [ 166.518734][ T5277] 8021q: adding VLAN 0 to HW filter on device eth24 [ 166.624114][ T5277] 8021q: adding VLAN 0 to HW filter on device eth25 [ 166.722040][ T5277] 8021q: adding VLAN 0 to HW filter on device eth26 [ 166.825443][ T5277] 8021q: adding VLAN 0 to HW filter on device eth27 [ 166.928144][ T5277] 8021q: adding VLAN 0 to HW filter on device eth28