------------[ cut here ]------------
WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x323/0x3d0, CPU#1: syz-executor.1/183398
Modules linked in:
CPU: 1 UID: 0 PID: 183398 Comm: syz-executor.1 Not tainted 6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary)
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:nsproxy_ns_active_get+0x323/0x3d0
Code: 00 01 0f 98 c3 31 ff 89 de e8 29 1f ab ff 84 db 75 07 5b 5d e9 4e 24 ab ff e8 49 24 ab ff 90 0f 0b 90 eb ee e8 3e 24 ab ff 90 <0f> 0b 90 e9 3f fd ff ff e8 30 24 ab ff 90 0f 0b 90 e9 92 fd ff ff
RSP: 0018:ffff888025b5fe08 EFLAGS: 00010212
RAX: 0000000000000d09 RBX: ffff8880097c3e38 RCX: ffffc90002f2c000
RDX: 0000000000040000 RSI: ffffffff81c9aaf2 RDI: 0000000000000001
RBP: ffff888009424401 R08: 0000000000000001 R09: ffffed1001284897
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016daf180
R13: 0000000000000000 R14: ffff888015e39bc0 R15: ffff888025b5fe98
FS: 00007f5383d2e700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f53868c8000 CR3: 000000002f7c0000 CR4: 0000000000350ef0
Call Trace:
switch_task_namespaces+0x3d/0x110
__do_sys_setns+0x6b0/0x19a0
do_syscall_64+0xbf/0x430
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f53867ba107
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5383d2e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007f53868cbf60 RCX: 00007f53867ba107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcfcb8e4df R14: 00007f5383d2e300 R15: 0000000000022000
irq event stamp: 675
hardirqs last enabled at (683): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (692): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (664): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (659): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x331/0x3d0, CPU#1: syz-executor.1/183398
Modules linked in:
CPU: 1 UID: 0 PID: 183398 Comm: syz-executor.1 Tainted: G W 6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:nsproxy_ns_active_get+0x331/0x3d0
Code: 84 db 75 07 5b 5d e9 4e 24 ab ff e8 49 24 ab ff 90 0f 0b 90 eb ee e8 3e 24 ab ff 90 0f 0b 90 e9 3f fd ff ff e8 30 24 ab ff 90 <0f> 0b 90 e9 92 fd ff ff e8 22 24 ab ff 90 0f 0b 90 e9 e5 fd ff ff
RSP: 0018:ffff888025b5fe08 EFLAGS: 00010216
RAX: 000000000001b296 RBX: ffff8880097c3e38 RCX: ffffc90002f2c000
RDX: 0000000000040000 RSI: ffffffff81c9ab00 RDI: 0000000000000001
RBP: ffff88801e980801 R08: 0000000000000001 R09: ffffed1003d3015b
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016daf180
R13: 0000000000000000 R14: ffff888015e39bc0 R15: ffff888025b5fe98
FS: 00007f5383d2e700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f53868c8000 CR3: 000000002f7c0000 CR4: 0000000000350ef0
Call Trace:
switch_task_namespaces+0x3d/0x110
__do_sys_setns+0x6b0/0x19a0
do_syscall_64+0xbf/0x430
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f53867ba107
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5383d2e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007f53868cbf60 RCX: 00007f53867ba107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcfcb8e4df R14: 00007f5383d2e300 R15: 0000000000022000
irq event stamp: 1545
hardirqs last enabled at (1555): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1564): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1534): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (1529): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x33f/0x3d0, CPU#1: syz-executor.1/183398
Modules linked in:
CPU: 1 UID: 0 PID: 183398 Comm: syz-executor.1 Tainted: G W 6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:nsproxy_ns_active_get+0x33f/0x3d0
Code: ab ff 90 0f 0b 90 eb ee e8 3e 24 ab ff 90 0f 0b 90 e9 3f fd ff ff e8 30 24 ab ff 90 0f 0b 90 e9 92 fd ff ff e8 22 24 ab ff 90 <0f> 0b 90 e9 e5 fd ff ff e8 14 24 ab ff 90 0f 0b 90 e9 38 fe ff ff
RSP: 0018:ffff888025b5fe08 EFLAGS: 00010212
RAX: 0000000000035fc8 RBX: ffff8880097c3e38 RCX: ffffc90002f2c000
RDX: 0000000000040000 RSI: ffffffff81c9ab0e RDI: 0000000000000001
RBP: ffff888016800001 R08: 0000000000000001 R09: ffffed1002d00141
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016daf180
R13: 0000000000000000 R14: ffff888015e39bc0 R15: ffff888025b5fe98
FS: 00007f5383d2e700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f53868c8000 CR3: 000000002f7c0000 CR4: 0000000000350ef0
Call Trace:
switch_task_namespaces+0x3d/0x110
__do_sys_setns+0x6b0/0x19a0
do_syscall_64+0xbf/0x430
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f53867ba107
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5383d2e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007f53868cbf60 RCX: 00007f53867ba107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcfcb8e4df R14: 00007f5383d2e300 R15: 0000000000022000
irq event stamp: 2157
hardirqs last enabled at (2165): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (2174): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (2116): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (2033): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x35b/0x3d0, CPU#1: syz-executor.1/183398
Modules linked in:
CPU: 1 UID: 0 PID: 183398 Comm: syz-executor.1 Tainted: G W 6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:nsproxy_ns_active_get+0x35b/0x3d0
Code: 0f 0b 90 e9 92 fd ff ff e8 22 24 ab ff 90 0f 0b 90 e9 e5 fd ff ff e8 14 24 ab ff 90 0f 0b 90 e9 38 fe ff ff e8 06 24 ab ff 90 <0f> 0b 90 e9 8b fe ff ff e8 f8 23 ab ff 90 0f 0b 90 e9 de fe ff ff
RSP: 0018:ffff888025b5fe08 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff8880097c3e38 RCX: ffffc90002f2c000
RDX: 0000000000040000 RSI: ffffffff81c9ab2a RDI: 0000000000000001
RBP: ffff88800948bc01 R08: 0000000000000001 R09: ffffed1001291797
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016daf180
R13: 0000000000000000 R14: ffff888015e39bc0 R15: ffff888025b5fe98
FS: 00007f5383d2e700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f53868c8000 CR3: 000000002f7c0000 CR4: 0000000000350ef0
Call Trace:
switch_task_namespaces+0x3d/0x110
__do_sys_setns+0x6b0/0x19a0
do_syscall_64+0xbf/0x430
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f53867ba107
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5383d2e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007f53868cbf60 RCX: 00007f53867ba107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcfcb8e4df R14: 00007f5383d2e300 R15: 0000000000022000
irq event stamp: 2583
hardirqs last enabled at (2593): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (2602): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (2534): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (2529): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x369/0x3d0, CPU#1: syz-executor.1/183398
Modules linked in:
CPU: 1 UID: 0 PID: 183398 Comm: syz-executor.1 Tainted: G W 6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary)
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:nsproxy_ns_active_get+0x369/0x3d0
Code: 0f 0b 90 e9 e5 fd ff ff e8 14 24 ab ff 90 0f 0b 90 e9 38 fe ff ff e8 06 24 ab ff 90 0f 0b 90 e9 8b fe ff ff e8 f8 23 ab ff 90 <0f> 0b 90 e9 de fe ff ff e8 ea 23 ab ff 90 0f 0b 90 e9 31 ff ff ff
RSP: 0018:ffff888025b5fe08 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff8880097c3d68 RCX: ffffc90002f2c000
RDX: 0000000000040000 RSI: ffffffff81c9ab38 RDI: 0000000000000001
RBP: ffff88801653b001 R08: 0000000000000001 R09: ffffed1002ca7652
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888015df0700
R13: 0000000000000000 R14: ffff888015e39bc0 R15: ffff888025b5fe98
FS: 00007f5383d2e700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020ffc000 CR3: 000000002f7c0000 CR4: 0000000000350ef0
Call Trace:
switch_task_namespaces+0x3d/0x110
__do_sys_setns+0x6b0/0x19a0
do_syscall_64+0xbf/0x430
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f53867ba107
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5383d2e128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f53867ba107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5383d2e6bc
R13: 000000000000000e R14: 00007f5383d2e300 R15: 0000000000022000
irq event stamp: 3563
hardirqs last enabled at (3571): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (3580): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (3416): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (3329): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 21 (only 16 groups)
EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 21 (only 16 groups)
EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 21 (only 16 groups)
EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 21 (only 16 groups)
block device autoloading is deprecated and will be removed.
audit: type=1326 audit(2000000523.291:198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185256 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f53867b8b19 code=0x0
block device autoloading is deprecated and will be removed.
audit: type=1326 audit(2000000524.124:199): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185256 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f53867b8b19 code=0x0
audit: type=1326 audit(2000000524.304:200): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185394 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f53867b8b19 code=0x0
audit: type=1326 audit(2000000525.250:201): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185438 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f53867b8b19 code=0x0
audit: type=1326 audit(2000000525.370:202): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185643 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd4f9ab1b19 code=0x0
audit: type=1326 audit(2000000526.199:203): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185643 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd4f9ab1b19 code=0x0
audit: type=1326 audit(2000000526.318:204): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185767 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f53867b8b19 code=0x0
audit: type=1326 audit(2000000526.348:205): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185772 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd4f9ab1b19 code=0x0
audit: type=1326 audit(2000000527.315:206): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=185902 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd4f9ab1b19 code=0x0
audit: type=1326 audit(2000000528.270:207): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=186339 comm="syz-executor.2" exe="/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd4f9ab1b19 code=0x0