netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
------------[ cut here ]------------
WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x323/0x3d0, CPU#1: syz-executor.2/4148
Modules linked in:
CPU: 1 UID: 0 PID: 4148 Comm: syz-executor.2 Not tainted 6.18.0-rc4-next-20251106 #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 c9 9d ab ff 84 db 75 07 5b 5d e9 ee a2 ab ff e8 e9 a2 ab ff 90 0f 0b 90 eb ee e8 de a2 ab ff 90 <0f> 0b 90 e9 3f fd ff ff e8 d0 a2 ab ff 90 0f 0b 90 e9 92 fd ff ff
RSP: 0018:ffff88800d31fe08 EFLAGS: 00010212
RAX: 00000000000009d1 RBX: ffff8880097c1f08 RCX: ffffc90000a8f000
RDX: 0000000000040000 RSI: ffffffff81c92b42 RDI: 0000000000000001
RBP: ffff888009805401 R08: 0000000000000001 R09: ffffed1001300a97
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016342a80
R13: 0000000000000000 R14: ffff8880178c3780 R15: ffff88800d31fe98
FS: 00007fc4a67a0700(0000) GS:ffff8880e549c000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc4a67a0718 CR3: 000000001fa27000 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: 0033:0x7fc4a924d107
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:00007fc4a67a0128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007fc4a935f020 RCX: 00007fc4a924d107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc7f3db1cf R14: 00007fc4a67a0300 R15: 0000000000022000
irq event stamp: 465
hardirqs last enabled at (473): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (482): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (166): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (151): [] __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.2/4148
Modules linked in:
CPU: 1 UID: 0 PID: 4148 Comm: syz-executor.2 Tainted: G W 6.18.0-rc4-next-20251106 #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 ee a2 ab ff e8 e9 a2 ab ff 90 0f 0b 90 eb ee e8 de a2 ab ff 90 0f 0b 90 e9 3f fd ff ff e8 d0 a2 ab ff 90 <0f> 0b 90 e9 92 fd ff ff e8 c2 a2 ab ff 90 0f 0b 90 e9 e5 fd ff ff
RSP: 0018:ffff88800d31fe08 EFLAGS: 00010212
RAX: 000000000001c147 RBX: ffff8880097c1f08 RCX: ffffc90000a8f000
RDX: 0000000000040000 RSI: ffffffff81c92b50 RDI: 0000000000000001
RBP: ffff88801a428201 R08: 0000000000000001 R09: ffffed10034850a5
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016342a80
R13: 0000000000000000 R14: ffff8880178c3780 R15: ffff88800d31fe98
FS: 00007fc4a67a0700(0000) GS:ffff8880e549c000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc4a67a0718 CR3: 000000001fa27000 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: 0033:0x7fc4a924d107
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:00007fc4a67a0128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007fc4a935f020 RCX: 00007fc4a924d107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc7f3db1cf R14: 00007fc4a67a0300 R15: 0000000000022000
irq event stamp: 1073
hardirqs last enabled at (1081): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1090): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (930): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (905): [] __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.2/4148
Modules linked in:
CPU: 1 UID: 0 PID: 4148 Comm: syz-executor.2 Tainted: G W 6.18.0-rc4-next-20251106 #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 de a2 ab ff 90 0f 0b 90 e9 3f fd ff ff e8 d0 a2 ab ff 90 0f 0b 90 e9 92 fd ff ff e8 c2 a2 ab ff 90 <0f> 0b 90 e9 e5 fd ff ff e8 b4 a2 ab ff 90 0f 0b 90 e9 38 fe ff ff
RSP: 0018:ffff88800d31fe08 EFLAGS: 00010202
RAX: 0000000000038030 RBX: ffff8880097c1f08 RCX: ffffc90000a8f000
RDX: 0000000000040000 RSI: ffffffff81c92b5e RDI: 0000000000000001
RBP: ffff88800f9b0001 R08: 0000000000000001 R09: ffffed1001f36141
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016342a80
R13: 0000000000000000 R14: ffff8880178c3780 R15: ffff88800d31fe98
FS: 00007fc4a67a0700(0000) GS:ffff8880e549c000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc4a67a0718 CR3: 000000001fa27000 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: 0033:0x7fc4a924d107
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:00007fc4a67a0128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007fc4a935f020 RCX: 00007fc4a924d107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc7f3db1cf R14: 00007fc4a67a0300 R15: 0000000000022000
irq event stamp: 1471
hardirqs last enabled at (1481): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1488): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (930): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (905): [] __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.2/4148
Modules linked in:
CPU: 1 UID: 0 PID: 4148 Comm: syz-executor.2 Tainted: G W 6.18.0-rc4-next-20251106 #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 c2 a2 ab ff 90 0f 0b 90 e9 e5 fd ff ff e8 b4 a2 ab ff 90 0f 0b 90 e9 38 fe ff ff e8 a6 a2 ab ff 90 <0f> 0b 90 e9 8b fe ff ff e8 98 a2 ab ff 90 0f 0b 90 e9 de fe ff ff
RSP: 0018:ffff88800d31fe08 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff8880097c1f08 RCX: ffffc90000a8f000
RDX: 0000000000040000 RSI: ffffffff81c92b7a RDI: 0000000000000001
RBP: ffff8880094f4e01 R08: 0000000000000001 R09: ffffed100129e9d7
R10: 0000000000000001 R11: 0000000000000001 R12: ffff888016342a80
R13: 0000000000000000 R14: ffff8880178c3780 R15: ffff88800d31fe98
FS: 00007fc4a67a0700(0000) GS:ffff8880e549c000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc4a67a0718 CR3: 000000001fa27000 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: 0033:0x7fc4a924d107
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:00007fc4a67a0128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
RAX: ffffffffffffffda RBX: 00007fc4a935f020 RCX: 00007fc4a924d107
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc7f3db1cf R14: 00007fc4a67a0300 R15: 0000000000022000
irq event stamp: 2303
hardirqs last enabled at (2311): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (2320): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (2186): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (2179): [] __irq_exit_rcu+0xc4/0x100
---[ end trace 0000000000000000 ]---
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s
sr 1:0:0:0: [sr0] tag#0 CDB: opcode=0xcf (vendor)
sr 1:0:0:0: [sr0] tag#0 CDB[00]: cf 85 cc 13 e1 77 87 2c 3c 95 58 1e c0 06 79 8a
sr 1:0:0:0: [sr0] tag#0 CDB[10]: fd
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'.
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4159 comm=syz-executor.0
loop2: detected capacity change from 0 to 264192