------------[ cut here ]------------
kmem_cache of name '9p-fcall-cache-(null)' already exists
WARNING: CPU: 1 PID: 51259 at mm/slab_common.c:107 __kmem_cache_create_args+0xaf/0x370
Modules linked in:
CPU: 1 UID: 0 PID: 51259 Comm: syz-executor.4 Not tainted 6.12.0-rc3-next-20241016 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__kmem_cache_create_args+0xaf/0x370
Code: 98 48 3d 30 98 cc 85 74 25 48 8b 7b 60 4c 89 e6 e8 76 ee 09 03 85 c0 75 e0 90 48 c7 c7 d8 35 6e 85 4c 89 e6 e8 22 29 a4 ff 90 <0f> 0b 90 90 be 20 00 00 00 4c 89 e7 e8 f0 ef 09 03 48 85 c0 0f 85
RSP: 0018:ffff888030cc7930 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88800c058c80 RCX: ffffc9000a063000
RDX: 0000000000040000 RSI: ffffffff8118b52f RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1006198ed7
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800db38640
R13: 0000000000020018 R14: ffff888030cc7a10 R15: 0000000000000000
FS: 00007f60cf120700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2c824000 CR3: 0000000036d44000 CR4: 0000000000350ef0
Call Trace:
p9_client_create+0xde4/0x11a0
v9fs_session_init+0x1e0/0x17b0
v9fs_mount+0xbd/0x9b0
legacy_get_tree+0x109/0x220
vfs_get_tree+0x97/0x380
path_mount+0x13b2/0x1ec0
__x64_sys_mount+0x283/0x300
do_syscall_64+0xbf/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f60d1baab19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f60cf120188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f60d1cbdf60 RCX: 00007f60d1baab19
RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000
RBP: 00007f60d1c04f6d R08: 0000000020000240 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe6201373f R14: 00007f60cf120300 R15: 0000000000022000
irq event stamp: 6839
hardirqs last enabled at (6845): [] vprintk_emit.part.0+0x57f/0x5c0
hardirqs last disabled at (6850): [] vprintk_emit.part.0+0x510/0x5c0
softirqs last enabled at (6548): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (6513): [] irq_exit_rcu+0x94/0xc0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
kmem_cache of name '9p-fcall-cache-(null)' already exists
WARNING: CPU: 1 PID: 51496 at mm/slab_common.c:107 __kmem_cache_create_args+0xaf/0x370
Modules linked in:
CPU: 1 UID: 0 PID: 51496 Comm: syz-executor.4 Tainted: G W 6.12.0-rc3-next-20241016 #1
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__kmem_cache_create_args+0xaf/0x370
Code: 98 48 3d 30 98 cc 85 74 25 48 8b 7b 60 4c 89 e6 e8 76 ee 09 03 85 c0 75 e0 90 48 c7 c7 d8 35 6e 85 4c 89 e6 e8 22 29 a4 ff 90 <0f> 0b 90 90 be 20 00 00 00 4c 89 e7 e8 f0 ef 09 03 48 85 c0 0f 85
RSP: 0018:ffff888048aff930 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88800c6de8c0 RCX: ffffc9000a063000
RDX: 0000000000040000 RSI: ffffffff8118b52f RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100915fed7
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800d34c580
R13: 0000000000020018 R14: ffff888048affa10 R15: 0000000000000000
FS: 00007f60cf120700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33225000 CR3: 000000002cea6000 CR4: 0000000000350ef0
Call Trace:
p9_client_create+0xde4/0x11a0
v9fs_session_init+0x1e0/0x17b0
v9fs_mount+0xbd/0x9b0
legacy_get_tree+0x109/0x220
vfs_get_tree+0x97/0x380
path_mount+0x13b2/0x1ec0
__x64_sys_mount+0x283/0x300
do_syscall_64+0xbf/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f60d1baab19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f60cf120188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f60d1cbdf60 RCX: 00007f60d1baab19
RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000
RBP: 00007f60d1c04f6d R08: 0000000020000240 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe6201373f R14: 00007f60cf120300 R15: 0000000000022000
irq event stamp: 4099
hardirqs last enabled at (4109): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (4142): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (3814): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (3787): [] irq_exit_rcu+0x94/0xc0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
kmem_cache of name '9p-fcall-cache-(null)' already exists
WARNING: CPU: 0 PID: 51623 at mm/slab_common.c:107 __kmem_cache_create_args+0xaf/0x370
Modules linked in:
CPU: 0 UID: 0 PID: 51623 Comm: syz-executor.6 Tainted: G W 6.12.0-rc3-next-20241016 #1
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:__kmem_cache_create_args+0xaf/0x370
Code: 98 48 3d 30 98 cc 85 74 25 48 8b 7b 60 4c 89 e6 e8 76 ee 09 03 85 c0 75 e0 90 48 c7 c7 d8 35 6e 85 4c 89 e6 e8 22 29 a4 ff 90 <0f> 0b 90 90 be 20 00 00 00 4c 89 e7 e8 f0 ef 09 03 48 85 c0 0f 85
RSP: 0018:ffff88802ceaf930 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff88800c058dc0 RCX: ffffc9000322c000
RDX: 0000000000040000 RSI: ffffffff8118b52f RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9c5141
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88800e2808c0
R13: 0000000000020018 R14: ffff88802ceafa10 R15: 0000000000000000
FS: 00007fc1ea7c3700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555585c69708 CR3: 0000000041c4a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
p9_client_create+0xde4/0x11a0
v9fs_session_init+0x1e0/0x17b0
v9fs_mount+0xbd/0x9b0
legacy_get_tree+0x109/0x220
vfs_get_tree+0x97/0x380
path_mount+0x13b2/0x1ec0
__x64_sys_mount+0x283/0x300
do_syscall_64+0xbf/0x1d0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc1ed24db19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fc1ea7c3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fc1ed360f60 RCX: 00007fc1ed24db19
RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000
RBP: 00007fc1ed2a7f6d R08: 0000000020000240 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe4b21d10f R14: 00007fc1ea7c3300 R15: 0000000000022000
irq event stamp: 3965
hardirqs last enabled at (3997): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (4262): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (4522): [] handle_softirqs+0x50c/0x770
softirqs last disabled at (4535): [] irq_exit_rcu+0x94/0xc0
---[ end trace 0000000000000000 ]---
SELinux: security_context_str_to_sid (system_u) failed with errno=-22
ext3: Bad value for 'data_err'
ext3: Bad value for 'data_err'
Bluetooth: hci5: ACL packet for unknown connection handle 201
Bluetooth: hci5: ACL packet for unknown connection handle 201
Bluetooth: hci5: ACL packet for unknown connection handle 201
Bluetooth: hci5: ACL packet for unknown connection handle 201
netlink: 28 bytes leftover after parsing attributes in process `syz-executor.7'.
netlink: 28 bytes leftover after parsing attributes in process `syz-executor.7'.
syz_tun: entered promiscuous mode
syz_tun: left promiscuous mode
syz_tun: entered promiscuous mode
syz_tun: left promiscuous mode
Bluetooth: hci5: Opcode 0x0c1a failed: -4
Bluetooth: hci3: Opcode 0x0c1a failed: -4
Bluetooth: hci4: Opcode 0x0c1a failed: -4
Bluetooth: hci7: Opcode 0x0c1a failed: -4
Bluetooth: hci1: Opcode 0x0c1a failed: -4
Bluetooth: hci2: Opcode 0x0c1a failed: -4
Bluetooth: hci6: Opcode 0x0c1a failed: -4
Bluetooth: hci5: Opcode 0x0c1a failed: -4
Bluetooth: hci3: Opcode 0x0c1a failed: -4
Bluetooth: hci4: Opcode 0x0c1a failed: -4
Bluetooth: hci7: Opcode 0x0c1a failed: -4
Bluetooth: hci1: Opcode 0x0c1a failed: -4
Bluetooth: hci2: Opcode 0x0c1a failed: -4
Bluetooth: hci6: Opcode 0x0c1a failed: -4