loop1: detected capacity change from 0 to 2048
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3899 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 3899 Comm: modprobe Not tainted 6.0.0-rc7-next-20220930 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:event_filter_match+0x422/0x660
Code: 00 00 00 e9 7c fc ff ff e8 7b 33 f1 ff 65 8b 2d 00 9d ad 7e 31 ff 89 ee e8 1b 30 f1 ff 85 ed 0f 84 ef 00 00 00 e8 5e 33 f1 ff <0f> 0b eb 9f e8 d5 a1 23 00 e9 17 fc ff ff e8 4b 33 f1 ff 48 8d 7b
RSP: 0000:ffff888040067bb8 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff888040120000 RCX: 0000000000000000
RDX: ffff888016180000 RSI: ffffffff8154d8d2 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff888040120220
R13: 0000000000000000 R14: ffff8880401200a8 R15: ffff888040120220
FS: 00007ff7048e6540(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff704dbd000 CR3: 000000000ef4a000 CR4: 0000000000350ef0
Call Trace:
merge_sched_in+0x107/0x1110
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0033:0x7ff704e02780
Code: e8 02 00 00 4c 89 75 88 49 83 fc 08 0f 84 48 08 00 00 49 83 fc 26 0f 84 5e 08 00 00 4d 85 e4 0f 84 25 01 00 00 41 0f b6 56 04 <89> d0 c0 e8 04 0f 84 25 06 00 00 41 0f b6 46 05 83 e0 03 83 e8 01
RSP: 002b:00007ffefb5e6e40 EFLAGS: 00000202
RAX: 0000000000000789 RBX: 00007ff704b4d418 RCX: 00007ff704add738
RDX: 0000000000000012 RSI: 0000000000000002 RDI: 00007ff7048e5000
RBP: 00007ffefb5e6f40 R08: 0000000000000000 R09: 00007ff704ae7f20
R10: 00007ff704b7bca0 R11: 00007ff704df0510 R12: 0000000000000007
R13: 0000028300000007 R14: 00007ff704ae1380 R15: 00007ff704df0510
irq event stamp: 14690
hardirqs last enabled at (14689): [] exc_page_fault+0xc4/0x1a0
hardirqs last disabled at (14690): [] irqentry_enter+0x4b/0x60
softirqs last enabled at (13824): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (13705): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3899 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 3899 Comm: modprobe Tainted: G W 6.0.0-rc7-next-20220930 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:merge_sched_in+0xadb/0x1110
Code: ff ff e8 08 0e ef ff 65 8b 05 8d 77 ab 7e 31 ff 89 c6 89 04 24 e8 a5 0a ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 e5 0d ef ff <0f> 0b e9 c4 fb ff ff e8 d9 0d ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0000:ffff888040067bf8 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff88806ce3d2c0 RCX: 0000000000000000
RDX: ffff888016180000 RSI: ffffffff8156fe4b RDI: 0000000000000005
RBP: ffff888040120000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88806ce3d2c0
R13: ffff88806ce00000 R14: ffff8880401200a8 R15: ffff888040120220
FS: 00007ff7048e6540(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff704dbd000 CR3: 000000000ef4a000 CR4: 0000000000350ef0
Call Trace:
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0033:0x7ff704e02780
Code: e8 02 00 00 4c 89 75 88 49 83 fc 08 0f 84 48 08 00 00 49 83 fc 26 0f 84 5e 08 00 00 4d 85 e4 0f 84 25 01 00 00 41 0f b6 56 04 <89> d0 c0 e8 04 0f 84 25 06 00 00 41 0f b6 46 05 83 e0 03 83 e8 01
RSP: 002b:00007ffefb5e6e40 EFLAGS: 00000202
RAX: 0000000000000789 RBX: 00007ff704b4d418 RCX: 00007ff704add738
RDX: 0000000000000012 RSI: 0000000000000002 RDI: 00007ff7048e5000
RBP: 00007ffefb5e6f40 R08: 0000000000000000 R09: 00007ff704ae7f20
R10: 00007ff704b7bca0 R11: 00007ff704df0510 R12: 0000000000000007
R13: 0000028300000007 R14: 00007ff704ae1380 R15: 00007ff704df0510
irq event stamp: 14690
hardirqs last enabled at (14689): [] exc_page_fault+0xc4/0x1a0
hardirqs last disabled at (14690): [] irqentry_enter+0x4b/0x60
softirqs last enabled at (13824): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (13705): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback.
EXT4-fs (loop1): unmounting filesystem.
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3912 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
Modules linked in:
CPU: 0 PID: 3912 Comm: modprobe Tainted: G W 6.0.0-rc7-next-20220930 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:group_sched_out.part.0+0x2c7/0x460
Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00
RSP: 0000:ffff88806ce09e48 EFLAGS: 00010046
RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88800ffe1ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005
RBP: ffff888040120000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88806ce3d2c0
R13: ffff88806ce3d2c0 R14: ffffffff8547d160 R15: 0000000000000002
FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7f307f6c48 CR3: 000000003fbe0000 CR4: 0000000000350ef0
Call Trace:
ctx_sched_out+0x8f1/0xc10
ctx_resched+0x2f3/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:debug_lockdep_rcu_enabled+0x23/0x30
Code: bf cc cc cc cc cc cc 8b 05 96 39 8b 01 85 c0 74 21 8b 05 cc 49 8b 01 85 c0 74 17 65 48 8b 04 25 c0 6e 02 00 8b 80 74 09 00 00 <85> c0 0f 94 c0 0f b6 c0 e9 e0 04 3b 00 41 54 53 65 8b 05 52 3f dd
RSP: 0000:ffff888018a2fb10 EFLAGS: 00000202
RAX: 0000000000000000 RBX: ffff888018a2fc60 RCX: 0000000000000000
RDX: ffff88800ffe1ac0 RSI: ffffffff815b4fd4 RDI: 0000000000000005
RBP: ffff88800812f180 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffffea00001e3940
R13: 0000000000000000 R14: ffffea00001e3974 R15: 00000000000002ee
rcu_read_lock_held+0x5/0x50
xas_reload+0x239/0x3e0
next_uptodate_page+0x157/0x7b0
filemap_map_pages+0x210/0x10b0
__handle_mm_fault+0x223b/0x35e0
handle_mm_fault+0x2e6/0xa20
do_user_addr_fault+0x536/0x1300
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f7f308379b2
Code: 01 00 00 49 8b 44 24 10 48 8b a5 e0 fe ff ff 48 85 c0 0f 84 87 06 00 00 49 8b 3c 24 48 01 f8 49 89 44 24 10 0f 84 82 06 00 00 <48> 8b 10 49 8d 4c 24 40 48 85 d2 0f 84 5f 01 00 00 41 b8 ff ff ff
RSP: 002b:00007ffd7fd59030 EFLAGS: 00010206
RAX: 00007f7f307f6c48 RBX: 0000000000000004 RCX: 00007f7f3084bd82
RDX: 0000000000000003 RSI: 0000000000003f90 RDI: 00007f7f3050e000
RBP: 00007ffd7fd59180 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000032 R11: 0000000000000206 R12: 00007f7f3082a510
R13: 00007ffd7fd58e80 R14: 00007ffd7fd58f40 R15: 00007ffd7fd59210
irq event stamp: 6982
hardirqs last enabled at (6981): [] handle_mm_fault+0x6fd/0xa20
hardirqs last disabled at (6982): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (6296): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (6285): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3918 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0
Modules linked in:
CPU: 0 PID: 3918 Comm: syz-executor.2 Tainted: G W 6.0.0-rc7-next-20220930 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:perf_group_detach+0x99e/0x12f0
Code: 85 d5 f8 ff ff e8 b2 4e ee ff 65 44 8b 25 36 b8 aa 7e 31 ff 44 89 e6 e8 50 4b ee ff 45 85 e4 0f 84 0a 05 00 00 e8 92 4e ee ff <0f> 0b e9 a9 f8 ff ff e8 86 4e ee ff 65 8b 1d 0b b8 aa 7e 31 ff 89
RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
RAX: 0000000080010002 RBX: ffff888040120000 RCX: 0000000000000000
RDX: ffff88801813b580 RSI: ffffffff8157bd9e RDI: 0000000000000005
RBP: ffff888040120000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: 0000000000000000
R13: ffff888040120090 R14: ffff88806ce3d2c0 R15: ffff888040120000
FS: 00007fb79e9c8700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f59975ecd28 CR3: 000000003f996000 CR4: 0000000000350ef0
Call Trace:
__perf_remove_from_context+0x71e/0xb20
event_function+0x297/0x3d0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:___slab_alloc+0x1d4/0x1080
Code: 75 28 0f 85 22 04 00 00 49 c7 45 28 00 00 00 00 48 c7 c6 42 fd 77 81 4c 89 ef e8 c7 1e b2 ff 48 83 3c 24 00 0f 85 53 01 00 00 <48> 83 7b 18 00 0f 84 ef 04 00 00 9c 41 5d fa 41 81 e5 00 02 00 00
RSP: 0018:ffff88804009e958 EFLAGS: 00000202
RAX: 00000000000003d3 RBX: ffff88806ce3c480 RCX: ffffffff81297e8f
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff888007c4f780 R08: 0000000000000001 R09: ffffffff86cd37e7
R10: fffffbfff0d9a6fc R11: 0000000000000001 R12: 00000000ffffffff
R13: ffff88806ce3c4a0 R14: ffff88801813b580 R15: 0000000000000000
__slab_alloc.constprop.0+0x4d/0x90
kmem_cache_alloc+0x2ed/0x3e0
__create_object+0x3d/0xc10
__kmem_cache_alloc_node+0x22f/0x3d0
__kmalloc+0x39/0xb0
memcg_list_lru_alloc+0x247/0xb10
kmem_cache_alloc_lru+0x110/0x740
__d_alloc+0x31/0x9c0
d_alloc_parallel+0x10a/0x1520
__lookup_slow+0x193/0x470
lookup_one_len+0x16e/0x1a0
start_creating.part.0+0x10a/0x230
debugfs_create_dir+0x8a/0x4f0
wiphy_register+0x2012/0x2a40
ieee80211_register_hw+0x29ea/0x3a00
mac80211_hwsim_new_radio+0x2500/0x4c90
hwsim_new_radio_nl+0x9a9/0x1070
genl_family_rcv_msg_doit+0x22d/0x330
genl_rcv_msg+0x3b7/0x630
netlink_rcv_skb+0x14b/0x430
genl_rcv+0x24/0x40
netlink_unicast+0x54e/0x800
netlink_sendmsg+0x915/0xe10
sock_sendmsg+0x154/0x190
____sys_sendmsg+0x744/0x930
___sys_sendmsg+0x110/0x1b0
__sys_sendmsg+0xf3/0x1c0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fb7a1473b19
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:00007fb79e9c8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fb7a1587020 RCX: 00007fb7a1473b19
RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000008
RBP: 00007fb7a14cdf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe060190bf R14: 00007fb79e9c8300 R15: 0000000000022000
irq event stamp: 980
hardirqs last enabled at (979): [] ___slab_alloc+0x32c/0x1080
hardirqs last disabled at (980): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (394): [] mac80211_hwsim_new_radio+0x150/0x4c90
softirqs last disabled at (392): [] mac80211_hwsim_new_radio+0x11d/0x4c90
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3918 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0
Modules linked in:
CPU: 0 PID: 3918 Comm: syz-executor.2 Tainted: G W 6.0.0-rc7-next-20220930 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:perf_group_detach+0x9c7/0x12f0
Code: ff 0f 0b e9 a9 f8 ff ff e8 86 4e ee ff 65 8b 1d 0b b8 aa 7e 31 ff 89 de e8 26 4b ee ff 85 db 0f 84 86 04 00 00 e8 69 4e ee ff <0f> 0b e9 0e fa ff ff e8 5d 4e ee ff 48 8b 7c 24 20 48 81 c7 f8 00
RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046
RAX: 0000000080010002 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88801813b580 RSI: ffffffff8157bdc7 RDI: 0000000000000005
RBP: ffff888040120000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff888040120000
R13: ffff888040120000 R14: ffff88806ce3d2c0 R15: ffff888040120000
FS: 00007fb79e9c8700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f59975ecd28 CR3: 000000003f996000 CR4: 0000000000350ef0
Call Trace:
__perf_remove_from_context+0x71e/0xb20
event_function+0x297/0x3d0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:___slab_alloc+0x1d4/0x1080
Code: 75 28 0f 85 22 04 00 00 49 c7 45 28 00 00 00 00 48 c7 c6 42 fd 77 81 4c 89 ef e8 c7 1e b2 ff 48 83 3c 24 00 0f 85 53 01 00 00 <48> 83 7b 18 00 0f 84 ef 04 00 00 9c 41 5d fa 41 81 e5 00 02 00 00
RSP: 0018:ffff88804009e958 EFLAGS: 00000202
RAX: 00000000000003d3 RBX: ffff88806ce3c480 RCX: ffffffff81297e8f
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff888007c4f780 R08: 0000000000000001 R09: ffffffff86cd37e7
R10: fffffbfff0d9a6fc R11: 0000000000000001 R12: 00000000ffffffff
R13: ffff88806ce3c4a0 R14: ffff88801813b580 R15: 0000000000000000
__slab_alloc.constprop.0+0x4d/0x90
kmem_cache_alloc+0x2ed/0x3e0
__create_object+0x3d/0xc10
__kmem_cache_alloc_node+0x22f/0x3d0
__kmalloc+0x39/0xb0
memcg_list_lru_alloc+0x247/0xb10
kmem_cache_alloc_lru+0x110/0x740
__d_alloc+0x31/0x9c0
d_alloc_parallel+0x10a/0x1520
__lookup_slow+0x193/0x470
lookup_one_len+0x16e/0x1a0
start_creating.part.0+0x10a/0x230
debugfs_create_dir+0x8a/0x4f0
wiphy_register+0x2012/0x2a40
ieee80211_register_hw+0x29ea/0x3a00
mac80211_hwsim_new_radio+0x2500/0x4c90
hwsim_new_radio_nl+0x9a9/0x1070
genl_family_rcv_msg_doit+0x22d/0x330
genl_rcv_msg+0x3b7/0x630
netlink_rcv_skb+0x14b/0x430
genl_rcv+0x24/0x40
netlink_unicast+0x54e/0x800
netlink_sendmsg+0x915/0xe10
sock_sendmsg+0x154/0x190
____sys_sendmsg+0x744/0x930
___sys_sendmsg+0x110/0x1b0
__sys_sendmsg+0xf3/0x1c0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fb7a1473b19
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:00007fb79e9c8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fb7a1587020 RCX: 00007fb7a1473b19
RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000008
RBP: 00007fb7a14cdf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe060190bf R14: 00007fb79e9c8300 R15: 0000000000022000
irq event stamp: 980
hardirqs last enabled at (979): [] ___slab_alloc+0x32c/0x1080
hardirqs last disabled at (980): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (394): [] mac80211_hwsim_new_radio+0x150/0x4c90
softirqs last disabled at (392): [] mac80211_hwsim_new_radio+0x11d/0x4c90
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3918 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0
Modules linked in:
CPU: 0 PID: 3918 Comm: syz-executor.2 Tainted: G W 6.0.0-rc7-next-20220930 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0
Code: 5e 41 5f e9 0d f0 f0 ff e8 08 f0 f0 ff 65 8b 1d 8d 59 ad 7e 31 ff 89 de e8 a8 ec f0 ff 85 db 0f 84 d3 02 00 00 e8 eb ef f0 ff <0f> 0b eb 97 e8 e2 ef f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff
RSP: 0018:ffff88806ce09e58 EFLAGS: 00010046
RAX: 0000000080010002 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88801813b580 RSI: ffffffff81551c45 RDI: 0000000000000005
RBP: ffff888040120000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: 0000000000000000
R13: ffff8880401200a8 R14: ffff8880086622e1 R15: 0000000000000001
FS: 00007fb79e9c8700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f59975ecd28 CR3: 000000003f996000 CR4: 0000000000350ef0
Call Trace:
list_del_event+0x524/0x860
__perf_remove_from_context+0xd2/0xb20
event_function+0x297/0x3d0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:___slab_alloc+0x1d4/0x1080
Code: 75 28 0f 85 22 04 00 00 49 c7 45 28 00 00 00 00 48 c7 c6 42 fd 77 81 4c 89 ef e8 c7 1e b2 ff 48 83 3c 24 00 0f 85 53 01 00 00 <48> 83 7b 18 00 0f 84 ef 04 00 00 9c 41 5d fa 41 81 e5 00 02 00 00
RSP: 0018:ffff88804009e958 EFLAGS: 00000202
RAX: 00000000000003d3 RBX: ffff88806ce3c480 RCX: ffffffff81297e8f
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff888007c4f780 R08: 0000000000000001 R09: ffffffff86cd37e7
R10: fffffbfff0d9a6fc R11: 0000000000000001 R12: 00000000ffffffff
R13: ffff88806ce3c4a0 R14: ffff88801813b580 R15: 0000000000000000
__slab_alloc.constprop.0+0x4d/0x90
kmem_cache_alloc+0x2ed/0x3e0
__create_object+0x3d/0xc10
__kmem_cache_alloc_node+0x22f/0x3d0
__kmalloc+0x39/0xb0
memcg_list_lru_alloc+0x247/0xb10
kmem_cache_alloc_lru+0x110/0x740
__d_alloc+0x31/0x9c0
d_alloc_parallel+0x10a/0x1520
__lookup_slow+0x193/0x470
lookup_one_len+0x16e/0x1a0
start_creating.part.0+0x10a/0x230
debugfs_create_dir+0x8a/0x4f0
wiphy_register+0x2012/0x2a40
ieee80211_register_hw+0x29ea/0x3a00
mac80211_hwsim_new_radio+0x2500/0x4c90
hwsim_new_radio_nl+0x9a9/0x1070
genl_family_rcv_msg_doit+0x22d/0x330
genl_rcv_msg+0x3b7/0x630
netlink_rcv_skb+0x14b/0x430
genl_rcv+0x24/0x40
netlink_unicast+0x54e/0x800
netlink_sendmsg+0x915/0xe10
sock_sendmsg+0x154/0x190
____sys_sendmsg+0x744/0x930
___sys_sendmsg+0x110/0x1b0
__sys_sendmsg+0xf3/0x1c0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fb7a1473b19
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:00007fb79e9c8188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fb7a1587020 RCX: 00007fb7a1473b19
RDX: 0000000000000000 RSI: 0000000020007ec0 RDI: 0000000000000008
RBP: 00007fb7a14cdf6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe060190bf R14: 00007fb79e9c8300 R15: 0000000000022000
irq event stamp: 980
hardirqs last enabled at (979): [] ___slab_alloc+0x32c/0x1080
hardirqs last disabled at (980): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (394): [] mac80211_hwsim_new_radio+0x150/0x4c90
softirqs last disabled at (392): [] mac80211_hwsim_new_radio+0x11d/0x4c90
---[ end trace 0000000000000000 ]---
loop6: detected capacity change from 0 to 264192
SELinux: security_context_str_to_sid (user_u) failed with errno=-22
loop6: detected capacity change from 0 to 264192
SELinux: security_context_str_to_sid (user_u) failed with errno=-22
----------------
Code disassembly (best guess):
0: bf cc cc cc cc mov $0xcccccccc,%edi
5: cc int3
6: cc int3
7: 8b 05 96 39 8b 01 mov 0x18b3996(%rip),%eax # 0x18b39a3
d: 85 c0 test %eax,%eax
f: 74 21 je 0x32
11: 8b 05 cc 49 8b 01 mov 0x18b49cc(%rip),%eax # 0x18b49e3
17: 85 c0 test %eax,%eax
19: 74 17 je 0x32
1b: 65 48 8b 04 25 c0 6e mov %gs:0x26ec0,%rax
22: 02 00
24: 8b 80 74 09 00 00 mov 0x974(%rax),%eax
* 2a: 85 c0 test %eax,%eax <-- trapping instruction
2c: 0f 94 c0 sete %al
2f: 0f b6 c0 movzbl %al,%eax
32: e9 e0 04 3b 00 jmpq 0x3b0517
37: 41 54 push %r12
39: 53 push %rbx
3a: 65 gs
3b: 8b .byte 0x8b
3c: 05 .byte 0x5
3d: 52 push %rdx
3e: 3f (bad)
3f: dd .byte 0xdd